There are more treatment methods for renal cyst with cyst wall calcification, generally need to choose the appropriate treatment according to the actual situation. If renal cyst with cyst wall calcification is not serious, it can be temporarily observed and regularly rechecked; if the calcification is caused by intracapsular infection, anti-infection treatment should be given, and if necessary, decapitation and decompression surgery is feasible; however, if it is caused by malignant transformation of the cyst, cyst or kidney resection is required. If the renal cyst with cyst wall calcification is not serious, the size of the cyst is small, the patient has no obvious clinical manifestations, and there is no obvious change, you can continue to perform clinical observation and regular review. If the renal cyst with cyst wall calcification is caused by infection in the cyst, if the cyst is small and the patient does not have obvious discomfort, clinical observation and regular review can be carried out appropriately and usually no special treatment is needed; if the volume is large and the patient has clinical symptoms, decompression surgery can be carried out to determine the treatment of the cyst. If the renal cyst with cyst wall calcification is due to malignant transformation of the cyst, then the cyst needs to be surgically resected; some patients with more serious conditions and high degree of malignant transformation need to undergo partial and total nephrectomy. If patients find renal cysts with cyst wall calcification, it is recommended to follow the doctor’s instructions under the guidance of professional doctors.