Perinephric Myxoid Pseudotumor of Fat: A Series of 29 Cases Demonstrating Inconsistent Associations With Underlying Kidney Disease
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Perinephric myxoid pseudotumor of fat (PMPTF) is a recently characterized lesion typically associated with non-neoplastic renal disease. Its pathogenesis is thought to result from chronic renal "irritation," either due to mass effect from renal carcinoma or ... ...