neurosarcoma vs sarcoma

neurosarcoma and sarcoma both are nouns.

Word	Noun	Adjective	Verb	Adverb
neurosarcoma	Yes	No	No	No
sarcoma	Yes	No	No	No

As nouns, sarcoma is a hypernym of neurosarcoma; that is, sarcoma is a word with a broader meaning than neurosarcoma:

neurosarcoma: a malignant neoplasm of nerve tissue and fibrous tissue and connective tissue
sarcoma: a usually malignant tumor arising from connective tissue (bone or muscle etc.); one of the four major types of cancer

neurosarcoma (noun)	sarcoma (noun)
a malignant neoplasm of nerve tissue and fibrous tissue and connective tissue	a usually malignant tumor arising from connective tissue (bone or muscle etc.); one of the four major types of cancer