作者bathape (Vesalius)
看板medstudent
标题Re: [申覆] 医学(五) 44
时间Wed Aug 4 09:11:43 2010
※ 引述《Aeolux (艾欧)》之铭言:
: 血便的定义应该要肉眼可见才比较对吧,跟左侧相比,右侧大肠癌多为便中潜血反应阳性
: 而少肉眼可见的血便吧...
: 一样是这种要附什麽资料啊...
: 建议答案: C D
Sabiston Textbook of Surgery, 18th ed
NEOPLASIA
Cancers in the right colon more often present with melena, fatigue associated
with anemia, or, if the tumor is advanced, abdominal pain. Although
obstructive symptoms are more commonly associated with cancers of the left
colon, any advanced colorectal cancer can cause a change in bowel habits and
intestinal obstruction
本题干未声明是否与left colon cancer之比较,所以
若腹痛也是右侧大肠癌的症状的话,依照Sabiston的说法,是在advanced tumor的
前提之下方成立;同理若在advanced colorectal cancer前提下,
,intestinal obstruction(小肠阻塞也是肠阻塞的一种)也是会发生的
建议答案:无答案,全部送分
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◆ From: 118.171.175.5
1F:→ bathape:这题应该是考外科,所以用外科圣经来解释看看 08/04 09:13
※ 编辑: bathape 来自: 118.171.175.5 (08/04 09:22)
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