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Aggressive pilomatricoma in childhood
C J Inglefield1, I F Muir, E S Gray
1Department of Plastic and Reconstructive Surgery, Royal Aberdeen Children's Hospital, Scotland.
Annals of Plastic Surgery
|December 1, 1994
Summary
Pilomatricoma, a benign hair matrix tumor common in children, can rarely present aggressively. Early and wide excision is crucial for aggressive variants to prevent recurrence.
Area of Science:
- Dermatology
- Pediatric Oncology
- Surgical Pathology
Background:
- Pilomatricoma, or calcifying epithelioma, is a benign neoplasm originating from hair matrix cells.
- This tumor predominantly affects the pediatric population and is typically slow-growing and asymptomatic.
Observation:
- Most pilomatricomas are benign and do not recur after complete surgical removal.
- However, rare aggressive or malignant variants necessitate wide excision to prevent local recurrence.
Findings:
- This report details an aggressive pilomatricoma variant in a 4-year-old boy.
- The case underscores the potential for aggressive behavior even in seemingly common pediatric skin lesions.
Implications:
- Clinicians should exercise caution when diagnosing and treating cutaneous lesions in children, particularly those suspected to be simple cysts.
- Recognizing aggressive pilomatricoma variants is critical for appropriate surgical management and improved patient outcomes.