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Background: The burden of cervical cancer in Ghana is high due to a lack of a national screening and vaccination program. Geographical variations in high-risk Human Papilloma Virus incidence and type should be considered for vaccine improvement and screening in LMICs., Methods: A descriptive, multi-center cross-sectional study with purposive sampling of cases with cervical cancer diagnosed from January 2012 through to December 2018 was employed relying on archived Formalin Fixed Paraffin Embedded (FFPE) tissues from four (4) Teaching Hospitals. Cervical cancers were assessed for histopathological features following WHO guidelines. In addition, the novel Tumour Budding and Nest Size Grade (TBNS) for SCC, SILVA pattern of invasion for EAC and Tumour Infiltrating Lymphocytes (TILs) were assessed. High Risk HPV testing was performed using an isothermal, multiplex nucleic acid amplification method from ATILA biosystem (Mountain View California, USA). The FFPE blocks were tested for 15 hrHPV genotypes. Results were analyzed using SPSS v.26.0, with descriptive statistics and cross-tabulation and chi-square tests done with significance established at p < 0.05., Results: A total of 297 cases were identified for the study with ages ranging from 20 to 95 years. The peak age group for cervical cancer was 46 to 55 years. For those tested, hrHPV positivity rate was 85.4% [EAC (84.6%) and SCC (85.6%)]. The top five hrHPV serotypes for both histological cancers were 59 (40.0%), 35 (32.0%), 18 (30.0%), 16 (15.0%), and 33 (10.0%) respectively. Approximately, 58.2% of infections were multiple. Single hrHPV infections were mostly caused by hrHPV 59 (28.9%), and 16 (26.3%). TBNS grade for SCC, SILVA pattern of invasion for EAC and TILs did not show any statistically significant relationship with hrHPV., Conclusion: We affirm reported differences in hrHPV types associated with cervical cancer in Ghana with hrHPV types such as 59, 35, and 33 forming a significant proportion of hrHPV types associated with cervical cancer. This difference in hrHPV types should guide vaccine improvement and triaging of hrHPV positives. Though multiple infections are more common, some hrHPV types such as hrHPV 16 and 59 are responsible for most single infections associated with cervical cancer. Simple haematoxylin and eosin-based morphological assessments can improve the prognostication of patients with cervical cancer., (© 2024. The Author(s).)

Background: Gastrointestinal Stromal Tumour is a rare but potentially curable tumour of the gastrointestinal tract accounting for up to 1% of all gastrointestinal tumours. The discovery of Imatinib mesylate, a novel tyrosine kinase inhibitor has improved the chances even for unresectable, recurrent, or metastatic diseases., Methods: This study sought to document the clinical and pathological characteristics of GISTs from two tertiary hospitals in Ghana that have undergone immunohistochemistry confirmation between 2014 and 2021., Results: The median age of the subjects was 50 years with most of them (28.0%) being above 61 years. There were more females than males (64.0% vs. 36.0%). Abdominal mass and abdominal pain made up the majority of the clinical presentations. The majority of the subjects had partial gastrectomy (32.0%) which was followed by wedge resection (28.0%). Appendectomy and sleeve gastrectomy were the least performed procedures (8% each). Four of the 25 patients (16.0%) had resections of involved contiguous organs done with splenectomy being the most common procedure. The majority of GISTs were found in the stomach (68.0%) followed by the appendix (12.0%) and small bowel (12.0%). Gastrointestinal bleeding (55.8%) and abdominal pain (38.5%) were the most reported symptoms. Free resection margins were observed in 84.0% of the subjects and only 3/25 (12.0%) experienced tumour recurrence., Conclusion: GIST is a potentially curable tumour that once was obscure but currently gaining popularity. Surgical resection offers the hope of a cure for localized disease while targeted therapies is a viable option for recurrent, metastatic, or unresectable tumours., (© 2023. The Author(s).)

Serpin E1/PAI-1, N-terminal pro-brain natriuretic peptide (NTpro-BNP) and neuropilin-1 are markers which have been associated with endothelial dysfunction. However, data on the levels of these markers in PE is limited. The limited data on the pathophysiology of PE in relation to these markers necessitated the study. This was a multicentre case-control study conducted at the Obstetrics and Gynaecology Department of the Tamale Teaching Hospital, the Bawku Presbyterian Hospital and the Bolgatanga Regional Hospital. Out of 520 consenting pregnant women, 127 pregnant women met the inclusion criteria (53 with PE and 74 controls) and were included in this study. Venous, placental, cord and peripheral blood were collected for biomarker assay, haematological parameters and placental parasite determination. Placental tissue sections were obtained for placental malaria and histopathological lesions associated with hypoperfusion. Maternal heart rate and foetal umbilical artery Doppler impedance indices; resistance index (RI) and systolic diastolic (SD) ratio were determined to confirm utero-placental hypoperfusion. Significantly higher proportions of foeto-maternal complications; eclampsia, low birth weight (LBW), neonatal intensive care unit admissions (NICU), intrauterine growth restriction (IUGR), caesarian deliveries and early gestational age at delivery were associated with PE. Women with PE had lower concentrations of platelet (p = 0.02) whereas red cell distribution width (RDW) was markedly elevated (p = 0.01). NTPro-BNP concentration was markedly elevated (p = 0.01) in women with PE whereas neuropilin-1 concentration was lower (p = 0.03) compared to the non-PE group. Maternal heart rate was elevated in women with PE and Doppler resistance indices (RI and SD) were significantly elevated in foetuses of PE women than foetuses of the controls. Placental mal-perfusion lesions were higher in women with PE compared to the non-PE group. Women with PE had increased risk of adverse foeto-maternal complications, significantly associated with placental mal-perfusion lesions, had reduced platelet concentration and elevated RDW-CV levels. NTPro-BNP, RI and SD are elevated in women with PE whereas neuropilin-1 concentration is reduced. Significant changes in these pathological variables in PE women is indicative of significant derangement in endothelial function culminating in adverse maternal and perinatal outcomes of pregnancy., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 Published by Elsevier Ltd.)

Background: Published data on childhood and adolescent cancers in northern Ghana is scanty. The aim of this retrospective histopathological study was to identify and describe the relative proportions of childhood and adolescent cancers and the associated clinico-pathological features at the Tamale Teaching Hospital., Materials and Methods: The cancers were classified according to the International Classification for Cancer in Children. Data was collected on the demographics and the clinico-pathological characteristics of the various types of cancers, from 1st January 2012 to 31st December, 2021, a 10-year period. The data was analysed using SPSS software (Version 26, Chicago)., Results: A total of 196 childhood and adolescent cancers were reviewed, with a mean age of 9.5± 5.5 years. Approximately, 51.5% were female, with a younger mean age (years) of 8.4±5.3, compared to 10.6±5.6 for males. Majority (74.0%), were within the 0-14 years age group, (P<0.0001). All the patients presented with swellings and mostly after 6 months of disease onset. The common cancers for the study population were: soft tissue sarcoma (24.2%), primary bone cancer (21.1%), retinoblastoma (17.5%), lymphoma (13.3%), and germ cell tumours (6.7%). For females these were: soft tissue sarcoma (21.0%), retinoblastoma (20.0%), primary bone cancer (19.0%), nephroblastoma (13.0%), and ovarian tumours (12.0%). For males, these were: soft tissue sarcoma (27.7%), bone cancer (23.4%), lymphoma (19.1%), retinoblastoma (14.9%) and head and neck cancer (6.4%). The common soft tissue cancers were: rhabdomyosarcoma (46.8%), and spindle cell sarcoma (NOS) (17.0%). Osteosarcoma (70.7%), and Ewing's sarcoma 6 (14.6%) were the common primary bone cancers. Many (46.4%) of the retinoblastomas were of a high pathological TNM stage III. The optic nerve was involved in 70.6%, with 26.5% margin involvements., Conclusion: Childhood and adolescent cancers were common in pediatric age group with late stage at presentation. The common histological subtypes were: soft tissue sarcoma, primary bone cancer and retinoblastoma. There is the need for detection, diagnosis, and prompt oncology care., Competing Interests: The Authors declare that no competing interest exists., (Copyright © 2022 by West African Journal of Medicine.)

Objective: The study evaluated the socio-demographic characteristics, obstetric variables and foeto-maternal complications associated with low birth weight (LBW) in order to provide better treatment and management options., Methods: The prospective study conducted from February, 2019 to June, 2020 recruited 312 primigravid pregnant women who reported for antenatal care in three tertiary referral hospitals in northern Ghana. Their socio-demographic, obstetric and adverse foeto-maternal outcome information were obtained with a well-structured questionnaire according to the World Health Organisation (WHO) guidelines. Participants' blood samples were collected for haematological tests. Odds ratio [OR, 95% confidence interval (CI)] for the association between socio-demographic, obstetric characteristics, foeto-maternal complications and haematological tests in relation to LBW were assessed using logistic regression model., Results: This study reported a LBW prevalence of 13.5%. Increasing maternal systolic blood pressure (SBP) and diastolic blood pressure (DBP) at 1st visit, before and after delivery significantly increased the odds of LBW. Preterm delivery (PTD<37 weeks) (COR = 9.92, 95% CI (4.87-2020), p<0.001), preeclampsia (PE) (COR = 5.94, 95% CI (2.96-11.94), p<0.001), blood transfusion (COR = 14.11, 95% CI (2.50-79.65), p = 0.003), caesarian delivery (COR = 3.86, 95% CI (1.96-7.58), p<0.001) and male sex neonates (COR = 2.25, 95%CI (1.14-4.47), P = 0.020) presented with increased odds of LBW. Increasing gestational age at delivery presented with 28% reduced odds of LBW (COR = 0.72, 95% CI (1.12-4.40), P = 0.023). Upon controlling for potential confounders in multivariate logistic regression, only gestational age at delivery (AOR = 0.67, 95% CI (0.47-0.96), P = 0.030) remained significantly associated with reduced odds of LBW., Conclusion: This study found that high blood pressure at 1st visit, before and after delivery results in increased chances of delivering a baby with LBW. Furthermore, PTD<37 weeks, having PE in current pregnancy, and male sex potentiate the risk of LBW. On the other hand, increasing gestational age reduces the risk of LBW. Thus, we recommend that midwives should intensify education to pregnant women on the benefits of regular ANC visits to aid in the early detection of adverse foeto-maternal complications. We also recommend proper clinical management of pregnancies associated with an elevated blood pressure at registration. Also, maternal intrapartum blood pressure measurement could be used to predict LBW in low resourced settings., Competing Interests: The authors have declared that no competing interests exist.

Background: Previous studies on breast cancer (BC) in Ghanaian women found the disease to be common in young women who present late with large palpable tumours. The aim of this study was to determine how the size of a primary malignant breast tumour influences the prognosis of BC in Ghanaian women., Material and Methods: A retrospective review of BCs diagnosed in mastectomy and wide local excision biopsy specimens with axillary clearance were conducted. Primary malignant breast tumours were categorised based on the size (cm) into: tumour d" 2.0cm (T1), tumour >2.0 d" 5.0 cm (T2) and tumour > 5.0 cm (T3). Data were analysed using SPSS version 23 (Chicago). Associations between tumour variables were determined by Spearman's correlation coefficient and Fisher's exact test (GraphPad prism version 5)., Results: The mean size of primary malignant breast tumours was large (5.8±3.8cm). Approximately half were T3 tumours. The mean ages of women diagnosed with T1, T2 and T3 tumours were: 51.5 ±2.0, 52.8±12.4 and 51.2 ±12.7 years, respectively. High grade BCs (II and III combined), involvement of 4 or more positive lymph nodes by malignant cells, high TNM stage and increased prevalence of positive malignant tumour margins were all significantly high in T3 tumours (P<0.0001) compared to T1 and T2 tumours. There were significant associations between T2 tumours and the histological subtype (p- = 0.011) and nodal involvement (p = 0.044) by malignant cells. Similarly, T3 tumours showed significant positive association with the histological subtype (p = 0.019) and nodal involvement (p = 0.018)., Conclusion: The study found large primary tumour size (T3) to show significant positive association with the histological subtype and lymph nodes involvement by tumour. T3 tumours also showed increased prevalence of positive tumour margins., Competing Interests: The Authors declare that no competing interest exists., (Copyright © 2022 by West African Journal of Medicine.)

Background: Most morbidities and mortalities related to clinical, diagnostic, and therapeutic procedures are related to infection and the solution to this is good infection prevention and control (IPC) compliance which is influenced by the right knowledge and positive attitude., Aim: This study aimed to assess infection prevention and control (IPC) knowledge and attitude among healthcare workers at the surgical department of Tamale Teaching Hospital (TTH)., Methods: This study was conducted using a descriptive cross-sectional survey. Data entry and analysis were done using Statistical Package for the Social Sciences (SPSS) version 20 and Graph Pad Prism version 6.05. Tables, frequencies, and percentages were used for descriptive analysis and chi-square analysis for the associations., Results: Of the 156 participants who responded, 22 (14.1%) were doctors, with 107 (68.6%) nurses, 12 (7.7%) certified registered anesthetics (CRA), and 15 (9.6%) orderlies. Approximately, 50.6% of the respondents were knowledgeable with regard to IPC and 55.1% of the respondents had a good attitude towards IPC. Factors associated with knowledge level were educational level ( p ≤ 0.001), occupation ( p ≤ 0.001), marital status ( p =0.030), and age ( p =0.030). The occupation was the only factor associated with the attitude level ( p =0.048)., Conclusion: More than half of the healthcare providers reported good knowledge and attitude towards IPC. Proportionally, more nurses had good IPC knowledge and attitude as compared to other professional groups. Firming up and assimilating universal precaution with routine services by providing training, protocol, rules, and regulation are recommended., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2021 Abdul Rauf Alhassan et al.)

Breast cancers that have negative or extremely low expression of estrogen receptor and progesterone receptor and non-amplification of human epidermal growth factor receptor-2 (HER2)/neu are termed triple-negative breast cancer (TNBC). The majority of TNBC tumors belong to the biologically aggressive basal subtype, and they cannot be managed with targeted endocrine or anti-HER2/neu agents. In western, high resource environments, risk factors for TNBC include younger age at diagnosis and hereditary susceptibility. Women of African ancestry in the United States and in continental Africa have higher frequencies of TNBC, prompting speculation that this risk may have an inherited basis and may at least partially explain breast cancer survival disparities related to racial/ethnic identity. Efforts to document and confirm the breast cancer burden of continental Africa have been hampered by the limited availability of registry and immunohistochemistry resources. Our goal was to evaluate the breast cancers diagnosed in one of the largest health care facilities in western Africa, and to compare the frequencies as well as risk factors for TNBC versus non-TNBC in this large referral tertiary hospital. The Korle Bu Teaching Hospital is affiliated with the University of Ghana and is located in Accra, the capital of Ghana. We conducted an institutional, Department of Pathology-based review of the breast cancer cases seen at this facility for the 2010 calendar year, and for which histopathologic specimens were available. The overall study population of 223 breast cancer cases had a median age of 52.4 years, and most had palpable tumors larger than 5 cm in diameter. More than half were TNBC (130; 58.3%). We observed similar age-specific frequencies, distribution of stage at diagnosis and tumor grade among cases of TNBC compared to cases of non-TNBC. Ghanaian breast cancer patients tend to have an advanced stage distribution and relatively younger age at diagnosis compared to Caucasian Americans and African Americans. The triple-negative molecular marker pattern was the most common subtype of breast cancer seen among this sample of Ghanaian women, regardless of age, tumor grade, or stage of diagnosis. Research into the molecular pathogenesis of TNBC may help elucidate the reasons for its increased prevalence among women with African ancestry., (© 2015 Wiley Periodicals, Inc.)

Objective: Data on maternal mortality varies by region and data source. Accurate local-level data are essential to appreciate its burden. This study uses autopsy results to assess maternal mortality causes in southern Ghana., Methods: Autopsy log books of the Department of Pathology, Korle-Bu Teaching Hospital Mortuary were reviewed from 2004 through 2008 for pregnancy related deaths. Data were entered into a database and analyzed using SPSS statistical software (Version 19)., Results: Of 5,247 deaths among women aged 15-49, 12.1% (634) were pregnancy-related. Eighty one percent of pregnancy-related deaths (517) occurred in the community or within 24 hours of admission to a health facility and 18.5% (117) occurred in a health facility. Out of 634 pregnancy-related deaths, 79.5% (504) resulted from direct obstetric causes, including: haemorrhage (21.8%), abortion (20.8%), hypertensive disorders (19.4%), ectopic gestation (8.7%), uterine rupture (4.3%) and genital tract sepsis (2.5%). The remaining 20.5% (130) resulted from indirect obstetric causes, including: infections outside the genital tract, (9.2%), anemia (2.8%), sickle cell disease (2.7%), pulmonary embolism (1.9%) and disseminated intravascular coagulation (1.3%). The top five causes of maternal death were: haemorrhage (21.8%), abortion (20.7%), hypertensive disorders (19.4%), infections (9.1%) and ectopic gestation (8.7%)., Conclusion: Ghana continues to have persistently high levels of preventable causes of maternal deaths. Community based studies, on maternal mortality are urgently needed in Ghana, since our autopsy studies indicates that 81% of deaths recorded in this study occurred in the community or within 24 hours of admission to a health facility.