a review of the japanese literature on lymphoproliferative disorders ( lpd ) in ss patients disclosed additional 15 mg patients ( 3 igg , 5 iga , 6 igm and one bence jones protein ) and 22 lpd patients ( 14 non-hodgkin 's ml , 4 pl , 2 plasmacytomas and 2 thymomas ) .
C0024314
lymphoproliferative disorders
C0032131
plasmacytomas