title: Nephrocalcinosis, hypercalcemia, sarcoidosis or primary hyperparathyroidism?
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D006934:Hypercalcemia / Q000209:etiology; D006961:Hyperparathyroidism / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009397:Nephrocalcinosis / Q000209:etiology; D012507:Sarcoidosis / Q000175:diagnosis*