Cancer is a disease which harms the body when damaged cells divide uncontrollably to form lumps or masses of tissue called tumors .Tumors can grow and interfere by the digestive, nervous, and circulatory systems, and they can release hormones that alter body function. Tumors that hang about in one spot and demonstrate limited growth are usually considered to be benign.
Causes of Cancer
Cancer is ultimately the consequence of cells that uncontrollably grow and do not die normal cells in the body follow an arranged path of growth, division, and death. Programmed cell death is called apoptosis, and while this process breaks down, cancer begins to form.
Symptoms of Cancer
Cancer symptoms are quite wide-ranging and depend on where the cancer is located, where it has spread, and how big the tumor is some cancers know how to be felt or seen through the skin - a lump on the breast or testicle can be alive an indicator of cancer in those locations.
- Unintentional Weight Loss
While it may be a welcome surprise to lose weight without trying, it be capable of be a red flag for many illness including cancer.
Pain is not an early symptom of cancer, apart from in some cancer types like those so as to spread to the bone. Pain generally occurs while cancer spreads and begins to involve other organs and nerves.
A fever is a very non-specific symptom of a lot of mild to severe conditions, including cancer. In relation to cancer, a fever that is persistent or single that comes and goes frequently be able to signal stress on the immune system.
- Chronic Cough
A persistent, new cough or a cough that won't leave away or becomes worse wants to be evaluated by a doctor.
- Persistent Fatigue
Fatigue is one of the most frequently experienced cancer symptoms. It is usually more common while the cancer is advanced, but still occurs in the early on stages of a few cancers.
Types of Cancer