Thanks. I don't know how long I will stay on Keytruda. At one point it was going to be two years. I did have an opaque glass (?) nodule that showed on my last two scans. Since it hadn't changed, the decision had been to just keep monitoring. I see my oncologist next week so I will ask him again about that. I read a post about hip pain and other pains and have noticed some in my hip sometimes also. But I'm aging. Another thing is a side crampy like pain. (I used to have that awhile ago and it turned out that I had broken a rib from coughing.). Anyway, all questions to bring up. Since I see him alternative times I usually have some. (I know you are all familiar with the questions drill but I can always use some prompting too. Sometimes I find myself just saying "I'm fine." )