The surgery of fungal sinusitis is big or not depending on the typology of the patient’s lesion. Second, if the patient is invasive fungal sinusitis, surgery because the lesion invades the mucosa and bone of the sinus cavity, the surgery is larger, the process of surgery, not only need to do open drainage of the sinus mouth, need to remove the lesion in the sinus. The surgery is a major operation because the mucous membrane and bones that have been involved also need to be treated, and the surgery is prone to recurrence after the surgery, and antifungal treatment is needed after the surgery.