Stage 4 lymphoma is a cancer of white blood cells called lymphocytes that has spread outside the lymph nodes to other parts of the body. While this is an advanced stage, treatment options are ...

Cryotherapy isn’t a curative treatment for stage 4 esophageal cancer. Instead, it’s used to relieve one of the major symptoms of this stage: difficulty swallowing. Esophageal cancer in stage 4 can be ...