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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Our brains could be hard-wired to be male or female long before we begin to grow testes(丸)or ovaries(卵巢)in the womb. This discovery might explain why some people feel trapped in a body that’s the wron...
A.
continue to study the influence of genes on human brain sexuality
B.
look for more dominant genes for males as well as for females
C.
continue their study about genes on mice
D.
show that there are differences in expression of genes of males and females
【多选题】患者男性，74岁。因良性前列腺增生(BPH)行经尿道前列腺电切术(TURP)，术后病理检查提示前列腺癌。查血清前列腺特异抗原(PSA)为12.5μg/L;Gleason评分3+4分；盆腔CT提示精囊角存在，余无异常；骨ECT扫描未见异常。患者既往体健。前列腺癌根治术的主要远期并发症有哪些( )
A.
尿失禁
B.
肾功能不全
C.
勃起功能障碍
D.
血尿
E.
双下肢水肿
F.
吻合口狭窄
【单选题】关于正常前列腺和精囊的CT表现，哪项错误（）
A.
正常精囊与前列腺有低密度脂肪组织包绕
B.
精囊位于膀胱底的后方，呈八字状对称软组织密度影
C.
精囊前缘与膀胱后缘之间的三角形低密度脂肪间隙称精囊三角
D.
膀胱底和前列腺在CT横断面上分界清晰
E.
CT不能分辨出前列腺各区