Imaging features of perinephric myxoid pseudotumors of fat

ConclusionsPMPTF is a rare, benign, and underrecognized lesion that may mimic malignancy, particularly retroperitoneal well-differentiated liposarcoma. The imaging features of this unusual pseudosarcoma differ in native and transplanted kidneys. Improved awareness of this entity will facilitate appropriate patient management and avoid unnecessary intervention.Graphical Abstract
Source: Abdominal Imaging - Category: Radiology Source Type: research