反射性交感性骨营养不良的核素骨显像的特点是下列哪一个() ["A．该骨骼患处局限性放射性减低","B．该骨骼弥漫性放射性减低","C．该骨骼弥漫性放射性增高","D．该骨骼局限性放射性增高","E．以上均不是"]
活跃期延长
临床诊断膝关节有无半月板损伤时应首选下列哪种检查最安全灵敏() ["A．放射性核素局部骨平面显像","B．关节内镜检查","C．膝关节X线片","D．局部骨断层显像","E．以上均不是"]
急产
骨显像中呈放射性增高区是() ["A．仅见于骨肿瘤","B．仅见于骨外伤","C．仅见于骨炎症","D．均可见于骨肿瘤、外伤、炎症","E．无法见于骨肿瘤、外伤、炎症"]
滞产
