Radiation therapy, once thought of mainly as a local cancer treatment, is now showing power to awaken the immune system in surprising ways. Researchers discovered that combining radiation with ...

At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas periodically falls into the orbit of these bottomless pits, switching the black hole ...

High-viscosity glass ionomer cement (F9), resin-modified glass ionomer cement (F2), glass hybrid restoration (EQ), and bioactive composite (AC) were divided into 3 subgroups: 0, 35, and 70 Gy ...

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 ...

Radiation therapy for vulvar cancer uses high energy waves to kill cancer cells. It may help shrink a tumor so a doctor can surgically remove it, and it may help kill any cancer cells that remain ...

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 ...