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  • noun

Words related to teratoma

a tumor consisting of a mixture of tissues not normally found at that site

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The exact pathogenesis of epibulbar osseous choristoma is controversial.
Cartilaginous Choristoma of the Tonsil: Three Case Reports.
A choristoma is a mass consisting of normal tissue in a heterotopic location.
Foregut choristoma of the ileum, (adenomyoma)-a case report.
Key words: Ocular dermoid choristoma native Korean cattle.
A choristoma is a proliferation of histologically normal tissue occurring at an abnormal site.
These features suggest a broader differential diagnostic list that includes reactive changes or spindle cell lesions, such as fibrosing pyogenic granuloma, infantile myofibromatosis, rhabdomyoma, rhabdomyomatous choristoma, or juvenile xanthogranuloma.
Dermoids are examples of choristoma or congenital circumscribed overgrowth microscopically normal tissue in an abnormal place.
63%) demonstrated the presence of cartilage tissue which could be explained as a choristoma.
He was found to have a glial choristoma of the middle ear on the left.
On rare occasions, medulloepitheliomas consist almost entirely of heteroplastic tissue, in which case they can be mistaken for an intraocular choristoma, teratoma, or sarcoma.
adenoma, endolymphatic sac tumor, choristoma, cholesteatoma, cholesterol granuloma) and malignant neoplasms (e.
Another ill-defined morphologic variant characterized by prominent neural involvement similar to a neuromuscular choristoma has also been described.