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 ...

Radiation therapy is often a key part of treatment for oral cancer. The side effects can be uncomfortable but are usually temporary. Tongue cancer is a type of oral cancer. Often, the best course of ...

In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...