| Disease | ameloblastoma |
| Symptom | C1608408|malignant transformation |
| Sentences | 4 |
| PubMedID- 23633444 | Methods: a case of repeatedly recurrent ameloblastoma with malignant transformation is presented. |
| PubMedID- 23243540 | malignant transformation of otherwise ameloblastoma has also been reported 7. |
| PubMedID- 26126621 | Primary tumors arise de novo, whereas the secondary type represents malignant transformation of a pre-existing well-differentiated ameloblastoma or odontogenic cyst. |
| PubMedID- 25436009 | The former develops de novo and the latter develops by malignant transformation of a pre-existing benign ameloblastoma (3). |
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