question: A very dear friend of mine was having some LUQ pain, so he went to the doctor and they found his spleen to be slightly enlarged. In addition to that his UA shows 2-3 RBCs in his urine, a slightly elevated anion gap and I think his MCVs were a little high as well. All other results on the CBC and Hematology were normal.  He also consumes at least one energy drink everyday, and takes no medicines. His BP is borderline. I am concerned that it may be some kind of lymphoma.