نتایج جستجو برای: uterine cervix
تعداد نتایج: 54939 فیلتر نتایج به سال:
Introduction. Papillary squamotransitional cell carcinoma (PSTCC) is an uncommon histopathological variant of squamous cell carcinoma (SCC) of the uterine cervix, which occurs in postmenopausal women. Presentation of Case. Herein, we describe a case of a 63-year-old woman who presented with 4-month history of postmenopausal vaginal bleeding. Vaginal examination revealed a fragile lesion of size...
Basaloid squamous cell carcinoma (BSCC) of the uterine cervix is a rare malignancy of the female genital tract with a poorer clinical outcome than SCC of the uterine cervix. We report a case of BSCC of the uterine cervix developing rapidly in a young adult Taiwanese. A 35-year-old woman, Para 2, visited the emergency room with severe dizziness, palpitations and sudden excessive vaginal bleeding...
Introduction. Rupture of a branch of uterine artery during delivery often leads to a massive postpartum hemorrhage that can be successfully treated using uterine artery embolization. Case Report. A 33-year-old woman had a cesarean section at term followed by a secondary postpartum hemorrhage due to a ruptured cervicovaginal branch terminating in a large, partially thrombosed hematoma of the cer...
OBJECTIVE To find the similarities and dissimilarities between the activity of the human smooth muscles in the cervix and in the uterine corpus at the onset of induced labour. STUDY DESIGN Electromyographic activity was measured in 14 primiparous women after amniotomy. The data were sampled and stored digitally in real time. For statistical analysis, the first 20 min of recordings following a...
Lymphoma of the uterine cervix is very rare. We report a case of diffuse large B cell lymphoma (DLBCL) involving the uterine cervix treated at a newly commissioned semiurban cancer centre in north India in 2015. Data for this study was obtained from the hospital electronic medical records and the patient's case file. We also reviewed published case reports of uterine and cervical lymphoma invol...
PURPOSE Development of adenocarcinoma (AC) of the uterine cervix, as well as squamous cell carcinoma (SCC), is strongly linked to infection by high-risk human papillomavirus (HPV) types. Human HPV E6 and E7 proteins inactivate the tumor suppressor genes p53 and retinoblastoma, respectively. However, additional genetic alterations may be required to maintain a malignant phenotype. Allelic loss a...
Remodeling of reproductive organs during pregnancy requires degradation and resynthesis of structural barriers to cell invasion. Matrix metalloproteinases (MMPs) are enzymes that break down components of the extracellular matrix (ECM) and are essential for tissue remodeling processes. Tissue inhibitors of metalloproteinases (TIMPs) are important regulators of MMP activity. In the pig, relaxin s...
BACKGROUND Maspin is known to be a tumor suppressor protein and its prognostic significance in patients with several types of cancer has been reported. To date, however, no study has focused on the association between maspin expression and the prognosis of patients with adenocarcinoma of the uterine cervix. We explored the prognostic value of maspin expression with particular reference to its s...
Background: Tumor diathesis (TD) refers to the granular proteinaceous precipitates on the slide surface of cytologic (Pap) smears. Found in the background of smears from some, but not all, invasive carcinoma cases, TD is present in the majority of smears from large cell nonkeratinizing carcinoma. It is more pronounced than keratinizing SCC also is almost always present in small cell carcinoma. ...
Constant rise of incidence of intraepithelial uterine cervix lesions in young patients implies a larger number of therapeutic surgical procedures. The paper aims to assess the risk of such surgical procedures on later pregnancy and delivery. The paper is a retrospective study performed at the Clinic of Gynecology and Obstetrics in Niš. The study enrolled 30 pregnant women in the experimental gr...
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