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Intracystic papillary carcinoma of the male breast is a very rare disease with only a few cases reported in the literature. A case is described and the additional value of MRI is discussed. To our knowledge, this is the first report regarding the MRI findings of an intracystic papillary carcinoma of the male breast. [ABSTRACT FROM AUTHOR]

Although the aetiology of urinary incontinence can be multifactorial, in some cases weight loss could be considered as a part of the therapeutic approach for urinary incontinence in people who are overweight. The objective of this study was to review and meta-analyse the effect of non-surgical weight loss interventions on urinary incontinence in overweight women. Web of Science, PubMed, Pedro, SPORTDiscus and Cochrane were systematically searched for clinical trials that met the a priori set criteria. Data of women who participated in non-surgical weight loss interventions (diet, exercise, medication or a combination) were included in the meta-analysis. After removing duplicates, 62 articles remained for screening on title, abstract and full text. Six articles (totalling 2,352 subjects in the intervention groups) were included for meta-analysis. The mean change in urinary incontinence (reported as frequency or quantity, depending on the study) after a non-surgical weight loss intervention, expressed as standardized effect size and corrected for small sample sizes ( Hedges' g), was −0.30 (95% CI = −0.47 to −0.12). This systematic review and meta-analysis shows evidence that a non-surgical weight loss intervention has the potential to improve urinary incontinence and should be considered part of standard practice in the management of urinary incontinence in overweight women. [ABSTRACT FROM AUTHOR]

The article presents a case study of a 29-year-old woman who was diagnosed of having a desmoplastic small round cell tumor in the ovary. It states that the patient has used contraceptive pills for 14 years due to irregular menstrual cycles and has interrupted the assumption of the pill due to a desire for pregnancy. It adds that a laparoscopic right ovariectomy and an anatomical pathology have confirmed a right ovarian mass of 132 grams (g) in weight and an 8.5 centimeter (cm) in size.

Persistent infection with high-risk Human papillomavirus (hr-HPV 16, 18, 31, 33, and 45) is the main risk factor for developing malignant genital lesions. Screening methods and follow-up schedules for cervical cancer are well known. A golden standard to screen and monitor men does not exist yet, because HPV-related, life threatening malignancies in men are rare. The importance of male HPV screening lies mainly in HPV vaccination. Young females are the target group for HPV, but men are considered to be the reservoir for HPV and to have a role in the perpetuation of the infection in the general population. We looked at the usefulness of urine as a tool for HPV screening. Pubmed was searched with the words ''HPV'', ''Urine,'' and ''HPV-DNA''. The chance of finding HPV-DNA in urine is higher in men with lesions in the urethra than outside the urethra, and in women with abnormal cervical cytology. In general, the results of testing urine for HPV-DNA are better for women than for men, probably because of the anatomical position of the urethra to the vagina, vulva, and cervix. In both genders, urine HPV prevalence is higher in HIVpos patients and in high-risk populations. Urine, to screen asymptomatic low-risk-profile (wo)men seems less useful because their urine samples are often inadequate. If urine proves to be the best medium to screen, a low-risk population remains controversial. [ABSTRACT FROM AUTHOR]

Vascular endothelial growth factor (VEGF)-A inhibitors exhibit unseen high responses and toxicity in recurrent epithelial ovarian cancer suggesting an important role for the VEGF/VEGFR pathway. We studied the correlation of VEGF signalling and AKT/mTOR signalling. Using a tissue microarray of clinical samples (N=86), tumour cell immunohistochemical staining of AKT/mTOR downstream targets, pS6 and p4E-BP1, together with tumour cell staining of VEGF-A and pVEGFR2 were semi-quantified. A correlation was found between the marker for VEGFR2 activation (pVEGFR2) and a downstream target of AKT/mTOR signalling (pS6) (R=0.29; P=0.002). Additional gene expression analysis in an independent cDNA microarray dataset (N=24) showed a negative correlation (R=-0.73, P<0.0001) between the RPS6 and the VEGFR2 gene, which is consistent as the gene expression and phosphorylation of S6 is inversely regulated. An activated tumour cell VEGFR2/AKT/mTOR pathway was associated with increased incidence of ascites (chi(2), P=0.002) and reduced overall survival of cisplatin-taxane-based patients with serous histology (N=32, log-rank test, P=0.04). These data propose that VEGF-A signalling acts on tumour cells as a stimulator of the AKT/mTOR pathway. Although VEGF-A inhibitors are classified as anti-angiogenic drugs, these data suggest that the working mechanism has an important additional modality of targeting the tumour cells directly. [ABSTRACT FROM AUTHOR]

The enhancing area surrounding breast carcinoma on MR mammography is correlated with findings from pathological examination. We studied 194 patients with breast cancer who underwent preoperative MR mammography. Of all malignant lesions presenting with an enhancing surrounding area on MR mammography, morphologic features including long spicules, a ductal pattern, diffuse enhancement or nodules were evaluated and compared with histopathological examination. A double breast coil was used; we performed a 3D FLASH sequence with contiguous coronal slices of 2 mm, before and after injection of 0.2 mmol/kg GD-DTPA, and subtraction images were obtained. In total, 297 malignant lesions were detected at MR mammography and 101 of them had one or more types of enhancing surrounding area. In 49 of the 53 cancers with long spicules and in 49 of the 55 cancers with surrounding ductal pattern of enhancement, pathological examination showed in situ and/or invasive carcinoma. Multiple nodules adjacent to the carcinoma were seen in 20 patients and corresponded with six cases of invasive and ten cases of ductal in situ carcinoma. A diffuse enhancing area next to a mass was seen in ten patients and consisted of carcinoma in all cases: seven in situ and three invasive carcinomas. Enhancing areas including long spicules, a ductal pattern, noduli, or diffuse enhancement surrounding a carcinoma corresponded with in situ or invasive extension of the carcinoma in 92.5, 89, 80 and 100% of cases, respectively. [ABSTRACT FROM AUTHOR]

To investigate the use of MRI in preoperative characterization of invasive lobular breast cancer (ILC) and in detection of multifocal/multicentric disease. We retrospectively reviewed T1-weighted FLASH 3D precontrast and postcontrast MR images together with subtraction images of 26 women with histopathologically proven invasive lobular cancer. Two experienced radiologists described tumor patterns of ILC independently. MR findings of unifocal, multifocal, single quadrant and multiquadrant disease were correlated with results of other imaging techniques and compared with histopathological findings as gold standard. Most ILC presented on MRI as a single spiculated/irregular, inhomogeneous mass (pattern 1, n=12) or as a dominant lesion surrounded by multiple small enhancing foci (pattern 2, n=8). Multiple small enhancing foci with interconnecting enhancing strands (pattern 3) and an architectural distortion (pattern 4) were both described in three cases. There was one case of a focal area of inhomogeneous enhancement (pattern 5) and one normal MR examination (pattern 6). Unifocal and multifocal lesions were identified on MRI in four patients with normal conventional imaging. In nine women, multiple additional lesions or more extensive multiquadrant disease were correctly identified only on MRI. MRI may play an important role in the evaluation of patients with ILC, which is often difficult to diagnose on clinical examination and conventional imaging and more likely occur in multiple sites and in both breasts. However, false-negative MR findings do occur in a small percentage of ILC. [ABSTRACT FROM AUTHOR]

The aim of this study was to compare the preoperative findings of abdominal/pelvic CT and MRI with the preoperative clinical International Federation of Obstetrics and Gynecology (FIGO) staging and postoperative pathology report in patients with primary cancer of the cervix. Thirty-six patients with surgical–pathological proven primary cancer of the cervix were retrospectively studied for preoperative staging by clinical examination, CT, and MR imaging. Studied parameters for preoperative staging were the presence of tumor, tumor extension into the parametrial tissue, pelvic wall, adjacent organs, and lymph nodes. The CT was performed in 32 patients and MRI (T1- and T2-weighted images) in 29 patients. The CT and MR staging were based on the FIGO staging system. Results were compared with histological findings. The group is consisted of stage 0 (in situ):1, Ia:1, Ib:8, IIa:2, IIb:12, IIIa:4, IVa:6, and IVb:2 patients. The overall accuracy of staging for clinical examination, CT, and MRI was 47, 53, and 86%, respectively. The MRI incorrectly staged 2 patients and did not visualize only two tumors; one was an in situ (stage-0) and one stage-Ia (microscopic) disease. The MRI is more accurate than CT and they are both superior to clinical examination in evaluating the locoregional extension and preoperative staging of primary cancer of the cervix. [ABSTRACT FROM AUTHOR]

AIM: To evaluate the patterns of bcl-2 expression in early stage cervical carcinoma; to compare bcl-2 expression with clinicopathological findings; and to assess its prognostic value. METHODS: Wertheim radical hysterectomy specimens from 76 patients (FIGO stages Ia-IIb) with untreated nonmetastatic invasive cervical carcinoma were studied. Expression of bcl-2 was detected immunohistochemically using a monoclonal antibody. A tumour was regarded as positive when more than 5% of the neoplastic cells exhibited bcl-2 immunoreactivity. RESULTS: Forty eight (63%) cervical carcinomas were scored as bcl-2 positive and 28 (37%) as bcl-2 negative. Most tumours showed heterogeneous cytoplasmic staining. Bc1-2 immunoreactivity did not correlate with tumour histology, tumour stage, presence of lymph node metastases, or involvement of the lymphovascular space. The five year survival rate for patients with bc1-2 negative tumours was 34% and was 71% for patients with bc1-2 positive tumours. On multiple regression analysis (Cox proportional hazards model), bc1-2 expression and vascular permeation were independent predictors of overall survival. CONCLUSIONS: Bcl-2 expression seems to be associated with less aggressive behaviour in early stage cervical carcinoma. The transition to bcl-2 independence may play an important role in tumour progression. [ABSTRACT FROM PUBLISHER]

The article presents a case study of a 74-year-old woman who was referred to an orthopedic surgeon for a fibula metastasis. The examination reveals an isolated metastatic bone lesion in the right fibula of a primary squamous carcinoma of the vagina. The patient was given a palliative therapy including bone resection and radiotherapy of the metastatic lesion.

Background: Inflammatory breast cancer (IBC) is a rare and rapidly progressive form of invasive breast cancer. The aim of this study was to explore the clinical evolution, stromal tumour-infiltrating lymphocytes (sTIL) infiltration and programmed death-ligand 1 (PD-L1) expression in a large IBC cohort.Patients and Methods: Data were collected prospectively from patients with IBC as part of an international collaborative effort since 1996. In total, 143 patients with IBC starting treatment between June 1996 and December 2016 were included. Clinicopathological variables were collected, and sTIL were scored by two pathologists on standard H&E stained sections. PD-L1 expression was assessed using a validated PD-L1 (SP142) assay. A validation cohort of 64 patients with IBC was used to test our findings.Results: Survival outcomes of IBC remained poor with a 5-year overall survival (OS) of 45.6%. OS was significantly better in patients with primary non-metastatic disease who received taxane-containing (neo)adjuvant therapy (P = 0.01), had a hormone receptor-positive tumour (P = 0.001) and had lower cN stage at diagnosis (P = 0.001). PD-L1 positivity on immune cells (42.9%) was higher in IBC than in non-IBC in both our patient samples and the validation cohort. Furthermore, PD-L1 expression predicted pCR (P = 0.002) and correlated with sTIL infiltration (P < 0.001). sTIL infiltration of more than 10% of the stroma was a significant predictor of improved OS (HR 0.47, 95% CI 0.27-0.81, P = 0.006) in a multivariate model.Conclusions: IBC is characterised by poor survival and high PD-L1 immunoreactivity on sTIL. This suggests a role for PD1/PD-L1 inhibitors in the treatment of IBC. Furthermore, we showed that PD-L1 expression predicts response to neo-adjuvant therapy and that sTIL have prognostic significance in IBC. [ABSTRACT FROM AUTHOR]