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Carsuzaa F, Chabrillac E, Marcy PY, Mehanna H, Thariat J. Advances and residual knowledge gaps in the neck management of head and neck squamous cell carcinoma patients with advanced nodal disease undergoing definitive (chemo)radiotherapy for their primary. Strahlenther Onkol 2024; 200:553-567. [PMID: 38600366 DOI: 10.1007/s00066-024-02228-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 03/03/2024] [Indexed: 04/12/2024]
Abstract
PURPOSE Substantial changes have been made in the neck management of patients with head and neck squamous cell carcinomas (HNSCC) in the past century. These have been fostered by changes in cancer epidemiology and technological progress in imaging, surgery, or radiotherapy, as well as disruptive concepts in oncology. We aimed to review changes in nodal management, with a focus on HNSCC patients with nodal involvement (cN+) undergoing (chemo)radiotherapy. METHODS A narrative review was conducted to review current advances and address knowledge gaps in the multidisciplinary management of the cN+ neck in the context of (chemo)radiotherapy. RESULTS Metastatic neck nodes are associated with poorer prognosis and poorer response to radiotherapy, and have therefore been systematically treated by surgery. Radical neck dissection (ND) has gradually evolved toward more personalized and less morbid approaches, i.e., from functional to selective ND. Omission of ND has been made feasible by use of positron-emission tomography/computed tomography to monitor the radiation response in cN+ patients. Human papillomavirus-driven oropharyngeal cancers and their cystic nodes have shown dramatically better prognosis than tobacco-related cancers, justifying a specific prognostic classification (AJCC) creation. Finally, considering the role of lymph nodes in anti-tumor immunity, de-escalation of ND and prophylactic nodal irradiation in combination are intense areas of investigation. However, the management of bulky cN3 disease remains an issue, as aggressive multidisciplinary strategies or innovative combined treatments have not yet significantly improved their prognosis. CONCLUSION Personalized neck management is an increasingly important aspect of the overall therapeutic strategies in cN+ HNSCC.
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Affiliation(s)
- Florent Carsuzaa
- Department of Oto-Rhino-Laryngology & Head and Neck Surgery, Poitiers University Hospital, Poitiers, France
| | - Emilien Chabrillac
- Department of Surgery, University Cancer Institute of Toulouse-Oncopole, Toulouse, France
| | - Pierre Yves Marcy
- Department of Radiology, Clinique du Cap d'Or, La Seyne-sur-mer, France
| | - Hisham Mehanna
- Institute for Head and Neck Studies and Education (InHANSE), University of Birmingham, Birmingham, UK
| | - Juliette Thariat
- Department of radiotherapy, Centre François Baclesse, Caen, France.
- Laboratoire de physique Corpusculaire, IN2P3/ENSICAEN/CNRS, UMR 6534, Normandie Université, Caen, France.
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Beckett M, Gaudet M, Bourque JM, Dennis K, Abdel-Wahab M. Equity in adjuvant radiotherapy utilization in locally advanced head and neck cancer: A SEER-data based study. Head Neck 2023; 45:921-930. [PMID: 36797802 DOI: 10.1002/hed.27319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 01/19/2023] [Accepted: 02/06/2023] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND Not all patients with locally advanced head and neck cancer (HNC) who are eligible for adjuvant radiotherapy (RT) following upfront surgery appear to receive it. METHODS Data were obtained from the Surveillance, Epidemiology, and End Results (SEER) database. Selected patients from 2009 to 2018 had locally advanced HNC, underwent upfront surgery, and were eligible for adjuvant RT. Multivariable logistic regression and chi-squared test were used to analyze available patient and tumor characteristics. RESULTS Of 12 549 patients, 84.5% underwent adjuvant RT, 15.5% did not. Characteristics associated with lowest adjuvant RT utilization included cancers of the larynx (p < 0.0001) and gingivae (p < 0.0001), age 80 and above (p < 0.0001), unpartnered status (p < 0.0001), and residence within a nonmetropolitan area (p < 0.0024). CONCLUSIONS Tumor subsite, age, partnered status, and rural/urban residence correlate with omission of adjuvant RT in locally advanced HNC.
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Affiliation(s)
- Matthew Beckett
- Division of Radiation Oncology, The Ottawa Hospital, Ottawa, Ontario, Canada
- University of Ottawa Faculty of Medicine, Ottawa, Ontario, Canada
| | - Marc Gaudet
- Division of Radiation Oncology, The Ottawa Hospital, Ottawa, Ontario, Canada
- University of Ottawa Faculty of Medicine, Ottawa, Ontario, Canada
| | - Jean-Marc Bourque
- Département Radio-Oncologie, Centre Hospitalier de l'Universite de Montreal, Montreal, Québec, Canada
| | - Kristopher Dennis
- Division of Radiation Oncology, The Ottawa Hospital, Ottawa, Ontario, Canada
- University of Ottawa Faculty of Medicine, Ottawa, Ontario, Canada
| | - May Abdel-Wahab
- Division of Human Health, International Atomic Energy Agency, Vienna, Austria
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Wang J, Su X, Zhang X, Chen W, Li J, Yang Z, Li X, Chen J, Zhang Y, Chen S, Song M. Postoperative radiotherapy to the neck for pN1 status HNSCC patients after neck dissection. Sci Rep 2022; 12:13696. [PMID: 35953555 PMCID: PMC9372140 DOI: 10.1038/s41598-022-17932-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 08/03/2022] [Indexed: 12/24/2022] Open
Abstract
The significance of postoperative radiotherapy (PORT) to the neck for pN1 status head and neck squamous cell carcinomas (HNSCC) after neck dissection is unclear. A total of 208 patients with pN1 status HNSCC treated from January 1, 2001, to December 31, 2014, were enrolled in the current study. The 5-year regional recurrence-free survival (RRFS), overall survival (OS) and distant metastasis-free survival (DMFS) were compared between patients with or without PORT to the dissected neck. Moreover, the stratified Cox proportional hazards models were used to assess the association between PORT to the neck and survival before and after propensity score matching. Seventy-nine patients received PORT to the neck, while 129 did not. All patients were followed for over 5 years, with a median follow-up duration of 64.6 months. The PORT group did not show better survival results than the group without PORT to the neck in RRFS, OS or DMFS. Moreover, no evidence showed that PORT to the neck was independently associated with 5-year survival. PORT to the neck for pN1 status HNSCC after neck dissection did not lead to better survival. However, it is necessary to conduct prospective randomized clinical trials to confirm these results.
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Affiliation(s)
- Jia Wang
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Xuan Su
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Xing Zhang
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Wenkuan Chen
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Jibin Li
- Department of Clinical Research, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, 510060, China
| | - Zhongyuan Yang
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Xiyuan Li
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Jingtao Chen
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Ying Zhang
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China
| | - Shuwei Chen
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China.
| | - Ming Song
- Department of Head and Neck Surgery, Sun Yat-Sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dong Feng Road East, Guangzhou, 510060, China.
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Parke SC, Langelier DM, Cheng JT, Kline-Quiroz C, Stubblefield MD. State of Rehabilitation Research in the Head and Neck Cancer Population: Functional Impact vs. Impairment-Focused Outcomes. Curr Oncol Rep 2022; 24:517-532. [PMID: 35182293 DOI: 10.1007/s11912-022-01227-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/28/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Management of head and neck cancer (HNC) typically involves a morbid combination of surgery, radiation, and systemic therapy. As the number of HNC survivors grows, there is growing interest in rehabilitation strategies to manage HNC-related comorbidity. In this review, we summarize the current state of HNC rehabilitation research. RECENT FINDINGS We have organized our review using the World Health Organization's International Classification of Function (ICF) model of impairment, activity, and participation. Specifically, we describe the current research on rehabilitation strategies to prevent and treat impairments including dysphagia, xerostomia, dysgeusia, dysosmia, odynophagia, trismus, first bite syndrome, dysarthria, dysphonia, lymphedema, shoulder syndrome, cervicalgia, cervical dystonia and dropped head syndrome, deconditioning, and fatigue. We also discuss the broader impact of HNC-related impairment by exploring the state of rehabilitation literature on activity, participation, psychosocial distress, and suicidality in HNC survivors. We demonstrate that research in HNC rehabilitation continues to focus primarily on impairment-driven interventions. There remains a dearth of HNC rehabilitation studies directly examining the impact of rehabilitation interventions on outcomes related to activity and participation. More high-quality interventional studies and reviews are needed to guide prevention and treatment of functional loss in HNC survivors.
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Affiliation(s)
- Sara C Parke
- Department of Physical Medicine and Rehabilitation, Mayo Clinic, Arizona, Phoenix, USA.
| | - David Michael Langelier
- Cancer Rehabilitation and Survivorship, Princess Margaret Cancer Centre Toronto, Ontario, Canada
| | - Jessica Tse Cheng
- Department of Palliative, Rehabilitation, and Integrative Medicine, MD Anderson Cancer Center, TX, Houston, USA
| | - Cristina Kline-Quiroz
- Department of Physical Medicine & Rehabilitation, Vanderbilt University Medical Center, TN, Nashville, USA
| | - Michael Dean Stubblefield
- Department of Physical Medicine and Rehabilitation - Rutgers New Jersey Medical School, Kessler Institute for Rehabilitation, 1199 Pleasant Valley Way, NJ, 07052, West Orange, USA
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Wang B, Liu J, Zhong Z. Prediction of lymph node metastasis in oral tongue squamous cell carcinoma using the neutrophil-to-lymphocyte ratio and platelet-to-neutrophil ratio. J Clin Lab Anal 2021; 35:e23684. [PMID: 33942387 PMCID: PMC8183927 DOI: 10.1002/jcla.23684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/17/2020] [Accepted: 12/02/2020] [Indexed: 12/12/2022] Open
Abstract
Background Lymph node metastasis in a variety of tumors is associated with systemic inflammatory markers. However, this association has not been reported in oral tongue squamous cell carcinoma (OTSCC). This study aimed to investigate how the preoperative neutrophil‐to‐lymphocyte ratio (NLR) and platelet‐to‐neutrophil ratio (PNR) in OTSCC patients correlated with the occurrence of OTSCC and lymph node metastasis. Methods The data of 73 patients with primary OTSCC who underwent surgical resection were retrospectively analyzed. Patients with other malignant tumors, patients who had received radiotherapy or chemotherapy before surgery, and patients with active inflammation were excluded. The enrolled patients were divided into groups N0 (no early‐stage lymph node metastasis) and N1 (early‐stage lymph node metastasis). Venous blood samples were collected before surgery and at the third week after surgery and subjected to complete blood counting in a blood analyzer. Eighty‐seven healthy people were included as a control group. In addition, the NLR and PNR in OTSCC patients were compared with those in the controls, and the postoperative NLR and PNR of group N0 were compared with those of group N1. Results The NLR was significantly higher in the OTSCC patients than the controls (p < 0.05). The area under the receiver operating characteristic curve was 0.595. Further comparison of the NLR and PLR between group N0 and group N1 showed that when NLR was ≤1.622, and the probability of early‐stage lymph node metastasis in OTSCC patients was 73.3%, and when PNR was >60.889, the probability was 86.7%. In re‐examination 3 weeks postoperatively, the NLR and PNR were not significantly different between groups. Conclusion The NLR has certain reference value for the diagnosis of OTSCC. The preoperative NLR and PNR can be used to predict early‐stage lymph node metastasis in patients with histopathologically confirmed OTSCC.
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Affiliation(s)
- Bo Wang
- Department of Clinical Laboratory, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Junwen Liu
- Department of Clinical Laboratorial, The Children's Hospital of Fudan University, Shanghai, China
| | - Zhengrong Zhong
- Department of Clinical Laboratory, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Garreau B, Dubreuil PA, Bondaz M, Majoufre C, Etchebarne M. The necessity of level IIb dissection for clinically negative neck oral squamous cell carcinoma. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2020; 121:658-660. [DOI: 10.1016/j.jormas.2020.02.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 01/17/2020] [Accepted: 02/06/2020] [Indexed: 10/25/2022]
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Evers C, Ostheimer C, Sieker F, Vordermark D, Medenwald D. Benefit from surgery with additional radiotherapy in N1 head and neck cancer at the time of IMRT: A population-based study on recent developments. PLoS One 2020; 15:e0229266. [PMID: 32101560 PMCID: PMC7043743 DOI: 10.1371/journal.pone.0229266] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 02/02/2020] [Indexed: 11/24/2022] Open
Abstract
Background Currently, the role of adjuvant irradiation in head and neck cancer (HNC) patients with N1-lymph node status is not clarified. Objectives To assess the population-based effect of recent developments in radiotherapy such as intensity-modulated radiotherapy (IMRT) in relation to overall survival (OS) together with surgery in N1 HNC patients. Materials and methods We used 9,318 HNC cases with pT1/2 N0/1 disease from German cancer registries. Time of diagnosis ranged from January 2000 to December 2014, which we divided into three periods: (low [LIA] vs intermediate [IA] vs high [HIA] IMRT availability period) based on usage of IMRT in Germany. For each period, we examined a possible association between treatment (surgery vs. surgery and radiotherapy) in terms of OS. Statistical analyses included Kaplan–Meier and multivariate Cox regression (models adjusted for HPV-related cancer site). Results Temporal analysis revealed increasing usage of IMRT in Germany. In patients with N1 tumours, a comparison of patients treated with and without radiotherapy during the HIA period showed a superiority of the combined treatment as opposed to surgery alone (HR 0.54, 95%CI: 0.35–0.85, p = 0.003). The survival analyses related to treatments in terms of period underlined the superiority of surgery plus radiotherapy between periods IA and HIA (p = 0.03). Conclusion The advent of IMRT, additional radiotherapy may present a survival advantage in patients with N1 HNC when combined with surgery.
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Affiliation(s)
- Christoph Evers
- Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
- Department of Radiation Oncology, University Hospital Leipzig, Leipzig, Saxony, Germany
- * E-mail:
| | - Christian Ostheimer
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
| | - Frank Sieker
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
| | - Dirk Vordermark
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
| | - Daniel Medenwald
- Department of Radiation Oncology, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Saxony-Anhalt, Germany
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López F, Fernández-Vañes L, García-Cabo P, Grilli G, Álvarez-Marcos C, Llorente JL, Rodrigo JP. Selective neck dissection in the treatment of head and neck squamous cell carcinoma patients with a clinically positive neck. Oral Oncol 2020; 102:104565. [PMID: 31945661 DOI: 10.1016/j.oraloncology.2020.104565] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Revised: 12/24/2019] [Accepted: 01/06/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To determine the effectiveness and outcomes of SND in the treatment of patients with squamous cell carcinoma of the head and neck (SCCHN) with clinically positive neck (cN+) at diagnosis. MATERIAL AND METHODS We retrospectively reviewed 159 patients with SCCHN with cN+ at diagnosis, who underwent a SND with curative intent at a tertiary care academic teaching hospital in Spain. We registered patient and tumor characteristics, date and site of recurrences, together with the outcomes. Survival rates were calculated by the Kaplan-Meier method. The minimum follow-up was 18 months or till death. RESULTS A total of 28 neck recurrences were found in the whole series but only 10 neck recurrences occurred in absence of local recurrence. The regional control in the neck in absence of local recurrence was observed in 94% of patients. The neck recurrence rates did not correlated with the pN classification (P = 0.49), the administration of postoperative radiotherapy (P = 0.49) or extranodal extension (P = 0.43). The 5-year regional recurrence-free survival rate was 80% and 92% if only isolated neck recurrences are considered. CONCLUSIONS SND offers an effective and oncologically safe surgical procedure in selected patients with clinically positive metastatic nodes in the neck. Our findings suggest that in cN1 and cN2 tumors, SND could replace the modified radical neck dissection without compromising oncologic efficacy.
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Affiliation(s)
- Fernando López
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain.
| | - Laura Fernández-Vañes
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain
| | - Patricia García-Cabo
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain
| | - Gianluigi Grilli
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain
| | - César Álvarez-Marcos
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain
| | - José Luis Llorente
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain
| | - Juan Pablo Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias, ISPA, IUOPA, University of Oviedo, CIBERONC, Oviedo, Spain
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Dziegielewski PT, McNeely ML, Ashworth N, O'Connell DA, Barber B, Courneya KS, Debenham BJ, Seikaly H. 2b or not 2b? Shoulder function after level 2b neck dissection: A double-blind randomized controlled clinical trial. Cancer 2019; 126:1492-1501. [PMID: 31873950 DOI: 10.1002/cncr.32681] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/13/2019] [Accepted: 11/17/2019] [Indexed: 11/06/2022]
Abstract
BACKGROUND Selective neck dissection (SND) is a mainstay of head and neck cancer treatment. A common sequela is shoulder syndrome from spinal accessory nerve (SAN) trauma. Extensive dissection in neck levels 2 and 5 leads to SAN dysfunction. However, it is not known whether limited level 2 dissection reduces SAN injury. The purpose of this double-blind randomized controlled trial was to determine whether omitting level 2b dissection would improve shoulder-related quality of life and function. METHODS Patients with head and neck cancers undergoing surgery were randomized 1:1 to SND without level 2b dissection (group 1) or with it (group 2) on their dominant-hand side. Patients, caregivers, and assessors were blinded. The primary outcome was the change in the Neck Dissection Impairment Index (NDII) score after 6 months. An a priori calculation of the minimally important clinical difference in the NDII score was determined to establish a sample size of 15 patients per group (power = 0.8). Secondary outcomes included shoulder strength and range of motion (ROM) and SAN nerve conduction. The trial was registered at ClinicalTrials.gov (NCT00765791). RESULTS Forty patients were enrolled, and 30 were included (15 per group). Six months after the surgery, group 2 demonstrated a significant median decrease in the NDII from the baseline (30 points) and in comparison with group 1, whose NDII dropped 17.5 points (P = .02). Shoulder ROM and SAN conduction demonstrated significant declines in group 2 (P ≤ .05). No adverse events occurred. CONCLUSIONS Level 2b should be omitted in SND when this is oncologically safe and feasible. This allows for an optimal balance between function and cancer cure.
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Affiliation(s)
- Peter T Dziegielewski
- Department of Otolaryngology, University of Florida, Gainesville, Florida.,University of Florida Health Cancer Center, University of Florida, Gainesville, Florida.,Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Margaret L McNeely
- Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Nigel Ashworth
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Daniel A O'Connell
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Brittany Barber
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Kerry S Courneya
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - Brock J Debenham
- Department of Radiation Oncology, University of Alberta, Edmonton, Alberta, Canada
| | - Hadi Seikaly
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
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Shi Y, Zhou L, Tao L, Zhang M, Chen XL, Li C, Gong HL. Management of the N0 neck in patients with laryngeal squamous cell carcinoma. Acta Otolaryngol 2019; 139:908-912. [PMID: 31343387 DOI: 10.1080/00016489.2019.1641219] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background: Neck lymph node status is the chief prognostic index in patients with head and neck squamous cell carcinoma (SCC), yet the management of a clinically negative neck in this setting is still controversial, especially in patients with laryngeal SCC (LSCC). Objectives: To evaluate the efficacy of selective neck dissection (SND) to control occult disease in patients with LSCC and clinically negative (cN0) necks. Materials and methods: Medical records of 1476 patients with cN0 LSCC were analyzed. In conjunction with primary treatment, 126 (8.5%) underwent at least unilateral elective neck dissection, whereas most 1350 (91.5%) followed a wait-and-see protocol. Prognostic significance was indicated by the Kaplan-Meier survival estimates. Results: The rate of occult neck disease was 15%. Five-year overall and disease-free survival rates were 74.4% and 66.7%, respectively. Prognosis was closely related to T stage, preoperative tracheotomy, and postoperative recurrence. There was no significant correlation with age, sex, or preoperative neck dissection; but in patients with supraglottic LSCC, the relation between prognosis and preoperative neck dissection was significant, with fewer neck and local recurrences than the wait-and-see group (p < .05). Conclusions and significance: Selective neck dissection is serving as an accurate prognostic tool in patients with supraglottic laryngeal cancers.
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Affiliation(s)
- Yong Shi
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
| | - Liang Zhou
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
| | - Lei Tao
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
| | - Ming Zhang
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
| | - Xiao-Ling Chen
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
| | - Cai Li
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
| | - Hong-Li Gong
- Department of Otolaryngology, Eye and ENT Hospital, Fudan University, Shanghai, China
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Aboelkheir UM, Iovoli AJ, Platek AJ, Wang C, Hermann GM, Magner WJ, Platek ME, Singh AK, Gupta V, Hicks WL, Arshad H. The Extent of Neck Dissection Among Patients Who Receive Adjuvant Radiotherapy for HNSCC and Its Effect on Disease-Specific and Overall Survival. EAR, NOSE & THROAT JOURNAL 2019; 98:227-231. [PMID: 30943803 DOI: 10.1177/0145561319837142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The study objective was to assess if the extent of neck dissection among patients who receive adjuvant radiotherapy affects regional recurrence and survival. This was a retrospective study of patients who had clinical metastatic mucosal primary squamous cell carcinoma (SCC) to cervical lymph nodes done at Roswell Park Comprehensive Cancer Center, Buffalo, New York from 2004 to 2015. Patients with previous radiotherapy and/or chemotherapy were excluded. All patients had surgery to the primary tumor and the neck followed by adjuvant (chemo) radiation. Patients have been divided into 2 groups according to type of neck dissection as either selective neck dissection (SND) or comprehensive neck dissection (CND). The extent of neck dissection was determined by surgeon preference. All patients received postoperative radiotherapy to the primary tumor bed and to the neck with or without chemotherapy. Main outcomes were measured in regional recurrence and overall survival. In our study, 74 patients were included. Among the 2 groups of patients, 3-year outcomes for regional recurrence occurred in 4 (7.1%) of 56 patients in the SND group and 2 (11.1%) of 18 patients in the CND group. Overall survival was 29 (51.8%) of 56 patients in the SND group and 11 (61.1%) of 18 patients in the CND group ( P = .497). Among patients who died in each cohort, disease-specific death was 20 (74.1%) of 27 patients in the SND group and 5 (71.4%) of 7 patients in the CND group ( P = .79).The overall and disease-specific survival differences between the SND and CND cohorts were not statistically significant. In conclusion, SND, combined with proper adjuvant treatment, achieved regional control and survival rates comparable to CND.
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Affiliation(s)
- Usama M Aboelkheir
- 1 Department of Head and Neck Surgery/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Austin J Iovoli
- 2 Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Alexis J Platek
- 2 Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Chong Wang
- 3 Department of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Gregory M Hermann
- 2 Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - William J Magner
- 1 Department of Head and Neck Surgery/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Mary E Platek
- 4 Department of Cancer Prevention & Control, Radiation Medicine, Roswell Park Comprehensive Cancer Center and D'Youville College, Buffalo, New York, USA
| | - Anurag K Singh
- 2 Department of Radiation Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Vishal Gupta
- 1 Department of Head and Neck Surgery/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Wesley L Hicks
- 1 Department of Head and Neck Surgery/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Hassan Arshad
- 1 Department of Head and Neck Surgery/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
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12
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Shimura S, Ogi K, Miyazaki A, Shimizu S, Kaneko T, Sonoda T, Kobayashi J, Igarashi T, Miyakawa A, Hasegawa T, Hiratsuka H. Selective Neck Dissection and Survival in Pathologically Node-Positive Oral Squamous Cell Carcinoma. Cancers (Basel) 2019; 11:cancers11020269. [PMID: 30823588 PMCID: PMC6406756 DOI: 10.3390/cancers11020269] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 02/19/2019] [Accepted: 02/20/2019] [Indexed: 12/03/2022] Open
Abstract
The most important prognostic factor in oral squamous cell carcinoma (OSCC) is neck metastasis, which is treated by neck dissection. Although selective neck dissection (SND) is a useful tool for clinically node-negative OSCC, its efficacy for neck node-positive OSCC has not been established. Sixty-eight OSCC patients with pN1–3 disease who were treated with curative surgery using SND and/or modified-radical/radical neck dissection (MRND/RND) were retrospectively reviewed. The neck control rate was 94% for pN1–3 patients who underwent SND. The five-year overall survival (OS) and disease-specific survival (DSS) in pN1-3 OSCC patients were 62% and 71%, respectively. The multivariate analysis of clinical and pathological variables identified the number of positive nodes as an independent predictor of SND outcome (OS, hazard ratio (HR) = 4.98, 95% confidence interval (CI): 1.48–16.72, p < 0.01; DSS, HR = 6.44, 95% CI: 1.76–23.50, p < 0.01). The results of this retrospective study showed that only SND for neck node-positive OSCC was appropriate for those with up to 2 lymph nodes that had a largest diameter ≤3 cm without extranodal extension (ENE) of the neck and adjuvant radiotherapy. However, the availability of postoperative therapeutic options for high-risk OSCC, including ENE and/or multiple positive lymph nodes, needs to be further investigated.
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Affiliation(s)
- Shunichi Shimura
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Kazuhiro Ogi
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Akihiro Miyazaki
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Shota Shimizu
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Takeshi Kaneko
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Tomoko Sonoda
- Department of Public Health, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Junichi Kobayashi
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Tomohiro Igarashi
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Akira Miyakawa
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Tadashi Hasegawa
- Department of Surgical Pathology, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
| | - Hiroyoshi Hiratsuka
- Department of Oral Surgery, Sapporo Medical University School of Medicine, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan.
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13
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Rodrigo JP, Grilli G, Shah JP, Medina JE, Robbins KT, Takes RP, Hamoir M, Kowalski LP, Suárez C, López F, Quer M, Boedeker CC, de Bree R, Coskun H, Rinaldo A, Silver CE, Ferlito A. Selective neck dissection in surgically treated head and neck squamous cell carcinoma patients with a clinically positive neck: Systematic review. Eur J Surg Oncol 2018; 44:395-403. [DOI: 10.1016/j.ejso.2018.01.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/17/2017] [Accepted: 01/02/2018] [Indexed: 12/21/2022] Open
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14
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Predicting Radiotherapy Necessity in Tongue Cancer Using Lymph Node Yield. J Oral Maxillofac Surg 2017; 75:1062-1070. [DOI: 10.1016/j.joms.2016.10.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 10/05/2016] [Accepted: 10/05/2016] [Indexed: 11/22/2022]
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15
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Kim N, Lee J, Kim KH, Park JW, Lee CG, Keum KC. Early hypopharyngeal cancer treated with different therapeutic approaches: a single-institution cohort analysis. Radiat Oncol J 2016; 34:280-289. [PMID: 28030898 PMCID: PMC5207370 DOI: 10.3857/roj.2016.01711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/06/2016] [Accepted: 09/01/2016] [Indexed: 12/12/2022] Open
Abstract
Purpose Early hypopharyngeal squamous cell carcinoma (HPSCC) is a rarely diagnosed disease, for which the optimal treatment has not been defined yet. We assessed patterns of failure and outcomes in early HPSCC treated with various therapeutic approaches to identify its optimal treatment. Materials and Methods Thirty-six patients with stage I (n = 10) and II (n = 26) treated between January 1992 and March 2014 were reviewed. Patients received definitive radiotherapy (RT) (R group, n = 10), surgery only (S group, n = 19), or postoperative RT (PORT group, n = 7). All patients in both the R and PORT groups received elective bilateral neck irradiation. In the S group, 7 patients had ipsilateral and 8 had bilateral dissection, while 4 patients had no elective dissection. Results At a median follow-up of 48 months, the 5-year locoregional control (LRC) rate was 65%. Six patients had local failure, 1 regional failure (RF), 3 combined locoregional failures, and 2 distant failures. There was no difference in 5-year LRC among the R, S, and PORT groups (p = 0.17). The presence with a pyriform sinus apex extension was a prognosticator related to LRC (p = 0.01) in the multivariate analysis. Patients with a bilaterally treated neck showed a trend toward a lower RF rate (p = 0.08). Conclusion This study shows that patients with early stage HPSCC involving the pyriform sinus apex might need a tailored approach to improve LRC. Additionally, our study confirms elective neck treatment might have an efficacious role in regional control.
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Affiliation(s)
- Nalee Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Jeongshim Lee
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Kyung Hwan Kim
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Won Park
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Chang Geol Lee
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Ki Chang Keum
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
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16
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Sohn B, Koh YW, Kang WJ, Lee JH, Shin NY, Kim J. Is there an additive value of 18 F-FDG PET-CT to CT/MRI for detecting nodal metastasis in oropharyngeal squamous cell carcinoma patients with palpably negative neck? Acta Radiol 2016; 57:1352-1359. [PMID: 26013025 DOI: 10.1177/0284185115587544] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Cervical node metastasis is one of the most significant prognostic factors in patients with oropharyngeal squamous cell carcinoma (SCC). There is little information regarding the comparison of histopathologic analysis following neck dissection with imaging results in oropharyngeal SCC. Purpose To investigate the clinical utility of PET-CT compared with computed tomography (CT) or magnetic resonance imaging (MRI) for detecting nodal metastasis in oropharyngeal SCC patients with palpably negative neck and to investigate whether pretreatment imaging modalities support the rationale for elective neck treatment. Material and Methods A total of 49 oropharyngeal SCC patients with palpably negative neck (42 men, 7 women; average age, 59.1 years) underwent primary tumor resection and neck dissection as a primary treatment. All patients were preoperatively evaluated with PET-CT and CT/MRI, and the diagnostic accuracy of each imaging modality was assessed by comparison with histopathologic results of the surgical specimen. Results Twenty-five (51.0%) of our 49 patients had neck metastases. On a level-by-level analysis, the sensitivity of PET-CT, CT/MRI, and a combination of PET-CT and CT/MRI was 54.6%, 54.6%, and 60.6%, respectively, at all neck levels. The area under the ROC showed that the diagnostic performance of the combined interpretation was not significantly different from that of CT/MRI alone (0.780 vs. 0.750, respectively; P = 0.158) and PET-CT alone (0.780 vs. 0.765, respectively; P = 0.501). Conclusion Addition of PET-CT to CT/MRI did not provide better diagnostic accuracy for detecting nodal metastasis in preoperative evaluation of oropharyngeal SCC patients with palpably negative neck, suggesting that current imaging studies might not replace elective neck dissection.
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Affiliation(s)
- Beomseok Sohn
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoon Woo Koh
- Department of Otorhinolaryngology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Won Jun Kang
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae-Hoon Lee
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Na-Young Shin
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinna Kim
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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17
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Zenga J, Jackson RS, Graboyes EM, Sinha P, Lindberg M, Martin EJ, Ma D, Thorstad WL, Rich JT, Moore EJ, Haughey BH. Oncologic outcomes of selective neck dissection in HPV-related oropharyngeal squamous cell carcinoma. Laryngoscope 2016; 127:623-630. [DOI: 10.1002/lary.26272] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/01/2016] [Accepted: 07/21/2016] [Indexed: 01/29/2023]
Affiliation(s)
- Joseph Zenga
- Department of Otolaryngology-Head and Neck Surgery; Washington University; Saint Louis Missouri U.S.A
| | - Ryan S. Jackson
- Department of Otolaryngology-Head and Neck Surgery; Washington University; Saint Louis Missouri U.S.A
| | - Evan M. Graboyes
- Department of Otolaryngology-Head and Neck Surgery; Washington University; Saint Louis Missouri U.S.A
| | - Parul Sinha
- Department of Otolaryngology-Head and Neck Surgery; Washington University; Saint Louis Missouri U.S.A
| | - Miranda Lindberg
- Washington University School of Medicine; Saint Louis Missouri U.S.A
| | - Eliot J. Martin
- Department of Otolaryngology-Head and Neck Surgery; Mayo Clinic; Rochester Minnesota U.S.A
| | - Daniel Ma
- Department of Radiation Oncology; Mayo Clinic; Rochester Minnesota U.S.A
| | - Wade L. Thorstad
- Department of Radiation Oncology; Washington University; Saint Louis Missouri U.S.A
| | - Jason T. Rich
- Department of Otolaryngology-Head and Neck Surgery; Washington University; Saint Louis Missouri U.S.A
| | - Eric J. Moore
- Department of Otolaryngology-Head and Neck Surgery; Mayo Clinic; Rochester Minnesota U.S.A
| | - Bruce H. Haughey
- Head and Neck Surgery Center of Florida; Celebration Hospital; Celebration Florida U.S.A
- Department of Surgery; University of Auckland Faculty of Medicine; Auckland New Zealand
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18
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Seim NB, Wright CL, Agrawal A. Contemporary use of sentinel lymph node biopsy in the head and neck. World J Otorhinolaryngol Head Neck Surg 2016; 2:117-125. [PMID: 29204556 PMCID: PMC5698522 DOI: 10.1016/j.wjorl.2016.05.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 05/11/2016] [Indexed: 02/04/2023] Open
Abstract
Sentinel lymph node biopsy has become a well-established and commonplace practice in many oncologic disease sites as a means to stage the regional lymphatics, avoid unnecessary surgery and decrease patient morbidity. In the head and neck, its role is well established for cutaneous melanoma with proven fidelity and survival benefit. Its role in use for other sites such as oral cavity carcinoma continues to develop with promising results from several recent trials. Although not widely adopted, the potential benefits of sentinel lymph node biopsy in the management of oral cavity carcinoma are apparent. Refinements in technology and protocols including development of novel radiopharmaceutical tracers, routine incorporation of detailed anatomic imaging, increasing surgeon experience and development of new intraoperative identification aids will likely lead to improvements in the use and accuracy of this technique.
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Affiliation(s)
- Nolan B Seim
- Department of Otolaryngology-Head and Neck Surgery, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University Wexner Medical Center, 4000 Eye and Ear Institute, 915 Olentangy River Road, Columbus, OH, 43210, USA
| | - Chadwick L Wright
- Wright Center of Innovation in Biomedical Imaging, Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, The Ohio State University Wexner Medical Center, 395 W, 12th Avenue, Rm. 430, Columbus, OH, 43210, USA
| | - Amit Agrawal
- Department of Otolaryngology-Head and Neck Surgery, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University Wexner Medical Center, 4000 Eye and Ear Institute, 915 Olentangy River Road, Columbus, OH, 43210, USA
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19
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Murakami N, Matsumoto F, Yoshimoto S, Ito Y, Mori T, Ueno T, Tuchida K, Kashihara T, Kobayashi K, Harada K, Kitaguchi M, Sekii S, Umezawa R, Takahashi K, Inaba K, Igaki H, Itami J. Patterns of recurrence after selective postoperative radiation therapy for patients with head and neck squamous cell carcinoma. BMC Cancer 2016; 16:192. [PMID: 26951089 PMCID: PMC4782319 DOI: 10.1186/s12885-016-2229-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 02/29/2016] [Indexed: 12/18/2022] Open
Abstract
Background The radiation field for patients with postoperative head and neck squamous cell carcinoma is narrower in our institution than in Western countries to reduce late radiation related toxicities. This strategy is at a risk of loco-regional or distant metastasis. However, because patients are more closely checked than in Western countries by every 1 to 2 months intervals and it is supposed that regional recurrences are identified and salvage surgeries are performed more quickly. Therefore, it is considered that patient survival would not be compromised with this strategy. The aim of this study was to investigate the feasibility of this strategy retrospectively. Methods Patients who underwent neck dissection with close or positive margin, extra-capsular spread (ECS), multiple regional lymph node metastasis, pT4, with or without primary tumor resection were treated with postoperative radiation therapy. The volume of radiation field, especially the coverage of prophylactic regional lymph node area, was discussed among head and neck surgeons and radiation oncologists taking into account the clinical factors including patient’s age, performance status, number of positive lymph nodes, size of metastatic lymph nodes, extension of primary tumor beyond the midline, and existence of ECS. Results Seventy-two patients were identified who were treated with postoperative radiation therapy for head and neck squamous cell carcinoma between November 2005 and December 2014. There were 20 patients with oropharynx, 19 with hypopharynx, 7 with larynx, 23 with oral cavity, and 3 with other sites. Thirty eight patients had their neck irradiated bilaterally and 34 unilaterally. Median follow-up period for patients without relapse was 20.7 months (5.1–100.7). Thirty two patients had disease relapse after treatment including 22 loco-regional recurrence and 14 distant metastases. Among 22 loco-regional recurrence, seven patients underwent salvage surgery and one of them was no relapse at the time of the analysis. Among patients without bilateral neck lymph node metastasis who were treated with unilateral neck irradiation, patients with oral cavity or recurrent disease had significantly lower DFS compared with those without (2-y DFS 41.7 % vs 88.2 %, p = 0.017). Conclusions In patients without bilateral neck lymph node involvement, the postoperative unilateral neck irradiation is a reasonable treatment strategy for patients with the exception of oral cavity or recurrent disease.
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Affiliation(s)
- Naoya Murakami
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Fumihiko Matsumoto
- Department of Head and Neck Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Seiichi Yoshimoto
- Department of Head and Neck Surgery, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Yoshinori Ito
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Taisuke Mori
- Department of Clinical Laboratory and Pathology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Takao Ueno
- Department of Oral Health and Diagnostic Sciences, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Keisuke Tuchida
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Tairo Kashihara
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Kazuma Kobayashi
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Ken Harada
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Mayuka Kitaguchi
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Shuhei Sekii
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Rei Umezawa
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Kana Takahashi
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Koji Inaba
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Hiroshi Igaki
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
| | - Jun Itami
- Department of Radiation Oncology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
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20
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Hamoir M, Schmitz S, Gregoire V. The role of neck dissection in squamous cell carcinoma of the head and neck. Curr Treat Options Oncol 2015; 15:611-24. [PMID: 25228145 DOI: 10.1007/s11864-014-0311-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
ORIGINAL STATEMENT Lymph node metastases in the neck are a major prognostic factor in patients with head and neck squamous cell carcinoma (HNSCC). Assessment and treatment of lymph nodes in the neck are of utmost importance. Inappropriate management of lymph node metastases can result in regional failure. Radical neck dissection has been and is still considered the "gold standard" for the surgical management of lymph node metastases of HNSCC. However, the philosophy of treatment of the neck has evolved during the last decades. Surgeons progressively realized that extensive neck dissections were associated with a higher morbidity but not always with a better oncologic outcome than more limited procedures. Today, a comprehensive therapeutic approach of the neck is multidisciplinary, taking into account the patient's quality of life without jeopardizing cure and survival. A better understanding of the patterns of lymph node metastasis promoted the use of selective neck dissection in selected patients. Sentinel lymph node biopsy is a reliable diagnostic procedure for staging the neck in node-negative early oral cavity squamous cell carcinoma. With increasing use of chemoradiation in locally advanced HNSCC, paradigms are evolving. Currently, there are strong arguments supporting the position that neck dissection is no longer justified in patients without clinically residual disease in the neck.
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Affiliation(s)
- Marc Hamoir
- Department of Head and Neck Surgery, Head and Neck Oncology Program, St Luc University Hospital, Hippocrate Avenue, 10, 1200, Brussels, Belgium,
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21
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Barzan L, Talamini R, Franchin G, Pin M, Silvestrini M, Grando G, Galla S, Savignano MG, Armas G, Margiotta F, Vanoni V, Magri E, Grandi C. Effectiveness of selective neck dissection in head and neck cancer: The experience of two Italian centers. Laryngoscope 2015; 125:1849-55. [DOI: 10.1002/lary.25296] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 02/04/2015] [Accepted: 03/12/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Luigi Barzan
- Unit of Otolaryngology, Azienda Ospedaliera “S. Maria degli Angeli”; Pordenone
| | | | - Giovanni Franchin
- Unit of Epidemioplogy and Biostatistics, Centro di Riferimento Oncologico, IRCCS; Aviano
| | - Marco Pin
- Unit of Otolaryngology, Azienda Ospedaliera “S. Maria degli Angeli”; Pordenone
| | | | - Giuseppe Grando
- Unit of Otolaryngology, Azienda Ospedaliera “S. Maria degli Angeli”; Pordenone
| | | | | | | | - Francesco Margiotta
- Unit of Otolaryngology, Azienda Ospedaliera “S. Maria degli Angeli”; Pordenone
| | - Valentina Vanoni
- Unit of Radiotherapy, Azienda Ospedaliera “S. Chiara”; Trento Italy
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22
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Agrawal A, Civantos FJ, Brumund KT, Chepeha DB, Hall NC, Carroll WR, Smith RB, Zitsch RP, Lee WT, Shnayder Y, Cognetti DM, Pitman KT, King DW, Christman LA, Lai SY. [(99m)Tc]Tilmanocept Accurately Detects Sentinel Lymph Nodes and Predicts Node Pathology Status in Patients with Oral Squamous Cell Carcinoma of the Head and Neck: Results of a Phase III Multi-institutional Trial. Ann Surg Oncol 2015; 22:3708-15. [PMID: 25670018 PMCID: PMC4565859 DOI: 10.1245/s10434-015-4382-x] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND [(99m)Tc]Tilmanocept, a novel CD206 receptor-targeted radiopharmaceutical, was evaluated in an open-label, phase III trial to determine the false negative rate (FNR) of sentinel lymph node biopsy (SLNB) relative to the pathologic nodal status in patients with intraoral or cutaneous head and neck squamous cell carcinoma (HNSCC) undergoing tumor resection, SLNB, and planned elective neck dissection (END). Negative predictive value (NPV), overall accuracy of SLNB, and the impact of radiopharmaceutical injection timing relative to surgery were assessed. METHODS AND FINDINGS This multicenter, non-randomized, single-arm trial (ClinicalTrials.gov identifier NCT00911326) enrolled 101 patients with T1-T4, N0, and M0 HNSCC. Patients received 50 µg [(99m)Tc]tilmanocept radiolabeled with either 0.5 mCi (same day) or 2.0 mCi (next day), followed by lymphoscintigraphy, SLNB, and END. All excised tissues were evaluated for tissue type and tumor presence. [(99m)Tc]Tilmanocept identified one or more SLNs in 81 of 83 patients (97.6 %). Of 39 patients identified with any tumor-positive nodes (SLN or non-SLN), one patient had a single tumor-positive non-SLN in whom all SLNs were tumor-negative, yielding an FNR of 2.56 %; NPV was 97.8 % and overall accuracy was 98.8 %. No significant differences were observed between same-day and next-day procedures. CONCLUSIONS Use of receptor-targeted [(99m)Tc]tilmanocept for lymphatic mapping allows for a high rate of SLN identification in patients with intraoral and cutaneous HNSCC. SLNB employing [(99m)Tc]tilmanocept accurately predicts the pathologic nodal status of intraoral HNSCC patients with low FNR, high NPV, and high overall accuracy. The use of [(99m)Tc]tilmanocept for SLNB in select patients may be appropriate and may obviate the need to perform more extensive procedures such as END.
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Affiliation(s)
- Amit Agrawal
- Department of Otolaryngology-Head and Neck Surgery, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - Francisco J Civantos
- Department of Otolaryngology, University of Miami Hospital and Clinics/Sylvester Comprehensive Cancer Center, Miami, FL, USA
| | - Kevin T Brumund
- Division of Head and Neck Surgery, Department of Surgery, Moores UCSD Cancer Center and Veteran Affairs San Diego Medical Center, San Diego, CA, USA
| | - Douglas B Chepeha
- Department of Otolaryngology, University of Toronto, Toronto, ON, Canada
| | - Nathan C Hall
- Division of Nuclear Medicine, Department of Radiology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - William R Carroll
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Russell B Smith
- Department of Otolaryngology-Head and Neck Surgery, University of Nebraska Medical Center, Omaha, NE, USA
| | - Robert P Zitsch
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri, Columbia, MO, USA
| | - Walter T Lee
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Yelizaveta Shnayder
- Department of Otolaryngology-Head and Neck Surgery, University of Kansas Medical Center, Kansas City, KS, USA
| | - David M Cognetti
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | | | | | | | - Stephen Y Lai
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Feng Z, Gao Y, Niu L, Peng X, Guo C. Selective versus comprehensive neck dissection in the treatment of patients with a pathologically node-positive neck with or without microscopic extracapsular spread in oral squamous cell carcinoma. Int J Oral Maxillofac Surg 2014; 43:1182-8. [DOI: 10.1016/j.ijom.2014.05.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Revised: 05/01/2014] [Accepted: 05/15/2014] [Indexed: 11/28/2022]
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24
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Machiels JP, Lambrecht M, Hanin FX, Duprez T, Gregoire V, Schmitz S, Hamoir M. Advances in the management of squamous cell carcinoma of the head and neck. F1000PRIME REPORTS 2014; 6:44. [PMID: 24991421 PMCID: PMC4047945 DOI: 10.12703/p6-44] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Squamous cell carcinoma of the head and neck (SCCHN) is the sixth most common cancer worldwide. The main risk factors for cancers of the oral cavity, larynx, oropharynx, and hypopharynx are alcohol and tobacco use. In addition, the human papillomavirus (HPV) is an established cause of oropharyngeal cancer. An experienced multidisciplinary team is necessary for adequate management and optimal outcome. The treatment of locally advanced disease generally requires various combinations of radiotherapy, surgery, and systemic therapy, but despite this aggressive multimodal treatment, 40% to 60% of the patients will relapse. In this report, we will discuss recent advances in the management of SCCHN, including new developments in molecular biology, imaging, and treatment.
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Affiliation(s)
- Jean-Pascal Machiels
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
| | - Maarten Lambrecht
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
| | - François-Xavier Hanin
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
| | - Thierry Duprez
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
| | - Vincent Gregoire
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
| | - Sandra Schmitz
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
| | - Marc Hamoir
- Clinique de cancérologie cervico-maxillo-faciale, Centre du cancer et d'hématologie, Cliniques universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (IREC), Université catholique de Louvain10 Avenue Hippocrate, 1200 BrusselsBelgium
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25
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Can the lymph node ratio predict outcome in head and neck cancer with single metastasis positive-node? Oral Oncol 2014; 50:e18-20. [PMID: 24530207 DOI: 10.1016/j.oraloncology.2014.01.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 01/14/2014] [Accepted: 01/22/2014] [Indexed: 11/23/2022]
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26
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Sentinel lymph node biopsy versus elective neck dissection in patients with cT1-2N0 oral tongue squamous cell carcinoma. Oral Surg Oral Med Oral Pathol Oral Radiol 2014; 117:186-90. [DOI: 10.1016/j.oooo.2013.09.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2013] [Revised: 09/03/2013] [Accepted: 09/19/2013] [Indexed: 11/17/2022]
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27
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Urban D, Gluck I, Pfeffer MR, Symon Z, Lawrence YR. Lymph node ratio predicts the benefit of post-operative radiotherapy in oral cavity cancer. Radiother Oncol 2013; 106:74-9. [DOI: 10.1016/j.radonc.2012.09.022] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 09/12/2012] [Accepted: 09/20/2012] [Indexed: 12/31/2022]
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28
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Radical neck dissection: is it still indicated? Eur Arch Otorhinolaryngol 2012; 270:1-4. [DOI: 10.1007/s00405-012-2237-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Accepted: 09/25/2012] [Indexed: 11/26/2022]
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29
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Blanco RGF, Ha PK, Califano JA, Fakhry C, Richmon J, Saunders JM. Robotic-Assisted Neck Dissection Through a Pre- and Post-auricular Hairline Incision: Preclinical Study. J Laparoendosc Adv Surg Tech A 2012; 22:791-6. [DOI: 10.1089/lap.2011.0536] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ray Gervacio F. Blanco
- Departments of Otolaryngology and General Surgery, Johns Hopkins Head and Neck Surgery at Greater Baltimore Medical Center, Baltimore, Maryland
| | - Patrick K. Ha
- Departments of Otolaryngology and General Surgery, Johns Hopkins Head and Neck Surgery at Greater Baltimore Medical Center, Baltimore, Maryland
- Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Joseph A. Califano
- Departments of Otolaryngology and General Surgery, Johns Hopkins Head and Neck Surgery at Greater Baltimore Medical Center, Baltimore, Maryland
- Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Carole Fakhry
- Departments of Otolaryngology and General Surgery, Johns Hopkins Head and Neck Surgery at Greater Baltimore Medical Center, Baltimore, Maryland
- Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Jeremy Richmon
- Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - John M. Saunders
- Departments of Otolaryngology and General Surgery, Johns Hopkins Head and Neck Surgery at Greater Baltimore Medical Center, Baltimore, Maryland
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The evolving role of selective neck dissection for head and neck squamous cell carcinoma. Eur Arch Otorhinolaryngol 2012; 270:1195-202. [DOI: 10.1007/s00405-012-2153-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Accepted: 08/06/2012] [Indexed: 10/28/2022]
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Melkane AE, Mamelle G, Wycisk G, Temam S, Janot F, Casiraghi O, Lumbroso J. Sentinel node biopsy in early oral squamous cell carcinomas: A 10-year experience. Laryngoscope 2012; 122:1782-8. [DOI: 10.1002/lary.23383] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 03/19/2012] [Accepted: 04/02/2012] [Indexed: 02/06/2023]
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32
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Chan JYW, Wei WI. Current management strategy of hypopharyngeal carcinoma. Auris Nasus Larynx 2012; 40:2-6. [PMID: 22709574 DOI: 10.1016/j.anl.2011.11.009] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 11/14/2011] [Accepted: 01/20/2012] [Indexed: 01/27/2023]
Abstract
OBJECTIVES Squamous cell carcinoma (SCC) of the hypopharynx represents a distinct clinical entity among other cancers of the head and neck region. Despite recent advances in chemoradiotherapy, surgery remains the preferred therapeutic option for locally advanced disease and salvage for failure after chemo-radiotherapy. In this article, several aspects of surgical and non-surgical approaches in the management of hypopharyngeal cancer are discussed. METHODS A search in pubmed was made for publications with regard to the management of hypopharyngeal carcinoma. RESULTS In early-staged hypopharyngeal cancer, the overall and disease-specific survival rates after organ-preserving radiotherapy is comparable to that after surgery. However, for advanced staged disease, the results initial surgery with post-operative adjuvant radiotherapy was superior to chemoradiotherapy alone. The incidence of occult nodal metastasis is found to be more than 20%. Selective neck dissection removing cervical lymph node level II-IV is the procedure of choice for patients with clinically N0 neck. Contralateral nodal clearance may also be considered in tumors involving the medial wall of the pyriform recess, post-crioid region or the posterior wall, and those with ipsilateral palpable nodal metastasis and clinical stage IV disease. Transoral robotic surgery (TORS) has the potential value as the minimally invasive procedure for the management of carcinoma of the hypopharynx. CONCLUSIONS The treatment strategy for carcinoma of the hypopharynx has been evolving with time. Organ preserving chemoradiotherapy has been the treatment of choice for early stage disease, with surgical resection and reconstruction reserved for advanced and recurrent tumors.
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Affiliation(s)
- Jimmy Yu Wai Chan
- Division of Head and Neck Surgery, Department of Surgery, University of Hong Kong Li Ka Shing Faculty of Medicine, Queen Mary Hospital, Hong Kong Special Administrative Region.
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Minimally invasive techniques for head and neck malignancies: current indications, outcomes and future directions. Eur Arch Otorhinolaryngol 2011; 268:1249-57. [PMID: 21562814 DOI: 10.1007/s00405-011-1620-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Accepted: 04/12/2011] [Indexed: 01/25/2023]
Abstract
The trend toward minimally invasive surgery, appropriately applied, has evolved over the past three decades to encompass all fields of surgery, including curative intent cancer surgery of the head and neck. Proper patient and tumor selection are fundamental to optimizing oncological and functional outcomes in such a personalized approach to cancer treatment. Training, experience, and appropriate technological equipment are prerequisites for any type of minimally invasive surgery. The aim of this review was to provide an overview of currently available techniques and the evidence justifying their use. Much evidence is in favor of routine use of transoral laser resection, transoral robot-assisted surgery, transnasal endoscopic resection, sentinel node biopsy, and endoscopic neck surgery for selected malignant tumors, by experienced surgical teams. Technological advances will enhance the scope of this type of surgery in the future and physicians need to be aware of the current applications and trends.
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Kanatas A, Gorton H, Smith AB, Mannion C, Ong TK, Mitchell D. ASA grade and disease-free mortality in head and neck cancer patients: A prospective study. Br J Oral Maxillofac Surg 2010; 48:591-3. [DOI: 10.1016/j.bjoms.2009.11.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2009] [Accepted: 11/07/2009] [Indexed: 11/16/2022]
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Strojan P, Ferlito A, Langendijk JA, Silver CE. Indications for radiotherapy after neck dissection. Head Neck 2010; 34:113-9. [PMID: 22162247 DOI: 10.1002/hed.21599] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2010] [Revised: 07/11/2010] [Accepted: 07/29/2010] [Indexed: 11/06/2022] Open
Abstract
Up-front surgery and postoperative radiotherapy constitute a well-recognized treatment concept for locally or regionally advanced squamous cell carcinoma of the head and neck. This "treatment package" is further intensified with the concomitant application of chemotherapy during irradiation when high-risk features (ie, microscopically involved resection margins, extracapsular extension of the tumor from neck nodes, the presence of soft tissue deposits) are found on histopathologic examination of a resected specimen. With regard to neck disease, however, the demarcation line between low- and higher-risk clinical situations, which would differ with respect to the need for postoperative radiotherapy, is not clear. In an attempt to define the low-risk characteristics of disease in the neck that do not require adjuvant irradiation, we reviewed the available literature reports for any direct or indirect evidence on the value of postoperative radiotherapy in various clinical scenarios. The number of positive lymph nodes found in a dissected tissue specimen that should be used as a "cut-off" point for introduction of postoperative radiotherapy was evaluated in the context of both primary tumor characteristics and type of neck dissection.
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Affiliation(s)
- Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
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Hamoir M, Leemans CR, Dolivet G, Schmitz S, Grégoire V, Andry G. Selective neck dissection in the management of the neck after (chemo)radiotherapy for advanced head and neck cancer. Proposal for a classification update. Head Neck 2010; 32:816-9. [PMID: 20474071 DOI: 10.1002/hed.21386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
For patients with advanced regional disease, neck dissection following (chemo)radiotherapy remains controversial. Selective neck dissection (SND) was reported as suitable after chemoradiation in patients with advanced regional disease. Reduced morbidity represents the major advantage of SND. In a situation in which there is a major fibrosis around the previously invaded nodes, resection of 1 or more nonlymphatic structures may be required. The current classification of SND could be implemented by the addition of extended selective neck dissection (ESND). The standard basic procedures for SND spare the sternocleidomastoid muscle (SCM), the internal jugular vein (IJV), and the spinal accessory nerve (SAN). When an SND is associated with the resection of 1 or more nonlymphatic structures, it should be termed ESND. All additional nonlymphatic structure(s) removed should be identified in parentheses. The proposal to subclassify SND not only in accord with the resected lymph node levels but also upon the nonlymphatic structures removed may be of some help to avoid potential misinterpretation.
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Lee YS, Lim YS, Lee JC, Wang SG, Kim IJ, Lee BJ. Clinical Implication of the Number of Central Lymph Node Metastasis in Papillary Thyroid Carcinoma: Preliminary Report. World J Surg 2010; 34:2558-63. [DOI: 10.1007/s00268-010-0749-0] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Wiegand S, Esters J, Müller HH, Jäcker T, Roessler M, Werner JA, Sesterhenn AM. Is it necessary to dissect levels I and IIB in hypopharyngeal cancer? Acta Otolaryngol 2010; 130:747-52. [PMID: 19968609 DOI: 10.3109/00016480903384168] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION The low incidence of metastases in levels I and IIB in patients with hypopharyngeal cancer in cases of clinical N0 and N+ neck and the fact that all patients with metastases in levels I and IIB received postoperative radiotherapy justifies the preservation of levels I and IIB in patients with hypopharyngeal cancer to improve functional results and reduce the operating time. OBJECTIVES Neck dissection of levels I and IIB is technically demanding due to the complex local anatomy and can cause several comorbidities. Therefore the aim of the study was to analyze whether levels I and IIB have to be dissected in patients with hypopharyngeal cancer. METHODS This was a retrospective analysis of all patients who underwent primary surgical treatment for hypopharyngeal cancer and neck dissection, with evaluation of the incidence of metastases in levels I and IIB in cases of cN0 and cN+ neck. RESULTS None of the patients with cN0 neck but 2/33 patients with cN+ neck had metastases in level I. Metastases in level IIB were detected in 1/14 patients with cN0 neck and 2/36 patients with cN+ neck. All patients with metastases in levels I and IIB received postoperative radiotherapy due to the N2b and N2c status.
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Affiliation(s)
- Susanne Wiegand
- Department of Otolaryngology, Head and Neck Surgery, UKGM, Marburg, Germany
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Current world literature. Curr Opin Otolaryngol Head Neck Surg 2010; 18:134-45. [PMID: 20234215 DOI: 10.1097/moo.0b013e3283383ef9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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