Chemotherapy, radiation, targeted therapy, and immunotherapy may ... spasm and does it increase the risk for esophageal cancer? An esophagus spasm is a rare abnormal muscle contraction in the ...

and leakage from the area your esophagus is reattached to your stomach. Often combined with other therapies, particularly surgery and chemotherapy, radiation therapy kills cancer cells using high ...

For cancer patients who require radiation therapy, permanent tattoos have long been necessary to help doctors accurately target and deliver treatment. While seemingly insignificant, these ...