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Updated: May 25, 2026
08:48
Measurement of Healthy and Injured Triceps Surae Morphology
Published on: October 27, 2023
A lipoma within the Achilles tendon sheath.
Asif Z Khan1, Masood Shafafy, Mark D Latimer
1Peterborough and Stamford Hospitals NHS Foundation Trust, Department of Trauma & Orthopaedics, Peterborough City Hospital, Edith Cavell Campus, Bretton Gate, Bretton, Peterborough PE3 9GZ, United Kingdom. azkhan@doctors.org
Summary
A rare lipoma, a fatty tumor, was found within the Achilles tendon sheath during surgery for a ruptured tendon. Histology confirmed the diagnosis, highlighting the importance of identifying such growths.
Area of Science:
- Orthopedic Surgery
- Surgical Pathology
- Musculoskeletal Oncology
Background:
- Achilles tendon ruptures are common injuries requiring surgical intervention.
- Tendon sheath lipomas are rare, benign fatty tumors that can occur in various locations.
- Neoplastic growths within tendon sheaths are uncommon but require accurate diagnosis.
Observation:
- During operative repair of a ruptured Achilles tendon, a lipoma was identified within the tendon sheath.
- The presence of a lipoma in this anatomical location is considered a rare finding.
- The fatty growth was located within the confines of the tendon sheath.
Findings:
- Histological examination confirmed the diagnosis of lipoma.
- The tumor was benign, characterized by mature adipose tissue.
- No other significant pathological findings were noted within the tendon or surrounding structures.
Implications:
- Awareness of rare lipomas within tendon sheaths is crucial for surgeons and pathologists.
- Accurate histological analysis is essential for diagnosing neoplastic lesions in the tendon sheath.
- This case underscores the importance of thorough intraoperative assessment and tissue examination.
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