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A rare case of burn scar malignancy
S Nishimoto1, T Matsushita, K Matsumolo
1Department of Dermatology, School of Medicine, Osaka University, Japan.
Burns : Journal of the International Society for Burn Injuries
|September 1, 1996
Summary
A rare pleomorphic liposarcoma, a type of soft tissue tumor, developed in a burn scar on a patient's foot. This is only the second reported case of liposarcoma in a burn scar, highlighting its extreme rarity.
Area of Science:
- Oncology
- Dermatology
- Pathology
Background:
- Malignant transformation in burn scars is a known phenomenon, predominantly presenting as epithelial cell carcinomas.
- Soft tissue tumors, such as sarcomas, are exceptionally rare complications of burn scars.
Observation:
- A case report details a 64-year-old male with a sarcoma arising in a 25-year-old burn scar on the sole of his foot.
- Histological examination confirmed the tumor to be a pleomorphic liposarcoma.
Findings:
- The patient underwent amputation, but unfortunately died three months post-operatively.
- This represents only the second documented instance of liposarcoma developing within a burn scar in medical literature.
Implications:
- This case underscores the potential for rare and aggressive soft tissue sarcomas to arise in chronic burn scars.
- Further research into the pathogenesis and risk factors for sarcomas in burn scars may be warranted.
- Highlights the importance of vigilant long-term surveillance for malignant changes in burn scars, even for rare tumor types.