My Younger brother who is 56 years old, weight approx 168lbs, height 6.2 just finished all tests for Non-Hodgkin s Lymphoma C.T. MRI Ultra sound blood, work. On the 18th Nov 2011 found lump on size of a large pea, had it removed yesterday 9th Jan 2012 the size of a golf ball, was told the scan reveals lymph node involvement in abdomen ,small in size.what are his chances? he if fit runs Marathons and Triathlons none smoker. Had Ulcer 4 years ago in stomach H.Pylori present, any connection at all to his present illness?worried sister.