what signs to look for with kidney cancer
Kidney cancer rarely causes signs or symptoms in its early stages. In the later stages, kidney cancer signs and symptoms may include: 1  Blood in your urine, which may appear pink, red or cola colored.2  Back pain just below the ribs that doesn't go away.3  Weight loss.4  Fatigue.idney cancer rarely causes signs or symptoms in its early stages. In the later stages, kidney cancer signs and symptoms may include: 1  Blood in your urine, which may appear pink, red or cola colored. 2  Back pain just below the ribs that doesn't go away. 3  Weight loss. 4  Fatigue.