case_images: PMC11250667_01
case_images: Multiple bright red papules with slight scales on right post-auricular (a), right parietal (b), and anterior abdomen (c).
case_images: cde-2024-0016-0001-539849_F01.jpg
case_images: PMC11250667_01_cde-2024-0016-0001-539849_F01.jpg
case_images: F1
case_images: Skin examination revealed diffuse, discrete, red to bright red-colored papules and papulo-nodules on the scalp, neck, trunk, and extremities shown in Figure 1a-d, but ulcerated papules were not observable at the time of examination.
case_images: a Bright red papule with slight scale with dermoscopic homogenous redness and white linear rail lines (b). c Red papule in left leg, with dermoscopic finding of red homogenous area and very slight white scale (d).
case_images: cde-2024-0016-0001-539849_F02.jpg
case_images: PMC11250667_01_cde-2024-0016-0001-539849_F02.jpg
case_images: F2
case_images: Dermoscopy of the lesions revealed a central homogenous reddish area and a white collarette formed by a white keratinized edge shown in Figure 2a-d.
case_images: Skin biopsy showing epidermal thinning and orthokeratosis. Dermal small vessel proliferation with lobular configuration and dermal fibrosis (hematoxylin and eosin stain. x10 [a], x40 [b]).
case_images: cde-2024-0016-0001-539849_F03.jpg
case_images: PMC11250667_01_cde-2024-0016-0001-539849_F03.jpg
case_images: F3
case_images: Biopsy of one of the red papules from the left leg skin confirmed the diagnosis of PG shown in Figure 3a-b.