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Australia has transitioned to primary Human Papillomavirus (HPV) screening; however, high‐risk HPV (hrHPV)‐negative high‐grade squamous intraepithelial lesions and adenocarcinoma in situ have been reported. HPV in situ hybridisation (ISH) testing has been proposed to reclassify these cases. This study identified hrHPV‐negative lesions and assessed HPV‐ISH. A total of 89 of 1468 patients (6.06%) had hrHPV‐negative lesions, and HPV‐ISH revealed five (5.75%) reclassified positive cases. No demographical differences were found between groups. Current population‐level screening is effective. HPV‐ISH was not effective for reclassification. This small, significant population requires further study to assess the phenomenon and augment detection given the implications of misidentification. [ABSTRACT FROM AUTHOR]

Abstract Background The World Health Organization has set ambitious goals to eliminate cervical cancer, necessitating evidence on increasing coverage and access to screening and treatment in high-burden areas. We implemented a pilot program to assess the feasibility of obtaining self-collected specimens for high-risk human papillomavirus (hr-HPV) testing in Nzulezo stilt village, a hard-to-reach community in Ghana, and inviting only hr-HPV-positive women to a central location for colposcopy and possible treatment. Subsequently, this study aimed to investigate the prevalence of hr-HPV infection and cervical lesions among the women and to explore factors potentially associated with hr-HPV infection among them. Methods This pilot community-based cross-sectional study utilized data from screening sessions held from 2 to 20 November 2021 with specimens collected by participants using Evalyn brushes. HPV DNA testing was performed using the Sansure MA-6000 platform, while visual inspection utilized the Enhanced Visual Assessment (EVA) mobile colposcope. Univariate and multivariable nominal logistic regression was employed to explore factors associated with hr-HPV positivity. Results Among 100 women screened (mean age, 43.6 ± 14.5 years), the overall hr-HPV prevalence rate was 39.0% (95% CI, 29.4–49.3). The prevalence rates of hr-HPV genotypes were stratified as follows: HPV16–8.0% (95% CI, 3.5–15.2), HPV18–5.0% (95% CI, 1.6–11.2), and other genotype(s) – 31.0% (95% CI, 22.1–41.0). Single-genotype infections with HPV16 and HPV18 were found in 4.0% (95% CI, 1.1–9.9) and 3.0% (95% CI, 0.6–8.5) of women, respectively. Mixed infections were observed in 1.0% (95% CI, 0.0–5.4) for HPV16 + 18, 3.0% (95% CI, 0.6–8.5) for HPV16 + other type(s), and 1.0% (95% CI, 0.0–5.4) for HPV18 + other type(s). The prevalence of cervical lesions among hr-HPV-positive women screened via colposcopy was 11.4% (95% CI, 3.2–26.7). In the multivariable model, reliance on other sources for medical bill payment was associated with hr-HPV infection (aOR, 0.20; 95% CI, 0.04–0.93), whereas age was not (aOR, 1.02; 95% CI, 0.99–1.05). Conclusions A high hr-HPV infection prevalence was recorded among the women. Utilizing technologies such as self-sampling, HPV DNA testing, and mobile colposcopy enables screening and treatment in remote and hard-to-reach communities where access to cervical cancer screening and treatment would otherwise be limited. Further research is warranted to assess the value and scalability of this approach in similar remote areas and its potential implementation in future programs.

Introduction: Cervical cancer is one of the leading causes of cancer deaths. Liquid-based cervical cytology enables the detection and diagnosis of the disease at an early stage. p40 is a specific immunomarker that distinguishes squamous cell carcinomas from other cervical carcinomas with glandular and neuroendocrine differentiation. Aim: To determine the role of Liquid-based Cytology (LBC) in the early detection of premalignant and malignant lesions of the uterine cervix and its concordance with histopathological findings. Materials and Methods: This cross-sectional study was conducted at the Institute of Post Graduate Medical Education and Research (IPGME&R), Kolkata, West Bengal, India, over a period of one year and six months (from October 2020 to March 2022). Cervical samples were collected from a total of 200 females, and the materials were processed using the BD SurePath™ LBC method. The cytologically confirmed cases were biopsied, and histopathological concordance was established. Immunohistochemical (IHC) staining for p40 and p63 was performed using the peroxidase-antiperoxidase method to differentiate between premalignant, malignant squamous, and glandular lesions of the uterine cervix. For quantitative analysis, all cells were counted in 10 random fields at 400x magnification, and p63 and p40 were expressed as a percentage of positive cells per the total number of counted cells. Cases were considered positive if 5% or more of the tumour cell nuclei showed brown nuclear staining. The mean percentage positivity of p63 and p40 nuclear staining of all the cases in each category was calculated for non neoplastic and precursor/neoplastic lesions of the cervix. Results: Among the 200 cases evaluated by LBC, 169 (84.5%) were non neoplastic, and the remaining 31 (15.5%) were precursor/neoplastic lesions. The vast majority (126 cases, 63%) were inflammatory smears, followed by 20 cases (10%) that were Negative for Intraepithelial Lesion or Malignancy (NILM). Total of 40 cases were followed-up with biopsy and histopathology, and concordance with the cytological diagnosis was evaluated. Among 40 cases, 23 were precursor/neoplastic on histopathology, and seven cases that were non neoplastic on Histopathological Examination (HPE) had been correctly diagnosed on LBC, giving a concordance rate of 75%. The overall sensitivity, specificity, Positive Predictive Value (PPV), and Negative Predictive Value (NPV) of LBC were 92%, 46.6%, 74.1%, and 77.7%, respectively, considering histological diagnosis as the gold standard. Regarding IHC expression on histopathology, the mean positivity of p40 and p63 for non neoplastic lesions was 9.40% and 10.06%, and for precursor/neoplastic lesions, 47.44% and 46.4%, respectively. Adenocarcinoma-in-situ and adenocarcinoma were negative for both p40 and p63. Conclusion: Cervical cytology is a less invasive, cost-effective, and simple procedure to diagnose cervical epithelial cell abnormalities. Cytological-histopathological concordance revealed that LBC is a sensitive diagnostic method. The comparison between non neoplastic and neoplastic lesions of the cervix revealed a statistically significant difference with respect to the mean percent positivity of p40 and p63 IHC staining. Both of these markers can be used to differentiate squamous cell carcinoma from adenocarcinoma of the cervix.

Introduction: Cervical cancer is one of the leading causes of cancer deaths. Liquid-based cervical cytology enables the detection and diagnosis of the disease at an early stage. p40 is a specific immunomarker that distinguishes squamous cell carcinomas from other cervical carcinomas with glandular and neuroendocrine differentiation. Aim: To determine the role of Liquid-based Cytology (LBC) in the early detection of premalignant and malignant lesions of the uterine cervix and its concordance with histopathological findings. Materials and Methods: This cross-sectional study was conducted at the Institute of Post Graduate Medical Education and Research (IPGME&R), Kolkata, West Bengal, India, over a period of one year and six months (from October 2020 to March 2022). Cervical samples were collected from a total of 200 females, and the materials were processed using the BD SurePath™ LBC method. The cytologically confirmed cases were biopsied, and histopathological concordance was established. Immunohistochemical (IHC) staining for p40 and p63 was performed using the peroxidase-antiperoxidase method to differentiate between premalignant, malignant squamous, and glandular lesions of the uterine cervix. For quantitative analysis, all cells were counted in 10 random fields at 400x magnification, and p63 and p40 were expressed as a percentage of positive cells per the total number of counted cells. Cases were considered positive if 5% or more of the tumour cell nuclei showed brown nuclear staining. The mean percentage positivity of p63 and p40 nuclear staining of all the cases in each category was calculated for non neoplastic and precursor/neoplastic lesions of the cervix. Results: Among the 200 cases evaluated by LBC, 169 (84.5%) were non neoplastic, and the remaining 31 (15.5%) were precursor/neoplastic lesions. The vast majority (126 cases, 63%) were inflammatory smears, followed by 20 cases (10%) that were Negative for Intraepithelial Lesion or Malignancy (NILM). Total of 40 cases were followed-up with biopsy and histopathology, and concordance with the cytological diagnosis was evaluated. Among 40 cases, 23 were precursor/ neoplastic on histopathology, and seven cases that were non neoplastic on Histopathological Examination (HPE) had been correctly diagnosed on LBC, giving a concordance rate of 75%. The overall sensitivity, specificity, Positive Predictive Value (PPV), and Negative Predictive Value (NPV) of LBC were 92%, 46.6%, 74.1%, and 77.7%, respectively, considering histological diagnosis as the gold standard. Regarding IHC expression on histopathology, the mean positivity of p40 and p63 for non neoplastic lesions was 9.40% and 10.06%, and for precursor/neoplastic lesions, 47.44% and 46.4%, respectively. Adenocarcinoma-in-situ and adenocarcinoma were negative for both p40 and p63. Conclusion: Cervical cytology is a less invasive, cost-effective, and simple procedure to diagnose cervical epithelial cell abnormalities. Cytological-histopathological concordance revealed that LBC is a sensitive diagnostic method. The comparison between non neoplastic and neoplastic lesions of the cervix revealed a statistically significant difference with respect to the mean percent positivity of p40 and p63 IHC staining. Both of these markers can be used to differentiate squamous cell carcinoma from adenocarcinoma of the cervix. [ABSTRACT FROM AUTHOR]

Abstract Aim Evidence showed self‐efficacy was relevant to rural females' cervical cancer screening behaviour. However, little is known about sources of self‐efficacy in cervical cancer screening among rural females. This study aimed to explore sources of self‐efficacy in cervical cancer screening among rural females. Design A qualitative descriptive study was conducted. Both users and providers of cervical cancer screening services in rural areas of China were recruited through maximum variation sampling. Methods Individual semi‐structured interviews through telephone calls were conducted. Data were analysed via six main stages of the framework method, with the social cognitive theory as a reference. Results Four main sources were identified, including personal screening experience, hearing about other women's screening experiences, professional health education and consultation, and emotional status. Personal screening experience included enactive mastery of completing the screening behaviour and cognitive mastery of internalisation of the screening. Only the experience of completing cervical cancer screening behaviour was not strong enough to improve self‐efficacy. Cognitive mastery showed more critical influence. Conclusion These four sources of rural females' cervical cancer screening self‐efficacy matched with the major sources of self‐efficacy of the social cognitive theory. Cognition was critical to influencing the screening self‐efficacy. Intervention strategies aimed at enhancing rural females' cervical cancer screening self‐efficacy can be developed from these four major sources. Public Contribution A registered nurse with rich experience in cervical cancer‐related research and qualitative study was the interviewer of this study. Rural females and cervical cancer screening services providers (healthcare professionals and village staff) were recruited as interviewees. The interview guides were developed by the research team and evaluated by an expert panel including two nurse leaders of gynaecological cancer, one doctor specialised in cervical cancer, and one medical director in a local rural hospital.

Objective: Survival outcomes of robotic radical hysterectomy (RRH) remain controversial. Therefore, we performed a meta-analysis to evaluate survival outcomes between RRH) and laparoscopic radical hysterectomy (LRH) in patients with early-stage cervical cancer. Methods: Studies comparing between RRH and LRH published up to November 2022 were systemically searched in the PubMed, Cochrane Library, Web of Science, ScienceDirect, and Google Scholar databases. Manual searches of related articles and relevant bibliographies of the published studies were also performed. Two researchers independently extracted data. Studies with information on recurrence and death after minimally invasive radical hysterectomy were also included. The extracted data were analyzed using the Stata MP software package version 17.0. Results: Twenty eligible clinical trials were included in the meta-analysis. When all studies were pooled, the odds ratios of RRH for recurrence and death were 1.19 (95% confidence interval [CI]=0.91-1.55; p=0.613; I2=0.0%) and 0.96 (95% CI=0.65-1.42; p=0.558; I2=0.0%), respectively. In a subgroup analysis, the quality of study methodology, study size, country where the study was conducted, and publication year were not associated with survival outcomes between RRH and LRH. Conclusion: This meta-analysis demonstrates that the survival outcomes are comparable between RRH and LRH. [ABSTRACT FROM AUTHOR]

Background: Cervical precancer screening in low-resource settings is largely opportunistic with low coverage. Many women in these settings, where the burden of cervical cancer is highest, only visit health institutions when pregnant or after delivery. We explored screening during antenatal and postnatal visits aimed at increasing coverage. Methods: Pregnant women (in any trimester) attending antenatal care (ANC) and women attending postnatal care (PNC; 6-10 weeks) clinics were screened at Catholic Hospital, Battor and at outreach clinics from February to August 2022 (08/02/2022 to 02/08/2022). At the same visit, cervical specimens were obtained for high-risk human papillomavirus (hr-HPV) DNA testing (with the Sansure MA-6000 PCR platform) followed by either visual inspection with acetic acid (VIA) or mobile colposcopy with the enhanced visual assessment system. Results: Two hundred and seventy and 107 women were screened in the antenatal and postnatal groups, respectively. The mean ages were 29.4 (SD, 5.4) in the ANC group and 28.6 (SD, 6.4) years in the PNC group. The overall hr-HPV prevalence rate was 25.5% (95% confidence interval (CI), 21.1-29.9) disaggregated as 26.7% (95% CI, 21.4-31.9) in the ANC group and 22.4% (95% CI, 14.5-30.3) in the PNC group (p = 0.3946). Overall, 58.9% of pregnant women (28.3% hr-HPV+) and 66.4% of postnatal women (22.5% hr-HPV+) only visited a health facility when pregnant or after delivery (at Child Welfare Clinics). The VIA 'positivity' rate for all screened women was 5.3% (95% CI, 3.1-7.6), disaggregated into 5.2% (95% CI, 2.5-7.8) in the ANC group and 5.7% (95% CI, 1.3-10.1) in the PNC group (p-value = 0.853). Conclusion: A significant number of women in Ghana only visit a health facility during pregnancy or after delivery. ANC and PNC clinics would offer opportunities to increase coverage in cervical precancer screening in low-resource settings. Relying on community nurses ensures that such programmes are readily integrated into routine care of women and no opportunity is missed. [ABSTRACT FROM AUTHOR]

Most cervical cancers develop in the transformation zone (TZ). Type 3 TZs, where the full circumference of the squamocolumnar junction (SCJ) is not visible pose problems during cervical screening with visual inspection methods, as (pre)cancerous lesions may be missed. Several practical strategies can be implemented to convert type 3 TZs into TZ 1 or TZ 2, including the use of an endocervical speculum or hygroscopic cervical dilators, opening the vaginal speculum more widely, skillful use of cotton-tipped applicators, performing colposcopy in midcycle, and use of oral or vaginal misoprostol and estrogen to 'ripen' the cervix. With the 2011 International Federation for Cervical Pathology and Colposcopy (IFCPC) terminology, settings with better resources to manipulate the cervix for a better view of the endocervical canal may assign patients to different categories from those in low-resource settings during a colposcopic examination. Here, we propose a colposcopic revision to the current IFCPC classification by segregating TZ 2 according to the extent of endocervical involvement and TZ 3 according to whether any attempt is made to open the endocervical canal, if such attempt(s) were successful, and the extent to which the practitioner can visualise parts of the uterine cervix beyond the border of the SCJ in the endocervical canal. In this proposed reclassification, TZ 2A has no part of the SCJ extending beyond 5 mm into the endocervical canal, whereas TZ 2B has part or all of the SCJ extending beyond 5 mm into the endocervical canal. TZ 3 is further subclassified into TZ 3A if the practitioner does not attempt to open the endocervical canal or the endocervical canal is opened, but not beyond 5 mm and TZ 3B if the full circumference cannot be visualised after opening the endocervical canal beyond 5 mm. We believe this revision will improve and better standardise the classification of TZ types, with huge implications for practice in low-resource settings, due to limited options for referral and treatment, to reduce the risk of missed cervical cancers and suboptimal treatment resulting from ablating lesions that extend too far into the endocervical canal. [ABSTRACT FROM AUTHOR]

Background: Decision aids have been shown to be effective in assisting the decision-making process in healthcare settings. This study aimed to examine the feasibility and acceptability of a linguistically appropriate printed decision aid for cervical cancer screening in South Asian women and to preliminarily estimate its effects on decisional conflicts, clarity of values, risk perception, the screening decision and screening uptake. Methods: This was a pilot randomised controlled trial. Forty-eight South Asian women aged 25 to 64 years were recruited and allocated to either the intervention group or control group. The participants in the intervention group read a linguistically appropriate printed decision aid. Results: All of the participants in the intervention group agreed that the decision aid was useful in aiding their decision-making. These participants showed significantly greater improvement in decisional conflicts, clarity of values and risk perceptions than those in the control group (all p < 0.05). The screening uptake rate was significantly higher in the intervention group than in the control group (p < 0.001). Conclusions: The decision aid was feasible and acceptable among South Asian women, and it resulted in reduced decisional conflict and increased screening uptake compared with usual care. To improve the convenience of using decision aids, they could be developed in various forms, such as printed and mobile application forms, to meet individual requirements. Trial Registration: The trial was registered at the Chinese Clinical Trial Registry on 23 October 2021 (ChiCTR2100052225). [ABSTRACT FROM AUTHOR]

Aim: Evidence showed self‐efficacy was relevant to rural females' cervical cancer screening behaviour. However, little is known about sources of self‐efficacy in cervical cancer screening among rural females. This study aimed to explore sources of self‐efficacy in cervical cancer screening among rural females. Design: A qualitative descriptive study was conducted. Both users and providers of cervical cancer screening services in rural areas of China were recruited through maximum variation sampling. Methods: Individual semi‐structured interviews through telephone calls were conducted. Data were analysed via six main stages of the framework method, with the social cognitive theory as a reference. Results: Four main sources were identified, including personal screening experience, hearing about other women's screening experiences, professional health education and consultation, and emotional status. Personal screening experience included enactive mastery of completing the screening behaviour and cognitive mastery of internalisation of the screening. Only the experience of completing cervical cancer screening behaviour was not strong enough to improve self‐efficacy. Cognitive mastery showed more critical influence. Conclusion: These four sources of rural females' cervical cancer screening self‐efficacy matched with the major sources of self‐efficacy of the social cognitive theory. Cognition was critical to influencing the screening self‐efficacy. Intervention strategies aimed at enhancing rural females' cervical cancer screening self‐efficacy can be developed from these four major sources. Public Contribution: A registered nurse with rich experience in cervical cancer‐related research and qualitative study was the interviewer of this study. Rural females and cervical cancer screening services providers (healthcare professionals and village staff) were recruited as interviewees. The interview guides were developed by the research team and evaluated by an expert panel including two nurse leaders of gynaecological cancer, one doctor specialised in cervical cancer, and one medical director in a local rural hospital. [ABSTRACT FROM AUTHOR]

Background: This study aimed to assess the feasibility and efficacy of neoadjuvant chemotherapy (NACT) in treating patients with high-grade neuroendocrine carcinoma of the uterine cervix (HGNEC). Methods: We performed a retrospective case-control study at Asan Medical Center, Seoul, Republic of Korea, from January 1993 to December 2017, involving 60 patients with surgically treated HGNEC. Thirteen patients (21.7%) received NACT before undergoing surgery. Regarding the comparison between the group that underwent NACT and the group that did not, we used a propensity score-matched analysis, matching 22 patients in the primary radical surgery group with 11 patients in the neoadjuvant chemotherapy followed by radical hysterectomy group. Results: In the entire cohort, primary open surgery was more common in the primary surgery group compared to the NACT group (p = 0.004). After propensity score matching (PSM), the median tumor size was 3.5 cm in the primary surgery group and 2.4 cm in the NACT group (p = 0.078). After matching, there was no significant difference in the recurrence rate between the two groups (63.6% in the primary surgery group vs. 63.6% in the neoadjuvant chemotherapy group, p = 0.782). After PSM, the primary surgery group exhibited a lower intraoperative transfusion rate (10%) than the NACT group (45.5%, p = 0.052). Conclusions: While NACT was feasible in patients with HGNEC, it did not significantly improve the survival rate over primary radical surgery.

Background: Cervical cancer is characterized by the unusual growth of cells in the cervix. It accounts for about 25% of deaths in India; due to lack of knowledge, poor practice, and a negative attitude, diagnosis tends to arise at later stages of the disease. The main objective of our study was to evaluate cervical cancer knowledge, attitude, and practice (KAP) and to assess the relationship between educational status with knowledge and attitude toward cervical cancer.Method: An online survey-based cross-sectional study was conducted among Indian women using a self-generated questionnaire for a period of six months. Cervical cancer awareness measure (C-CAM) was used to assess the knowledge. We recruited a total of 660 women aged 18 years and above.Results: The majority of the participants had poor knowledge, strong positive attitudes, and poor practice. Among them, only 86 women were found to be vaccinated for HPV. A statistically significant association was found between the level of KAP of cervical cancer (P < 0.001). There was a significant positive correlation between KAP of cervical cancer.Conclusion: Our study concluded that the level of awareness regarding the screening techniques and preventive measures for cervical cancer is very low. Educational status had a significant association with KAP of cervical cancer. Hence, these outcomes suggest the need for more effective awareness-boosting programmes about cervical cancer screening. Promotion of free regular health check-ups and vaccination for cervical cancer among the general population will increase the awareness while decreasing the disease burden.

BACKGROUND: Cervical cancer is a significant global health concern, particularly in less developed regions, ranking as the fourth most common cancer among women. Nigeria faces its crisis, with approximately 15,000 women diagnosed annually, resulting in a two-thirds fatality rate. An alarming 40 million Nigerian women remain at risk, underscoring the urgency of improved screening and disease surveillance, compounded by the absence of a national cancer policy and limited awareness. Cervical cancer can be reduced by more than 90% through regular screening. It is caused by sexually transmitted HPV and risk factors include multiple sexual partners, smoking, long-term oral contraceptive use, and immunosuppression. AIM: The study aimed to ascertain the knowledge, attitude, and practices toward cervical cancer screening and the factors that influence the practice of screening among women of the reproductive age group in Calabar Municipality. METHODS: Using a cross-sectional study design, 414 women were enrolled from two public hospitals, four private hospitals, and a non-governmental women’s center through a meticulous multi-stage sampling technique, employing semi-structured questionnaires. Socio-demographic variables were collected, and a 31-item questionnaire was used to assess the level of knowledge, attitudes, and practices toward cervical cancer. Data were analyzed using IBM SPSS version 26; p-values less than 0.05 were considered significant. RESULTS: The mean ages of respondents were 28.01 ± ((8.8357), 293 were single, while 107 were married. 69.67% had received at least tertiary education. 51.9% were employed, and the rest were unemployed. All 414 respondents were familiar with cervical cancer, but 65.7% lacked adequate knowledge of screening. Approximately 60% were aware of screening tests, with health workers as their primary information source. Most women displayed a favorable attitude toward screening; 97.3% expressed willingness if the procedure was explained and accessible, 96.4% if it was free and safe, and 97.6% supported screening for women under 30 years. Unfortunately, only 8% had undergone screening, with Pap smears as the commonest screening method for 84.8% of those who had received screening. Out of 381 respondents who had never been screened, 101 did not think they were at risk, 89 did not know where to get screened, 75 believed their religion protected them, and 37 found it expensive. In bivariate analysis, age, marital status, employment status, and knowledge of screening significantly correlated with good practice (p

Background: Worldwide, about 20-25 million people are affected by sickle cell disease (SCD), with 60% of patients living in sub-Saharan Africa. Despite recent therapeutic advancements resulting in improved life expectancy among SCD patients, the prevalence of high-risk human papillomavirus (hr-HPV) and cervical lesions have not been studied in women with SCD. We determined the prevalence of hr-HPV and cervical lesions among women with SCD and recommended strategies for reducing cervical cancer incidence in this cohort. Methods: Through the mPharma 10,000 Women Initiative, women with SCD attending routine visits at the Ghana Institute of Clinical Genetics SCD clinic were screened by trained nurses. Screening was performed via concurrent MA-6000 hr-HPV DNA testing and enhanced visual assessment (EVA) mobile colposcopy from mobileODT. Results: Among 168 participants screened (mean age, 43.0 years), the overall prevalence rates of hr-HPV infection and cervical lesions were 28.6% (95% CI, 21.7-35.4) and 3.6% (95% CI, 0.8-6.4), respectively. The hr-HPV prevalence rates stratified by haemoglobin genotype were 29.4% (95% CI, 19.7-39.1) and 28.6% (95% CI, 18.5-38.7) for genotypes SS and SC, respectively. None of the five women with the SF genotype tested hr-HPV positive, and the only patient with Sbthal genotype tested hr-HPV positive. Two women were EVA 'positive' but hr-HPV negative, whereas four were EVA positive and hr-HPV positive. Exploratory analysis revealed no significant associations between hr-HPV positivity and age, education level, marital status or parity. Conclusion: In the absence of a comprehensive national cervical screening programme aimed at including women with SCD as a special population, cervical cancer may increase in frequency among SCD patients. Thus, there is a need to build capacity and expand the scope of screening services for women with SCD. [ABSTRACT FROM AUTHOR]

In the Laparoscopic Approach to Cervical Cancer trial, minimally invasive surgery (MIS) has been associated with significantly lower disease-free survival and overall survival rates. The proposed reasons for the increased recurrence and mortality associated with MIS are uterine manipulation, the effect of insufflation gas (CO2), and intracorporeal colpotomy. We applied 2 techniques during surgery to reduce tumor spillage in laparoscopic radical hysterectomy (LRH), which included avoiding using a uterine manipulator and containing the colpotomy using an endoscopic stapler. We aimed to introduce an easy and comfortable traction method with tagged uterine sutures instead of a manipulator or vaginal tube for minimally invasive radical hysterectomy (RH). The patient underwent LRH. After entering the peritoneal cavity, tubal ligation was performed with an endoscopic clip to prevent tumor spillage via the fallopian tubes. Then, the uterine fundus was tied with needle-straightened multifilament Vicryl 2-0, and the tagged uterus was manipulated. Thereafter, pelvic lymphadenectomy was performed before RH. Thereafter, we performed intracorporeal colpotomy by resecting the vagina twice using an endoscopic stapler. Finally, the stapled vaginal stump was resected to retrieve the specimen via the vaginal opening using monopolar scissors after the vagina was washed several times with sterile water. After removing the specimen, the vaginal stump was endoscopically closed with a barbed suture. LRH can be feasibly performed in patients with uterine cervical neoplasm by retracting tagged uterine sutures without the use of a uterine manipulator. [ABSTRACT FROM AUTHOR]

Aim: Uterine cervical cancer (UCC) is the fourth most common cancer in women, responsible for more than 300 000 deaths worldwide. Its early detection, by cervical cytology, and prevention, by vaccinating against human papilloma virus, greatly contribute to reducing cervical cancer mortality in women. However, penetration of the effective prevention of UCC in Japan remains low. Plasma metabolome analysis is widely used for biomarker discovery and the identification of cancer‐specific metabolic pathways. Here, we aimed to identify predictive biomarkers for the diagnosis and radiation sensitivity of UCC using wide‐targeted plasma metabolomics. Methods: We analyzed 628 metabolites in plasma samples obtained from 45 patients with UCC using ultra‐high‐performance liquid chromatography with tandem mass spectrometry. Results: The levels of 47 metabolites were significantly increased and those of 75 metabolites were significantly decreased in patients with UCC relative to healthy controls. Increased levels of arginine and ceramides, and decreased levels of tryptophan, ornithine, glycosylceramides, lysophosphatidylcholine, and phosphatidylcholine were characteristic of patients with UCC. Comparison of metabolite profiles in groups susceptible and non‐susceptible to radiation therapy, a treatment for UCC, revealed marked variations in polyunsaturated fatty acid, nucleic acid, and arginine metabolism in the group not susceptible to treatment. Conclusions: Our findings suggest that the metabolite profile of patients with UCC may be an important indicator for distinguishing these patients from healthy cohorts, and may also be useful for predicting sensitivity to radiotherapy. [ABSTRACT FROM AUTHOR]

Background: Cervical cancer is characterized by the unusual growth of cells in the cervix. It accounts for about 25% of deaths in India; due to lack of knowledge, poor practice, and a negative attitude, diagnosis tends to arise at later stages of the disease. The main objective of our study was to evaluate cervical cancer knowledge, attitude, and practice (KAP) and to assess the relationship between educational status with knowledge and attitude toward cervical cancer. Method: An online survey-based cross-sectional study was conducted among Indian women using a self-generated questionnaire for a period of six months. Cervical cancer awareness measure (C-CAM) was used to assess the knowledge. We recruited a total of 660 women aged 18 years and above. Results: The majority of the participants had poor knowledge, strong positive attitudes, and poor practice. Among them, only 86 women were found to be vaccinated for HPV. A statistically significant association was found between the level of KAP of cervical cancer (P < 0.001). There was a significant positive correlation between KAP of cervical cancer. Conclusion: Our study concluded that the level of awareness regarding the screening techniques and preventive measures for cervical cancer is very low. Educational status had a significant association with KAP of cervical cancer. Hence, these outcomes suggest the need for more effective awareness-boosting programmes about cervical cancer screening. Promotion of free regular health check-ups and vaccination for cervical cancer among the general population will increase the awareness while decreasing the disease burden. [ABSTRACT FROM AUTHOR]

Background: Cervical cancer is the fourth most common malignancy of the female reproductive system affecting over half a million and causing over 300,000 deaths each year. Although conventional treatment offers a wide variety of preventive and therapeutic measures, they seem to have unfavourable effect especially on further reproductive outcomes in the longer run. Case report: In this study, we present the case of 33-year-old woman diagnosed with low to high grade squamous cervical intraepithelial neoplasia with high-risk human papillomavirus infection that benefited with individualised homeopathy. The outcomes were resolution of the pre-malignant condition and the HPV infection, preventing the use of invasive procedures that were otherwise deemed necessary. Conclusions: This case report indicates the need to scientifically investigate the relevance of individualised homeopathy in cervical intraepithelial neoplasia.

Objective: To report a case and review literature of bowel metastases from cervical squamous cell carcinoma. Case Report: A 49-year-old woman with a history of FIGO 2013 stage IVB cervical squamous cell carcinoma presented with refractory nausea, projectile vomiting, anorexia, postprandial abdominal pain, and significant weight loss for six months. Restaging images didn't reveal viable tumors but thickened duodenal wall indicating gastric outlet obstruction. Initially, the etiology was masked by chronic erosive duodenitis and mistreated as a duodenal ulcer. After repeated gastrointestinal endoscopic biopsy confirming intramural duodenal metastasis from cervical squamous cell carcinoma, the patient was treated successfully by gastrojejunostomy and adjuvant chemotherapy. She has remained asymptomatic and disease-free for more than 12 months since the surgical metastasectomy. Conclusion: Intestine metastasis from cervical cancer is a rare cause that may present as projectile vomiting due to gastric outlet obstruction. Prompt recognition and surgical intervention may provide good outcomes despite the metastatic nature.

Background: Cervical cancer (CC) is the third most commonly diagnosed cancer and the fourth leading cause of cancer death in females worldwide, associated with the incidence of human papillomavirus (HPV) infection. The CC incidence is low in Iran, ranking 11th among cancers. This study aimed to estimate the survival rate of CC and the reasons for its low survival rate based on the data retrieved from the Iranian National Cancer Registry System. Methods: In this retrospective cohort study, data for patients diagnosed with CC from 2008 to 2014 were collected and analyzed. The Kaplan-Meier method was used for survival analysis based on epidemiological and clinical factors. Results: A total of 5,304 women were diagnosed from March 10, 2008 to March 9, 2014 and 2,423 patients were followed. The mean age of the cases was 51.91 years, and 65.91% were alive. The 5- and 10-year survival rates were 58% and 50%, respectively, with no difference between younger cases with SCC or AC but better survival rates for older patients with SCC. Conclusions: As a preventable disease, CC is related to biological factors and geographical and sociodemographic indices. Geographical, cultural, and religious behaviors affect the CC incidence and survival. In Iran, the 5-year survival rate ranges from 34% to 70% among different geographic regions. Hence, effective screening based on cultural and sociodemographic issues is recommended. [ABSTRACT FROM AUTHOR]

Introduction: The COVID-19 pandemic disrupted the preventive services for cervical cancer (CC) control programs in Mexico, which will result in increased mortality. This study aims to assess the impact of the pandemic on the interruption of three preventive actions in the CC prevention program in Mexico. Methods: This study is a retrospective time series analysis based on administrative records for the uninsured population served by the Mexican Ministry of Health. Patient data were retrieved from the outpatient service information system and the hospital discharge database for the period 2017-2021. Data were aggregated by month, distinguishing a pre-pandemic and a pandemic period, considering April 2020 as the start date of the pandemic. A Poisson time series analysis was used to model seasonal and secular trends. Five process indicators were selected to assess the disruption of the CC program, these were analyzed as monthly data (N=39 pre-pandemic, N=21 during the pandemic). HPV vaccination indicators (number of doses and coverage) and diagnostic characteristics of CC cases were analyzed descriptively. The time elapsed between diagnosis and treatment initiation in CC cases was modeled using restricted cubic splines from robust regression. Results: Annual HPV vaccination coverage declined dramatically after 2019 and was almost null in 2021. The number of positive Papanicolaou smears decreased by 67.8% (90%CI: -72.3, -61.7) in April-December 2020, compared to their expected values without the pandemic. The immediate pandemic shock (April 2020) in the number of first-time and recurrent colposcopies was -80.5% (95% CI:-83.5, -77.0) and -77.9% (95%CI: -81.0, -74.4), respectively. An increasing trend was observed in the proportion of advanced stage and metastatic CC cases. The fraction of CC cases that did not receive medical treatment or surgery increased, as well as CC cases that received late treatment after diagnosis. Conclusions: Our analyses show significant impact of the COVID-19 pandemic with declines at all levels of CC prevention and increasing inequalities. The restarting of the preventive programs against CC in Mexico offers an opportunity to put in place actions to reduce the disparities in the burden of disease between socioeconomic levels. [ABSTRACT FROM AUTHOR]

BackgroundCervical cancer (CC) is the third most commonly diagnosed cancer and the fourth leading cause of cancer death in females worldwide, associated with the incidence of human papillomavirus (HPV) infection. The CC incidence is low in Iran, ranking 11th among cancers. This study aimed to estimate the survival rate of CC and the reasons for its low survival rate based on the data retrieved from the Iranian National Cancer Registry System.MethodsIn this retrospective cohort study, data for patients diagnosed with CC from 2008 to 2014 were collected and analyzed. The Kaplan-Meier method was used for survival analysis based on epidemiological and clinical factors.ResultsA total of 5,304 women were diagnosed from March 10, 2008 to March 9, 2014 and 2,423 patients were followed. The mean age of the cases was 51.91 years, and 65.91% were alive. The 5- and 10-year survival rates were 58% and 50%, respectively, with no difference between younger cases with SCC or AC but better survival rates for older patients with SCC.ConclusionsAs a preventable disease, CC is related to biological factors and geographical and sociodemographic indices. Geographical, cultural, and religious behaviors affect the CC incidence and survival. In Iran, the 5-year survival rate ranges from 34% to 70% among different geographic regions. Hence, effective screening based on cultural and sociodemographic issues is recommended.

IntroductionThe COVID-19 pandemic disrupted the preventive services for cervical cancer (CC) control programs in Mexico, which will result in increased mortality. This study aims to assess the impact of the pandemic on the interruption of three preventive actions in the CC prevention program in Mexico.MethodsThis study is a retrospective time series analysis based on administrative records for the uninsured population served by the Mexican Ministry of Health. Patient data were retrieved from the outpatient service information system and the hospital discharge database for the period 2017–2021. Data were aggregated by month, distinguishing a pre-pandemic and a pandemic period, considering April 2020 as the start date of the pandemic. A Poisson time series analysis was used to model seasonal and secular trends. Five process indicators were selected to assess the disruption of the CC program, these were analyzed as monthly data (N=39 pre-pandemic, N=21 during the pandemic). HPV vaccination indicators (number of doses and coverage) and diagnostic characteristics of CC cases were analyzed descriptively. The time elapsed between diagnosis and treatment initiation in CC cases was modeled using restricted cubic splines from robust regression.ResultsAnnual HPV vaccination coverage declined dramatically after 2019 and was almost null in 2021. The number of positive Papanicolaou smears decreased by 67.8% (90%CI: -72.3, -61.7) in April–December 2020, compared to their expected values without the pandemic. The immediate pandemic shock (April 2020) in the number of first-time and recurrent colposcopies was -80.5% (95%CI:−83.5, −77.0) and -77.9% (95%CI: −81.0, −74.4), respectively. An increasing trend was observed in the proportion of advanced stage and metastatic CC cases. The fraction of CC cases that did not receive medical treatment or surgery increased, as well as CC cases that received late treatment after diagnosis.ConclusionsOur analyses show significant impact of the COVID-19 pandemic with declines at all levels of CC prevention and increasing inequalities. The restarting of the preventive programs against CC in Mexico offers an opportunity to put in place actions to reduce the disparities in the burden of disease between socioeconomic levels.

Ting Wang, Zhiying Lu, Xiaodan Zhang, Keqin Hua Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200090, People’s Republic of ChinaCorrespondence: Keqin Hua, Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, No. 280 Shenyang Road, Yangpu District, Shanghai, 200090, People’s Republic of China, Tel +86-15921515900, Email huakeqinjiaoshou@163.comPurpose: Clear cell adenocarcinoma of the cervix (CCAC) is a rare pathological type of cervical cancer. This study aimed to report our clinical experience with CCAC treatment and analyze the factors associated with patient survival.Patients and Methods: This single-center study included patients diagnosed with CCAC and treated between 01/2003 and 12/2017 at the Obstetrics and Gynecology Hospital of Fudan University. The patients diagnosed with CCAC that underwent radical resection were included. The Kaplan–Meier method and multivariable Cox regression analysis were performed to determine factors associated with patient survival.Results: Fifty-four patients were included. None were exposed to diethylstilbestrol. The median follow-up was 96 (13.0, 120.0) months. The median recurrence-free survival (RFS) and overall survival (OS) were 68 and 78 months, respectively. Positive pelvic lymph nodes (HR=2.87, 95% confidence interval [CI] 1.14– 7.22, P=0.03), tumor size > 4 cm (HR=3.31, 95% CI 1.35– 8.12, P=0.01), International Federation of Gynecology and Obstetrics (FIGO) IB2-IIA2 stage (HR=2.49, 95% CI 1.56– 3.99, P=0.02), and postoperative therapy (HR=1.73, 95% CI 1.07– 2.81, P=0.03) were associated with OS. Multivariable analysis showed that FIGO stage IB2-IIA2 (HR=2.36, 95% CI 1.52– 3.68, P< 0.01) and lymph node status (HR=3.05, 95% CI 1.12– 8.28, P=0.03) were independently associated with OS.Conclusion: Advanced FIGO stage and positive lymph node status are independently associated with shorter survival in patients with CCAC who were not exposed to diethylstilbestrol. After surgery, chemotherapy and concurrent chemoradiotherapy were not independently associated with the prognosis of patients with CCAC.Keywords: uterine cervical neoplasm, clear cell adenocarcinoma of the cervix, radical hysterectomy, chemoradiotherapy

To characterize HPV genotype distribution in HSIL and ICC- biopsies, of WLWH, in Europe, as compared to HIV-negative women. Cohort- and nested -case control study. We characterized HPV genotype distribution by performing PCR on HSIL and ICC biopsies from WLWH (n = 170); 85 cases were compared to 85 HIV-negative matched controls. The proportion of patients that might be protected by HPV vaccines was estimated. Among WLWH (median age 36 years-old, median duration of HIV infection 70,5 months, 79% under cART): the most frequently detected HPV were HPV16 (30%), HPV35 (16%), HPV58 (14,7%), HPV31 (13,5%), and HPV52 (11,7%). HPV16 was less frequently found in WLWH, originating from Central Africa (20,5%) compared to other African regions (35,5%) (p = 0,05) or world regions (38,8%) (p = 0,007). Multiple versus single high-risk HPV infections were associated with younger age (≤35 years)(odds ratio (OR) 2,65 (95%IC: 1,3–5,2, p = 0,002), lymphocyte CD4 count < 350 cells / µL (OR 2,7 (95%IC: 2–8,5; p = 0,005), use of cART for < 18 month OR 2,2 (95%IC: 1,1–4,5), p = 0,04) or a cumulative time with undetectable HIV viral load of less than 12 months (OR 4,2 (95%IC: 2–8.5, p = 0,001). HPV 31, 33 and 35 were more frequently detected in samples from WLWH than in HIV-negative controls (p < 0,05). The 9-valent vaccine would increase HPV protection, in HIV-positive and negative women (p < 0,001). WLWH are more frequently infected with high-risk HPV other than 16 and 18 than HIV-negative ones. The use of 9-valent vaccine may prevent HSIL or ICC in up to 85% of the women. Adding HPV 35 to the HPV vaccine panel, might improve vaccine effectiveness in WLWH. [ABSTRACT FROM AUTHOR]

Although concurrent chemoradiotherapy (CCRT) is an effective treatment for advanced cervical cancer, its use in advanced cervical cancer with a pedunculated cervical leiomyoma remains challenging. The prognosis of recurrent cervical cancer is poor, with a low possibility of complete response (CR). In this present study, after completion of external beam radiotherapy (EBRT) and chemotherapy (weekly cisplatin), we performed the resection of a pedunculated cervical leiomyoma. No malignant cells were identified in the pathological specimen. After the myoma resection, no cervical tumor was observed on follow-up magnetic resonance imaging (MRI). High-dose-rate intracavitary brachytherapy (HDR-ICBT) was also performed. Local control of the cervical tumor was achieved after 30 months of treatment. After CCRT, rectal hemorrhage was observed but was effectively controlled via local intervention. Twenty-four months after CCRT, the patient was given salvage chemotherapy (paclitaxel plus carboplatin) due to lymph node metastasis observed at the outside range of EBRT. Thirty months after CCRT, computed tomography showed that the metastatic lymph nodes had disappeared, and the patient achieved CR. Thus, for advanced cervical cancer with a pedunculated cervical leiomyoma, CCRT could be completed following myoma resection. In addition, salvage chemotherapy for lymph node metastasis might result in CR. In this present case, a gastrointestinal adverse event was observed after radiotherapy and salvage chemotherapy with paclitaxel plus carboplatin achieved CR. [ABSTRACT FROM AUTHOR]

Background and Objective: Brachytherapy is the only demonstrated technique of delivering the high radiation dose required to control cervical cancer (>80 Gray [Gy]) without causing unwanted side effects. There is still limited data available in the Philippines regarding the anesthetic management of patients receiving intracavitary brachytherapy for cervical cancer. It is the aim of this study to present the anesthetic management of these procedures performed in a non-operating site remote from the main hospital during the first 1 ½ years of the COVID-19 pandemic., Methods: A retrospective review of 446 eligible charts was made. Data collected included demographic variables, ASA physical status classification, anesthetic technique, anesthetic agents used, oxygen supplementation device, duration of procedure, intra-procedure complication, intra-procedure pain medications, post-procedure pain medications, recovery room (RR) rescue medications, time to fulfill discharge criteria, and patient disposition., Results: Four hundred forty-six (446) anesthetic encounters involving 117 patients is presented. Charts from 46 patients were excluded as it cannot be located. Mean age of the patients was 49 years with majority having normal BMI. Spinal anesthesia (SA) was more frequently (75%) used compared to total intravenous anesthesia (TIVA). Less than 5% immediate anesthesia-related complications were recorded and all patients were discharged on the same day., Conclusion: Spinal anesthesia and TIVA are safe and effective anesthetic techniques in patients with cervical cancer undergoing high dose intracavitary brachytherapy. Prospective studies to assess other aspects of their care as well as anesthesia-related long-term effects from repetitive anesthetic exposure is recommended., Competing Interests: Both authors declared no conflicts of interest., (© 2024 Acta Medica Philippina.)

Objective: To generate data on the nature and duration of cervical cancer symptoms, risk factors for delayed consultation, and diagnosis of adolescent and young adult groups in Côte d'Ivoire. Methods: This is a hospital-based cross-sectional study, conducted from July 2012 to May 2018, at the Department of Gynecology of the Yopougon teaching hospital in Cote d’Ivoire. The inclusion criteria were those who were under 40 years of age at the time of diagnosis with oral and written consent. Those whose information was more than 10% insufficient for the standards were excluded from the study. The survey files standardized anonymous pre-established data collected using medical records followed by phone calls. Results: The average age of the participants was 34±4.95 years with a minimum of 21 years. The mean parity per woman was 3.49 ± 3.54. 34.9% were HIV positive. The median patient delay was 122 days with a long delay in 84.62% of patients. The median time to total diagnosis was 209 days with a longer total delay in diagnosis of 87.18%. 41% of patients honored their treatment, 68.75% of which had received surgery, and 31.25% of which had received chemotherapy. The 5-year survival rate was 65%. Conclusion: The Ivorian health system must focus on primary and secondary prevention, the only guarantee to decrease the morbidity and mortality indicators linked to cervical cancer.

Uterine cervical cancer is a common gynecological cancer prevalent in Korea. Early detection, precise diagnosis, and appropriate treatment can affect its prognosis. Imaging approaches play an important role in staging, treatment planning, and follow-up. MRI specifically provides the advantage of assessing tumor size and disease severity with high soft tissue contrast. The revised version of the International Federation of Gynecology and Obstetrics (FIGO) staging system has been introduced in 2018, which incorporates subdivided primary tumor size and lymph node metastasis. In this review, the staging of uterine cervical cancer based on previous studies, the recently revised FIGO staging, and various post-treatment images are primarily described using MRI.

Cervical cancer screening (CCS) by Pap tests is mainly performed by gynecologists in France, but also by general practitioners (GPs) and midwives. The screening uptake is insufficient to reduce the incidence of cervical neoplasms. Our aim was to investigate the association between screening rates in patients listed with GPs and the distance between GPs' offices and gynecology facilities. The population of 345 GPs, and their 93,918 female patients eligible for screening over 3 years (2013–2015), were derived from the Health Insurance claim database. We estimated the socioeconomic level of the geographical area of GPs' offices using the European Deprivation Index (EDI). The proximity of gynecology facilities was calculated by computing their distance from GPs' offices (in order to adjust the proximity of gynecology facilities with EDI and performance of smears by the GP). The number of gynecologists within 5 km of a GP's office was associated with the CCS rate increasing by 0.31% for every unit increase in the density of gynecologists within 5 km (p < 0.0001). The close proximity of gynecology facilities was not significantly associated with screening uptake among female patients when the office of the GP where they were registered was settled in a deprived area.

Abstract Background We aimed to evaluate the effects of different therapeutic options to prevent the evolution of vaginal stenosis after pelvic radiotherapy in women with cervical cancer. Methods open-label randomized clinical trial of 195 women, stage I-IIIB, aged 18–75 years, using topical estrogen (66), topical testosterone (34), water-based intimate lubricant gel (66), and vaginal dilators (29) to assess the incidence and severity of vaginal stenosis after radiotherapy at UNICAMP-Brazil, from January/2013 to May/2018. The main outcome measure was vaginal stenosis assessed using the Common Terminology Criteria for Adverse Events (CTCAE) scale and percental changes in vaginal volume. The women were evaluated at four different times: shortly after the end of radiotherapy, and four, eight, and 12 months after the beginning of the intervention. Statistical analysis was carried out using Symmetry test, Kruskal-Wallis test and multiple regression. Results the mean age of women was 46.78 (±13.01) years, 61,03% were premenopausal and 73,84% had stage IIB-IIIB tumors. The mean reduction in vaginal volume in the total group was 25.47%, with similar worsening in the four treatment groups with no statistical difference throughout the intervention period. There was worsening of vaginal stenosis evaluated by CTCAE scale after 1 year in all groups (p

Objective: This study aimed to evaluate the oncologic outcomes according to disease burden in uterine cervical cancer patients with metachronous distant metastases. Methods: Between 2005 and 2015, 163 patients with metachronous distant metastases from uterine cervical cancer after receiving a definitive therapy were evaluated at seven institutions in Korea. Low metastatic burden was defined as less than 5 metastatic sites, whereas high metastatic burden was others. Each metastasis site was divided based on the lymph node (LN) and organs affected. The overall survival (OS) and progression-free survival (PFS) were assessed. Cox proportional hazards models, including other clinical variables, were used to evaluate the survival outcomes. Results: The median follow-up duration was 22.2 months (range: 0.3-174.8 months). Paraaortic LNs (56.4%), lungs (26.4%), supraclavicular LNs (18.4%), and peritoneum (13.5%) were found to be the common metastasis sites. Among 37 patients with a single metastasis, 17 (45.9%) had LN metastases and 20 (54.1%) had organ metastases. The 1- and 2-year OS rates were 73.9% and 55.0%, respectively, whereas the PFS rates were 67.2% and 42.9%, respectively. SCC Ag after recurrence and high metastatic burden were significant factors affecting the OS (p=0.004 and p<0.001, respectively). Distant organ recurrence, short disease-free interval (≤2 years), and high metastatic burden were unfavorable factors for PFS (p=0.003, p=0.011, and p=0.002, respectively). Conclusion: A favorable oncologic outcome can be expected by performing salvage treatments in selected patients with a long disease-free interval, low metastatic burden, and/ or lymphatic-only metastasis. [ABSTRACT FROM AUTHOR]

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Background: Cervical cancer, the most common gynecological cancer, is a matter of concern, especially in developing countries. The present study investigates survival rates, associated factors, and post-treatment follow-up status in cervical cancer patients. Study Design: A retrospective cohort study. Methods: This study was conducted on 187 patients referred to an academic referral cancer center in Iran from 2014-2020. Overall survival (OS) and event-free survival (EFS) were evaluated using Kaplan Meyer analysis. The event was defined as recurrence, metastasis, or death. Results: The patients came for post-treatment visits for a median of 36 months (interquartile range [IQR]: 18-51). The median OS and EFS were 24 and 18 months, respectively. The 1- and 3- year OS rates were 90% and 72%, respectively. The 1- and 3- year EFS rates were 76% and 61%, respectively. Stage ≥ III (hazard ratio [HR]: 3.1, 95% confidence interval [CI]: 1.5, 6.5, P < 0.001) and tumor size > 4 cm (HR: 2.5, 95% CI: 1.2, 4.9, P = 0.006) predicted lower OS. The most common histopathology was squamous cell carcinoma (SCC) (71.1%) with non-significant higher 3- year OS (HR: 0.62, 95% CI: 0.33, 1.16, P = 0.13). No significant difference in OS was found between adjuvant and definitive radiotherapy in both early and advance-staged patients (Log-rank = 0.7 P = 0.4, log-rank = 1.6, P = 0.2, respectively). Conclusion: As evidenced by the obtained results, the survival of patients was lower compared to that in developed countries. Higher stage and tumor size led to shorter survival. The histopathology and type of treatment in comparable stages did not have any significant impact on survival. [ABSTRACT FROM AUTHOR]

This review aimed to evaluate the short term and long-term outcomes of laparoscopic radical hysterectomy (LRH) versus abdominal radical hysterectomy (ARH) for early-stage cervical cancer. A search of PubMed, Medline and Scopus databased from 2000 to 2018 was conducted. Thirty studies were retrieved including 22 retrospective cohort studies and 8 prospective cohort studies. LRH was comparable with ARH in 5-year overall survival (RR = 1.0. 95%CI 0.98–1.03; p = 0.33) and 5-year disease-free survival (RR = 1.02 95%CI 0.97–1.06; p = 0.98). The majority of included studies reported the negative cancer factors which drive adjuvant therapy were similar between two approaches. LRH was associated with lower blood loss and blood transfusion, less postoperative complication, shorter hospital stays and similar intraoperative complication rate compared to ARH. Our data suggested LRH for early-stage cervical cancer was as safe and effective in terms of long-term outcomes, but with lower surgical morbidities.

Background: The high prevalence of cervical cancer in developing countries, despite its preventive nature, makes the disease a principal matter of concern for scientific studies. Providing global availability of primary and secondary preventive methods based on the high-risk human papillomavirus (HPV), which is the well-known pathogenesis in most malignant cervical lesions, has become the World Health Organization's (WHO's) critical target for 2030. Considering the demographic diversity and manufacturing of the internal vaccine in Iran, there is need for more study on the cost-effectiveness of these strategies. Materials and Methods: This study intends to assess female HPV prevalence at the time in Iran provinces, especially in the capital province, Khorasan Razavi, in the north to establish a scientific rationale for conducting further studies on arguments for and against national HPV prevention strategies in line with the WHO. In this population-based study, the HPV prevalence was evaluated in 900 cervical samples accumulated between 2012 and 2015. The data were later compared with recently published data in the same province, in the north of Iran. Result: Based on the results of our cross-sectional study, the estimated prevalence of HPV infection in the northern female population was 4.1% in 2015 and significantly increased to 35% in 2021. Conclusion: The hypothesis of the impact of behavioral and cultural changes in addition to population aging on general health indicates the need for national health promotion strategies. Additionally, it emphasizes the critical significance of conducting further investigational studies to obtain the actual and updated prevalence of HPV in Iran.

Introduction Detection of gynecological cancers preoperatively is imperative for practitioners for optimal patient management and outcome. This study aimed to estimate the incidence of unexpected malignancy (UM) in patients who underwent hysterectomy or myomectomy for presumed benign indications and to detect the predictive factors of UM. Methods A retrospective analytical study that included patients who underwent hysterectomy or myomectomy for benign indications from January 1st, 2016, to December 31st, 2020, was conducted at the Department of Obstetrics and Gynecology at Salmaniya Medical Complex, Bahrain. The main outcome was the overall incidence of UM and the incidence of each malignancy. Characteristics of UM were compared with benign pathologies. Fisher's exact and Pearson's chi-square tests were used to compare categorical variables and the Mann-Whitney U test or student's t-test for continuous variables. Binary logistic regression was used to identify the predictors of occurrence of UM. Confidence interval (CI) was set at 95%. A probability value (p-value) less than 0.05 was considered statistically significant. Results Out of 513 patients who underwent hysterectomy or myomectomy, 379 (73.9%) fulfilled the inclusion criteria, 314 (82.8%) hysterectomies and 65 (17.2%) myomectomies. The overall incidence of UM was 1.3% (n=5/379), 1.3% (n=4/314) among hysterectomies and 1.5% (n=1/65) among myomectomies. Three (0.8%) pre-malignant pathologies were identified: one (0.26%) smooth muscle tumor of unknown malignant potential, leiomyoma with bizarre nuclei, and mucinous borderline tumor of endocervical type of ovary each. The types of UM were sarcomas in three (0.26%) patients (two (0.5%) leiomyosarcoma and one (0.26%) endometrial stromal sarcoma) and endometrial adenocarcinoma and ovarian cancer in one (0.26%) patient each. No significant difference was found between the characteristics of UM and benign pathologies. Conclusion Although this study demonstrated a low incidence of UM among both hysterectomies and myomectomies, the age at the diagnosis of our patients with UM was as young as 34 years of age, and sarcomas were the most common type of UM. Disconcertingly, none of the studied independent variables had significantly predicted the occurrence of UM., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Research and Research Ethics committee, Salmaniya Medical Complex, Government Hospitals issued approval 2100123. This study conforms to the provisions of the Declaration of Helsinki in 1995 (revised in Edinburgh 2000) and was approved by the Research and Research Ethics Committee, Salmaniya Medical Complex, Government Hospitals (Institutional Review Board number: 2100123). Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Sabt et al.)

Introduction: cervical cancer is primarily driven by high-risk human papillomavirus infections. It is a leading cause of cancer-related deaths among women globally. The emergence of immunotherapeutic approaches, particularly programmed death ligand-1 (PD-L1) inhibitors, has shown promise in various cancers. This study aims to investigate the correlation between PD-L1 expression and HPV status in cervical carcinoma samples from a Nigerian tertiary hospital., Methods: the study was conducted in the Department of Pathology of our hospital. The study materials were 101 cases of archival formalin-fixed paraffin-embedded (FFPE) tissue blocks that met the study criteria recruited retrospectively from January 2012 to December 2016. Immunohistochemistry for PD-L1 was done and real time PCR for HPV DNA was done using CFX96. The data were then analyzed using SPSS version 23. P < 0.05 was considered significant., Results: high-risk HPV detection rate was 51%. The two most common genotypes were HPV 16 (84.3%) and HPV 35 (17.6%). The predominant infections were single genotypes occurring in 80.4% of the cases. There was no correlation of HPV status with PD-L1, histological grade or type of cervical carcinoma. High-risk HPV did not show any distribution pattern with age groups of patients., Conclusion: human papillomavirus 16 is the most predominant cause of cervical carcinoma. There are some environmental variations in the frequency of other genotypes with HPV 35 being relatively more common than HPV 18 in this study. Programmed death ligand-1 was positive in 47% of the cases but did not show any correlation with the HPV infection status., Competing Interests: The authors declare no competing interests., (Copyright: Sebastian Anebuokhae Omenai et al.)

Objective: To evaluate interobserver agreement for the assessment of local tumor extension in women with cervical cancer, among experienced and less experienced observers, using transvaginal ultrasound (TVS) and magnetic resonance imaging (MRI).Methods: The TVS observers were all gynecologists and consultant ultrasound specialists, six with and seven without previous experience in cervical cancer imaging. The MRI observers were five radiologists experienced in pelvic MRI and four less experienced radiology residents without previous experience in MRI of the pelvis. The less experienced TVS observers and all MRI observers underwent a short basic training session in the assessment of cervical tumor extension, while the experienced TVS observers received only a written directive. All observers were assigned the same images from cervical cancer patients at all stages (n = 60) and performed offline evaluation to answer the following three questions: (1) Is there a visible primary tumor? (2) Does the tumor infiltrate > ⅓ of the cervical stroma? and (3) Is there parametrial invasion? Interobserver agreement within the four groups of observers was assessed using Fleiss kappa (κ) with 95% CI.Results: Experienced and less experienced TVS observers, respectively, had moderate interobserver agreement with respect to tumor detection (κ (95% CI), 0.46 (0.40-0.53) and 0.46 (0.41-0.52)), stromal invasion > ⅓ (κ (95% CI), 0.45 (0.38-0.51) and 0.53 (0.40-0.58)) and parametrial invasion (κ (95% CI), 0.57 (0.51-0.64) and 0.44 (0.39-0.50)). Experienced MRI observers had good interobserver agreement with respect to tumor detection (κ (95% CI), 0.70 (0.62-0.78)), while less experienced MRI observers had moderate agreement (κ (95% CI), 0.51 (0.41-0.62)), and both experienced and less experienced MRI observers, respectively, had good interobserver agreement regarding stromal invasion (κ (95% CI), 0.80 (0.72-0.88) and 0.71 (0.61-0.81)) and parametrial invasion (κ (95% CI), 0.69 (0.61-0.77) and 0.71 (0.61-0.81)).Conclusions: We found interobserver agreement for the assessment of local tumor extension in patients with cervical cancer to be moderate for TVS and moderate-to-good for MRI. The level of interobserver agreement was associated with experience among TVS observers only for parametrial invasion. © 2021 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the incidence of urologic complications requiring a urologic procedure during the perioperative period and compare the differences between abdominal radical hysterectomy (ARH) and laparoscopic radical hysterectomy (LRH). Methods: We identified all Korean women who underwent radical hysterectomy (RH) between January 2006 and December 2019 using the National Health Insurance Service database. Complications requiring surgical intervention-based urologic procedures between ARH and LRH were investigated. Results: A total of 12,068 patients were classified into the ARH group and 8,837 patients were classified into the LRH group. Urologic complications requiring urologic procedures occurred in 1,546 of 20,905 patients (7.40%) who underwent RH. The most common urologic procedure was double-J insertion (R326, 5.18%), followed by bladder repair (R3550, 0.90%). There was no significant difference in urologic complications requiring urologic procedures between the ARH and LRH groups (odds ratio [OR]=1.027; 95% confidence interval [CI]=0.925-1.141; p=0.612). The incidence of bladder repair (R3550) was significantly higher in patients who underwent LRH (OR=1.620; 95% CI=1.220-2.171; p<0.001). Urologic complications requiring urologic procedures were statistically higher in the LRH group during the first half (OR=1.446; 95% CI=1.240-1.685; p<0.001), but more in the ARH group during the second half (OR=0.696; 95% CI=0.602-0.804; p<0.001) of the study period. Conclusion: There was no difference of urologic complications between ARH and LRH with regard to urologic procedures. The incidence of urologic procedures decreases with time in patients who underwent LRH. [ABSTRACT FROM AUTHOR]

Uterine cervical cancer is a common gynecological cancer prevalent in Korea. Early detection, precise diagnosis, and appropriate treatment can affect its prognosis. Imaging approaches play an important role in staging, treatment planning, and follow-up. MRI specifically provides the advantage of assessing tumor size and disease severity with high soft tissue contrast. The revised version of the International Federation of Gynecology and Obstetrics (FIGO) staging system has been introduced in 2018, which incorporates subdivided primary tumor size and lymph node metastasis. In this review, the staging of uterine cervical cancer based on previous studies, the recently revised FIGO staging, and various post-treatment images are primarily described using MRI. [ABSTRACT FROM AUTHOR]

BackgroundIn a previous study, a proteomic panel consisting of BCL-2, HER2, CD133, CAIX, and ERCC1 significantly predicted survival in patients with locally advanced cervical cancer. However, the prognostic significance of these proteins has not been assessed in early cervical cancer. The present study investigated the clinical significance and chemoradioresistance prediction power of these proteins in patients with early-stage cervical cancer.Materials and MethodsBCL-2, HER2, CD133, CAIX, and ERCC1 expression was determined by the immunohistochemical staining of 336 cervical cancer tissue microarrays. The associations of these proteins with clinicopathologic characteristics and disease progression were assessed.ResultsThere was a trend of low CAIX expression (p=0.082) and high ERCC1 expression (p=0.059) in patients with a favorable response to adjuvant radiation. High HER2 expression was significantly associated with shorter disease-free survival (DFS) in the total group (5-year DFS of 80.1% vs. 92.2%, p=0.004). A prognostic significance remained in multivariate analysis (Hazard ratio, HR=2.10, p=0.029). In the adjuvant radiation group, low CAIX and high ERCC1 expression indicated significantly unfavorable DFS (75.0% vs. 89.0%, p=0.026 and 76.8% vs. 88.6%, p=0.022, respectively). Low CAIX expression remained an independent prognostic marker in multivariate analysis (HR=0.45, p=0.037). The combined molecular-clinical model using random survival forest method predicted DFS with improved power compared with that of the clinical variable model (C-index 0.77 vs. 0.71, p=0.006).ConclusionHER2, CAIX, and ERCC1 expression can be predictive protein markers for clinical outcomes in early cervical cancer patients treated primarily with radical surgery with or without adjuvant radiation.

Background: In a previous study, a proteomic panel consisting of BCL-2, HER2, CD133, CAIX, and ERCC1 significantly predicted survival in patients with locally advanced cervical cancer. However, the prognostic significance of these proteins has not been assessed in early cervical cancer. The present study investigated the clinical significance and chemoradioresistance prediction power of these proteins in patients with early-stage cervical cancer. Materials and Methods: BCL-2, HER2, CD133, CAIX, and ERCC1 expression was determined by the immunohistochemical staining of 336 cervical cancer tissue microarrays. The associations of these proteins with clinicopathologic characteristics and disease progression were assessed. Results: There was a trend of low CAIX expression (p=0.082) and high ERCC1 expression (p=0.059) in patients with a favorable response to adjuvant radiation. High HER2 expression was significantly associated with shorter disease-free survival (DFS) in the total group (5-year DFS of 80.1% vs. 92.2%, p=0.004). A prognostic significance remained in multivariate analysis (Hazard ratio, HR=2.10, p=0.029). In the adjuvant radiation group, low CAIX and high ERCC1 expression indicated significantly unfavorable DFS (75.0% vs. 89.0%, p=0.026 and 76.8% vs. 88.6%, p=0.022, respectively). Low CAIX expression remained an independent prognostic marker in multivariate analysis (HR=0.45, p=0.037). The combined molecular-clinical model using random survival forest method predicted DFS with improved power compared with that of the clinical variable model (C-index 0.77 vs. 0.71, p=0.006). Conclusion: HER2, CAIX, and ERCC1 expression can be predictive protein markers for clinical outcomes in early cervical cancer patients treated primarily with radical surgery with or without adjuvant radiation. [ABSTRACT FROM AUTHOR]

Background: We aimed to evaluate the effects of different therapeutic options to prevent the evolution of vaginal stenosis after pelvic radiotherapy in women with cervical cancer. Methods: open-label randomized clinical trial of 195 women, stage I-IIIB, aged 18–75 years, using topical estrogen (66), topical testosterone (34), water-based intimate lubricant gel (66), and vaginal dilators (29) to assess the incidence and severity of vaginal stenosis after radiotherapy at UNICAMP-Brazil, from January/2013 to May/2018. The main outcome measure was vaginal stenosis assessed using the Common Terminology Criteria for Adverse Events (CTCAE) scale and percental changes in vaginal volume. The women were evaluated at four different times: shortly after the end of radiotherapy, and four, eight, and 12 months after the beginning of the intervention. Statistical analysis was carried out using Symmetry test, Kruskal-Wallis test and multiple regression. Results: the mean age of women was 46.78 (±13.01) years, 61,03% were premenopausal and 73,84% had stage IIB-IIIB tumors. The mean reduction in vaginal volume in the total group was 25.47%, with similar worsening in the four treatment groups with no statistical difference throughout the intervention period. There was worsening of vaginal stenosis evaluated by CTCAE scale after 1 year in all groups (p < 0.01), except for the users of vaginal dilator (p = 0.37). Conclusions: there was a reduction in vaginal volume in all treatment groups analyzed, with no significant difference between them. However, women who used vaginal dilators had a lower frequency and severity of vaginal stenosis assessed by the CTCAE scale after one year of treatment. Trial registration: Brazilian Registry of Clinical Trials, RBR-23w5fv. Registered 10 January 2017 - Retrospectively registered. [ABSTRACT FROM AUTHOR]

Chemotherapy plays an important role in the treatment of patients with gynecological cancers. Delivering anticancer drugs effectively to tumor cells with just few side effects is key in cancer treatment. Lipid bubbles (LB) are compounds that increase the vascular permeability of the tumor under diagnostic ultrasound (US) exposure and enable the effective transport of drugs to tumor cells. The aim of our study was to establish a novel drug delivery technique for chemotherapy and to identify the most effective anticancer drugs for the bubble US‐mediated drug delivery system (BUS‐DDS) in gynecological cancer treatments. We constructed xenograft models using cervical cancer (HeLa) and uterine endometrial cancer (HEC1B) cell lines. Lipid bubbles were injected i.v., combined with either cisplatin (CDDP), pegylated liposomal doxorubicin (PLD), or bevacizumab, and US was applied to the tumor. We compared the enhanced chemotherapeutic effects of these drugs and determined the optimal drugs for BUS‐DDS. Tumor volume reduction of HeLa and HEC1B xenografts following cisplatin treatment was significantly enhanced by BUS‐DDS. Both CDDP and PLD significantly enhanced the antitumor effects of BUS‐DDS in HeLa tumors; however, volume reduction by BUS‐DDS was insignificant when combined with bevacizumab, a humanized anti‐vascular endothelial growth factor mAb. The BUS‐DDS did not cause any severe adverse events and significantly enhanced the antitumor effects of cytotoxic drugs. The effects of bevacizumab, which were not as dose‐dependent as those of the two drugs used prior, were minimal. Our data suggest that BUS‐DDS technology might help achieve "reinforced targeting" in the treatment of gynecological cancers. [ABSTRACT FROM AUTHOR]

Abstract Background The aim was to investigate the prognostic value of MR apparent diffusion coefficients (ADC) using histogram analysis (HA) in predicting disease-free survival (DFS) of cervical cancer after chemo-radiation therapy. Methods We retrospectively analyzed 103 women with pathologically proven squamous cell uterine cancer who received chemo-radiation therapy between 2009 and 2013. All patients were followed up for more than 2 years. Pre-treatment MR images were retrieved and imported for HA using an in-house developed software program based on 3D Slicer. Regions of interest of whole tumors were drawn manually on DWI with reference to T2WI. HA features (mean, max, min, 50, 10, 90%, kurtosis, and skewness) were extracted from apparent diffusion coefficient (ADC) maps and compared between the recurrence and non-recurrence groups after the 2-year follow-up. Univariate and multivariate Cox regression analysis was used to correlate ADC HA features and relevant clinical variables (age, grade, maximal diameter of tumor, FIGO stage, SCC-Ag) with DFS. Results One hundred three patients with stage IB-IV cervical cancers were followed up for 2.0–94.6 months (median 48.9 months). Twenty patients developed recurrence within 2 years. In the recurrence group, the min (P = 0.001) and 10% (P = 0.048) ADC values were significantly lower than those of the non-recurrence group. Univariate and multivariate Cox regression analysis revealed that ADCmin (P = 0.006, HR = 0.110) was significantly correlated with DFS. Conclusion Pre-treatment volumetric ADCmin in histogram analysis is an independent factor that is correlated with DFS in cervical cancer patients treated with chemo-radiation therapy.

We describe an unusual case of a Peutz-Jeghers syndrome associated with a composite synchronous cervical neoplasia comprising precursor "lobular endocervical glandular hyperplasia (LEGH)", "minimal deviation adenocarcinoma (MDA)" and "gastric-type adenocarcinoma (GTA)" along with a serous tubal intraepithelial lesion (STIL) in the right fallopian tube. A 24-year-old woman presented with a white mucoid discharge and bleeding per vaginum for one year. Histopathological evaluation showed MDA & GTA in FIGO grade III with pelvic lymph node metastasis despite a deceptively bland tumour morphology and low Ki-67 index, indicating an aggressive tumour course and poor prognosis. Diagnostic marker profile in the cervix showed gastric type mucin and positive expression of CK-7, CK-20 (patchy), CEA, and negative CDX-2, p16, ER and PR. Further an attempt at eliciting the oncogenesis pathway in view of the p16 and HPV negative nature of the gastric type cervical adenocarcinoma showed negativity for p53 but activation of cyclin D1. Growth factors including Her2 and EGFR were negative while VEGFR was over-expressed. She was treated by radical hysterectomy and pelvic radiation. She was free from recurrence at the 12-month follow-up. This is a first-time report of a STIL in the fallopian tube which was validated by a unilateral mutant type p53 expression and increased Ki67 index, associated with synchronous gastric type adenocarcinoma of the cervix in all stages of evolution.

Zhuomin Yin,1,2 Huarong Tang,1 Li Li,1 Juan Ni,1 Shuhui Yuan,1 Hanmei Lou,1 Ming Chen21Department of Gynecologic Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of China; 2Department of Radiation Oncology (Zhejiang Key Laboratory of Radiation Oncology), Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of ChinaCorrespondence: Ming ChenDepartment of Radiation Oncology, Zhejiang Cancer Hospital, No. 1 Banshan East Road,Hangzhou 310022, People’s Republic of ChinaTel +86 5 718 812 8172Fax +86 5 718 812 2508Email chenmingdr@163.comObjective: The aim of this study was to investigate the potential associations of the sites and the number of specific metastases with survival in patients newly diagnosed with cervical cancer.Methods: Medical records of patients with organ metastases of newly diagnosed cervical cancer at Zhejiang Cancer Hospital from October 2006 to December 2016 were reviewed retrospectively. Survival times were compared using the Kaplan-Meier method. Variables associated with survival were identified using univariate and multivariate Cox proportional hazards models.Results: A total of 99 patients with newly diagnosed organ metastatic cervical cancer were identified. Median follow-up was 11.6 months (range, 0.5–114.7 months). Median overall survival (OS) time was 11.7 months from diagnosis, with 1, 2, and 5-year OS rates of 48.2%, 22.8%, and 12.6%, respectively. The most common site of organ metastasis was bone (36.8%), followed by lung (32.8%) and liver (24%). In univariate analysis, OS rates were better for bone metastasis than visceral metastasis (P=0.013), oligometastasis than non-oligometastasis (P=0.003) and single organ metastasis than multiple organ metastases (P=0.016), while that for liver metastasis was poorer than non-liver metastases (P