My sister had a hard knot in her abd. Saw her gyne and he suggested colonoscopy/ GI doc. Her gyne did feel hard knot and suggested colonoscopy in which she did have. She prev. had hyster by this gyne years ago so not normal for something to be there. Colonoscopy didn't show much due to stool from what I understand despite prep. "inconclusive." They did upper scope and suggested diet changes, etc. In the meantime, no ct abd/or other diagnostic done. Go figure. She also went to the er here with swelling in her left leg. ultrasound normal. Chest xray normal. Labs normal but did have coughing along with this and fatigue. Developed urinary incontinence recently and constipation and public swelling. On visiting her brother-in-law last night, who happened to be a retired physician (pathologist) in Green Bay area, he took one look at her and sent her to the er and did a total body ct last night. 96% sure lymphoma. In her abd, chest, spleen and neck from what I understand. All of the problems seemed to start an have happened over the past few months. Scary thing is her labs were totally normal with all of this and recent chest xray negative that was taken in the er from what I was told. Ct scans must be the best but I can't imagine why the chest xray wouldn't pick up the top of the spleen or some abnormality?