PMC9617667_01
Presentation of reactive infectious mucocutaneous eruption following rapid antigen testing-confirmed COVID-19 infection postinfection day 18 with erosive and hemorrhagic plaques involving the lower > upper lips, as well as multiple lingual and buccal erosions (A), after 7 days of cyclosporine (B and C) and 4 days after completing a 14-day course of cyclosporine (D).
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Physical examination revealed sloughing of the buccal mucosa with thick hemorrhagic crusting to the upper and lower lips and nares, as well as several lingual erosions (Fig 1).
PMC9617667_02
Presentation of reactive infectious mucocutaneous eruption following polymerase chain reaction-confirmed COVID-19 infection on postinfection day 13 with upper and lower lip crusting and multiple lingual erosions (A), on postinfection day 20 after 7 days of cyclosporine (B) and postinfection day 27 after completing a 14-day course of cyclosporine (C).
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Physical examination revealed hemorrhagic crusting and sloughing of his lips, and ventral and dorsal lingual erosions (Fig 2).
PMC9617667_03
Presentation of edematous ulceration of the lower lip with few pustules 10 days after positive test for severe acute respiratory syndrome coronavirus 2 by polymerase chain reaction (A), red erythematous macules and papules on the volar hand (B) and macules and pustules on the plantar foot; several macules with collarette of scale were also appreciated (C).
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Physical examination revealed multiple dull pink to violaceous erythematous macules and papules on the volar aspect of both hands and plantar feet bilaterally; a collarette of scale was appreciated within several lesions (Fig 3).
PMC9617667_04
Presentation of hemorrhagic crusting of the upper and lower red lip and nares with white sloughing of the tongue, buccal mucosa, and hard palate 13 days after positive rapid antigen testing-COVID-19 test (A), with interim improvement in mucositis 16 days post infection following 3 days of high dose oral prednisone (B).
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Pfizer-BioNTech Comirnaty COVID-19. Physical examination revealed hemorrhagic crusting of the lips with white sloughing of the tongue, buccal mucosa, and hard palate (Fig 4).