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.
Comments Share. Rock Bottom is the second segment of the seventeenth episode of SpongeBob SquarePants. SpongeBob and Patrick board a bus to get home from Glove World, a glove-themed amusement park. They have apparently gotten on the wrong one and head off a large cliff.