hypercholesterolemia vs hypercholesteremia

hypercholesterolemia and hypercholesteremia both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypercholesterolemia	Yes	No	No	No
hypercholesteremia	Yes	No	No	No

As nouns, hypercholesterolemia and hypercholesteremia are synonyms defined as:

hypercholesterolemia and hypercholesteremia: the presence of an abnormal amount of cholesterol in the cells and plasma of the blood; associated with the risk of atherosclerosis

hypercholesterolemia (noun)	hypercholesteremia (noun)
the presence of an abnormal amount of cholesterol in the cells and plasma of the blood; associated with the risk of atherosclerosis	the presence of an abnormal amount of cholesterol in the cells and plasma of the blood; associated with the risk of atherosclerosis