eRAM
encyclopedia of Rare Disease Annotation for Precision Medicine
| Disease | benign schwannoma |
| Symptom | C1608408|malignant transformation |
| Sentences | 4 |
| PubMedID- 20696058 | Histopathological analysis identified the tumor as a schwannoma with malignant transformation. |
| PubMedID- 22923909 | malignant transformation of the schwannoma is almost unknown although one acceptable example has been reported. |
| PubMedID- 22829840 | Most cases developed sporadically (50%), 30% arising from malignant transformation of benign schwannoma, and radiation is a well-established carcinogen and associated with malignant transformation of vestibular schwannoma (vs). |
| PubMedID- 21106096 | In the present patient the mpnst seems to have resulted from the malignant transformation of a pre-existing benign schwannoma. |
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