Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Renal oncocytoma ?
    ### Response:
    What are the signs and symptoms of Renal oncocytoma? Most people with a renal oncocytoma do not have any signs or symptoms. In fact, these tumors are often discovered incidentally (by chance) while a person is undergoing diagnostic imaging for other conditions.
    