Multiple nodules and masses in multiple areas of the brain may be gliomas, but they need to be combined with the patient’s clinical symptoms as well as relevant examinations to make a comprehensive judgment. Glioma is a general term for tumors originating from glial cells and neuronal cells in the nervous system. Multiple nodules and masses in multiple areas of the brain may be caused by glioma, but they may also be caused by other lesions, such as other tumors, infections, and degenerative diseases. Therefore, it is impossible to make a definitive diagnosis based on this alone, and should take magnetic resonance examination, electron computed tomography, positron emission computed tomography, tissue biopsy and other examination methods and combine them with clinical manifestations to make a comprehensive judgment. Once a patient is diagnosed with glioma, he or she should actively cooperate with the doctor to take relevant treatment measures to avoid delaying his or her condition. Regular postoperative checkups are also needed to monitor the changes in the condition and recovery.