Tumour of unknown origin

Neoplasm of unknown origin (disorder)

active

Code	`255051004`
Semantic tag	disorder
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Neoplasm of unknown origin
Tumor of unknown origin

Parents (1)

55342001Neoplastic disease disorder

Children (2)

255053001Benign neoplasm of unknown origin disorder
255052006Malignant neoplasm of unknown origin disorder