My partner was diagnosed with Stage 4 Lung in August..After continous Doctor Visits since February..He has had 4 cycles of Chemotherapy and Immunatherapy combined. He coped with treatment even though he struggled with side effects..His last cycle was December 13th and he had a CT Scan on 23rd December and he has his scan results in 2nd Jan..He looks so well..Is this a good sign he has responded to treatment..I am dreading the results and really am not coping with this at all..Has anyone else experiencing this situation..If he hasn't responded to treatment is there any other options..Thank you