Significance of neck dissection during salvage laryngectomy for patients of recurrence after radiotherapy.
- Author:
Xiaobo CUI
1
;
Yunfei BAI
;
Yaping WANG
Author Information
1. Department of Otolaryngology, First Affiliated Hospital, Inner Mongolia Medical University, Huhehaote 010050, China. cxbgh@sina.com.cn
- Publication Type:Journal Article
- MeSH:
Adult;
Aged;
Carcinoma, Squamous Cell;
pathology;
radiotherapy;
Female;
Humans;
Laryngeal Neoplasms;
pathology;
radiotherapy;
Male;
Middle Aged;
Neck Dissection;
Neoplasm Recurrence, Local;
surgery;
Retrospective Studies
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2012;26(24):1108-1110
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To evaluate the rate of occult metastases detected with elective neck dissection during salvage laryngectomy for patients of recurrence after radiotherapy. The relationship between occult metastases and tumor stage, complications and survival rate after operation was analyzed.
METHOD:Retrospective review of 24 laryngo-carcinoma patients recurrent after radiotherapy treated with salvage surgery and 28 patients directly received laryngectomy in our hospital between 2005 and 2008.
RESULT:A higher risk of occult metastases was noted in patients of recurrence after radiotherapy than those without radiation therapy. Cartilage invasion and perineural invasion in the larynx were associated with a higher risk of occult metastases. A statistically significant difference of survival advantage was not noted between these two groups.
CONCLUSION:We recommend bilateral neck dissection at the time of laryngectomy for recurrent staged T3/4 tumors and all patients with recurrent glottis and supraglottic cancers because of the higher rate of occult metastases.
