can cancer cause anyone ? what are the symptopms of cancer ? who can cause cancer ?
Yes cancer can happen to anyone. Cancer happens when a normal cells starts growing abnormally and divides very fast and live much beyond their normal life span, ultimately clumping together to form a tumor.
Symptoms
1. Weight loss 2. Unusual bleeding 3. Lump in the body 4. Persistent pain 5. Repeated infection.
Causes.
1. Carcinogens : e.g. tobacco present in cigarette.
2. Mutation in genetic makeup.
3. Environmental cause: e.g. hazards and chemicals(asbestos, benzene) that are released from various industries in atmosphere.
4. Bacterial and viral infection.