Kidney Cancer - Also called renal cancer, Kidney cancer is a disease in which kidney cells become malignant (cancerous) and grow out of control, forming a tumor.

Testicular Cancer - Testicular cancer occurs in the testicles (testes), which are located inside the scrotum. Testicular cancer is the most common cancer in American males between the ages of 15 and 35.

Pancreatic Cancer - begins in the tissues of the human pancreas, an organ in your abdomen that lies behind the lower part of the stomach. The most common type of cancer that forms in the pancreas begins in the cells that line the ducts that carry digestive enzymes out of the pancreas.

Lymphoma - Lymphoma is cancer that begins in infection-fighting cells of the immune system, called lymphocytes. These cells are in the lymph nodes, spleen, thymus, bone marrow, and other parts of the body.

Leukemia - Leukemia is a blood cancer caused by a rise in the number of white blood cells in your body. Those white blood cells crowd out the red blood cells and platelets that your body needs to be healthy.

Bladder Cancer - Bladder cancer starts when cells that make up the urinary bladder start to grow out of control. As more cancer cells develop, they can form a tumor and, with time, spread to other parts of the body.

Prostate Cancer - Prostate cancer begins when cells in the prostate gland start to grow out of control. The prostate is a gland found only in males.

Neuroendocrine tumors - Neuroendocrine tumors (NETs) are neoplasms that arise from cells of the endocrine (hormonal) and nervous systems. They most commonly occur in the intestine, where they are often called carcinoid tumors, but they are also found in the pancreas, lung, and the rest of the body.

Colon Cancer - Colon cancer typically affects older adults, though it can happen at any age. It usually begins as small, noncancerous (benign) clumps of cells called polyps that form on the inside of the colon.