Results 21 to 30 of about 1,665,731 (255)
Ovarian sex-cord stromal tumor in Yorkshire Terrier dog
Veterinary Integrative Sciences, 2021 A 12-year-old, spayed Yorkshire Terrier dog with a history of progressive abdominal distension was diagnosed with an ovarian sex-cord stromal tumor.
Atigan Thongtharb +5 more
doaj +1 more source
Absence of inhibin alpha and retinoblastoma protein leads to early sertoli cell dysfunction. [PDF]
PLoS ONE, 2010 Sertoli cells, the support cells of mammalian spermatogenesis, are regulated by a number of nuclear factors and express retinoblastoma (RB) tumor suppressor protein.
Roopa L Nalam +2 more
doaj +1 more source
Journal of International Medical Research, 2023 Mixed sex cord–stromal tumors, which consist of poorly differentiated Sertoli cells and Leydig cells and juvenile granulosa cell tumor tissue, are extremely rare.
Bayan Maraqa +4 more
doaj +1 more source
Spectrum of DICER1 Germline Pathogenic Variants in Ovarian Sertoli–Leydig Cell Tumor
Journal of Clinical Medicine, 2021 Sertoli–Leydig Cell Tumors (SLCTs) are rare ovarian sex cord-stromal neoplasms, which predominantly affect adolescents and young female adults. The SLCTs clinical diagnosis and treatment remains challenging due to the rarity and the varied presentation ...
Elisa De Paolis +2 more
semanticscholar +1 more source
Journal of Nepal Medical Association, 2020 Sertoli-Leydig cell tumor of the ovary is an unusual neoplasm that belongs to a group of sex cord-stromal tumors of the ovary and accounts for less than 0.5% of all primary ovarian neoplasms.
Pooja Paudyal +3 more
doaj +1 more source
Developmental and functional effects of steroid hormones on the neuroendocrine axis and spinal cord [PDF]
, 2016 This review highlights the principal effects of steroid hormones at central and peripheral levels in the neuroendocrine axis. The data discussed highlight the principal role of oestrogens and testosterone in hormonal programming in relation to sexual ...
Gonzalez Deniselle, Maria Claudia +4 more
core +2 more sources
Androblastoma—Sertoli Cell Tumor
Journal of Urology, 1974 An androblastoma in an undescended testicle of a 43 yr old man is reported. Microscopically, the tumor showed zones of neoplastic cells varying in size and shape and separated by fibrous tissue. In some areas the cells were round with eosinophilic cytoplasm and round nuclei. No mitoses were seen.
Kalis, E.G., Goulandris, N.D.
openaire +3 more sources
Pathohistological study of tumors in canine testes and ovarian in the period 1999-2003 [PDF]
Veterinarski Glasnik, 2006 Testes and ovarian tumors are tumors which appear in small percentages in dogs. They rarely lead to a lethal outcome in animals, but, due to the different clinical manifestations that can accompany these tumors, their timely diagnosis is significant ...
Marinković Darko +3 more
doaj +1 more source
A multi-exon deletion within WWOX is associated with a 46,XY disorder of sex development [PDF]
, 2011 Disorders of sex development (DSD) are congenital conditions where chromosomal, gonad or genital development is atypical. In a significant proportion of 46,XY DSD cases it is not possible to identify a causative mutation, making genetic counseling ...
AJ Notini +32 more
core +1 more source
Case Reports in Oncology, 2022 Testicular cancers comprise 1–1.5% of entire cancers in men, and sex cord-stromal tumors include 5% of testicular cancers. This study aims to report a simultaneous Sertoli cell-only syndrome and Leydig cell tumor in the same patient.
Rawa Bapir +8 more
doaj +1 more source