中国临床解剖学杂志 ›› 2017, Vol. 35 ›› Issue (2): 144-146.doi: 10.13418/j.issn.1001-165x.2017.02.005

• 应用解剖 • 上一篇    下一篇

颈中央区淋巴结数目及分布的临床解剖学研究

张华1, 梁晓燕2, 王明华1, 王耕1   

  1. 湖北医药学院附属太和医院    1.内分泌血管外科; 2.心胸外科,  湖北   十堰    442000
  • 收稿日期:2016-09-22 出版日期:2017-03-25 发布日期:2017-04-27
  • 通讯作者: 王明华,主任医师,E-mail:wangmh1970@163.com
  • 作者简介:张华(1980-), 男, 湖北黄冈人,主治医师,硕士,主要从事甲状腺、乳腺的基础与临床研究,Tel:0719-8801474, E-mail:beasthua@sina.com
  • 基金资助:

    湖北省十堰市科技局项目(2014Y10)

Quantification and distribution of lymph nodes in the central neck compartment: clinical anatomic study

ZHANG Hua1, LIANG Xiao-yan2, WANG Ming-hua1, WANG Geng1   

  1. 1. Department of Endocrine and Vascular Surgery, 2. Department of Cardiac Surgery, Taihe Hospital Affiliated to Hubei University of  Medicine, Shiyan 442000, China
  • Received:2016-09-22 Online:2017-03-25 Published:2017-04-27
  • Contact: WANG Ming-hua, E-mail:wangmh1970@163.com

摘要:

目的 探讨颈中央区淋巴结的数目及分布规律。  方法 回顾分析2013年6月-2016年6月在我科行中央区淋巴结清扫术的甲状腺乳头状癌患者的临床资料。统计分析颈部中央区及各亚区淋巴结的数目。  结果 双侧中央区淋巴结(9.86±3.36) 枚(4~20枚)。左侧中央区淋巴结(6.24±2.23) 枚(2~14枚)。右侧中央区淋巴结(7.77±2.79) 枚(2~15枚)。喉前区淋巴结(1.29±0.75) 枚(0~4枚),气管前区(2.62±1.26) 枚(0~7枚),左侧气管旁区(2.38±1.34) 枚(0~6枚),右侧气管旁区(3.97±1.97) 枚(0~10枚)。四个亚区淋巴结比例分别为:12.69%,24.47%,24.15%,38.47%。其中右侧气管旁区的两个亚区右侧喉返神经外侧区(1.35±1.27) 枚(0~6枚),右侧喉返神经内侧区(2.64±1.75) 枚(0~9枚)。   结论 本研究报道颈中央区淋巴结的数目及分布结果,可为外科医生在行颈中央区淋巴结清扫术时提供解剖学依据。

关键词:  , 颈中央区, 淋巴结, 解剖, 甲状腺癌, 中央区淋巴结清扫术

Abstract:

Objective To study the quantification and distribution of lymph nodes in central neck compartment(CNC). Methods The data of 304 patients who had papillary thyroid cancer that underwent unilateral/bilateral central neck dissection (CND) from June 2013 to June 2016 were analyzed. The fresh CNC specimen was separated into four sublevel (prelaryngeal region, pretracheal region, left paratracheal region, right paratracheal region), and underwent pathologic examination, respectively. The number of lymph nodes was counted. Results The lymph nodes yielded in CND were as follows: bilateral CCN: (9.86±3.36)(4~20); left CCN: (6.24±2.23)(2~14); right CCN: (7.77±2.79) (2~15). The lymph node distribution of CND was as follows: precricoid region: (1.29±0.75) (0~4); pretracheal region: (2.62±1.26)(0~7); left paratracheal region: (2.38±1.34)(0~6); right paratracheal region: (3.97±1.97)(0~10). The ratio of the four region was 12.69%,24.47%,24.15%,and 38.47%, respectively. The lymph node distribution of the right paratracheal region was as follows: lateral region of the right recurrent laryngeal nerve: (1.35±1.27) (0~6); medial region of the right recurrent laryngeal nerve: (2.64±1.75)(0~9).    Conclusion    Our study was the first one to report  the quantification and distribution of lymph nodes in the central neck compartment in China, which can provide anatomic basis for surgeon during central neck dissection.

Key words: Central neck compartment, Lymph node, Anatomy, Thyroid cancer, Central neck dissection