Malignant Pilomatricoma of the Lower Extremity: A Difficult and Rare Diagnosis.

Publication Title

Cureus

Document Type

Article

Publication Date

2-1-2022

Keywords

california; burbank; cutaneous lesions; cutaneous oncology; dermatology oncology; malignant pilomatricoma; pilomatrix carcinoma

Abstract

Malignant pilomatricoma is a rare cutaneous malignancy that is commonly found on the head and neck. We present a patient with malignant pilomatricoma of the lower extremity with intralesional calcification and giant cells, confirmed by histopathology. This patient's case represents a clinically important variation of malignant pilomatricoma in an uncommon anatomical location.

Area of Special Interest

Cancer

Specialty/Research Institute

Oncology

Specialty/Research Institute

Pathology & Laboratory Medicine

Specialty/Research Institute

Dermatology

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