目的：探讨最能反映转移性颈淋巴结肿大的超声指标。
Objective:To find which sonographic features to be good indicators for metastatic cervical lymph nodes.
鼻咽结核以局部症状为特征，颈淋巴结肿大发生率为79.2%（57/72）；
The incidence of lymph node swelling in cervix was 79.2%(57/72).
单纯的、无明显异质性改变的侧颈淋巴结肿大对判断是否有侧颈淋巴结转移意义不大。
Simple and no significant change in the lateral heterogeneity of cervical lymph node enlargement is of little significance.
结果颅内转移与患者年龄轻、临床体检颈淋巴结肿大、淋巴结转移数目、疾病分期及组织学类型相关。
Results Encephalic metastasis was related to young age, clinical checkup neck lymph node swell, the number of lymph node metastasis, disease stage and histological type.
耳后、枕部及颈后淋巴结肿大，耳后淋巴结肿大是风疹的另一个特点。
Ears, the occipital and posterior cervical lymph nodes, ears after the lymph nodes is another characteristic of rubella.
对颈部未触及肿大的淋巴结，但原发病灶较大、肿瘤侵润较深者行功能性颈清扫；
Functional neck dissection should be taken for patients who have no palpable cervical lymph node hot have larger primary cancer focus.
颈深上淋巴结肿大，其中有71.6%与受累的颈动脉鞘区同侧。
Upper neck lymphadenopathy, 71.6% of which were ipsilateral with the primary foci.
持续性原因不明的广泛淋巴结肿大（淋巴结直径大于1厘米），常见于颈、腋及枕部等，以及肝、脾肿大。
Persistent unexplained extensive lymph nodes (lymph nodes greater than 1 cm in diameter), common in the neck, armpit and the occipital, as well as liver and splenomegaly.
颈部肿大淋巴结在颈部的分布以颈侧区最常见，颈前区次之。
Lymph node of neck in the side region of neck is most common, and the anterior region of neck takes the second place.
颈部肿大淋巴结在颈部的分布以颈侧区最常见，颈前区次之。
Lymph node of neck in the side region of neck is most common, and the anterior region of neck takes the second place.
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