Cancer can develop in almost any organ or tissue. There are many different kinds of cancers. such as the lung, colon, breast, skin, bones, or nerve tissue.

We observe there are several causes of cancers:
Radiation Sunlight Tobacco However, the cause of many cancers remains unknown.

lung cancer is the most common cause of cancer-related death.
Diet and difference in diet plays an important role . There are about 200 different types of cancer affecting all the different body tissues.For example, lung cancer is also due to tobacco smoke that you breathe . Over exposing your skin to the sun could give you a melanoma on your leg. .

Cancer is no exception. As most illness is Multifactorial, that means that there are numerous factors involved. In other words, for any one type of cancer there is no single cause.

Due of earlier analysis and the diversity of treatments now available ‘Breast cancer has improved. We do know that certain risk factors are linked to the disease.Some risk factors, smoking, too much drinking, and diet are linked to things a person does. Some others, like a person’s age, race, or family history, can’t be changed. Although chance of developing breast cancer, may increase due to risk factors .We observe that hormones seem to play a role in many cases of breast cancer.

IS cancer contagious?
We observe that no form of cancer is contagious. However, certain contagious illnesses can cause cancer. Some virus can cause cancer but these are not passed through cancerous cells, but through the viruses causing the cancer..