胃癌是最常见的恶性肿瘤之一，居消化道癌肿的第一位，发病年龄以4O-60岁多见，平均年龄为50岁。近年来，青年人（3O岁以下）患胃癌的发病率有逐年增高趋势，且误诊率高，预后差，已日益引起人们重视［’j。本文对41例青年人胃癌，复习临床、病理资料进行回顾性分析，以期引起? Gastric cancer is one of the most common malignant tumors, ranking first in the digestive tract cancer. The age of onset is more common in 4O-60 years old and the average age is 50 years old. In recent years, the incidence of gastric cancer among young people (below the age of 30 years) has been increasing year by year, and the rate of misdiagnosis is high and the prognosis is poor, which has increasingly attracted people’s attention. This article retrospectively analyzed 41 cases of young patients with gastric cancer, reviewed clinical and pathological data, in order to cause?