label: Abnormal renal insterstitial morphology
label_lc: abnormal renal insterstitial morphology
description: "Any structural anomaly of the interstitium of the kidney. The renal interstitium is defined as the intertubular, extraglomerular, extravascular space of the kidney. It is bounded on all sides by tubular and vascular basement membranes and is filled with cells, extracellular matrix, and interstitial fluid."