Does a left kidney tumor require removal of the kidney?

Oct 21, 2022 Source: Cainiu Health
Disease description:

I went to the hospital for a full-body checkup and was diagnosed with a left kidney tumor. The doctor recommended removal. Do I need to have my entire kidney removed for a left kidney tumor?

Doctor's answer (1)
Dr. Peng Xiaodong
Left kidney tumors usually require nephrectomy, depending specifically on the size of the tumor. If the tumor is large or protrudes into the kidney, removal of the entire kidney may be necessary to achieve effective treatment. However, if the left kidney tumor is small and protrudes outward from the kidney, complete nephrectomy is generally not required; removing the tumor alone is usually sufficient.