Cancer refers to a number of related diseases. In this disease, the cells in the human body start dividing and the process continues. These cells spread and affect the tissues around the area.
Location of the disease
As far as the location of the cancer goes, it can affect any part of the body. Usually, the cells in the human body continue to grow and divide in order to create fresh cells. As soon as a cell grows old, it dies. A new cell comes into existence to take the dead cell’s place.
But when a person gets cancer, the process gets disrupted. The cells become abnormal. The old cells begin to survive instead of dying. Moreover, new cells develop even when they are not needed. To make the matter worse, the additional cells divide and may develop into tumors.
The disease may appear as tumors. Another type of cancer is known as blood cancer or leukemias. Normally, cancer tumors can infect the surrounding tissues as well. Aside from this, as the tumors develop, some cells of the cancer can travel to other parts of the body via the lymph system or the blood. As a result, new tumors may develop.
Difference between normal cells and cancer cells
There are a lot of differences between normal cells and cancer cells. Actually, cancer cells behave differently and play a negatively different role. While normal cells stop dividing after a certain period of time, but cancer cells continue to grow.
Is Cancer Curable?
Nowadays, it is possible to treat most types of cancers. As a matter of fact, 70% of kids with the disease have been cured successfully. The treatment methods of today can treat different types of cancers, such as Hodgkin’s lymphoma, testicular cancer and leukaemia, just to name a few. If the skin is affected with this disease, it is usually treated with surgery. Patients with larynx and thyroid cancers are treated with radiotherapy.
Many other types of this disease can be treated if diagnosed at early stages. For instance, 75% of patients with breast cancers are diagnosed at an early stage. The problem is that different types of this disease are caused by different things. As a result, it is harder to use the same treatment to treat it.
Research is still in progress in order to treat all types of cancers. The researchers have been working day and night in order to develop new treatments in order to fight with new types of this deadly disease. Biological therapies like gene therapies, monoclonal antibodies and cancer vaccines are part of the research process.
So, if you or your loved one has this disease, we suggest that you don’t lose heart as there are powerful treatments out there that can help you get rid of this disease. As a matter of fact, most people have had their cancers cured at an early stage. Therefore, we highly suggest that you get in touch with your doctor if you have any of the symptoms of this disease. Early diagnosis is of great help.