title: Parafollicular B lymphocytes.
mesh_terms: D001402:B-Lymphocytes / Q000473:pathology*; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000145:classification / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*; D009626:Terminology as Topic