seen kathy everyone sees spot meanwhile, at a vrbo when other vacation rentals are just for likes, try one, you'll actually like known, for following your dreams, known for keeping with tradition, known for discovering new places no one wants to be known for cancer, but a treatment can be keytruda is known to treat cancer fda approved for 16 types of cancer, including certain early stage and advanced cancers. >> one of those cancers is early stage non-small cell lung cancer, keytruda may be used with certain and chemotherapies before surgery when you have early stage lung cancer, which can be removed by surgery and then continued alone after surgery to help prevent your lung cancer from coming back? >> keytruda can cause your immune system to attack healthy parts of your body during or after treatment. this may be severely to death. see your doctor right away if you have cough, shortness of breath, chest pain, diarrhea, severe stomach pain severe nausea or vomiting, headache, light sensitivity, eye problems irregular heartbeat extreme tiredness, constipation, dizziness, or fainting, ch