[Fegasderty]

Hey friends I wanted to know about the cancer how it caused and how cancer is classified. What are the symptoms of cancer?

[Ifroham4]

Cancer is caused by many factors like out of growth cells .they are over 100 different type of cancer .it happen when damage cells start growing uncontrollably and developed in the form of lumps and tumors. They can be restrictive in circulatory and digestive system.

[S.T.D.]

Yes the main reason for the cancer is the formation of tumors that they secrete some kind of hormones that can alter the body function. They can grow invariably and are responsible for the death of healthy tissues and at one point of time only they remain in body.

[tgs]

A major symptom of cancer is varied in some of the cancer lumps or tumors are clearly visible. Due to unavailability of healthy tissues it is quite possible that you can confront symptoms like fatigue, fever, excessive sweating, anemia and sudden weight loss.

[NeroASERCH]

Carcinomas are characterized by cells that cover internal and external parts of the body such as lung, breast, and colon cancer. Sarcomas are characterized by cells that are located in bone, cartilage, fat, connective tissue, muscle, and other supportive tissues. Lymphomas are cancers that begin in the lymph nodes and immune system tissues.

[softy54534]

Apart from this science is continuously progressing to invent new treatments to cure cancer. The early cancer can be diagnosed by imaging techniques such as X-rays, CT scans, MRI scans, PET scans, and ultrasound scans they are used to diagnose tumors or lumps in the body.