case_images: PMC11734615_01
case_images: At the patient's initial visit for treatment, skin-colored verrucous papules were observed on both hands (a) and feet (b).
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case_images: The lesions had well-defined borders raised from the skin surface, dry, and presented as verrucous papules and plaques (Figure 1).
case_images: Dermoscopic examination of the verrucous papules revealed dotted vessels.
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case_images: Meanwhile, the dermoscopic examination of the verrucous papules showed dotted vessels (Figure 2).
case_images: Histopathological examination of the verrucous lesions on the feet showed acanthosis (red arrow), hyperkeratosis (green arrow), papillomatosis (black arrow), and the presence of koilocytes (yellow arrow), with no evidence of malignancy.
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case_images: Histopathological examination of the verrucous lesions on the feet showed acanthosis, epidermal hyperplasia, papillomatosis, orthokeratosis, and koilocytosis, with no evidence of malignancy (Figure 3).
case_images: By the second week of TCA treatment, partial resolution of the warts was observed on both hands (a) and feet (b). Limitation: a more recent follow-up image was not available.
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case_images: Subsequent improvement in the lesions was observed following the treatment (Figure 4).