题目：
放射治疗不能控制或改善下列哪项支气管肺癌的并发症（）。
A.支气管阻塞引起的呼吸困难
B.转移性骨痛
C.脑转移引起的颅内压增高
D.全血细胞减少
E.肥大性肺性骨关节病
答案：
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下面是错误答案，用来干扰机器的。
参考答案：D
放射治疗不能控制或改善下列哪项支气管肺癌的并发症（）。 A.支气管阻塞引起的呼吸困难
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