WHO classification of odontogenic and maxillofacial bone tumours
Updates to Article Attributes
Body
was changed:
The WHO classification of odontogenic and maxillofacial bone tumours, last published in 2017, is a subset of the WHO classification of head and neck tumors (4th edition), that lays out a histological classification system for neoplasms and other tumours related to the odontogenic apparatus.
Classification
Malignant odontogenic tumours
-
odontogenic carcinomas
- ameloblastic carcinoma
- primary intraosseous carcinoma, not otherwise specified
- sclerosing odontogenic carcinoma
- clear cell odontogenic carcinoma
- ghost cell odontogenic carcinoma
- odontogenic carcinosarcoma
- odontogenic sarcomas
Benign odontogenic tumours
-
benign epithelial odontogenic tumours
-
ameloblastoma
- ameloblastoma, unicystic type
- ameloblastoma, extraosseous/peripheral type
- metastasising ameloblastoma
- squamous odontogenic tumour
- calcifying epithelial odontogenic tumour
- adenomatoid odontogenic tumour
-
ameloblastoma
-
benign mixed epithelial and mesenchymal odontogenic tumours
- ameloblastic fibroma
- primordial odontogenic tumour
- odontoma
- dentinogenic ghost cell tumour
- benign mesenchymal odontogenic tumours
Odontogenic cystcysts
-
odontogenic cysts of inflammatory origin
- radicular cyst
- inflammatory collateral cysts
-
odontogenic and non-odontogenic developmental cysts
- dentigerous cyst
- odontogenic keratocyst
- lateral periodontal cyst and botryoid odontogenic cyst
- gingival cysts
- glandular odontogenic cyst
- calcifying odontogenic cyst
- orthokeratinized odontogenic cyst
- nasopalatine duct cyst
Malignant maxillofacial bone and cartilage tumors
Benign maxillofacial bone and cartilage tumors
- chondroma
- osteoma
- melanotic neuroectodermal tumour of infancy
- chondroblastoma
- chondromyxoid fibroma
- osteoid osteoma
- osteoblastoma
- desmoplastic fibroma
Fibro-osseous and osteochondromatous lesions
- ossifying fibroma
- familial gigantiform cementoma
- fibrous dysplasia
- cemento-osseous dysplasia
- osteochondroma
Giant cell lesions and simple bone cyst
- central giant cell granuloma
- peripheral giant cell granuloma
- cherubism
- aneurysmal bone cyst
- simple bone cyst
Hematolymphoid tumors
-<li><a title="Dentinogenic ghost cell tumour" href="/articles/dentinogenic-ghost-cell-tumour">dentinogenic ghost cell tumour</a></li>- +<li><a href="/articles/dentinogenic-ghost-cell-tumour">dentinogenic ghost cell tumour</a></li>
-<li><a title="Odontogenic fibroma" href="/articles/odontogenic-fibroma">odontogenic fibroma</a></li>- +<li><a href="/articles/odontogenic-fibroma">odontogenic fibroma</a></li>
-</ul><h5>Odontogenic cyst</h5><ul>- +</ul><h5>Odontogenic cysts</h5><ul>