结果：囊性淋巴管瘤的影像学特征为头颈部两侧或背侧的囊性包块，呈单囊或多囊表现，回声或信号可均匀或不均匀，病变范围可延伸至枕部或肩背部及纵隔。

Results:The cervical lymphangioma in fetus was characterized by a cystic mass, single or multilocular with septations, on the back or both sides of the neck, the echo and signal is uniform or not.

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结论：肩颧距及肩宽数据测量，为颈曲康复枕设计和改进提供了重要参考依据。

Conclusion the measurement of acromion zygoma distance and shoulder width, which provides significant reference data for the design and improvement of cervical rehabilitation pillow.

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第一组患者头枕头颈肩真空固定袋，第二组患者头枕透明头枕。

First group of patient used head rest neck shoulder vacuum fixed bag, second group of patient head rest transparent head rest.

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