the reaction of ig-containing plasma cells ( localization , frequency , specific ig-content ) was analyzed by the indirect immunoperoxidase method in chronic recurrent parotitis ( 9 cases ) , chronic myoepithelial parotitis ( benign lymphoepithelial lesion , sjogren 's syndrome ; 8 cases ) , and malignant lymphoma associated with chronic myoepithelial parotitis ( 11 cases ) .
C0032112
the
C0024299
malignant lymphoma