Cryptococcoma in an immunocompetent patient: Unveiling the mystery of a rare rim-enhancing brain lesion

A 59-year-old immunocompetent male who initially presented with symptoms of stroke was found to have an incidental rim-enhancing lesion on magnetic resonance imaging (MRI) of the brain. This discovery led to a lumbar puncture to analyze the cerebrospinal fluid, resulting in the diagnosis of cryptococcoma. The patient was subsequently managed with liposomal amphotericin B, followed by consolidation and maintenance therapy with fluconazole. The patient achieved a positive outcome, demonstrating the effectiveness of early diagnosis and targeted treatment. The rarity of cryptococcoma in immunocompetent individuals makes this case particularly unusual and noteworthy. It underscores the need for more extensive research to enable prompt diagnosis and effective management.