The treatment of renal cyst 48mmx34mm should be analyzed on a case-by-case basis, if the patient does not have obvious clinical manifestations, he can have regular review. If there are compression symptoms, such as lumbar pain, lumbago and other symptoms, can be puncture treatment, surgical treatment. The specific treatment plan for renal cyst 48mmx34mm should also be reasonably selected under the guidance of the doctor. If the patient has no obvious clinical manifestations, generally do not need special treatment, through ultrasound regular review can be. Some patients will have compression symptoms such as lumbago, lumbago, then you can choose to puncture the fluid extraction, but also under the guidance of the doctor to choose the surgical treatment, commonly used in laparoscopic cysts in the decapitation decompression surgery, so as to achieve the effect of cure. Patients with renal cyst 48mmx34mm are recommended to visit the hospital and choose the appropriate treatment plan according to their condition under the doctor’s guidance.