I am scheduled to begin taking Keytruda treatments in 4 days following initial results from melanoma tumor testing. I’m debating on waiting on results from Sygnatera testing before starting. Following 7/24 surgery for lung tumor removal, it’s taken 6 weeks before my appetite has returned and my positive mental outlook returned. I’m inclined now to wait for Sygnatera results, especially after reading comments on after effects. I’m just now starting to feel, “more normal”.