Hilus ovary
WebHilus cells from human postmenopausal ovaries: gonadotrophin sensitivity, steroid and cyclic AMP production Strips of ovarian hilar tissue taken from 11 post-menopausal women were examined histologically and found to contain clusters of hilus cells in contiguity with non-myelinated nerve fibers. WebA steroid cell tumor composed of Leydig cells. Ovarian Leydig cell tumors have been divided into two subtypes by some pathologists, the hilus cell tumor and the Leydig cell …
Hilus ovary
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WebOvary – Hyperplasia, Sertoliform Figure Legend: Figure 1 Ovary - Hyperplasia, Sertoliform in a female F344/N rat from a chronic study. The hyperplastic tubules are adjacent to the hilus of the ovary. ... hilus (Figure 1). They are characterized by seminiferous-like tubules lined by cells with basally located nuclei and abundant, faintly ... WebOverview: The ovaries are paired organs situated on either side of the uterus. They are attached on one edge, the hilus, to the broad ligament of the uterus by a fold of peritoneum, the mesovarium. Using slide 239, …
WebLeydig cell tumours belong to the small group of ovarian steroid tumors, which are hormone producing and derived from specific stromal cells. Morphologically, their endocrine-like structure is characteristic, formed of large, polyhedral cells WebSep 15, 2014 · Hilus cells are ovarian counterpart of testicular leydig cells seen at hilar region of ovary. We present an interesting case of hilus cell hyperplasia in fallopian tube associated with...
WebSep 9, 2024 · Hilus (hilar) cells: Located in ovarian medulla, rarely within ovarian stroma; located away from the hilum, round to polygonal, epithelial appearing, presumed vestigial … WebEach ovary is contained within a bursa and is located several millimeters caudal to the kidney about 1 cm lateral to the midline. The ovaries are attached at their hilus to the …
WebThe article examines ovarian tumours including ovarian cancer. An introduction to the ovary is in the ovary article, ... (2009). "Virilizing ovarian hilus (Leydig) cell tumor with concurrent contralateral hilus cell hyperplasia: a rare diagnosis.". Eur J …
WebThe eutopic location of ovarian hilus cells in the hilar stroma of the ovary and in the adjacent mesovarium is widely recognized. Hilus cell heterotopia, that is, the presence … john becker coaching rumorsWebhi·lum of o·va·ry the depression along the mesovarian margin, at the insertion of the mesovarium, where vessels and nerves enter or leave the ovary. Synonym (s): hilum … intelligence services act 1989WebSep 1, 2024 · From the hilus, the blood supply of the ovary penetrates through an ill-defined medulla into the cortex. The main cellular components of the ovary include the surface epithelium, the stroma and its derivatives, the germ cells, and the sex cord-derived granulosa cells, which will surround the germ cells and form the follicles. Fig. 15.1 intelligence series season 1WebPelvic ultrasonography revealed a cystic lesion in the left ovary. After bilateral salpingo-oophorectomy, histologic examination demonstrated a diffuse pattern of hilus-cell hyperplasia in the ovarian hilum. Conclusion: In the differential diagnosis of postmenopausal virilization, hilus-cell hyperplasia, although rare, should be considered. intelligence services act south africaWebAug 14, 2024 · The ovarian hilus cells are found in the ovarian hilum and mesovarium, often adjacent to nerves [1]. They resemble Leydig cells of the testis and contain lipofuscin pigments and occasional Reinke crystals. They have epithelioid morphology with round to oval, vesicular nuclei, prominent nucleoli, and abundant granular eosinophilic cytoplasm … intelligence series to watchWebovary answers are found in the Taber's Medical Dictionary powered by Unbound Medicine. Available for iPhone, iPad, Android, and Web. intelligence services in ww2WebNational Center for Biotechnology Information john becker newaygo mi