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Pilomatrixoma in the cheek: a clinical case report
Mario Vitor Carcassola1, Wladimir Gushiken de Campos2, Celso Augusto Lemos2
1Hospital Doutor Fernando Mauro Pires da Rocha - Hospital do Campo Limpo, Department of Oral and Maxillofacial Surgery, São Paulo, SP, Brasil.
Pilomatrixoma, a benign hair follicle tumor, commonly affects young adults and presents as a firm nodule. This case report details its clinical and histopathologic features in a 20-year-old female, emphasizing its importance in head and neck differential diagnoses.
Area of Science:
- Dermatology
- Oral and Maxillofacial Surgery
- Oncology
Background:
- Pilomatrixoma is a benign follicular tumor of unknown origin, typically affecting children and young adults, with a slight female predilection.
- It presents as a slow-growing, mobile, firm nodule with well-defined borders, often misdiagnosed as other skin lesions like epidermoid cysts.
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