Metastasis to regional anatomies beyond the traditional neck dissections boundaries for oral cavity squamous cell carcinomas: A retrospective analysis with a focus on unconventional or neglected metastatic anatomic structures
作者单位：上海交通大学医学院附属第九人民医院
会议名称：《2019第一届全国口腔颌面-头颈肿瘤学术大会——聚合引领、协同发展》
会议日期：2019年
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
关 键 词：lingual buccinator parotid parapharyngeal lymph nodes neck dissection
摘 要：Purpose/Background:The purpose of this study was to evaluate the incidence, risk factors and outcomes for salvage treatment of these previously surgically untreated regional lymph nodes metastases in oral cavity cancer patients with a specific focus on sublingual, buccinator and parotid anatomies. Materials and Methods:A retrospective analysis for locoregional recurrent patients with oral squamous cell carcinomas were performed retrospectively in four domestic hospitals from January 2008 to December 2018. All the included cases in this study met the inclusion criteria and received surgical retreatment for these previously surgically untreated regional metastases.