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Two cases of surgically treated hand tendon xanthomas
1University of Pennsylvania School of Medicine, Philadelphia, USA.
Summary
Surgically treated hand tendon xanthomas intertwined within the extensor mechanism were presented. Complete removal was not feasible, but patients maintained full motion without tumor progression.
Area of Science:
- Orthopedic Surgery
- Hand Surgery
- Musculoskeletal Tumors
Background:
- Hand tendon xanthomas are rare benign tumors.
- They can affect the extensor mechanism, posing surgical challenges.
Observation:
- Two cases of hand tendon xanthomas involving the extensor mechanism are described.
- Surgical exploration revealed xanthomas intertwined with the extensor tendons.
Findings:
- Complete excision of xanthomas was not possible due to the risk of damaging the extensor mechanism.
- Both patients achieved full range of motion post-surgery.
- No tumor progression was observed at a minimum of 1-year follow-up.
Implications:
- Conservative surgical approaches may be effective for hand tendon xanthomas.
- Preserving extensor mechanism integrity is crucial for functional outcomes.
- Further research is needed to understand optimal management strategies.