- NCIt
- C192105
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Data completeness0 / 7 dimensions
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Definition
A rare trophoblastic neoplasm that arises in metastatic sites of testicular mixed germ cell tumors following chemotherapy, or is part of treated or untreated testicular mixed germ cell tumors, or is secondary to either chemotherapy-induced or spontaneous regression of testicular choriocarcinoma. It has also been described in central nervous system post-chemotherapy primary germ cell tumors. It is characterized by the presence of cysts lined by squamoid trophoblastic cells. The cysts are often compressed surrounded by other germ cell components.
Data updated 22 days agoSource updated 26.08e
Taxonomy
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Parents
Children (1)
Anatomy
Data not yet available
Data updated 16 minutes 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 16 minutes agoSource updated unknownregistry figures: none · counters aggregate over descendants