benign prostatic hyperplasia vs BPH

benign prostatic hyperplasia and BPH both are nouns.

Word	Noun	Adjective	Verb	Adverb
benign prostatic hyperplasia	Yes	No	No	No
BPH	Yes	No	No	No

As nouns, benign prostatic hyperplasia and BPH are synonyms defined as:

benign prostatic hyperplasia and BPH: enlarged prostate; appears to be part of the natural aging process

benign prostatic hyperplasia (noun)	BPH (noun)
enlarged prostate; appears to be part of the natural aging process	enlarged prostate; appears to be part of the natural aging process