نتایج جستجو برای: fallopian tube
تعداد نتایج: 98285 فیلتر نتایج به سال:
BACKGROUND In the majority of infertile females, cause lies within the fallopian tubes. The causes for tubal obstruction include tuabal endometriosis, chlamydial and tuberculous infections, salpingitis, due to previous tubal approach, previous tubal pregnancy, peritubal adhesions due to previous appendicectomy, ovarian, uterine or adnexal operations. Other less important but easily treatable si...
17β-estradiol, acting through estrogen receptors α and β, plays a fundamental role in the regulation of Fallopian tube cell homeostasis and in the modulation of normal tubal physiological processes. Fluctuations in E2 levels also play crucial roles in the initiation or progression of numerous human diseases. Fallopian tube malfunction often results in tubal ectopic pregnancy, which is one cause...
The fallopian tube is now generally considered the dominant site of origin for high-grade serous ovarian carcinoma. However, the molecular pathogenesis of fallopian tube-derived serous carcinomas is poorly understood and there are few experimental studies examining the transformation of human fallopian tube cells. Prompted by recent genomic analyses that identified cyclin E1 (CCNE1) gene amplif...
Fallopian tube neoplasms are rare. We report a rare case of fallopian tube papilloma discovered incidentally in a 45 year old female, operated for procidentia. Right tube was dilated at the infundibular region, with friable grey white tissue in the lumen. Microscopy showed delicate branching papillae lined by a single layer of epithelium resembling tubal lining. There were no features to sugges...
We report a case of a 75-year-old postmenopausal woman with primary fallopian tube carcinoma confined to the left fallopian tube in Stage IA-2, who is alive without evidence of disease three years after total abdominal hysterectomy, bilateral salpingo-oophorectomy, total omentectomy, pelvic and paraaortic lymph node dissection were performed. Histopathological examination revealed a poorly diff...
Primary sarcomas of the fallopian tube are extremely rare and excluding malignant mixed mullerian tumors, 34 cases have been reported in the literature of the recent 100 years. Out of 34 cases only 15 cases have clearly been described as leiomyosarcomas. The patient of the present report was a 45-year-old woman with leiomyosarcoma confined to the right fallopian tube. She is still a...
Isolated torsion of the fallopian tube occurring in pregnancy is very rare. This entity should be considered in the differential diagnosis of acute pelvic pain with cystic adnexal mass associated with a normal ipsilateral ovary. This is a case report of a primi gravida at 29 weeks of pregnancy who was presented with isolated fallopian tube torsion.
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