There are more than 200 different types of cancer, and their incidence varies from person to person. Among the most commonly observed cancer types are lung, lymphoma, leukemia, prostate, breast, thyroid, cervical, and colorectal cancer.

Generally, cancer types can be listed as follows:
Lung cancer
Breast cancer
Prostate cancer
Lymphoma
Leukemia
Brain tumors
Colorectal cancer
Thyroid cancer
Cervical cancer
Kidney cancer
Ovarian cancer
Stomach cancer
Pancreatic cancer
Skin cancer
Eye cancer
Esophageal cancer
Testicular cancer