The most common cause of medullary nephrocalcinosis is
A. Sarcoidosis
B. Hypervitaminosis D
C. Primary hyperparathyroidism
D. Renal tubular acidosis
Answer:C
The most common cause of medullary nephrocalcinosis is
A. Sarcoidosis B. Hypervitaminosis D C. Primary hyperparathyroidism D. Renal tubular acidosis