Check out these Cancer images:
Blood Cancer

Image by Runner Jenny
The Leukemia and Lymphoma Society sells red "RELENTLESS" wristbands to raise money for research for blood cancers. The blood cancers include the lymphomas (Non-Hodgkin’s Lymphoma and Hodgkin’s Disease), the various Leukemias, and Myeloma.
Lung Cancer CT Test results

Image by timtak
No irregularity found.
I have lung cancer checks once or twice a year at the local lung hospital. They have the latest Toshiba Aquillion One CT scanner, installed the week before my test, that takes 64 slices (photos) of my chest.