Primary liver cancer is cancer that started in the liver. There are 5 main types. The type depends on the type of cell that the cancer started in. Primary liver cancer is different to cancer that ...

There are several types of prostate cancer. The most common type is adenocarcinoma, which grows in the tissue of the prostate gland. But other types of cancer can also originate in the prostate.

The type of cancer you have depends on the specific type of cell that the cancer developed from. To find this out, your doctor takes a tissue sample (biopsy). They send this to the laboratory, where a ...