Breast cancer is a type of cancer that forms in the cells of the breast. It is the most common cancer among women worldwide.

Lung cancer is a type of cancer that begins in the lungs. It is the leading cause of cancer deaths worldwide.

Colorectal cancer is a type of cancer that starts in the colon or rectum. It is the third most common cancer worldwide.

Prostate cancer is a type of cancer that occurs in the prostate gland, which is a part of the male reproductive system. It is the second most common cancer among men worldwide.

Skin cancer is the abnormal growth of skin cells. It is the most common type of cancer worldwide.