男,55岁,既往体健,近6个月来有进行性厌食,消瘦乏力,伴上腹部不适。近2个月来上述症状逐日加重。检查:Hb80g/L,尿常规正常,SGPT30u,血清白蛋白30g/L,球蛋白20g/L,BSP潴留试验:45min<5%,大便隐血试验(+++)。上述病例最可能的诊断() ["A.消化性溃疡","B.慢性胰腺炎","C.慢性迁延性肝炎","D.胃癌","E.门静脉性肝硬化"]
2002年美国CDC关于盆腔炎(PID)诊断的附加标准包括() ["A.宫颈或阴道异常黏液脓性分泌物","B.C-反应蛋白升高","C.子宫内膜活检证实子宫内膜炎","D.腹腔镜检查发现输卵管炎","E.实验室证实的宫颈淋病奈瑟菌或衣原体阳性"]
夜间上腹痛和背部放射痛突出()左侧卧位上腹痛可缓解() ["A.促胃液素瘤","B.胃粘膜脱垂","C.十二指肠球后溃疡","D.胃癌","E.慢性胃炎"]
下列疾病引起的症状是: ["胃癌()消化性溃疡()A.慢性、周期性、节律性上腹痛","B.长期服用非甾体抗炎药、酗酒或应激状态者","C.有病毒肝炎史或长期饮酒史,并有肝病和门静脉高压表现","D.中年以上患者,上腹痛,厌食,消瘦","E.剧烈恶心、呕吐之后"]
直肠癌转移到肝是()胃癌转移到卵巢是() ["A.血行转移","B.直接蔓延","C.淋巴转移","D.种植转移","E.胃肠道管腔内转移"]
胃癌()食管静脉曲张破裂()溃疡性结肠炎()