It is not possible to confirm the diagnosis of malignant tumors based on the number of split images of a single nucleus, and it is necessary to do pathological biopsy to confirm the diagnosis of malignant tumors. Clinically, in order to confirm the diagnosis of malignant tumors, patients have to do imaging, pathology and histology examination, combined with clinical manifestations, etc., to make a comprehensive judgment. Malignant tumors are usually manifested as lumps, fever, pain, swelling, body wasting, weight loss and other such symptoms. The more nuclear schizophrenia, the greater the degree of malignancy. Pathological examination is the gold standard for diagnosing malignant tumors. Patients with malignant tumors should have early detection, early diagnosis and early treatment, which is the key to treatment. Patients with tumors should pay attention to their diet, not to eat spicy and stimulating food, and stay away from tobacco and alcohol. People with high nuclear schizophrenia should actively seek medical attention to diagnose malignant tumors at an early date, take early treatment measures, do not delay the condition of the patient, do not self-medication.