Table 1 Classification of Primary Intraosseous Carcinoma
From: Central Mucoepidermoid carcinoma of mandible – A case report and review of the literature
Type 1: PIOC exodontogenic cyst |
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Type 2A: Malignant ameloblastoma |
Type 2B: Ameloblastic carcinoma arising de novo, exameloblastoma or exodontogenic cyst |
Type 3: PIOC arising de novo |
a) Keratinising type |
b) Nonkeratinising type |
Type 4: Intraosseous mucoepidermoid carcinoma. |