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Dermatofibrosarcoma protuberans with regional lymph node metastasis: a case report
S Hirabayashi1, A Kajikawa, K Kanazawa
1Department of Surgery, Jichi Medical School, Tochigi, Japan.
Head & Neck
|November 1, 1989
Summary
Dermatofibrosarcoma protuberans rarely metastasizes, but this case highlights spread to lymph nodes. Wide initial resection is crucial to prevent recurrence and metastasis of this rare skin cancer.
Area of Science:
- Oncology
- Dermatology
- Surgical Pathology
Background:
- Dermatofibrosarcoma protuberans (DFSP) is a rare, locally aggressive skin cancer.
- Metastasis from DFSP is infrequent, typically associated with aggressive subtypes or recurrence.
Observation:
- A case of a 21-year-old male with DFSP of the scalp is presented.
- The tumor demonstrated spread to deep cervical lymph nodes, a rare metastatic event.
Findings:
- Review of literature confirms the rarity of DFSP metastasis.
- Metastases are almost exclusively observed in recurrent or inadequately treated lesions.
Implications:
- Emphasizes the critical importance of complete and wide surgical resection in the initial management of DFSP.
- Highlights the need for vigilant follow-up to detect early recurrence, which increases metastatic risk.