When the chest and neck area is treated, individuals may have a dry, sore throat and may have some trouble swallowing. Sometimes, they have shortness of breath or a dry cough. Radiation therapy to the abdomen may cause nausea, vomiting, or diarrhea. Some individuals may have tingling or numbness in their arms, legs, and lower back. These side effects gradually disappear when treatment is over.
Loss of appetite can be a problem for individuals receiving chemotherapy or radiation therapy.
Researchers are learning that individuals who eat well are better able to tolerate the side effects of their treatment. Most relapses occur in the first 2 years after therapy. Generally, checkups include a careful physical exam, X-rays, blood tests, and other laboratory tests. Patients should follow their doctor's recommendations on health care and checkups. Having regular checkups allows problems to be detected and treated promptly if they should arise.