For neuroblastoma, in the early stages of the disease, mild headaches, dizziness, nausea, and vomiting often occur, but the symptoms are relatively mild and most can be tolerated. As the disease gradually progresses and the tumor volume begins to increase, it compresses the surrounding brain tissue and cranial nerves, causing the patient to exhibit certain degrees of headache, dizziness, nausea, vomiting, and other clinical manifestations. As the tumor volume further increases and cerebral edema becomes apparent with elevated intracranial pressure, it may lead to cranial nerve dysfunction in patients. For instance, it might trigger epileptic seizures or cause patients to experience hemiplegia, aphasia, and other clinical manifestations. Once these symptoms occur, it is advisable to visit a local hospital early for treatment.