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Pilomatrixoma of the earlobe
1Department of Plastic and Reconstructive Surgery, Faculty of Medicine, Ankara University, Cebeci, Turkey.
Summary
This case report details a rare earlobe pilomatrixoma, a benign skin tumor. Complete surgical removal ensured no recurrence and achieved a favorable cosmetic outcome.
Area of Science:
- Dermatology
- Surgical Oncology
- Pathology
Background:
- Pilomatrixoma is a benign skin tumor originating from hair matrix cells.
- Typically presents in children and adolescents, predominantly on the head and neck.
- Surgical excision is the standard treatment for pilomatrixoma.
Observation:
- An unusual case of a large (5 x 4 x 4 cm) perforating pilomatrixoma arising from the earlobe is presented.
- The lesion exhibited rapid growth and skin perforation, with a history of local trauma.
- Histopathological examination confirmed the diagnosis of pilomatrixoma.
Findings:
- Complete surgical resection of the earlobe pilomatrixoma was performed.
- Reconstruction of the earlobe defect was achieved using a pedicled skin flap.
- No evidence of tumor recurrence was observed post-operatively.
Implications:
- This case highlights an uncommon presentation of pilomatrixoma in an unusual location.
- Complete tumor removal is crucial for preventing local recurrence.
- The successful surgical management and reconstruction offer valuable insights for similar cases.