Malignant neoplasm of middle ear and mastoid

Malignant neoplasm of middle ear and mastoid (disorder)

active

Code	`269463006`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20180731

Synonyms

Malignant tumor of middle ear and mastoid
Malignant tumour of middle ear and mastoid

Parents (3)

448299004Malignant neoplasm of mastoid disorder
363359008Malignant neoplasm of middle ear disorder
232338000Neoplasm of middle ear and mastoid disorder

Children (2)

187833006Malignant neoplasm of auditory tube, middle ear and mastoid air cells disorder
187836003Malignant neoplasm of mastoid antrum disorder