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Prenatal diagnosis of juvenile granulosa cell tumor of the testis
Journal of Pediatric Urology, 2008Juvenile granulosa cell tumor is a rare benign neoplasm of the testicular stroma that accounts for 1-5% of all prepubertal testis tumors [Metcalfe PD, Farivar-Mohseni H, Farhat W, McLorie G, Khoury A, Bagli DJ. Pediatric testicular tumors: contemporary incidence and efficacy of testicular preserving surgery.
Chad, Peterson, Steven, Skoog
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Juvenile granulosa cell tumor of the ovary associated with hypercalcemia
Archives of Gynecology and Obstetrics, 2007Juvenile granulosa cell tumors (JGCTs) are rare ovarian neoplasms that typically occur in children and young women. While most JGCTs are diagnosed in Stage IA and can be cured by unilateral oophorectomy alone, the remainders are diagnosed in more advanced stages and may exhibit aggressive behavior despite surgery and chemotherapy.
Benjamin, Piura +2 more
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Juvenile granulosa cell tumor.
Clinical imaging, 2003Juvenile granulosa cell tumor (GCT) of the ovary is a rare neoplasm occurring in premenarchal girls and young women. Juvenile GCT that occurs in premenarchal girls usually produces sexual precocity as a consequence of estrogen secretion. Juvenile GCTs are more likely to grow to a relatively large size with a much smaller likelihood of peritoneal spread,
Adam M, Gittleman +5 more
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Unusual presentation of juvenile granulosa cell tumor of the ovary
Journal of Endocrinological Investigation, 2006We present a case report of juvenile granulosa cell tumor of the ovary (JGCT) with an unusual clinical presentation and hormonal secretion.A 16-yr-old girl had developed spontaneous menarche at the age of 12 yr, but after this initial menstrual bleeding she had no further periods for 4 yr. She had no clinical signs of virilization.
LARIZZA, DANIELA +6 more
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Management of Recurrent Juvenile Granulosa Cell Tumor of the Ovary
Gynecologic Oncology, 2001Juvenile granulosa cell tumors of the ovary are a rare form of neoplasm that makes up less than 5% of ovarian tumors in childhood and adolescence. About 90% are diagnosed in stage I with a favorable prognosis. More advanced stages (FIGO stages II--IV) have a poor prognosis.A patient was initially diagnosed at age 17 with FIGO stage IIIC disease and ...
J L, Powell, G P, Connor, G S, Henderson
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Management of Advanced Juvenile Granulosa Cell Tumor of the Ovary
Gynecologic Oncology, 1997Juvenile granulosa cell tumors (JGCTs) of the ovary are rare. They usually present in children and adolescents. About 90% are diagnosed in early stage (FIGO I) with a favorable prognosis. More advanced stages (FIGO II-IV) have a poor clinical outcome.
J L, Powell, C N, Otis
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Gynandroblastoma with Elements Resembling Juvenile Granulosa Cell Tumor
International Journal of Gynecological Pathology, 1997Gynandroblastoma is an extremely rare sex cord-stromal tumor that exhibits significant ovarian and testicular differentiation. In most previously reported tumors, adult granulosa cell tumor has formed the ovarian-type component and Sertoli or Sertoli-Leydig cell tumor (SLCT) has formed the testicular-type component.
J R, Broshears, L M, Roth
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Juvenile granulosa cell tumor of the ovary
The American Journal of Surgical Pathology, 1984The clinical and pathological features of 125 juvenile granulosa cell tumors of the ovary were analyzed. The patients ranged in age from newborn to 67 years (average 13 years). Forty-four percent were 10 years of age or younger, 34% between 11 and 20 years, 18% between 21 and 30 years, and 3% over 30 years of age.
R H, Young, G R, Dickersin, R E, Scully
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Therapy of Advanced Ovarian Juvenile Granulosa Cell Tumors
Klinische Pädiatrie, 2002Gonadal sex cord-stromal tumors are rare tumors that develop from the gonadal non-germ cell component such as granulosa, Sertoli or Leydig cells. Among these, juvenile granulosa cell tumors (JGCT) constitute the largest subgroup of ovarian sex cord-stromal tumors during childhood and adolescence.
D T, Schneider +5 more
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Juvenile granulosa cell tumor of the ovary.
Nihon Sanka Fujinka Gakkai zasshi, 1981Juvenile granulosa cell tumor of the left ovary occurring in a 21-year-old unmarried women was reported. This is a variety of granulosa cell tumor that is observed almost always in children and has a distinctive appearance. Histological patterns characteristic of this tumor are a relatively large follicles with thick walls and cavities, a disorderly ...
G, Ueda +4 more
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