8982/0 Myoepithelioma


Synonyms

Myoepithelial tumor
Myoepithelial adenoma

Definitions

Nasal cavity and Sinuses
ICD-O-3 topography code: C30-C31

A benign epithelial neoplasm characterized by the presence of cells that show myoepithelial differentiation. The benign salivary gland myoepithelioma is a typical example.



Salivary glands
ICD-O-3 topography code: C07-C08

A benign epithelial neoplasm of the salivary glans characterized by the presence of cells that show myoepithelial differentiation.



Lip, Oral Cavity and Oropharynx
ICD-O-3 topography code: C00-C06, C09-C10, C14

A benign epithelial neoplasm characterized by the presence of cells that show myoepithelial differentiation. The benign salivary gland myoepithelioma is a typical example.



Connective, subcutaneous and other soft tissues
ICD-O-3 topography code: C49

A benign epithelial neoplasm characterized by the presence of cells that show myoepithelial differentiation. The benign salivary gland myoepithelioma is a typical example.