131I-MIBG治疗肾上腺素能肿瘤常用剂量为() ["37~74MBq","3.7~11.1GBq","370~740MBq","37~74MBq","74~111GBq"]
()指的是广大教学工作者经过长期教学实践逐渐认识并总结出来的规范的实践方式。
放射性核素治疗骨肿瘤后2~10天骨痛加重提示() ["治疗无效","病情恶化","应采用化疗","应采用外放疗","将取得较好疗效"]
第二性征的区别下列哪项不正确() ["体毛和阴毛分布的特征","乳房发育及皮下脂肪","肌肉发达程度","皮肤色素分布","声音强弱和音调"]
用89Sr治疗骨肿瘤常用剂量范围为() ["37~74MBq","74~111GBq","111~185MBq","185~222GBq","222~259MBq"]
()的一般结构是主题与背景、案例背景、案例描述、案例反思。