- NCIt
- C4207
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Data completeness0 / 7 dimensions
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Definition
A sex cord-stromal tumor occurring in the ovary and testis. In females it occurs predominantly in the first three decades of life and presents unilaterally as stage I disease in the vast majority of cases. It is characterized by the presence of granulosa cells forming macrofollicular structures. The majority of cases have a good prognosis. In males it represents the most frequent congenital testicular neoplasm, and the vast majority of cases occur in the perinatal period. It presents as a scrotal or abdominal mass, and it more often affects the left testis. Approximately 20% of the patients have ambiguous external genitalia. It is characterized by the presence of cystic spaces lined by granulosa cells and cells resembling theca cells. Metastases have not been reported.
Data updated 22 days agoSource updated 26.08e
Taxonomy
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Parents
Anatomy
Data updated 18 hours agoSource updated unknowncounters aggregate over descendants
Names
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Key figures
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No registry-level ancestor: burden figures are published for the mutually exclusive top-level site groups only, and this entity does not descend from one. Global figures (IARC / GLOBOCAN) stay under license review and SEER awaits credentials.
Data updated 18 hours agoSource updated unknownregistry figures: none · counters aggregate over descendants