Early development of a gonadal tumor in a patient with mixed gonadal dysgenesis
نویسندگان
چکیده
منابع مشابه
[Mixed gonadal dysgenesis and gonadal tumor--growth of seminoma after 27 years of an exploratory laparotomy].
A case of mixed gonadal dysgenesis with anaplastic seminoma is herein reported. A 38-years-old man was admitted to our hospital with the chief complaint of a painful mass, 19.0 cm in long diameter in his lower abdomen. At 11, 13 and 14 years old he had the history of treatment for an ambiguous external genitalia and defect of both scrotal contents. In the concrete, laparotomy, chordectomy and u...
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A 15-year-old girl was investigated because of ambiguous genitalia. Her chromosome studies showed a 45, X/45, Xdic(Yq) mosaicism. The identity of the dicentric Y chromosome was demonstrated by its typical fluorescent banding patterns. Histological evidence of mixed gonadal dysgenesis with intragonadal tumour was observed, confirming the occurrence of gonadoblastoma associated with mosaicism in ...
متن کاملGonadal dysgenesis
Disorders of sex development (DSD), previously referred to as intersex disorders, comprise a variety of congenital diseases with anomalies of the sex chromosome, the gonads, the reproductive ducts and the genitalia. DSD is loosely classified into four groups on the basis of histological features of the gonadal tissue: XX-DSD with two ovaries (female pseudohermaphroditism), XY-DSD with two testi...
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46, XY complete gonadal dysgenesis (Swyer syndrome) is a rare cause of 46, XY sexual development disorder. The patient presented to our clinic with absence of breast development and lack of periods at the age of 17 years. Her history and familial history involved no relevant conditions. She had Tanner stage 1 thelarche, and Tanner stage 2 pubic hair development with no axillary hair development...
متن کاملGonadoblastoma Occurring in a Patient with Familial Gonadal Dysgenesis
Recent morphologic and histogenetic studies provide a basis for the classification of testicular and ovarian tumors of germinal, mesenchymal, and sex cord origin. That gonadal tumors in the male and female are identical and homologous' 44 is attributed to totipotentiality of the cellular components that contribute to the formation of the gonad. Seminoma, embryonal carcinoma, teratoma, and chori...
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ژورنال
عنوان ژورنال: Archives of Endocrinology and Metabolism
سال: 2018
ISSN: 2359-3997,2359-4292
DOI: 10.20945/2359-3997000000091