infiltration (1) Case (1) Cases (1) Seepage (1) Lymphoproliferative disorders (1) Lymph nodes (1) Lymph (1) Intestines--Diseases (1) Grammar, Comparative and general--Case (1) Gastrointestinal system (1) Gallbladder (1) Epstein-Barr virus (1) Case (1) Cases (1) Examination (1)