男性,46岁,头痛发病,病程3个月,入院前出现左侧肢体无力和呕吐。脑CT检查示:右颞顶部低密度灶,其外后方可见一略高密度结节,右侧脑室体受压,中线结构右移。增强示结节均匀强化,整个病灶呈类圆形,边界清晰,周围无水肿。结合CT检查,患者较接近下面哪项诊断() ["A.星形细胞瘤","脑膜瘤","脑脓肿","脑出血","脑梗死"]
为改善多发性肌炎的预后,在诊断多发性肌炎的同时必须排除() ["肺部感染","恶性肿瘤","尿毒症","自身免疫性疾病","血小板减少"]
VRV空调系统的优点不包括() ["室内空气质量好","节省建筑面积和空间","设计布置灵活方便","运行费用低"]
老年多发性肌炎伴有贫血及血沉增快者,首先应待查的疾病是() ["结核病","其他结缔组织病","恶性肿瘤","感染","神经元疾病"]
冷冻减湿机(除湿机)在运行一段时间后,室内空气温度() ["降低","不变","升高","趋近湿球温度"]
砌筑砂浆的配合比