Patients with aggressive pituitary tumor can take medication, surgery, radiation therapy and other treatment measures. 1. Drug therapy: patients with aggressive pituitary tumor can take dopamine agonists such as bromocriptine mesylate tablets orally as prescribed by doctors, and can also use growth inhibitor analogs such as octreotide injection and lanreotide acetate extended-release injection. In addition, patients can also use growth hormone receptor antagonists such as pegvisomant injection as prescribed by the doctor. 2. Surgery: patients with aggressive pituitary tumors can also follow the doctor’s instructions to take surgical treatment, such as transnasal butterfly approach surgery, frontal craniotomy and other surgical methods. 3. Radiation therapy: Radiation therapy is an auxiliary treatment for patients with aggressive pituitary tumor, which mainly includes conventional radiation therapy, three-dimensional conformal radiation therapy, stereotactic radiation therapy and other treatment modes. Patients with aggressive pituitary tumor should go to the hospital in time and take regular treatment measures under the guidance of doctors.