“…However, it may sometimes develop into invasive infection, commonly in immunocompromised individuals [3] , [4] . Recently, there has been a substantial increase in the number of reported acute invasive fungal infections in immunocompetent individuals [3] , [5] , [6] , [7] , [8] , [9] , [10] , [11] . We present a case of an immunocompetent young adult initially presenting with CRSwNP who then developed invasive aspergillosis with cerebral and orbital involvement.…”