下列疾病,不需要与结肠癌进行鉴别诊断的是() ["Meckel憩室","溃疡性结肠炎","肠结核","痢疾","克罗恩病"]
乳头切开术前最需要胆管测压检查的是() ["Ⅰ型SOD","Ⅱ型SOD","Ⅲ型SOD","Ⅳ型SOD","Ⅴ型SOD"]
以下滑囊哪一项与膝关节腔相通()。 ["髌上囊","髌前皮下囊","髌前筋膜下囊","髌前腱下囊","髌下囊"]
男,72岁,因尿频、排尿困难就诊,曾出现过3次急性尿潴留。肛诊:前列腺Ⅱ度增大,质地韧,右叶可及一个小结节,质地偏硬。超声显示,前列腺6cm×5.0cm×4cm,向膀胱内突入。残余尿165ml,最大尿流率7.8ml/s,IPSS症状评分为32,PSA3.4μg/ml。应先考虑() ["A.BPH","前列腺炎","尿道狭窄","前列腺癌","神经源性膀胱"]
结肠癌早期无明显临床症状,病情发展到一定程度才出现症状。以下不是结肠癌症状的是() ["排便习惯和粪便性状改变","间歇性腹痛伴嗳气","腹部包块","肠梗阻表现","贫血、消瘦"]
皮肤弥漫充血,上有密集针尖大小丘疹()。退疹1周后全身大片脱皮()。退疹后有色素沉着()。