title: [Gastroscopic biopsy and cytological diagnosis of gastric cancer--histological and cytological types].
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D002293:Adenocarcinoma, Scirrhous / Q000473:pathology; D001706:Biopsy; D003581:Cytodiagnosis; D005773:Gastroscopy; D006801:Humans; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000473:pathology