Glomus tumor of the digits

Area of Science:

• Orthopedic Surgery
• Hand Surgery
• Oncology

Background:

• Glomus tumors are rare neoplasms originating from glomus bodies.
• They commonly occur in the digits, often presenting with characteristic symptoms.

Purpose of the Study:

• To review eight cases of glomus tumors of the digits over an 8-year period.
• To analyze the clinical presentation, diagnostic findings, and treatment outcomes.

Main Methods:

• Retrospective review of eight glomus tumor cases affecting the digits.
• Analysis of patient history, symptoms, diagnostic imaging, and surgical outcomes.

Main Results:

• Glomus tumors represented 1.2% of all hand tumors reviewed.
• Common symptoms included cold intolerance and exquisite tenderness, with an average diagnostic delay of 7 years.
• Subungual location was noted in six of eight cases; distal phalanx erosion was seen in 50% on radiography.

Conclusions:

• Glomus tumors of the digits, though rare, present with distinct symptoms and can cause bone erosion.
• Early diagnosis and surgical excision are crucial for successful treatment and symptom resolution.