Gastroscopy pathology reportws is a method of checking for Helicobacter pylori, also known as the silver staining method. The silver staining method is now recognized as the classic H. pylori detection method. After staining, H. pylori is black and the stomach tissue is brownish-yellow, with strong contrast and sensitivity of more than 95%, and positives are indicated by a plus sign. More plus signs indicate a stronger positive detection. If the results of a gastroscopic biopsy show a negative ws, this is usually indicated by a minus sign, meaning that no H. pylori was detected. If the gastroscopy pathology report is positive for ws and there are clinical symptoms, such as acid reflux, belching, nausea, etc., it is recommended to improve the examination in time and standardize the treatment under the guidance of the doctor.