结肠癌病灶侵犯肌层,但未穿透浆膜层的是() A.Dukes 期 B.Duke

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问题 结肠癌病灶侵犯肌层,但未穿透浆膜层的是()A.Dukes期B.Dukes期C.Dukes B期D.Dukes C期E.Dukes D期

选项

答案B

解析我国补充的Dukes分期法[img]/upload/tiku/6/1729840_1.jpg[/img]
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