Multilocular lipoma of the left thumb of the hand: a case report.

Lipoma is a benign soft tissue tumor that is mostly found in the trunk, however, lipomas of the thumb are rarely reported, around 1% of cases. We report a case of a Saudi male aged 32-year-old who presented with a progressive left thumb swelling for a long time. The aim is to add more cases to the literature and to consider it as a differential.