5 Factors that Impact Lymphoma Prognosis March 23, 2016June 29, 2016 by Chris Comish In Social Clips. In addition to the stage, patients are diagnosed according to the symptoms as A or B lymphoma. While A means that there are no symptoms in addition to swollen lymph nodes, B includes symptoms like weight loss, fever, and night sweats. Print This Page Pages: 1 2 3 4 5