Nephrocalcinosis is seen in -: (A) Hypoparathyroidism, (B) Medullary sponge kidney, (C) DM, (D) All
Answer is B. Ans. is 'b' i.e., Medullary sponge kidneyo Deposition of calcium stones on renal papillae is called nephrocalcinosis.o Nephrocalcinosis seen in -Renal tubular acidosis type I (A). Bater's syndrome Excess calcium intake Medullary sponge kidney Multiple myeloma Sarcoidosis Severe hypercalciuria Vitamin-D intoxication TB kidney (Love & Bailey) Hyperparathyroidism Metastatic bone disease