Intracranial Cavernous Malformation with Concomitant Isolated Cerebral Mucormycosis Infection: A Case Report

Abstract Cerebral cavernous malformation is an angiographically occult, well-circumscribed, benign hamartoma consisting of thin-walled sinusoidal vascular channels. Intracranial mucormycosis represents one of the most severe manifestations of mucor infection. We, hereby, report a case of cavernous malformation made rarer with concomitant mucormycosis. A 22-year-old female presented with left-sided facial seizures since age of 7 years and headache for the past 3 years. Magnetic resonance imaging brain revealed a right posterior frontal lobe cavernous malformation. Right frontal craniotomy with excision of cavernoma was done. Gross examination showed a solid cystic mass with multiple mulberry protrusions. Histopathological examination revealed features of cavernous malformation with evidence of mucormycosis. A final diagnosis of cavernous malformation with mucormycosis was rendered and microbiological studies were advised. To the best of our knowledge, this is the first case report of a cerebral cavernous malformation with mucormycosis in an immunocompetent patient without any risk factor.