溃疡性结肠炎X线表现包括() ["卵石样或息肉样充盈缺损","病变进行性发展","结肠边缘很多毛刺状突出,或纽扣般大小龛影","常见激惹征象","肠管狭缩短、变硬,如僵直的橡皮管"]
女性,35岁,确诊为自身免疫性肝炎,ALT200U/L,肝炎病毒指标(-),治疗首先考虑应用() ["胸腺肽","保肝药物","皮质激素","综合治疗","对症治疗"]
运动性语言中枢位于优势半球的() ["颞中回后部","额上回后部","额下回后部","角回","缘上回"]
下面有关胶质瘤的叙述中,哪条是错误的() ["胶质瘤起源于神经上皮,属恶性肿瘤范畴","胶质瘤可发生于中枢神经系统的任何部位","胶质瘤一般不会远隔转移,但容易原位复发","手术仍是治疗胶质瘤的主要方法,术后可辅以放射治疗和化疗","不管胶质瘤的部位和病理分级如何,所有胶质瘤的预后基本相同"]
良性胃溃疡的典型X线表现() ["腔外龛影","放射状黏膜纠集","蠕动消失","指压迹","黏膜杵状中断"]
精炼用钢包在设计上应注意什么?