A.D期:癌腫伴遠(yuǎn)處器官轉(zhuǎn)移
	B.B期:癌腫未超出漿肌層,伴淋巴結(jié)轉(zhuǎn)移
	C.C2期:癌腫侵犯腸壁全層,伴腸系膜動(dòng)脈根部淋巴結(jié)轉(zhuǎn)移
	D.C1期:癌腫侵犯腸壁全層,伴腸旁系膜淋巴結(jié)轉(zhuǎn)移
	E.A期:癌腫未超出漿肌層,并且無(wú)淋巴結(jié)轉(zhuǎn)移
 
                            
	A.lcm
	B.2cm
	C.3cm
	D.4cm
	E.5cm
