The Kidneys are two bean-shaped organs located behind the ribs and linked to the back wall of the abdomen. Kidney Cancer, also known as Renal Cancer, occurs when cells in the Kidneys begin to grow uncontrollably. Kidney Cancer normally does not have any signs or symptoms in its early stages, which makes it difficult to diagnose. However, as the tumour develops with time, symptoms may appear. According to Dr Atul Ingale, Consultant Nephrologist & Transplant Physician, Director-Dept. of Nephrology, Fortis Hiranandani Hospital, Vashi(Mumbai), symptoms of Kidney Cancer can be as follows:
Blood in the urine (Hematuria)
The appearance of blood in the urine is an alarming sign of Kidney Cancer. As per National Institute of Diabetes and Digestive and Kidney Diseases, urine with haematuria may appear pink, red, or brown. It is important to remember that blood in the urine can also be an indication of other urinary tract diseases, thus further investigation is required.
A lump or mass in the Kidney area or lower back
An abnormal mass or lump in the belly or on the side of the body might be an indication of Kidney Cancer. Abdominal swelling or muscular growth is also a possible sign of Kidney Cancer.
Unexplained fever for a few weeks
In some cases, kidney cancer may cause fever. While this symptom is less common, it can be indicative of the cancer's effect on the body. It is important to consider it alongside other signs and symptoms.
Unintentional weight loss
Patients with kidney cancer may experience sudden unexplained weight loss. This symptom can be attributed to the body's metabolic changes due to cancer. It is important to seek medical advice if you notice significant weight loss without apparent cause.
Also read: World Kidney Cancer Day: Understanding Kidney Cancer, Its Symptoms, Diagnosis, And Treatment Options
Feeling fatigued or in poor health
Persistently feeling extremely tired can be another sign of kidney Cancer. The person can also feel a loss of appetite and very low energy and motivation in some cases.
Swelling of ankles and legs
Kidney cancer can cause swelling in the ankles and legs. Many people disregard the swelling and do not seek medical attention. There might be a number of underlying causes, and appropriate diagnosis is important.
Apart from this some of the other signs are, lingering dull aches or pain in the side, abdomen, or lower back, night sweats, high blood pressure, Anaemia, and high calcium.
Although the specific cause of Kidney Cancer is unknown, some risk factors may increase the chances of developing the cancer such as diabetes, high blood pressure, consumption of soda, meat & dairy products, and caffeine. Obese people, active smokers, and people who have a family history are also prone to the disease.
Also read: Kidney Infections: How To Know If You Have It
Early detection of Kidney Cancer is critical for treatment success. While the symptoms and signs mentioned above may suggest Kidney Cancer, it is critical to seek medical attention for a proper diagnosis. Regular check-ups and maintaining a healthy lifestyle can also contribute to early detection and improve outcomes.
