请专业的妇科大夫解答，谢谢谢谢，

来自张英姿医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：单纯你提供的这个B超胎儿的大小大约是符合13周左右。呃，胎盘的位置没有明显的异常，你这个主要是检查nt的，这个也是在正常范围之内。上面的描述没有见明显异常的表现

张英姿

副主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：这个彩超有问题吗？请专业的妇科大夫解答。谢谢啦