Tuesday, September 8, 2015

Bladder And Kidney Cancer: Symptoms, Diagnosis And Treatment

By Daphne Bowen


For centuries, humans have encountered life changing events that changed us forever. One of the most common disasters in history is diseases. Various diseases have claimed millions of peoples lives. With time, we learnt to treat or prevent some of them. For other diseases, we have not been so lucky and they continue to kill us in numbers. Of these, is cancer, and specifically, bladder and kidney cancer.

Although there are different types of cancers, they all begin in the same way. Cell division is a closely regulated process in the body with numerous proteins and enzymes controlling every aspect of this process. When the mechanism to control cell proliferation fails, cells continue dividing resulting in a lump known as a tumour that may spread to other parts of the body and becomes cancer.

Smoking is the single greatest risk factor for developing cancer on the kidney and bladder. It is responsible for more than half of all new cases of these diseases. In addition, chronic irritation from parasitic infections such as schistosomiasis, long-term exposure to certain drugs and industrial chemicals are risk factors. The diseases affect a significant proportion of the population.

Cancers of the bladder and the kidney is associated with several symptoms. However, the most common and one used for diagnosis is blood in the urine. Patients may also experience pain during the passage of urine or on the lower back on one side of the body. Some patients may also feel the urge to urinate frequently, especially at night. In other cases, the urge to urinate is accompanied by difficulties in doing so.

Appearance of blood in the urine is the signature symptom of these diseases. However, by this time, in most cases the tumour has spread to other body parts. Consequently, such patients may experience other symptoms depending on where the disease has spread. For example, if, on the liver, one may experience yellowing of the skin or if in the lungs, coughing and shortness of breath.

Diagnosis is usually by cystoscopy or a biopsy. A CT or X-ray may determine whether cancer has spread. If it remains on the bladders inner surface and grow and divide slowly, the risk of death is less than 5%. Such tumours may be removed completely during cystoscopy. Sometimes, a part or the whole organ may be removed. Other treatment options include radiation and chemotherapy.

Since smoking is a high-risk factor for contracting cancer of the kidney and bladder it needs to be stopped. Quitting smoking is never easy but there are various support groups to help. Additionally, it is essential to lead an active life in order to avert the risk of disease. Eating whole foods, fruits and vegetables is also a good way to avert the risk of developing the disease.

Leading a healthy life is the only way to reduce the chances of developing the disease. Eating, exercising and quitting smoking are healthy lifestyle habits that can significantly reduce ones risk for the disease. This will have to work until we can develop a cure or at least, a vaccine.




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