肛管癌的常见病理类型包括() ["A．腺癌","B．类癌","C．恶性黑色素瘤","D．基底细胞癌","E．鳞状细胞癌"]
肛瘘挂线疗法的机理是() ["A．与周围组织产生粘连","B．逐渐切开瘘管","C．括约肌不会突然回缩","D．使组织绞窄，坏死","E．可以引流瘘管"]
肠结核的好发部位是()肠伤寒的好发部位是()菌痢的好发部位是()大肠癌的好发部位是()阿米巴痢疾的好发部位是() ["A．乙状结肠、直肠","B．回肠末端","C．直肠","D．盲肠、升结肠","E．回盲部"]
有关直肠癌下列哪些说法正确() ["A．其转移部位越高越复杂","B．好发于直肠壶腹","C．组织学多为腺癌","D．可伴有肠梗阻症状","E．多诉有黏液血便"]
直肠淋巴回流中，下列哪些说法正确() ["A．两侧经直肠下动脉旁淋巴结引流到盆腔侧壁的髂内淋巴结","B．上、下组淋巴网互不相通","C．沿直肠上动脉到肠系膜下动脉旁淋巴结","D．向下外经会阴及大腿内侧皮下入腹股沟浅淋巴结","E．向下穿过肛提肌经坐骨肛管间隙淋巴结入髂内淋巴结"]
局灶型肺结核()浸润型肺结核()纤维空洞型肺结核()结核瘤()肺原发综合征()
