茎突前间隙受累病例中颈部淋巴结转移率为48。
The cervical nodes metastasis rate in patients with and without prestyloid space involvement was respectively 48.
目的探讨超声在颈部淋巴结转移瘤诊断及鉴别诊断的价值。
Objective We detected the ultrasound diagnosis and identification value of metastatic malignant tumors in cervical lymph nodes.
目的：探讨超声在甲状腺癌颈部淋巴结转移中的诊断价值。
Objective: To investigate the value of ultrasonography in diagnosis of the cervical lymph nodes metastases of thyroid carcinoma.
目前尚未找到颈部淋巴结转移的准确诊断技术和更加有效的治疗方法。
At present, we can not get the more effective method of diagnosis and treatment, facing neck lymph node metastasis.
结论鼻咽癌颈部淋巴结转移切取活检可增加其远处转移率，降低生存率。
Conclusion Cervical incisional biopsy increases distant metastatic rate and decreased survival rate for NPC.
鼻咽癌是一种亲淋巴系统转移的恶性肿瘤，颈部淋巴结转移率可高达78。
Nasopharyngeal carcinoma is a kind of malignant carcinoma which trends to lymphatic metastasis, and the cervical lymphatic metastasis rate can be as high as 78.9%.
结论：鼻咽癌的颈部淋巴结转移是由上而下循序性的；跳跃性转移发生率低；
CONCLUSIONS: The cervical node involvement of NPC is spread orderly down the neck, and the incidence of skip metastasis is lower.
如有原发肿瘤病史，淋巴结边缘强化伴中心坏死是诊断颈部淋巴结转移最可靠的征象。
Enhancing rim with central low attenuation is a reliable sign for diagnosing cervical lymph node metastases, in patients with known primary cancer.
对颈部淋巴结转移的总阳性率、转移部位及各区淋巴结受累程度等，作了详细地记录。
The total positive rate of metastasis to the cervical lymph nodes, the sites of metastasis as well as the extent in which the lymph nodes of various regions were involved were recorded in detail.
方法对经临床与病理学证实，细胞学检查为鼻咽癌颈部淋巴结转移的病例进行回顾性分析。
Methods All 76 cases of neck lymph node metastasis of nasopharyngeal carcinoma were reviewed. These cases were confirmed by clinical experience and histology.
结果螺旋CT轴位结合MPR图像对术前肿瘤分期和诊断颈部淋巴结转移的准确性都是95%；
Results Combining axial and MPR images, both the accuracy in preoperative tumor staging and the diagnosis of metastatic lymph nodes were 95%.
前哨淋巴结活检对全组病例颈部淋巴结转移状况评价的准确率为96.8%，灵敏度为92.3%。
The accuracy of the sentinel lymph node biopsy in this study was 96.8%, the sensitivity was 92.3%.
结论CT可较准确地显示肿瘤侵犯范围，包括喉软骨、声门旁间隙及会厌前间隙，以及颈部淋巴结转移。
Conclusion ct scanning can correctly display the extent of the lesion, including the involvement of laryngeal cartilage, para-glottal space, pre-epiglottal space and cervical lymph nodes.
甲状腺癌均为单发，CT扫描为实性包块，密度不均、偏低，伴有钙化者占50%，伴颈部淋巴结转移者占30%；
For thyroid cancer, all were solitary, plain scan revealed solid mass with uneven density, calcification accounting for 50% and 30%;
文中对颈部淋巴结转移性鼻咽癌的病理诊断标准及鉴别诊断提出了意见，对鼻咽癌颈部淋巴结转移的机制进行了探讨。
The criteria for diagnosis and differential diagnosis are presented and the mechanisms of the metastasis of nasopharyngeal carcinoma to the cervical lymph nodes are discussed.
目的探讨增强CT扫描在头颈部恶性肿瘤淋巴结转移诊断中的价值及重要性。
Objective To investigate the value of enhanced ct in the cervical lymph node metastasis of head and neck neoplasms.
目的探讨增强CT扫描在头颈部恶性肿瘤淋巴结转移诊断中的价值及重要性。
Objective To investigate the value of enhanced ct in the cervical lymph node metastasis of head and neck neoplasms.
应用推荐