Cerebrofacial arteriovenous metameric syndrome type I + II + III: An unusual case.

Key Clinical Message: Cerebrofacial arteriovenous Metameric syndrome (CAMS) typically manifests as types I, II, or III, occasionally presenting as dual types. Our unique case underscores the coexistence of all three CAMS types in one patient. Furthermore, the concurrent acute cerebellar infarct underscores the need to consider CAMS in the differential diagnosis of adolescents experiencing neurological events. [ABSTRACT FROM AUTHOR]