Cancer or carcinoma is a deadly situation which arises when the body cells divide in an uncontrolled fashion and gather in form of bulky mass. This bulky mass causes severe pain and abnormality in normal functions of the body. This may happen anywhere in the body and can move from one organ to another.
It may be caused by vast variety of the factors like
Environmental factors like
Certain diets like canned and junk foods
Certain chemicals like morphine
Smoking or alcoholism
Exposure to sunlight or ultraviolet light
Cancer survives inside the body for a long time without showing any significant sign but following signs may be unrevealing this deadly situation.
Sudden weight loss
Redness or burning sensation in specific area of the body
Pigmentation or mo mole formation which increases in size
Pain in affected area
Cancer is mostly treated with chemotherapy or radiotherapy. If it is large and developed surgical removal is the only solution. But it is not guaranteed that it may not appear again.