Ameloblastic fibroma
ameloblastic fibroma
ameloblastic fibroma am·e·lo·blas·tic fibroma (ām’ə-lō-blās’tĭk)
n.
A benign mixed tumor of odontogenic origin, distinguished by a simultaneous neoplastic proliferation of both epithelial and mesenchymal components of the tooth bud without the production of hard tissue.
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- Ameloblastic fibrosarcoma
ameloblastic fibrosarcoma ameloblastic fibrosarcoma n. A rapidly growing, painful, destructive tumor of the jaw that usually arises through a malignant change in a benign fibroma. Also called ameloblastic sarcoma.
- Ameloblastic odontoma
ameloblastic odontoma ameloblastic odontoma n. A benign mixed odontogenic tumor having histological characterisitics of both an odontoma and an ameloblastoma.
- Ameloblastic layer
ameloblastic layer ameloblastic layer n. The internal layer of the enamel organ. Also called enamel layer.
- Ameloblastic sarcoma
ameloblastic sarcoma ameloblastic sarcoma n. See ameloblastic fibrosarcoma.
- Ameloblastoma
ameloblastoma ameloblastoma am·e·lo·blas·to·ma (ām’ə-lō-blā-stō’mə) n. A benign tumor, usually of the posterior regions of the mandible, composed of epithelial cells that resemble enamel-producing cells but do not form enamel. Also called adamantinoma.