Results 71 to 80 of about 1,949 (196)
Clinical Case Reports, Volume 13, Issue 1, January 2025.ABSTRACT Differences/disorders of sex development (DSDs) are a diverse group of congenital conditions that result in disagreement between an individual's sex chromosomes, gonads, and/or anatomical sex. The 46, XY DSD group is vast and includes various conditions caused by genetic variants, hormonal imbalances, or abnormal sensitivity to testicular ...
Christian Omoaghe
wiley +1 more source
Patogeneza zmian nowotworowych z komórek płciowych w aspekcie rozwojowym [PDF]
Pediatric Endocrinology, Diabetes and Metabolism, 2007 Płodowe komórki płciowe ulegają przemianie nowotworowej prawdopodobnie już w okresie płodowym. Miejscem, które najbardziej sprzyja przetrwaniu tej patologii jest jądro z zaburzeniami organogenezy (różnicowania).
Jolanta Słowikowska-Hilczer
doaj
Bilateral gonadoblastoma with dysgerminoma in a phenotypically normal female with 46XX karyotype: Report of a rare case and literature review [PDF]
, 2020 Gonadoblastoma is a rare ovarian neoplasm which belongs to germ cell-sex cord-stromal tumor category. This tumor is frequently associated with invasive germ cell malignancy.
Tariq, Muhammad Usman +4 more
core
Gonadoblastoma with Dysgerminoma in a Phenotypically Turner-Like Girl with 45,X/46,XY Karyotype
, 2015 Individuals with 45,X/46,XY karyotype are at increased risk for germ cell tumor development. We report a case with a diagnosis of 45, X/46, XY gonadal dysgenesis who presented with short stature, physical stigmata of Turner syndrome.
Yuce, Ozge and Doger, Esra and Celik, Nurullah and Emeksiz, Hamdi Cihan and Camurdan, Mahmut Orhun and Bideci, Aysun and Cinaz, Peyami
core +2 more sources
MON-189 Dissecting Gonadoblastoma in Infant with Atypical External Genitalia
K. Bangalore Krishna: None. F.X. Schneck: None. M. Reyes-Mugica: None. S.A. Yatsenko: None. S.F. Witchel: None. Introduction: Individuals with 45,X/46,XY karyotypes have increased risks of developing germ cell tumors such as gonadoblastoma, defined as an
Krishna, Kanthi Bangalore +4 more
core +1 more source
A patient with Swyer sydrome presenting with gonadoblastoma and dysgerminoma
, 1996 Swyer syndrome or 46 XY gonadal dysgenesis is characterized by a female phenotype with streak gonads and normal female external genitalia and complicated by the frequent occurrence of germ cell tumors.
Ferda Köprübaşı +8 more
core
PLoS ONE, 2008 Presence of the human Y-chromosome in females with Turner Syndrome (TS) enhances the risk of development of gonadoblastoma besides causing several other phenotypic abnormalities.
Sanjay Premi +3 more
doaj +1 more source
A canine testicular tumor resembling gonadoblastoma
, 1981 . A tumor of the left testicle resembling a gonadoblastoma was an incidental finding at necropsy in a 15-year-old male Shetland Sheepdog. This neoplasm was characterized by discrete intratubular aggregates of intimately mixed germ cells and smaller cells
A. M. Gallina, J. R. Turk, M. A. M. Turk
core
Gonadoblastoma in Androgen Insensitivity Syndrome A Case Report
, 2003 We report a case of androgen insensitivity syndrome (AIS) characterized by malignant degeneration of the testes consisting of gonadoblastoma and dysgerminoma.
Luigi Cobellis +6 more
core +1 more source
Y Chromosome Sequences in Turner's Syndrome: Association with Virilization and Gonadoblastoma
, 2003 The presence of Y chromosome fragments in patients with Turner's syndrome is known to increase the risk of gonadoblastoma and virilization. Y chromosome material is detected in up to 6% of patients with Turner's syndrome by karyotype.
Rumie, H +25 more
core +1 more source