Doctors usually work out the outlook for a certain disease by looking at large groups of people. Primary liver cancer is less common. So survival is harder to estimate than for other, more common ...

45.1 x 31.8 cm. (17.8 x 12.5 in.) ...

Advanced lung cancer, which has spread (metastasized) from the primary tumor to distant organs, is associated with lower survival rates. That's because lung cancer becomes more difficult to treat as ...