This case series included 35 hospitalized children who met definitional and/or epidemiologic criteria for multisystem inflammatory syndrome in children (MIS-C), 83% of whom exhibited mucocutaneous symptoms that lasted from hours to days. Conjunctival injection, palmoplantar erythema, lip hyperemia, periorbital erythema and edema, strawberry tongue, and malar erythema were the most common findings. This study suggests that mucocutaneous findings, while polymorphous and transient, may aid in the recognition of MIS-C.


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