case_images: PMC11382317_01
case_images: (a) Ulcerated papular lesion on the upper lip. (b) Crusted papular lesion behind the left ear. (c) Two papular lesions on the neck.
case_images: gr1.jpg
case_images: PMC11382317_01_gr1.jpg
case_images: fig0005
case_images: Physical examination showed two ulcerative lesions on the lips, painless bilateral cervical lymph nodes, and hyperkeratosis papules on the face, behind the left ear, on the neck, palms, soles, and scrotum (Fig. 1).