scleroderma vs dermatosclerosis

scleroderma and dermatosclerosis both are nouns.

Word	Noun	Adjective	Verb	Adverb
scleroderma	Yes	No	No	No
dermatosclerosis	Yes	No	No	No

As nouns, scleroderma and dermatosclerosis are synonyms defined as:

scleroderma and dermatosclerosis: an autoimmune disease that affects the blood vessels and connective tissue; fibrous connective tissue is deposited in the skin

scleroderma (noun)	dermatosclerosis (noun)
an autoimmune disease that affects the blood vessels and connective tissue; fibrous connective tissue is deposited in the skin	an autoimmune disease that affects the blood vessels and connective tissue; fibrous connective tissue is deposited in the skin