Gastric Cytology: A Supplement to Early Diagnosis of Gastric Malignancies

Gastric cytology is a reliable screening and diagnostic tool with a high positive predictive value and acceptable sensitivity. Negative cytology in suspected cases of gastric malignancy should always be correlated with biopsy reports. Diffuse type, intestinal type gastric adenocarcinoma and non-Hodgkin lymphoma were the major pitfall on cytology. The cells in the background must be meticulously observed for the malignant features. Gastric cytology is cost-effective and yields rapid diagnosis with a high positive predictive value, sensitivity, and diagnostic accuracy.