title: ENLARGED LYMPH NODES SIMULATING STONES IN THE COMMON BILE DUCT. REPORT OF TWO CASES.
mesh_terms: D002758:Cholangiography; D003135:Common Bile Duct; D003937:Diagnosis, Differential; D042882:Gallstones; D005853:Geriatrics; D006801:Humans; D008197:Lymph Node Excision; D008198:Lymph Nodes; D008207:Lymphatic Metastasis
keywords: CHOLANGIOGRAPHY; COMMON BILE DUCT CALCULI; DIAGNOSIS, DIFFERENTIAL; GERIATRICS; LYMPH NODE EXCISION; LYMPH NODES; LYMPHATIC METASTASIS