A．未见明显X线改变B．可见膈上食管胃环C．食管中下段可见虫蚀样或蚯蚓样充盈缺损D．管腔变窄，不规则，有充盈缺损及管壁僵硬E．食管下端呈鸟...

作者: rantiku 人气: - 评论: 0

问题 A．未见明显X线改变 B．可见膈上食管胃环 C．食管中下段可见虫蚀样或蚯蚓样充盈缺损 D．管腔变窄，不规则，有充盈缺损及管壁僵硬 E．食管下端呈鸟嘴样改变，黏膜纹正常反流性食管炎(?)

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答案 A

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