Term: head melanoma
Name: head
Synonyms:
Definition: Organism subdivision which is the part of the body which consists of the cranial and pharyngeal regions.
Ontology: Anatomy Ontology [ZFA:0001114]

Name: melanoma
Synonyms: melanosarcoma, melanosarcoma, malignant melanoma
Definition: Tumor of neurectodermal origin, usually melanocytes, showing dense deposition of melanin granules, although amelanotic melanomas have been reported. (M-8720/3).
Ontology: MPATH [MPATH:359]