Bilateral, diffuse fan-shaped clusters of stipple calcifications, primarily in the renal pyramids are seen with __________.

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Bilateral, diffuse fan-shaped clusters of stipple calcifications are commonly seen with medullary nephrocalcinosis. This can be caused by various conditions such as primary hyperparathyroidism, renal tubular acidosis, and medullary sponge kidney. Pyelocalyceal nephrolithiasis, cortical nephrocalcinosis, and calyceal infarct do not typically present with this specific radiographic appearance.

Bilateral, Diffuse Fan-Shaped Clusters of Stipple Calcifications, Primarily in the Renal