A neoplasm (disease) that involves the mediastinum.
Synonyms:
exact_synonym:
NCIT:C3221; http://identifiers.org/medgen/44322; http://identifiers.org/snomedct/126725000; http://linkedlifedata.com/resource/umls/id/C0025063; mediastinal neoplasm; mediastinal tumor; mediastinal tumour; mediastinum neoplasm; mediastinum neoplasm (disease); mediastinum tumor; mediastinum tumour; neoplasm of the mediastinum; tumor of mediastinum; tumor of the mediastinum; tumour of mediastinum; tumour of the mediastinum