- Patient Comments: Kidney Cancer - Symptoms
- Patient Comments: Kidney Cancer - Prognosis
- Patient Comments: Kidney Cancer - Treatment
- Patient Comments: Kidney Cancer - Diagnosis
- Patient Comments: Kidney Cancer - Follow-up Care
- Find a local Oncologist in your town
- Kidney cancer facts*
- What are the kidneys?
- What is cancer?
- What are kidney cancer causes and risk factors?
- What are kidney cancer symptoms and signs?
- How is kidney cancer diagnosed?
- How is kidney cancer staging determined?
- What are kidney cancer treatments?
- Targeted Therapy
- Biological Therapy
- Second Opinion
- Follow-up Care
- Sources of Support
- Taking Part in Cancer Research
Quick GuideUnderstanding Cancer: Metastasis, Stages of Cancer, Pictures
What are kidney cancer symptoms and signs?
Common symptoms of kidney cancer include:
- Blood in the urine (making the urine slightly rusty to deep red)
- Pain in your side that doesn't go away
- A lump or mass in the side or the abdomen
- Weight loss for no known reason
- Feeling very tired
These symptoms may be caused by kidney cancer or by other health problems, such as an infection or a kidney cyst. People with these symptoms should tell their doctor so that any problem can be diagnosed and treated as early as possible.