I am just wondering if any of you have had this with CLL. I started treatment with Imbruvica in August 2016. In April of 2017 a bout of pneumonia and severe debilitation (couldn't kick the covers off in bed) put me in the hospital with multiple IV antibiotics and physical therapy for a month. Got home on out patient therapy and then in early July had to go back to the hospital for a week. Lost 67 pounds since May. i have been obese since puberty. Still very weak but able to walk with a walker after the week in July. Had to have 2 IV iron infusions in August. I went for a checkup in early September and responded to the question of "How Are You Feeling?: with the response of I am still tired but much less than before I had the iron. I continue to loose weight. The Oncologist suggested that I have a Gastric Sleeve done so that I could have more energy. My own thoughts is that as weak as I am I don't think I would come back from the surgery much less have more energy but I wanted to ask my fellow blog members for their thoughts. Thank you for any insight.