Primary retroperitoneal mucinous carcinoma with BRAF, KIT, NF2, and AR mutations: A case report and review of the literature.

Primary retroperitoneal mucinous carcinoma is an extremely rare malignancy, posing diagnostic and therapeutic challenges due to its nonspecific clinical presentation and lack of established management guidelines. The present article reports the case of a 39-year-old woman with progressive abdominal bloating and ascites, initially evaluated for a suspected ovarian mass. Imaging studies revealed a large mass with cystic and solid components mimicking an ovarian origin.

Randomized trial: treatment of genitourinary syndrome of menopause using radiofrequency.

Objective: A randomized controlled study was conducted to evaluate the safety and efficacy of radiofrequency treatment in postmenopausal women not willing to use or presenting a contraindication for menopause hormone therapy (MHT) and suffering from genitourinary syndrome of menopause (GSM).

Methods: A prospective randomized open study evaluated the effect of radiofrequency treatment versus a gel (control group) in postmenopausal women suffering from GSM. Patients were assessed at baseline and after 10-12 weeks of treatment for severity of vulvovaginal atrophy, dyspareunia, pH, vaginal smear maturation index, Vaginal Health Index and Female Sexual Function Index.

Fertility-sparing surgery for borderline ovarian Brenner tumor and subsequent childbirth: First case report and a literature review.

Borderline ovarian Brenner tumors are rare malignancies mainly diagnosed after menopause. A first pregnancy after fertility-sparing surgery by laparoscopic unilateral salpingo-oophorectomy was reported in a previous article. We now report the first baby birth after unilateral salpingo-oophorectomy for a borderline ovarian Brenner tumor and a review of the literature.

HPV genotyping in biopsies of HSIL and invasive cervical cancers in women living with HIV: A cohort- and a nested -case control study.

Objective: To characterize HPV genotype distribution in HSIL and ICC- biopsies, of WLWH, in Europe, as compared to HIV-negative women.

Design: Cohort- and nested -case control study.

Method: 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.

Suburethral implantation of autologous regenerative cells for female stress urinary incontinence management: Results of a pilot study.

Objectives: To assess the feasibility and the safety of treating female stress urinary incontinence (SUI) with suburethral implantation of a mixture of the stromal vascular fraction from adipose tissue and leukocyte-and platelet-rich-fibrin.

Methods: Patients with SUI were treated with a mixture of stromal vascular fraction and leukocyte-and platelet-rich fibrin. The stromal vascular fraction was obtained from enzymatic digestion of autologous adipose-tissue and added to an leukocyte-and platelet-rich-fibrin membrane.

Ovarian Clear Cell Carcinoma with Functioning Stroma and Associated Endometrial Intraepithelial Neoplasia.

We report the case of a 79-year-old woman with a large pelvic mass and postmenopausal bleeding, associated with hyperestrogenism. A pelvic MRI shows the presence of a large mass of 12.6 cm originating from the right ovary without signs of metastasis.

Asymmetric labium majus enlargement in an adult: A case report.

A 37-year-old woman presented with a right labium majus thickening with no palpable mass, which had been evolving for a few months. A partial right labium majus ablation was performed at the request of the patient for esthetic reasons. The lesion was most histologically similar to CALME (childhood asymmetric labium majus enlargement).

Literature review and case report of bilateral intracystic papillary carcinoma associated with an invasive ductal carcinoma in a male breast.

Intracystic papillary carcinoma (IPC) is a rare tumor with good prognosis that occurs in only 5% to 7.5% of male breast cancer. We report a case of a 46-year-old man who presented a brown nipple discharge a few months ago.

Added value of para-aortic surgical staging compared to F-FDG PET/CT on the external beam radiation field for patients with locally advanced cervical cancer: An ONCO-GF study.

Objective: Extended field chemoradiation is recommended for patients with locally advanced cervical cancer (LACC) and para-aortic lymph node (PALN) metastases. The radiation planning may be based on PET/CT while others recommend to rely on surgical staging. We report the rate of patients for whom the radiation field defined on PET/CT was modified by the histological PALN status.

Preexposure of MCF-7 breast cancer cell line to dexamethasone alters the cytotoxic effect of paclitaxel but not 5-fluorouracil or epirubicin chemotherapy.

Purpose: Glucocorticoids (GCs) are often administered prior to any chemotherapeutics to prevent the secondary effects of anticancer agents. Glucocorticoid receptors (GRs) are expressed in several types of cancer cells, particularly in several histological types of breast cancer. Activation of GRs is not associated with any specific cellular response.

Expression of the glucocorticoid receptor in breast cancer-associated fibroblasts.

Cancer- associated fibroblasts (CAFs) are actively involved in breast carcinoma. Our previous study demonstrated that the majority of these CAFs were smooth muscle actin (SMA) positive and were therefore termed peritumoral myofibroblast (PMY). Glucocorticoid, linked or not with its receptor (GR), has been postulated to serve a major role in normal breast and breast carcinoma; however, their role in CAFs remains poorly understood.

Antiproliferative effect of dexamethasone in the MCF-7 breast cancer cell line.

Glucocorticoids (GCs) are used in the treatment of cancer to induce programmed cell death in the transformed cells of the hematopoietic system and to reduce side effects. Additionally, GCs are described as an inhibitor of certain chemotherapy or radiation‑induced apoptosis and also an inhibitor of cancer progression by downregulating or upregulating the expression of several genes. The present study used immunofluorescence to investigate the presence of the glucocorticoid receptor (GR) in MCF‑7 cells, and the cell culture growth was determined by cell counting the number of cells following exposure to GC and/or dexamethasone (Dex).

[Rare complication of a late abortion: a case report].

We report the case of a young woman who presented with acute abdomen at our hospital. The control revealed the presence of fetal parts in extra-uterin and intra-abdominal place after a late abortion. The patient was succesfully operated by celioscopy.

HER2-positive circulating tumor cells in breast cancer.

Purpose: Circulating Tumor Cells (CTCs) detection and phenotyping are currently evaluated in Breast Cancer (BC). Tumor cell dissemination has been suggested to occur early in BC progression. To interrogate dissemination in BC, we studied CTCs and HER2 expression on CTCs across the spectrum of BC staging.

Low-grade adenosquamous carcinoma of the breast--A case report with a BRCA1 germline mutation.

Breast cancers occurring in women with germline BRCA1 mutations tend to fall into the category of triple-negative or basal-like phenotypes, such as metaplastic carcinoma. Low-grade adenosquamous carcinoma of the breast is a rare variant of metaplastic carcinoma. We present the case of a 49-year-old woman with a past medical history of invasive ductal breast carcinoma 13 years ago, and who was recently diagnosed as having a low-grade adenosquamous carcinoma in the same breast.

Proliferating activity in paget disease of the nipple.

Paget disease of the nipple is a rare disease characterized by the presence of malignant glandular cells within the squamous epithelium of the nipple. The most common hypothesis to explain the development of Paget disease is an intraepithelial epidermotropic migration of malignant epithelial cells originating from an underlying intraductal carcinoma. If the immunohistochemical properties of the Paget cells in the nipple have been extensively studied, their proliferating characteristics remain paradoxically poorly studied.

Recurrence of mitotically active cellular fibroma of the ovary.

Background. 10% of ovarian fibromatous tumours typically exhibit increased cellularity, mitotic activity, and less frequently nuclear atypia. Therefore, the classification within the group of fibromatous tumours may represent some difficulties, thus, one or several of these features should appear.

Assessment of proliferating activity in Paget's disease of the nipple by double stain immunohistochemistry.

Paget disease of the nipple is a rare disease characterized by the presence of malignant glandular cells within the squamous epithelium of the nipple. The most common hypothesis to explain the development of Paget's disease is an intraepithelial epidermotropic migration of malignant epithelial cells originating from an underlying intraductal carcinoma. Although the immunohistochemical properties of Paget cells in the nipple have been extensively studied, their proliferating characteristics remain paradoxically poorly studied.

Estrogen receptor, progesterone receptor, and glucocorticoid receptor expression in normal breast tissue, breast in situ carcinoma, and invasive breast cancer.

Glucocorticoids (GCs) are used in cancer treatment to induce programmed cell death in transformed cells of the hematopoietic system and to lessen side effects. Moreover, GCs have been described not only as inhibitors of some chemotherapy or radiation-induced apoptosis, but also as inhibitors of cancer progression by down-regulation or up-regulation of different gene expressions. Recently, it has been suggested that GCs can attenuate estrogen responses through induction of expression and activity of the sulfotransferase.

Immediate surgical resection of residual microcalcifications after a diagnosis of pure flat epithelial atypia on core biopsy: a word of caution.

The entity of pure flat epithelial atypia remains a challenge due to controversy of the surgical management of residual microcalcifications after core needle biopsies. This study aims to assess the morphological data observed in immediate surgical resection specimen of residual microcalcifications after a diagnosis of pure flat epithelial atypia on mammotome core biopsy. Sixty-two mammotome core biopsy with a diagnosis of pure flat epithelial atypia (flat epithelial atypia without associated atypical ductal hyperplasia, in situ and/or invasive carcinoma) were identified.

Glucocorticoid receptor expression in cervical intraepithelial neoplasia and invasive squamous cell carcinoma of the cervix.

Objectives: Glucocorticoids (GCs) are used in cancer treatment to cause programmed cell death in transformed cells of the hematopoietic system and to lessen side-effects as nausea, vomiting, edema formation and allergies to specific chemotherapeutic agents. GCs act also as cofactor with human papillomaviruses in the etiology of cervical cancer. Moreover, recently GCs were described as inhibitors of some chemotherapy or radiation-induced apoptosis.

Estrogen and progesterone receptors in smooth muscle component of deep infiltrating endometriosis.

Objective: To analyze the expression of estrogen (ER) and progesterone (PR) receptors in the smooth muscle component (SMC) of deep infiltrating endometriosis (DIE).

Design: A prospective clinical and pathologic study of 60 cases of DIE.

Setting: University Hospital Department of Gynacology.

Pl6 expression in Paget's disease of the breast.

Background: Paget's disease of the nipple is generally associated with an underlying invasive cancer or an underlying ductal carcinoma in situ. Epidermotropic theory maintains that Paget's cells are derived from an underlying mammary in situ adenocarcinoma. Because p16 protein plays a major role in cell-cycle control and in tumoral cell mobility, we analyzed p16 expression in Paget's disease of the nipple and in associated underlying ductal carcinoma in situ.

Omental trophoblastic implants after surgical management of ectopic pregnancy.

Peritoneal implants secondary to a tubal ectopic pregnancy or extratubal omental secondary trophoblastic implants (ESTI) are a rare entity often underestimated or unknown. It can be responsible of rising in the ss-hCG titer after salpingectomy for ectopic tubal pregnancy. Moreover, implants on the omentum are exceptional.