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WHO histological classification of tumours of the oral cavity and oropharynx



Check also:
WHO histological classification of tumours of odontogenic tumours

Malignant epithelial tumours
Squamous cell carcinoma 8070/3
   Verrucous carcinoma 8051/3
   Basaloid squamous cell carcinoma 8083/3
   Papillary squamous cell carcinoma 8052/3
   Spindle cell carcinoma 8074/3
   Acantholytic squamous cell carcinoma 8075/3
   Adenosquamous carcinoma 8560/3
   Carcinoma cuniculatum 8051/3
Lymphoepithelial carcinoma 8082/3
 
Epithelial precursor lesions
 
Benign epithelial tumours
Papillomas 8050/0
   Squamous cell papilloma and verruca vulgaris
   Condyloma acuminatum
   Focal epithelial hyperplasia
Granular cell tumour 9580/0
Keratoacanthoma 8071/1
 
Salivary gland tumours
Salivary gland carcinomas 8050/0
   Acinic cell carcinoma 8550/3
   Mucoepidermoid carcinoma 8430/3
   Adenoid cystic carcinoma 8200/3
   Polymorphous low-grade adenocarcinoma 8525/3
   Basal cell adenocarcinoma 8147/3
   Epithelial-myoepithelial carcinoma 8562/3
   Clear cell carcinoma, not otherwise specified 8310/3
   Cystadenocarcinoma 8450/3
   Mucinous adenocarcinoma 8480/3
   Oncocytic carcinoma 8290/3
   Salivary duct carcinoma 8500/3
   Myoepithelial carcinoma 8982/3
   Carcinoma ex pleomorphic adenoma 8941/3
Salivary gland adenomas 8050/0
   Pleomorphic adenoma 8940/0
   Myoepithelioma 8982/0
   Basal cell adenoma 8147/0
   Canalicular adenoma 8149/0
   Duct papilloma 8503/0
   Cystadenoma 8440/0
 
Soft tissue tumours
Kaposi sarcoma 9140/3
Lymphangioma 9170/0
Ectomesenchymal chondromyxoid tumour
Focal oral mucinosis
Congenital granular cell epulis
 
Haematolymphoid tumours
Diffuse large B-cell lymphoma (DLBCL) 9680/3m
Mantle cell lymphoma 9673/3
Follicular lymphoma 9690/3
Extranodal marginal zone B-cell lymphoma of MALT type 9699/3
Burkitt lymphoma 9687/3
T-cell lymphoma (including anaplastic large cell lymphoma) 9714/3
Extramedullary plasmacytoma 9734/3
Langerhans cell histiocytosis 9751/1
Extramedullary myeloid sarcoma 9930/3
Follicular dendritic cell sarcoma / tumour 9758/3
 
Mucosal malignant melanoma 8720/3
 
Secondary tumours
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