病例男性,58岁。诉心窝部饥饿性疼痛2年余。曾按“溃疡病”治疗,症状未见改善。近3个月来腹痛加剧,消瘦,时有黑便,体重减轻约10余市斤。检查:消瘦、贫血貌。血压17.3/10.6kPa.浅表淋巴结无肿大。两肺正常。腹平软,未及肿块。肛指无异常。血色素58g/L。肝肾功能正常。 Case male, 58 years old. He complained of hunger pain for more than two years. According to “canker disease” treatment, no improvement in symptoms. In the past 3 months, abdominal pain has increased, weight loss has occurred, black stools have occurred, and the weight has been reduced by about 10kg. Check: thin, anemic appearance. Blood pressure 17.3/10.6kPa. No superficial lymph nodes. Both lungs are normal. Abdominal soft, no mass. There is no abnormality in the anus. Hemoglobin 58g/L. Liver and kidney functions are normal.