Malignant neoplasm of eustachian tube

Malignant neoplasm of pharyngotympanic tube (disorder)

active

Code	`187834000`
Semantic tag	disorder
Module	international
Definition	defined
Effective time	20040731

Synonyms

Malignant neoplasm of auditory tube
Malignant neoplasm of pharyngotympanic tube
Malignant tumor of auditory tube
Malignant tumour of auditory tube

Parents (2)

363359008Malignant neoplasm of middle ear disorder
254468002Neoplasm of eustachian tube disorder

Children (4)

187833006Malignant neoplasm of auditory tube, middle ear and mastoid air cells disorder
187698002Malignant neoplasm of opening of auditory tube disorder
94289002Metastatic malignant neoplasm to eustachian tube disorder
93788000Primary malignant neoplasm of eustachian tube disorder