Fibrolipomatous hamartoma of median nerve: A rare cause of carpal tunnel syndrome and macrodactyly

Abstract

Neurogenic fibrolipomatous hamartoma (FLH) is a benign lesion that can affect any of the peripheral nerves, causing significant enlargement. Though the pathology is a rare one, median nerve is the most common nerve in the body to be affected. The most common segment of the nerve to be affected is that around the wrist. We present a case of carpal tunnel syndrome caused by FLH of the median nerve associated with macrodactyly.