As nouns the difference between nephrolithiasis and cystolithiasis
is that nephrolithiasis is (pathology) presence of calculi in kidneys while cystolithiasis is the presence of stones in the bladder.
nephrolithiasis
English
Noun
(-)
(pathology) presence of calculi in kidneys
cystolithiasis
English
Noun
(-)
The presence of stones in the bladder.