A.癌腫浸潤深度未穿出肌層且無淋巴結(jié)轉(zhuǎn)移 B.癌腫侵入直腸周圍組織,但無淋巴結(jié)轉(zhuǎn)移 C.癌腫伴有腸旁及腸系膜淋巴結(jié)轉(zhuǎn)移 D.癌腫伴有腸系膜下動脈淋巴結(jié)轉(zhuǎn)移 E.癌腫伴有遠處器官轉(zhuǎn)移
A.6~8cm B.9~10cm C.11~12cm D.12~15cm E.20cm
A.腹腔種植 B.瘤床復(fù)發(fā) C.遠處淋巴結(jié)轉(zhuǎn)移 D.肝轉(zhuǎn)移 E.腹膜外血行轉(zhuǎn)移