A distinctive gonadal neoplasm related to gonadoblastoma
نویسندگان
چکیده
منابع مشابه
Gonadoblastoma in a patient with 46, XY complete gonadal dysgenesis.
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...
متن کاملGonadoblastoma arising in undifferentiated gonadal tissue within dysgenetic gonads.
PURPOSE The purpose of the study was to define the histological origin of gonadoblastomas, allowing the identification of high-risk patients. EXPERIMENTAL DESIGN Sixty paraffin-embedded gonadectomy or gonadal biopsy samples of 43 patients with gonadal dysgenesis were selected from our archives. We studied the morphology and immunohistochemical properties of the germ cells in 40 samples withou...
متن کاملGonadoblastoma and dysgerminoma associated with 46,XY pure gonadal dysgenesis--a case report.
Gonadoblastoma and dysgerminoma developed in a 24-year-old phenotypic female patient with 46,XY pure gonadal dysgenesis. This patient presented with primary amenorrhea. Clinical characteristics showed a typical stigmata of gonadal dysgenesis: primary amenorrhea, sexual infantilism, a small uterus and bilateral streak gonads. A 46,XY karyotype was made by lymphocyte culture. The patient was coun...
متن کاملChronic renal disease, myotonic dystrophy, and gonadoblastoma in XY gonadal dysgenesis.
Growth and performance Prenatal onset growth deficiency + + Psychomotor retardation + + Decreased visual responsiveness + + Hearing loss + + Craniofacies Microcephaly + + Triangular face + + Micrognathia + + Prominent nasal bridge 0 + Hypoplastic nasal alae + Eyes Ptosis + + Short palpebral fissures 0 + Epicanthal folds + + Upward slanting palpebral fissures + Ears Malformed + + Preauricular pi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cancer
سال: 1972
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197211)30:5<1219::aid-cncr2820300512>3.0.co;2-u