胃及十二指肠淋巴肉瘤不多见,我们经治一例,观察近五年,报道于下: 患者,男,20岁。主诉上腹疼痛40天,进食后加剧,饮食减少,病后4天出现黄疸,两次发高烧达39℃,但持续两天即退。当地以“黄疸型肝炎”治疗,不见 Stomach and duodenal lymphosarcoma are rare, we have been treated for one case, observed in the past five years, reported in the next: Patients, male, 20 years old. He complained of pain in the upper abdomen for 40 days. He intensified after eating, reduced his diet, developed jaundice 4 days after the illness, and had high fever of 39°C for two times, but continued to recede for two days. Local treatment with “jaundice hepatitis”