نتایج جستجو برای: follicular cysts
تعداد نتایج: 48994 فیلتر نتایج به سال:
The incidence of ovarian neoplasms and functional ovarian cysts diagnosed at laparotomy or laparoscopy among the 17,000 women taking part in the Oxford Family Planning Association contraceptive study was investigated. Epithelial cancer of the ovary was only 25% as common among those who had ever taken oral contraceptives as those who had never done so (95% confidence interval 8% to 67%). There ...
INTRODUCTION Epidermoid cysts are the most common epithelial cysts. They are well encapsulated cysts and histologically characterized by a cystic lining of stratified squamous epithelial cells and no cutaneous adnexal structures in the stromal tissue.(1) They are within the skin slowly growing benign tumors of the retention cyst’s character filled with sebaceous and keratinous masses and contai...
Abstract The occurrence of ovarian cyst in the neonate is rare and antenatally diagnosed by ultrasonography. This study aims to increase awareness about its histological features. We performed a retrospective review on 10 cases neonatal (NOC) during 4 years (2016–2020) tertiary care center South India. neonates were with abdominal cysts antenatal ultrasonogram third trimester. They operated fro...
Introduction: Dentigerous cysts (DCs) are the most common developmental cysts of the jaws, mostly associated with impacted third molars and canines. Multiple or bilateral DCs are rare and typically occur in association with some syndromes including cleidocranial dysplasia and Gorlin-Goltz. The occurrence of multiple DCs is rare in the absence of these syndromes. Case Presentation: A 28-year-ol...
Objective: To study the age distribution, histopathological types, lateral distribution and surgical interventions performed for benign ovarian cysts in Qatari women undergoing surgical intervention for an ovarian cyst. Design: A retrospective descriptive study. Setting: Obstetrics and Gynecology Department, Al-Ahli Hospital, Doha, Qatar. Patients and methods: Data were collected retrospectivel...
BACKGROUND Polycystic ovarian syndrome (PCOS) is characterized by the presence of multiple follicular cysts, giving rise to infertility due to anovulation. This syndrome affects about 10% of women, worldwide. The exact molecular mechanism leading to PCOS remains obscure. RhoGTPase has been associated with oogenesis, but its role in PCOS remains unexplored. Therefore, we attempted to elucidate t...
BACKGROUND Infundibulocystic basal cell carcinoma is a recently described distinctive clinicopathologic variant of basal cell carcinoma. Histopathologic differential diagnosis among infundibulocystic basal cell carcinoma, trichoepithelioma, and basaloid follicular hamartoma has generated controversy in the literature. OBSERVATIONS Members of 2 families with multiple infundibulocystic basal ce...
The aim of the study was to determine the relationships between bone morphogenetic protein 15 (BMP-15) and growth differentiation factor 9 (GDF-9) concentrations and free thyroxine (FT4) and progesterone (P4) concentrations in follicular cysts, preovulatory follicles, and the serum of sows (cyst-bearing (n= 26) and non-cyst-bearing (n= 26)). FT4 and P4 concentrations were higher in the cystic f...
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