早期乳腺癌最适宜的检查方法() ["CT","MRI","B超","钼靶","红外线"]
女性,26岁,首次妊娠2个月余伴甲亢,体格检查:甲状腺肿大,有轻度压迫症状,最合适的治疗应采取() ["抗甲状腺药物治疗","手术(甲状腺大部切除)治疗","终止妊娠加手术治疗","终止妊娠加抗甲状腺药物治疗","终止妊娠加<131I治疗"]
患者,男性,60岁,上腹部隐痛不适3月余,伴纳差,乏力。体检:腹平坦,无压痛,未及肿块,移动性浊音(-),B超检查,肝左叶见一直径1.5cm光团,胃镜示胃窦部溃疡病变,组织学检查高分化腺癌,最适宜的治疗方案() ["化疗","肝动脉插管化疗","胃大部切除加肝左叶切除","免疫治疗","放疗"]
下列哪项是糖皮质激素的作用是() ["使血浆白蛋白含量减少","抑制蛋白质分解","使血糖浓度降低","使肾排水能力降低","使淋巴细胞和嗜酸粒细胞减少"]
患者,男性,44岁,肝病多年,随访发现肝右叶8cm占位性病变,周边多个卫星灶,肝肾功能正常,首选治疗方案() ["全身化学治疗","肿瘤局部放射治疗","手术切除","介入治疗","肿瘤局部无水酒精注射"]
内螺纹水冷壁管的特点如何?