title: Exfoliative cytology in gastric ulcer. Its role in the differentiation of benign and malignant ulcers.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000473:pathology; D001706:Biopsy; D003581:Cytodiagnosis; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D005751:Gastric Lavage; D005773:Gastroscopy; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis* / Q000473:pathology; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000473:pathology; D013276:Stomach Ulcer / Q000175:diagnosis*; D014456:Ulcer / Q000473:pathology