For example, if kidney cancer spreads to the lungs, the cancer cells in the lungs are actually kidney cancer cells. The disease is metastatic kidney cancer, not lung cancer. It is treated as kidney cancer, not lung cancer. Doctors sometimes call the new tumor metastatic or distant disease.
Freebase(0.00 / 0 votes)Rate this definition: Rock Bottom. Rock Bottom is the second solo album by former Soft Machine drummer Robert Wyatt. It was released on 26 July 1974 by Virgin Records.
Rock Bottom Myths. A common idea is that addicts need to lose everything before they will be willing to get help. This myth about the rock bottom is not only wrong, but it can also be an unhelpful way of looking at things. There is no need for people to lose everything.