Occult nodal metastasis in head and neck carcinoma patients treated with chemoradiotherapy

医学 神秘的 放射治疗 转移 原发性肿瘤 放化疗 头颈部鳞状细胞癌 颈淋巴结 阶段(地层学) 淋巴结 颈淋巴结清扫术 放射科 肿瘤科 外科 头颈部癌 内科学 癌症 病理 替代医学 古生物学 生物
作者
Ebrahim Karimi,Tina Rouhi,Niloufar Saeedi,Saeed Golparvaran,Nasrin Yazdani,Saeed Sohrabpour,Kayvan Aghazadeh,Farrokh Heidari
出处
期刊:American Journal of Otolaryngology [Elsevier BV]
卷期号:43 (2): 103361-103361 被引量:1
标识
DOI:10.1016/j.amjoto.2021.103361
摘要

Neck lymph node metastasis plays an important role in the prognosis of patients with squamous cell carcinoma of the head and neck. The aim of this study was to evaluate the occult nodal metastasis in patients with head and neck squamous cell carcinoma (HNSCC) treated with chemo radiotherapy.In this 5-year prospective study, patients with recurrent head and neck squamous cell carcinomas (HN-SCC) after primary treatment with chemoradiotherapy or radiotherapy that candidate for surgery were enrolled. In total, 50 patients with squamous cell carcinomas of the head and neck with N0 neck were included in the study. Age, initial location of recurrent tumor, T staging in primary and recurrent tumors, neck condition (N0 or N+), and pathology report for neck metastasis, number of affected lymph nodes and duration of tumor recurrence were examined.Out of 50 patients with mean age of 57.04 ± 14.4 years, 13 were female (26%) and 37 (74%) were male. In terms of primary tumor size, 52% (26 patients) were in T2 stage. The primary and recurrent tumor was located in the oral cavity in 33 patients (66%). Nine 0f 50 patients (18%) had occult metastases.It seems that END surgery is necessary for treatment the occult lymph node neck metastasis of recurrent head and neck cancers with N0 neck. Therefore, it is possible that END surgery has reduced cervical recurrence in these patients.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
刚刚
C陈完成签到,获得积分10
2秒前
3秒前
suger发布了新的文献求助10
4秒前
5秒前
干雅柏完成签到,获得积分10
6秒前
八九完成签到,获得积分10
7秒前
8秒前
干雅柏发布了新的文献求助10
9秒前
Stardust发布了新的文献求助10
9秒前
黑白和完成签到 ,获得积分10
10秒前
yang完成签到,获得积分10
11秒前
金蛋蛋发布了新的文献求助10
12秒前
量子星尘发布了新的文献求助10
14秒前
18秒前
23秒前
淡定的电源完成签到,获得积分10
26秒前
26秒前
lm发布了新的文献求助10
29秒前
31秒前
善学以致用应助孤独问旋采纳,获得10
31秒前
孙燕应助霸气安筠采纳,获得30
32秒前
李健应助科研通管家采纳,获得10
32秒前
汉堡包应助科研通管家采纳,获得10
32秒前
SYLH应助科研通管家采纳,获得20
32秒前
SYLH应助科研通管家采纳,获得10
32秒前
上官若男应助科研通管家采纳,获得10
32秒前
烟花应助科研通管家采纳,获得10
32秒前
丘比特应助科研通管家采纳,获得10
32秒前
SYLH应助科研通管家采纳,获得10
33秒前
CAOHOU应助科研通管家采纳,获得10
33秒前
SYLH应助科研通管家采纳,获得10
33秒前
CAOHOU应助科研通管家采纳,获得10
33秒前
SYLH应助科研通管家采纳,获得10
33秒前
科研通AI2S应助科研通管家采纳,获得10
33秒前
JamesPei应助科研通管家采纳,获得10
33秒前
ding应助科研通管家采纳,获得10
33秒前
33秒前
SYLH应助科研通管家采纳,获得10
33秒前
CAOHOU应助科研通管家采纳,获得10
33秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989378
求助须知:如何正确求助?哪些是违规求助? 3531442
关于积分的说明 11254002
捐赠科研通 3270126
什么是DOI,文献DOI怎么找? 1804887
邀请新用户注册赠送积分活动 882087
科研通“疑难数据库(出版商)”最低求助积分说明 809173