I am still in remission but left upper lung removed. which left me with less room to breath. My emphsema is causing the tiredness. Has anyone encounted this. i had stage3 and in my lympe nodes . they removed left upper lung i just had 6 months of chemo no radiation i turned it down. dr is saying it is gone from my lympe nodes. would really like to know where it went. if any one knows let me know.