The severity of adrenal tumors, and whether they can be cured, is not clinically accurate. It is mainly determined by the nature of adrenal tumor and its stage. Adrenal tumors can be divided into benign tumors and malignant tumors. Generally, benign tumors are not too serious and can usually be cured clinically with active treatment without affecting life expectancy. The malignant tumors are relatively more serious and cannot be cured, and there is a possibility of metastasis and recurrence after treatment.1. Benign adrenal tumors: benign tumors usually show symptoms such as hypertension, electrolyte disorders, abdominal pain and even abdominal masses, etc. If detected in time, they are generally not serious without complications. Treatment is mostly conservative and surgical. Conservative treatment is generally only applicable to those with mild symptoms or those who are intolerant to surgery, and the main methods are sodium restriction, potassium supplementation and giving anti-aldosterone drugs. If the symptoms are severe or have a tendency to turn malignant, surgical treatment can be given by subtotal adrenalectomy. Most benign adrenal adenomas can be cured if medical intervention is carried out in early detection; 2. Adrenal malignant tumors: primary adrenal malignant tumors are rare, with very high malignancy and prone to metastasis, and most patients are found only through metastatic symptoms. It can be treated by way of surgery, combined with radiotherapy and so on. This condition is very serious and incurable. Usually, although only a small percentage of people can survive up to five years after treatment, active treatment can help improve quality of life and delay survival time.