case_images: PMC11425757_01
case_images: Pseudo-filiform pedunculated keratotic and crusted tumor located on the lateral neck of an 8-year-old male.
case_images: 10.1177_2050313X241284119-fig1.jpg
case_images: PMC11425757_01_10.1177_2050313X241284119-fig1.jpg
case_images: fig1-2050313X241284119
case_images: Physical examination revealed a pedunculated keratotic and crusted tumor growing on the left lateral neck inferior to the earlobe (Figure 1).
case_images: Histopathology of excised cutaneous horn showing a dermal nodule in keeping with pilomatricoma, with hair matrix cells transitioning to ghost cells (inset). Changes in transepidermal elimination corresponding to horn formation are noted (star).
case_images: 10.1177_2050313X241284119-fig2.jpg
case_images: PMC11425757_01_10.1177_2050313X241284119-fig2.jpg
case_images: fig2-2050313X241284119
case_images: Clinical-pathological correlation led to a diagnosis of pilomatricoma with exuberant foreign body reaction (Figure 2).