Results 161 to 170 of about 5,721 (211)

Giant Primary Hepatic Endodermal Sinus Tumor: Multidisciplinary Management and Long-Term Survival. [PDF]

Case Rep Oncol Med
Roque K, Ruiz R, Cruz R, Ramirez-Aramburú A, Ruiz E, Castaneda C, Galvez-Nino M, Coanqui O, Valdiviezo N, Olivera Hurtado de Mendoza M, de Mello RA, Colombo I, Mas L.   +12 more
europepmc   +1 more source

Primary Yolk Sac Tumor of the Stomach in a 2-Year-Old Boy: Case Report on a Rare Site for Extragonadal Malignant Germ Cell Tumor. [PDF]

Case Rep Pediatr
Reddy SV, Yadav S, Qureshi SS, Qureshi SS.   +3 more
europepmc   +1 more source

Extragonadal LH/hCG Action—Not yet Time to Rewrite Textbooks [PDF]

Molecular and Cellular Endocrinology, 2007
Gonadotropins are indispensable in both sexes in the regulation of gonadal sex steroid production and gametogenesis. In addition to their well-established classical actions, numerous recent publications have indicated the presence and function of ...
Ilpo Huhtaniemi, Matti Poutanen, Tomi Pakarainen   +2 more
exaly   +2 more sources

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Cytogenetics of extragonadal tumors

Teratology, 1979
AbstractTissue from six human extragonadal teratomas was obtained for cytogenetic study. These included two gluteal lesions in infant females, and one each of thyroid, mediastinal, sacral and gastric teratomas in males. Tissue culture characteristics indicated tumor growth.
C G, Kaplan, F B, Askin, K, Benirschke
openaire   +2 more sources

Extragonadal Teratocarcinoma in Chimeric Mice

Veterinary Pathology, 1999
Chimeric mice often are created through the genetic manipulation of the mouse embryo in the process of developing animal models of disease. These mice have variable percentages of their somatic and germ cells derived from the donor embryonic stem cells and host blastocysts.
P, Blackshear, J, Mahler, L M, Bennett, K A, McAllister, D, Forsythe, B J, Davis   +5 more
openaire   +2 more sources

Local extragonadal roles of activins

Trends in Endocrinology & Metabolism, 1992
Activins were initially isolated from gonadal fluids based on their ability to stimulate FSH secretion from gonadotropes of the anterior pituitary. They represent a group of homo/heterodimeric proteins that are structurally related to the transforming growth factor beta superfamily of growth and differentiation factors.
L M, Bilezikjian, W W, Vale
openaire   +2 more sources

Extragonadal germ cell tumours

International Urology and Nephrology, 1988
In a retrospective study of patients treated for germ cell tumours, the authors found seven patients with primary extragonadal tumours in the retroperitoneum. These tumours are, in terms of histology, identical with germ cell tumours of the testis. The disease manifests itself by pain in the kidney region, palpable abdominal mass, weight loss, fever ...
M, Hornák, D, Ondrus
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An extragonadal male antifertility agent

Life Sciences, 1969
Abstract α-Chlorohydrin produced reversible sterility in male rats. The minimally effective oral dose was 5 mg/kg/day × 14 which was 5 times lower than the anti-spermatogenic dose. The antifertility activity was apparently mediated by an effect on motility of vas deferens sperm stores.
openaire   +2 more sources