A rare presentation of a giant, multi-compartmental lipoma of the hand causing median nerve compression

Abstract

Background: Lipomas are the commonest benign tumour, made up exclusively of adipose tissue, and can arise anywhere in the body. However, giant lipomas of the hand, defined as greater than 5cm in diameter, are rare. They have the potential to invade into surrounding areas and cause a multitude of symptoms due to the compression and proximity of underlying structures.