Low back pain can differ from person to person. The pain may be mild, or it can be so severe that you cannot move. Depending on the cause of your back pain, you may also have pain in your leg, hip, or on the bottom of your foot.
Tumor lysis syndrome is a specific side effect of leukemia therapy that occurs when there is a rapid breakdown of leukemia cells caused by chemotherapy drugs. The cells split apart and release cell fragments, metabolic byproducts, and minerals into the bloodstream.
The Types of Leukemia. The onset of leukemia can be acute (sudden onset) or chronic (slow onset). In acute leukemia, cancer cells multiply quickly. In chronic leukemia, the disease progresses slowly and early symptoms may be very mild. Leukemia is also classified according to the type of cell.