PMC6848981_01
(A and B) Small porcelain-white papules and macules with peripheral telangiectasia. (C) Multiple atrophic porcelain-white macules with peripheral telangiectasia on reticulated erythematous to brownish background.
CCID-12-815-g0001.jpg
PMC6848981_03_CCID-12-815-g0001.jpg
F0001
Physical examination showed multiple atrophic white macules with peripheral telangiectasia on reticulated erythematous to brownish background located on the back (Figure 1C).
(A) Histopathology from case 1 showed hyperkeratotic epidermal atrophy, vacuolar alteration of basal keratinocytes, marked papillary edema with extravasated red blood cells, and telangiectasia (H&E, 100x). (B) Histopathology from case 3 showed wedge-shaped infarct in papillary dermis with sparse lymphoplasmacytic infiltrate and vacuolar alteration of basal cell layer. Homogenized eosinophilic altered collagen bundles within the entire dermis (H&E, 100x).
CCID-12-815-g0002.jpg
PMC6848981_03_CCID-12-815-g0002.jpg
F0002
Homogenized eosinophilic altered collagen bundles were evident on the entire dermis (Figure 2B).
Direct immunofluorescence shows epidermal nuclear staining of immunoglobulin G (400x).
CCID-12-815-g0003.jpg
PMC6848981_01_CCID-12-815-g0003.jpg
F0003
Direct immunofluorescence showed epidermal nuclear staining (Figure 3).
PMC6848981_02
(A and B) Small porcelain-white papules and macules with peripheral telangiectasia. (C) Multiple atrophic porcelain-white macules with peripheral telangiectasia on reticulated erythematous to brownish background.
CCID-12-815-g0001.jpg
PMC6848981_03_CCID-12-815-g0001.jpg
F0001
Physical examination showed multiple atrophic white macules with peripheral telangiectasia on reticulated erythematous to brownish background located on the back (Figure 1C).
PMC6848981_03
(A and B) Small porcelain-white papules and macules with peripheral telangiectasia. (C) Multiple atrophic porcelain-white macules with peripheral telangiectasia on reticulated erythematous to brownish background.
CCID-12-815-g0001.jpg
PMC6848981_03_CCID-12-815-g0001.jpg
F0001
Physical examination showed multiple atrophic white macules with peripheral telangiectasia on reticulated erythematous to brownish background located on the back (Figure 1C).
(A) Histopathology from case 1 showed hyperkeratotic epidermal atrophy, vacuolar alteration of basal keratinocytes, marked papillary edema with extravasated red blood cells, and telangiectasia (H&E, 100x). (B) Histopathology from case 3 showed wedge-shaped infarct in papillary dermis with sparse lymphoplasmacytic infiltrate and vacuolar alteration of basal cell layer. Homogenized eosinophilic altered collagen bundles within the entire dermis (H&E, 100x).
CCID-12-815-g0002.jpg
PMC6848981_03_CCID-12-815-g0002.jpg
F0002
Homogenized eosinophilic altered collagen bundles were evident on the entire dermis (Figure 2B).