Hear from an oncologist who helped separate facts from fear by addressing common doubts related to phone use.

Radiation therapy is an important part of treatment for all stages of esophageal cancer. It is usually combined with chemotherapy. Radiation therapy involves using radiation to destroy cancer cells.

Doctors may use radiation therapy to treat benign tumors. Radiation can shrink and eliminate benign growths without doctors having to perform surgery. Benign tumors are noncancerous growths that can ...

Potassium iodide (KI) is a type of iodine a person may receive during a radiation emergency. It works by preventing the thyroid from absorbing a type of radioactive material. KI is a type of medical ...