Sphenoid Sinus Aspergilloma in an Immunocompetent and an Immunocompromised Patient: A Case Report

Sellar, supra-sellar aspergilloma are rare differentials for a sellar mass. CNS aspergilloma occurs due to intracranial extension of invasive fungal sinusitis, and often first manifests with symptoms of headache and visual disturbance. This complication is much more common in immunocompromised patients, but proliferation of fungal pathogens and low index for suspicion has led to more severe breakthrough cases in the immunocompetent. If treated timely, these CNS lesions can have a relatively good prognosis. Conversely, delays in diagnosis can confer very high rates of mortality among patients with invasive fungal disease. Originally from India, in this case report, we describe two patients presenting with sellar, supra-sellar tumors, who eventually were diagnosed with confirmed cases of invasive intracranial aspergilloma. We describe the clinical presentation, imaging techniques, and treatment modalities for this relatively rare disease in both the immunocompromised and the immunocompetent.