Deep-Seated Giant Lipoma on the Hand Inducing Carpal Tunnel Syndrome

Giant lipoma: an unusual cause of carpal tunnel syndrome

Carpal tunnel syndrome, in its idiopathic form, is an extremely common entrapment neuropathy in the clinical practice however secondary compressive causes are rare. Among secondary causes, tumors are even rarer. Although lipomas are the most common soft tissue tumor in the body, <5% of the benign tumors of the hand are lipomas. A 48-year old manual laborer man presented to us with a two-year hi...

Giant palmar lipoma – an unusual cause of carpal tunnel syndrome☆

Lipoma is a quite common type of soft-tissue tumor, but it is rarely found in the hand. Hand lipomas are generally asymptomatic; however, when they become too large or when they are present in some specific location, they can cause symptoms due to compression of the median nerve. These tumors must be correctly characterized preoperatively with imaging exams and the proper management is the comp...

Carpal tunnel syndrome caused by lipoma: a case report

Lipoma is a relatively frequent, benign soft-tissue tumor rarely located in the hand. A lipoma of the hand causing a carpal tunnel syndrome by compression of the median nerve is exceptional. We report the case of a 70-year-old female presenting with a carpal tunnel syndrome. A compression of the median nerve by a lipoma was discovered during surgery. Transverse carpal ligament release with lipo...

Deep-seated lipoma of the foot.

The carpal tunnel syndrome.

The carpal tunnel is a channel with fibroosseous walls leading from the deep flexor space of the forearm into the palm of the hand. Superficially it is bounded by the flexor retinaculum which stretches from the trapezium and scaphoid laterally to the pisiform and hamate medially. This tough sheet blends proximally with the deep fascia of the forearm and distally with the palmar aponeurosis. The...