title: Immunohistochemical approach as a diagnostic aid in a gastric pseudolymphoma patient.
mesh_terms: D000911:Antibodies, Monoclonal; D005455:Fluorescent Antibody Technique; D006651:Histocytochemistry; D006801:Humans; D007145:Immunoglobulin kappa-Chains / Q000032:analysis; D007146:Immunoglobulin lambda-Chains / Q000032:analysis; D008223:Lymphoma / Q000175:diagnosis* / Q000276:immunology / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000276:immunology / Q000473:pathology
chemical_list: D000911:Antibodies, Monoclonal; D007145:Immunoglobulin kappa-Chains; D007146:Immunoglobulin lambda-Chains