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Poonia SK, Nicolli E. Surgical Management of Advanced Glottic Cancer. Otolaryngol Clin North Am 2023; 56:275-283. [PMID: 37030940 DOI: 10.1016/j.otc.2022.12.007] [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: 04/10/2023]
Abstract
In advanced glottic cancer, it is widely known that definitive chemoradiation can result in comparable survival outcomes to primary surgery. This deserves consideration given the immense effects total laryngectomy (TL) has on patients. It is important to consider that not all advanced glottic tumors should be treated in the same way, and surgical management remains a critical consideration for optimization of local control and survival outcomes. Advances in organ preservation surgery and the more developed understanding of the survival benefits of TL in extensive T4 disease further support the importance of surgery in the management of advanced glottic cancer.
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Affiliation(s)
- Seerat K Poonia
- Department of Otolaryngology - Head and Neck Surgery, Miller School of Medicine, University of Miami Hospital, 1121 NW 14th Street, Sylvester Medical Office Building, 3rd Floor, Suite 325 Miami, FL 33136, USA
| | - Elizabeth Nicolli
- Department of Otolaryngology - Head and Neck Surgery, Miller School of Medicine, University of Miami Hospital, 1121 NW 14th Street, Sylvester Medical Office Building, 3rd Floor, Suite 325 Miami, FL 33136, USA.
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Cai Z, Chen L, Zhang J, Wen Y, Lei W. Improving Survival of T3cN0M0 Glottic Squamous Cell Cancer With Elective Neck Dissection. Laryngoscope 2021; 132:1807-1816. [PMID: 34873700 DOI: 10.1002/lary.29973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 10/22/2021] [Accepted: 11/24/2021] [Indexed: 11/05/2022]
Abstract
OBJECTIVES/HYPOTHESIS This study aimed to elucidate the role of elective neck dissection (END) in improving the outcome of T3cN0M0 glottic squamous cell cancer (GSCC). STUDY DESIGN Retrospective population-based database analysis. METHODS Patients with T3cN0M0 GSCC in the Surveillance, Epidemiology, and End Results database (SEER) were extracted and stratified into END and non-END cohorts. Propensity score matching (PSM) was used to eliminate the baseline variations. The Kaplan-Meier method was performed to access the association between END and survival. RESULTS We retrospectively analyzed 1,589 T3cN0M0 GSCC patients in the SEER database from 2004 to 2015, and found that only 22% to 58% T3cN0M0 GSCC were performed with END. After PSM, END cohort had better overall survival (OS) (median survival time: 93 vs. 55 months, respectively; P = .0047) and cancer-specific survival (CSS) (hazard ratio [HR] 0.48, 95% confidence interval [CI] 0.29-0.77, P = .003) than non-END cohort. In addition, Subgroup analysis also indicated END cohort had better OS or CSS than non-END cohort. CONCLUSION This study demonstrated that in patients with T3cN0M0 GSCC, END significantly associated with better survival outcomes compared with non-END. LEVEL OF EVIDENCE 3 Laryngoscope, 2021.
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Affiliation(s)
- Zhimou Cai
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Lin Chen
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jingwei Zhang
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Yihui Wen
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wenbin Lei
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Salzano G, Perri F, Maglitto F, Togo G, De Fazio GR, Apolito M, Calabria F, Laface C, Vaira LA, Committeri U, Balia M, Pavone E, Aversa C, Salzano FA, Abbate V, Ottaiano A, Cascella M, Santorsola M, Fusco R, Califano L, Ionna F. Pre-Treatment Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratios as Predictors of Occult Cervical Metastasis in Clinically Negative Neck Supraglottic and Glottic Cancer. J Pers Med 2021; 11:jpm11121252. [PMID: 34945723 PMCID: PMC8706672 DOI: 10.3390/jpm11121252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/19/2021] [Accepted: 11/23/2021] [Indexed: 11/30/2022] Open
Abstract
Background. Among patients with diagnosis of Laryngeal Squamous Cell Carcinoma (LSCC), up to 37.5% of cases may have occult metastasis (OM), and this feature is linked to poor prognosis and high rate of local recurrence. The role of elective neck dissection (END) in clinically negative neck (cN0) LSCC remains controversial. It is of great value to search for low-cost and easily detectable indicators to predict the risk of OM in laryngeal cancer. Recent reports have shown that high values of the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) represent a negative prognostic factor in head and neck cancers. The aim of our study has been to investigate the value of pre-treatment NLR and PLR with regard to predicting occult cervical metastasis in cN0 supraglottic and glottic LSCC. Materials and methods. Data of patients affected by LSCC, who had been surgically treated by means of laryngectomy (total, horizontal partial and supracricoid) and END between January 2006 and January 2021, were retrospectively reviewed, using information retrieved from a database dedicated to such procedures in a single tertiary care referral institute. Results. A total of 387 patients were treated for LSCC at our Institute from 2006 to 2021, but only 108 of them met the inclusion criteria. The median age at the time of diagnosis was 64 years (range, 39–89 years). All the tumors were treated with a laryngectomy and an END. A total of 27.7% of patients were found positive for neck node metastasis (the pN+ group), while 78/108 (72.3%) patients were found to be negative for the presence of neck metastasis (the pN0 group). High values of NLR, but not PLR, significantly correlated with the probability of OM, and according to the iterative algorithm of Newton–Raphson, an NLR value of 2.26 corresponds to a probability of OM of 20%. Conclusion. Our analysis revealed a statistical correlation between high NLR pre-treatment values and positive neck OM in patients with LSCC.
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Affiliation(s)
- Giovanni Salzano
- Maxillo-Facial and ENT Surgery Unit, INT-IRCCS “Fondazione G. Pascale”, 80131 Naples, Italy; (G.S.); (U.C.); (E.P.); (C.A.); (F.I.)
| | - Francesco Perri
- Head and Neck Medical and Experimental Oncology Unit, INT IRCCS Fondazione Giovanni Pascale, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-815-903-1734
| | - Fabio Maglitto
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Giulia Togo
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Gianluca Renato De Fazio
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Michela Apolito
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Federica Calabria
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Claudia Laface
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Luigi Angelo Vaira
- Maxillofacial Surgery Unit, University Hospital of Sassari, 07100 Sassari, Italy;
| | - Umberto Committeri
- Maxillo-Facial and ENT Surgery Unit, INT-IRCCS “Fondazione G. Pascale”, 80131 Naples, Italy; (G.S.); (U.C.); (E.P.); (C.A.); (F.I.)
| | - Mario Balia
- Maxillofacial Surgery Unit, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy;
| | - Ettore Pavone
- Maxillo-Facial and ENT Surgery Unit, INT-IRCCS “Fondazione G. Pascale”, 80131 Naples, Italy; (G.S.); (U.C.); (E.P.); (C.A.); (F.I.)
| | - Corrado Aversa
- Maxillo-Facial and ENT Surgery Unit, INT-IRCCS “Fondazione G. Pascale”, 80131 Naples, Italy; (G.S.); (U.C.); (E.P.); (C.A.); (F.I.)
| | - Francesco Antonio Salzano
- Department of Medicine, Surgery and Dentistry, “Scuola Medica Salernitana”, University of Salerno, 84081 Baronissi, Italy;
| | - Vincenzo Abbate
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Alessandro Ottaiano
- SSD Innovative Therapies for Abdominal Metastases, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy; (A.O.); (M.S.)
| | - Marco Cascella
- Division of Anesthesia, Istituto Nazionale Tumori, IRCCS Fondazione G. Pascale, 80131 Naples, Italy;
| | - Mariachiara Santorsola
- SSD Innovative Therapies for Abdominal Metastases, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy; (A.O.); (M.S.)
| | - Roberta Fusco
- Oncology Medical Division, Igea SpA, 80127 Naples, Italy;
| | - Luigi Califano
- Maxillofacial Surgery Unit, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University Federico II, 80131 Naples, Italy; (F.M.); (G.T.); (G.R.D.F.); (M.A.); (F.C.); (C.L.); (V.A.); (L.C.)
| | - Franco Ionna
- Maxillo-Facial and ENT Surgery Unit, INT-IRCCS “Fondazione G. Pascale”, 80131 Naples, Italy; (G.S.); (U.C.); (E.P.); (C.A.); (F.I.)
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Skanjeti A, Dhomps A, Paschetta C, Tordo J, Delgado Bolton RC, Giammarile F. Lymphoscintigraphy for Sentinel Node Mapping in Head and Neck Cancer. Semin Nucl Med 2020; 51:39-49. [PMID: 33246538 DOI: 10.1053/j.semnuclmed.2020.07.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The aim of this comprehensive review is to describe and analyze the role of the sentinel node mapping in head and neck cancers. For this purpose, head and neck neoplasms have been categorized in cutaneous malignancies and neoplasms of the upper aerodigestive tract. A concise description of lymphatic drainage will be the "prelude" for each section, as well as the description of the injection techniques, when specific. Concisely, the attention has been focused on detection rate of the sentinel node by lymphoscintigraphy for each cancer, and for those patients in which the sentinel lymph node has been identified, true-positives rates, false-negative rates, and overall accuracy has been pointed out. Overall, in cutaneous neoplasms of the head and neck, the detection rate is higher than 90%, however the false-negative rate is still an issue, in particular in melanoma, inducing the need for newer developments. In fact, new tracers and techniques are already available, while prospective multicenter trials exploring the outcome impact are needed in the near future. For the upper aerodigestive tract and in particular oral cavity and oropharynx, sentinel lymph node identification by lymphoscintigraphy allows avoiding unnecessary neck dissection and/or node irradiation. Even in this case, the main limit remains the risk of false-negative rates. While, for patients affected by laryngeal and hypopharyngeal cancers the data seem very limited and, although the feasibility has been demonstrated, performances of this lymphoscintigraphy still need to be confirmed by multicenter studies.
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Affiliation(s)
- Andrea Skanjeti
- Nuclear Medicine Department, Hospices Civils de Lyon and Université Claude Bernard Lyon 1, Lyon, France
| | - Anthony Dhomps
- Nuclear Medicine Department, Hospices Civils de Lyon, Lyon, France
| | | | - Jérémie Tordo
- Nuclear Medicine Department, Hospices Civils de Lyon, Lyon, France
| | - Roberto C Delgado Bolton
- Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, University Hospital San Pedro and Centre for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain
| | - Francesco Giammarile
- Nuclear Medicine and Diagnostic Imaging Section, International Atomic Energy Agency (IAEA), Vienna, Austria; Centre Léon Bérard, Lyon, France.
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Sanabria A, Shah JP, Medina JE, Olsen KD, Robbins KT, Silver CE, Rodrigo JP, Suárez C, Coca-Pelaz A, Shaha AR, Mäkitie AA, Rinaldo A, de Bree R, Strojan P, Hamoir M, Takes RP, Sjögren EV, Cannon T, Kowalski LP, Ferlito A. Incidence of Occult Lymph Node Metastasis in Primary Larynx Squamous Cell Carcinoma, by Subsite, T Classification and Neck Level: A Systematic Review. Cancers (Basel) 2020; 12:cancers12041059. [PMID: 32344717 PMCID: PMC7225965 DOI: 10.3390/cancers12041059] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/16/2020] [Accepted: 04/17/2020] [Indexed: 12/18/2022] Open
Abstract
Background: Larynx cancer is a common site for tumors of the upper aerodigestive tract. In cases with a clinically negative neck, the indications for an elective neck treatment are still debated. The objective is to define the prevalence of occult metastasis based on the subsite of the primary tumor, T classification and neck node levels involved. Methods: All studies included provided the rate of occult metastases in cN0 larynx squamous cell carcinoma patients. The main outcome was the incidence of occult metastasis. The pooled incidence was calculated with random effects analysis. Results: 36 studies with 3803 patients fulfilled the criteria. The incidence of lymph node metastases for supraglottic and glottic tumors was 19.9% (95% CI 16.4–23.4) and 8.0% (95% CI 2.7–13.3), respectively. The incidence of occult metastasis for level I, level IV and level V was 2.4% (95% CI 0–6.1%), 2.0% (95% CI 0.9–3.1) and 0.4% (95% CI 0–1.0%), respectively. For all tumors, the incidence for sublevel IIB was 0.5% (95% CI 0–1.3). Conclusions: The incidence of occult lymph node metastasis is higher in supraglottic and T3–4 tumors. Level I and V and sublevel IIB should not be routinely included in the elective neck treatment of cN0 laryngeal cancer and, in addition, level IV should not be routinely included in cases of supraglottic tumors.
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Affiliation(s)
- Alvaro Sanabria
- Department of Surgery, School of Medicine, Universidad de Antioquia/Hospital Universitario San Vicente Fundación, Medellín 050010, Colombia;
- CEXCA Centro de Excelencia en Enfermedades de Cabeza y Cuello, Medellín 050021, Colombia
| | - Jatin P. Shah
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.P.S.); (A.R.S.)
| | - Jesus E. Medina
- Department of Otorhinolaryngology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73117, USA;
| | - Kerry D. Olsen
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, MN 55902, USA;
| | - K. Thomas Robbins
- Department of Otolaryngology-Head and Neck Surgery, Southern Illinois University School of Medicine, Springfield, IL 32952, USA;
| | - Carl E. Silver
- Department of Surgery, University of Arizona College of Medicine, Phoenix, AZ 85259, USA;
| | - Juan P. Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias-ISPA, 33011 Oviedo, Spain; (J.P.R.); (A.C.-P.)
- University of Oviedo-IUOPA, 33011 Oviedo, Spain
- Head and Neck Cancer Unit, CIBERONC, 28029 Madrid, Spain
| | - Carlos Suárez
- Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain;
| | - Andrés Coca-Pelaz
- Department of Otolaryngology, Hospital Universitario Central de Asturias-ISPA, 33011 Oviedo, Spain; (J.P.R.); (A.C.-P.)
- University of Oviedo-IUOPA, 33011 Oviedo, Spain
- Head and Neck Cancer Unit, CIBERONC, 28029 Madrid, Spain
| | - Ashok R. Shaha
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.P.S.); (A.R.S.)
| | - Antti A. Mäkitie
- Department of Otorhinolaryngology—Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, FI-00029 HUS Helsinki, Finland;
| | | | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, 3584CX Utrecht, The Netherlands;
| | - Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, SI-1000 Ljubljana, Slovenia;
| | - Marc Hamoir
- Department of Head and Neck Surgery, UC Louvain, St Luc University Hospital and King Albert II Cancer Institute, 1200 Brussels, Belgium;
| | - Robert P. Takes
- Department of Otolaryngology-Head and Neck Surgery, Radboud University Medical Center, 6500HB Nijmegen, The Netherlands;
| | - Elisabeth V. Sjögren
- Department of Otolaryngology—Head and Neck Surgery, Leiden University Medical Centre, 2300 RC Leiden, The Netherlands;
| | - Trinitia Cannon
- Department of Head and Neck Surgery and Communication Sciences, Duke University Health System, Durham, NC 27609, USA;
| | - Luiz P. Kowalski
- Department of Otorhinolaryngology-Head and Neck Surgery, A.C. Camargo Cancer Center, 01509-900 São Paulo, Brazil;
- Department of Head and Neck Surgery, University of São Paulo Medical School, 05402-000 São Paulo, Brazil
| | - Alfio Ferlito
- International Head and Neck Scientific Group, 35100 Padua, Italy
- Correspondence:
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Surgical nodal management in hypopharyngeal and laryngeal cancer. Eur Arch Otorhinolaryngol 2020; 277:1481-1489. [PMID: 32048029 PMCID: PMC7160213 DOI: 10.1007/s00405-020-05838-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Accepted: 01/30/2020] [Indexed: 12/14/2022]
Abstract
Objective The aim of this study is to compare pre-therapeutic staging of the loco-regional lymphatic basin and subsequent surgical management in cN0 versus cN+ hypopharyngeal and laryngeal cancer patients. Methods We analyzed all hypopharyngeal and laryngeal carcinoma patients treated surgically at a single quaternary medical care and cancer center between 2004 and 2014. We established two groups for patients who underwent neck dissection comparing patients with a low LNR (lymph node ratio) to one with a high LNR. Regarding the cN0 cohort, elective neck dissection was evaluated as a secondary predictor variable. Comorbidities, such as anemia and renal insufficiency, were analyzed as potentially influencing disease-free (DFS) and overall survival (OS). Results A total of 310 patients (185 glottic and 125 supraglottic/hypopharyngeal carcinoma) were included. Pre-therapeutic neck MRI-/CT-scan and concomitant neck ultrasound revealed cN+ status in 144 patients resulting in a significant over-staging in 63 patients (44%) who were rated as being pN0 after histological examination. 166 patients were staged cN0 and 21 underwent elective neck dissection (11 local advanced glottic and 10 supraglottic/hypopharyngeal carcinoma). Two cN0 patients showed occult cervical lymph node metastases (10%). Furthermore, we could detect a significant negative impact of the LNR divided by the number of dissected lymph nodes and OS. Conclusion The pre-therapeutic clinical evaluation of lymphatic outgrowth is over-staged. OS decreases with increasing LNR divided by the number of dissected lymph nodes. Renal insufficiency and anemia are significant negative factors, decreasing both OS and DFS.
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Tamaki A, Miles BA, Lango M, Kowalski L, Zender CA. AHNS Series: Do you know your guidelines? Review of current knowledge on laryngeal cancer. Head Neck 2017; 40:170-181. [PMID: 29076227 DOI: 10.1002/hed.24862] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 05/22/2017] [Indexed: 11/07/2022] Open
Abstract
The following article is part of a series in an initiative by the American Head and Neck Society's Education Committee and will review clinical practice guidelines for head and neck oncology. The primary goal is to increase awareness of current best practices pertaining to head and neck surgery and oncology. This manuscript is a review of current knowledge in laryngeal cancer with a focus on anatomy, epidemiology, diagnosis, evaluation, and treatment.
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Affiliation(s)
- Akina Tamaki
- Ear, Nose, and Throat Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Brett A Miles
- Department of Otolaryngology - Head and Neck Surgery, Icahn School of Medicine at Mount Sinai Medical Center, New York, New York
| | - Miriam Lango
- Department of Surgical Oncology, Division of Head and Neck Surgery, Fox Chase Cancer Center, Temple University School of Medicine, Philadelphia, Pennsylvania
| | - Luiz Kowalski
- Head and Neck Surgery and Otorhinolaryngology Department, A C Camargo Cancer Center, Sao Paulo, Brazil
| | - Chad A Zender
- Ear, Nose, and Throat Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, Ohio
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Ahn SH, Hong HJ, Kwon SY, Kwon KH, Roh JL, Ryu J, Park JH, Baek SK, Lee GH, Lee SY, Lee JC, Chung MK, Joo YH, Ji YB, Hah JH, Kwon M, Park YM, Song CM, Shin SC, Ryu CH, Lee DY, Lee YC, Chang JW, Jeong HM, Cho JK, Cha W, Chun BJ, Choi IJ, Choi HG, Lee KD. Guidelines for the Surgical Management of Laryngeal Cancer: Korean Society of Thyroid-Head and Neck Surgery. Clin Exp Otorhinolaryngol 2017; 10:1-43. [PMID: 28043099 PMCID: PMC5327593 DOI: 10.21053/ceo.2016.01389] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 10/24/2016] [Indexed: 01/08/2023] Open
Abstract
Korean Society of Thyroid-Head and Neck Surgery appointed a Task Force to develop clinical practice guidelines for the surgical treatment of laryngeal cancer. This Task Force conducted a systematic search of the EMBASE, MEDLINE, Cochrane Library, and KoreaMed databases to identify relevant articles, using search terms selected according to the key questions. Evidence-based recommendations were then created on the basis of these articles. An external expert review and Delphi questionnaire were applied to reach consensus regarding the recommendations. The resulting guidelines focus on the surgical treatment of laryngeal cancer with the assumption that surgery is the selected treatment modality after a multidisciplinary discussion in any context. These guidelines do not, therefore, address non-surgical treatment such as radiation therapy or chemotherapy. The committee developed 62 evidence-based recommendations in 32 categories intended to assist clinicians during management of patients with laryngeal cancer and patients with laryngeal cancer, and counselors and health policy-makers.
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Affiliation(s)
- Korean Society of Thyroid-Head and Neck Surgery Guideline Task Force
- Department of Otorhinolaryngology Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Catholic Kwandong University College of Medicine, Incheon, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Korea University College of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Hallym University College of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, University of Ulsan College of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, National Cancer Center, Goyang, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Chosun University College of Medicine, Gwangju, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Korea Cancer Center Hospital, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Pusan National University School of Medicine, Busan, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Hanyang University College of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Gyeongsang National University School of Medicine, Jinju, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Daejin Medical Center, Bundang Jesaeng Hospital, Seongnam, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Kyung Hee University School of Medicine, Seoul, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Chungnam National University School of Medicine, Daejeon, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Wonkwang University School of Medicine, Iksan, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Inje University College of Medicine, Busan, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Seonam University College of Medicine, Goyang, Korea
- Department of Otorhinolaryngology Head and Neck Surgery, Kosin University College of Medicine, Busan, Korea
| | - Soon-Hyun Ahn
- Department of Otorhinolaryngology Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Hyun Jun Hong
- Department of Otorhinolaryngology Head and Neck Surgery, Catholic Kwandong University College of Medicine, Incheon, Korea
| | - Soon Young Kwon
- Department of Otorhinolaryngology Head and Neck Surgery, Korea University College of Medicine, Seoul, Korea
| | - Kee Hwan Kwon
- Department of Otorhinolaryngology Head and Neck Surgery, Hallym University College of Medicine, Seoul, Korea
| | - Jong-Lyel Roh
- Department of Otorhinolaryngology Head and Neck Surgery, University of Ulsan College of Medicine, Seoul, Korea
| | - Junsun Ryu
- Department of Otorhinolaryngology Head and Neck Surgery, National Cancer Center, Goyang, Korea
| | - Jun Hee Park
- Department of Otorhinolaryngology Head and Neck Surgery, Chosun University College of Medicine, Gwangju, Korea
| | - Seung-Kuk Baek
- Department of Otorhinolaryngology Head and Neck Surgery, Korea University College of Medicine, Seoul, Korea
| | - Guk Haeng Lee
- Department of Otorhinolaryngology Head and Neck Surgery, Korea Cancer Center Hospital, Seoul, Korea
| | - Sei Young Lee
- Department of Otorhinolaryngology Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jin Choon Lee
- Department of Otorhinolaryngology Head and Neck Surgery, Pusan National University School of Medicine, Busan, Korea
| | - Man Ki Chung
- Department of Otorhinolaryngology Head and Neck Surgery, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Young Hoon Joo
- Department of Otorhinolaryngology Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong Bae Ji
- Department of Otorhinolaryngology Head and Neck Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Jeong Hun Hah
- Department of Otorhinolaryngology Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Minsu Kwon
- Department of Otorhinolaryngology Head and Neck Surgery, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Young Min Park
- Department of Otorhinolaryngology Head and Neck Surgery, Daejin Medical Center, Bundang Jesaeng Hospital, Seongnam, Korea
| | - Chang Myeon Song
- Department of Otorhinolaryngology Head and Neck Surgery, Hanyang University College of Medicine, Seoul, Korea
| | - Sung-Chan Shin
- Department of Otorhinolaryngology Head and Neck Surgery, Pusan National University School of Medicine, Busan, Korea
| | - Chang Hwan Ryu
- Department of Otorhinolaryngology Head and Neck Surgery, National Cancer Center, Goyang, Korea
| | - Doh Young Lee
- Department of Otorhinolaryngology Head and Neck Surgery, Korea University College of Medicine, Seoul, Korea
| | - Young Chan Lee
- Department of Otorhinolaryngology Head and Neck Surgery, Kyung Hee University School of Medicine, Seoul, Korea
| | - Jae Won Chang
- Department of Otorhinolaryngology Head and Neck Surgery, Chungnam National University School of Medicine, Daejeon, Korea
| | - Ha Min Jeong
- Department of Otorhinolaryngology Head and Neck Surgery, Wonkwang University School of Medicine, Iksan, Korea
| | - Jae-Keun Cho
- Department of Otorhinolaryngology Head and Neck Surgery, Inje University College of Medicine, Busan, Korea
| | - Wonjae Cha
- Department of Otorhinolaryngology Head and Neck Surgery, Pusan National University School of Medicine, Busan, Korea
| | - Byung Joon Chun
- Department of Otorhinolaryngology Head and Neck Surgery, Seonam University College of Medicine, Goyang, Korea
| | - Ik Joon Choi
- Department of Otorhinolaryngology Head and Neck Surgery, Korea Cancer Center Hospital, Seoul, Korea
| | - Hyo Geun Choi
- Department of Otorhinolaryngology Head and Neck Surgery, Hallym University College of Medicine, Seoul, Korea
| | - Kang Dae Lee
- Department of Otorhinolaryngology Head and Neck Surgery, Kosin University College of Medicine, Busan, Korea
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Cannon RB, Dundar Y, Thomas A, Monroe MM, Buchmann LO, Witt BL, Sowder AM, Hunt JP. Elective Neck Dissection for Head and Neck Cutaneous Squamous Cell Carcinoma with Skull Base Invasion. Otolaryngol Head Neck Surg 2017; 156:671-676. [PMID: 28366108 DOI: 10.1177/0194599817691923] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives Skull base invasion from cutaneous squamous cell carcinoma (cSCC) via perineural spread affects survival and the rate of regional metastasis. Our objective is to investigate the factors associated with elective neck dissection (END) in this population and the survival difference with END compared with observation for patients with a cN0 neck. Study Design Case series with chart review. Setting Academic. Subjects and Methods Patients were treated surgically for head and neck cSCC with skull base invasion via perineural spread with a cN0 neck from 2004 to 2014. Clinicopathologic data were collected and analyzed. Primary outcomes were disease-free survival (DFS) and overall survival (OS). Results Fifty-nine patients met inclusion criteria: 28 underwent an END and 31 underwent neck observation. Free tissue transfer reconstruction was significantly associated with END ( P < .001). Patients treated with an END had significantly improved 5-year DFS (57% and 32%, P = .042) and OS (60% and 37%, P = .036) compared with those who were observed and a significantly reduced rate of regional recurrence (9% and 37%, P = .024). The rate of occult nodal metastasis identified with END was 36% and is approximately equal to the regional failure rate of the neck observation group (37%). Conclusion END was more commonly used in cases requiring free tissue transfer. The use of END for head and neck cSCCs that have invaded the skull base is not routinely performed but was found to be associated with a survival advantage and reduced regional recurrence rate.
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Affiliation(s)
- Richard B Cannon
- 1 The University of Utah School of Medicine, Otolaryngology Head and Neck Surgery, Salt Lake City, Utah, USA.,2 Huntsman Cancer Hospital, Salt Lake City, Utah, USA.,3 George E. Whalen VAMC, Department of Surgery, Division Otolaryngology, Salt Lake City, Utah, USA
| | - Yusuf Dundar
- 1 The University of Utah School of Medicine, Otolaryngology Head and Neck Surgery, Salt Lake City, Utah, USA
| | - Andrew Thomas
- 1 The University of Utah School of Medicine, Otolaryngology Head and Neck Surgery, Salt Lake City, Utah, USA
| | - Marcus M Monroe
- 1 The University of Utah School of Medicine, Otolaryngology Head and Neck Surgery, Salt Lake City, Utah, USA.,2 Huntsman Cancer Hospital, Salt Lake City, Utah, USA.,3 George E. Whalen VAMC, Department of Surgery, Division Otolaryngology, Salt Lake City, Utah, USA
| | - Luke O Buchmann
- 1 The University of Utah School of Medicine, Otolaryngology Head and Neck Surgery, Salt Lake City, Utah, USA.,2 Huntsman Cancer Hospital, Salt Lake City, Utah, USA.,3 George E. Whalen VAMC, Department of Surgery, Division Otolaryngology, Salt Lake City, Utah, USA
| | - Benjamin L Witt
- 4 The University of Utah School of Medicine, Department of Pathology, Salt Lake City, Utah, USA
| | - Aleksandra M Sowder
- 4 The University of Utah School of Medicine, Department of Pathology, Salt Lake City, Utah, USA
| | - Jason P Hunt
- 1 The University of Utah School of Medicine, Otolaryngology Head and Neck Surgery, Salt Lake City, Utah, USA.,2 Huntsman Cancer Hospital, Salt Lake City, Utah, USA
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10
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Liang F, Fan S, Han P, Cai Q, Lin P, Chen R, Yu S, Huang X. Endoscopic-assisted selective neck dissection via small lateral neck incision for early-stage (T1-2N0M0) head and neck squamous cell carcinoma: 3-year follow-up results. Surg Endosc 2016; 31:894-900. [DOI: 10.1007/s00464-016-5051-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 06/13/2016] [Indexed: 10/21/2022]
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11
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Kanayama N, Nishiyama K, Kawaguchi Y, Konishi K, Ogawa K, Suzuki M, Yoshii T, Fujii T, Yoshino K, Teshima T. Selective neck irradiation for supraglottic cancer: focus on Sublevel IIb omission. Jpn J Clin Oncol 2015; 46:51-6. [PMID: 26491205 DOI: 10.1093/jjco/hyv156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 09/23/2015] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To estimate selective neck irradiation omitting surgical Sublevel IIb. METHODS Bilateral necks of 47 patients (94 necks) were subjected to definitive radiotherapy for supraglottic cancer. Sixty-nine and 25 necks were clinically node negative (cN-) and clinically node positive (cN+), respectively. We subdivided Sublevel IIb by the international consensus guideline for radiotherapy into Sublevel IIb/a, directly posterior to the internal jugular vein, and Sublevel IIb/b, which was behind Sublevel IIb/a and coincided with surgical Sublevel IIb. Bilateral (Sub)levels IIa, III, IV and IIb/a were routinely irradiated, whereas Sublevel IIb/b was omitted from the elective clinical target volume in 73/94 treated necks (78%). RESULTS Two patients presented with ipsilateral Sublevel IIb/a metastases. No Sublevel IIb/b metastasis was observed. Five patients experienced cervical lymph node recurrence; Sublevel IIb/a recurrence developed in two patients, whereas no Sublevel IIb/b recurrence occurred even in the cN- necks of cN+ patients or cN0 patients. The 5-year regional control rates were 91.5% for Sublevel IIb/b-omitted patients and 77.8% for Sublevel IIb/b treated patients. CONCLUSIONS Selective neck irradiation omitting Sublevel IIb/b did not compromise regional control and could be indicated for cN- neck of supraglottic cancer.
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Affiliation(s)
- Naoyuki Kanayama
- Department of Radiation Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka Department of Radiation Oncology, Osaka University Graduate School of Medicine, Osaka
| | - Kinji Nishiyama
- Department of Radiation Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka Department of Radiation Oncology, Yao Municipal Hospital, Osaka
| | - Yoshifumi Kawaguchi
- Department of Radiation Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka
| | - Koji Konishi
- Department of Radiation Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka
| | - Kazuhiko Ogawa
- Department of Radiation Oncology, Osaka University Graduate School of Medicine, Osaka
| | - Motoyuki Suzuki
- Department of Otolaryngology, Head and Neck Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
| | - Tadashi Yoshii
- Department of Otolaryngology, Head and Neck Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
| | - Takashi Fujii
- Department of Otolaryngology, Head and Neck Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
| | - Kunitoshi Yoshino
- Department of Otolaryngology, Head and Neck Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
| | - Teruki Teshima
- Department of Radiation Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka
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12
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Ma H, Lian M, Feng L, Li P, Hou L, Chen X, Huang Z, Fang J. Factors contributing to lymph node occult metastasis in supraglottic laryngeal carcinoma cT2-T4 N0M0 and metastasis predictive equation. Chin J Cancer Res 2015; 26:685-91. [PMID: 25561766 DOI: 10.3978/j.issn.1000-9604.2014.12.06] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 10/16/2014] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To investigate factors that contribute to lymph node metastasis (LNM) from clinical cT2-T4 N0M0 (cN0) supraglottic laryngeal carcinoma (SLC), and to predict the risk of occult metastasis before surgery. METHODS A total of 121 patients who received surgery were retrospectively analyzed. Relevant factors regarding cervical LNM were analyzed. Multivariate analyses were conducted to predict the region where the metastasis occurred and prognosis. RESULTS The overall metastatic rate of cN0 SLC was 28.1%. Metastatic rates were 15.4%, 32.5% and 35.7% for T2, T3 and T4, respectively. Metastatic rates for SLC levels II, III and IV were 19.6%, 17.2% and 3.6%, respectively. A regression equation was formulated to predict the probability of metastasis in cN0 SLC as follows: Pn=e((-3.874+0.749T3+1.154T4+1.935P1+1.750P2))/[1+e((-3.874+0.749T3+1.154T4+1.935P1+1.750P2))]. Approximately 0.2% of patients experienced LNM with no recurrence of laryngeal cancer. Comparison of the intergroup survival curves between patients with and without LNM indicated a statistically significant difference (P=0.029). CONCLUSIONS Cervical lymph node metastatic rates tended to increase in tandem with T stage in patients with LNM in cN0 SLC, and neck dissection is advised for these patients. Moreover, cervical LNM in cN0 SLC showed a sequential pattern and may be predicted.
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Affiliation(s)
- Hongzhi Ma
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Meng Lian
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Ling Feng
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Pingdong Li
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Lizhen Hou
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Xiaohong Chen
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Zhigang Huang
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
| | - Jugao Fang
- 1 Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China ; 2 Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education, Beijing Institute of Otorhinolaryngology, Beijing 100005, China ; 3 Beijing Key Laboratory of Head and Neck Molecular Diagnostic Pathology, Beijing 100730, China
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13
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Ma H, Lian M, Feng L, Li P, Hou L, Liu H, Chen X, Huang Z, Fang J. Management of cervical lymph nodes for cN0 advanced glottic laryngeal carcinoma and its long-term results. Acta Otolaryngol 2014; 134:952-8. [PMID: 25012057 DOI: 10.3109/00016489.2014.920109] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSIONS Cervical lymph node metastatic rates tend to increase by T stage in cN0 glottic laryngeal carcinoma (GLC). Moreover, cervical lymph node metastasis (LNM) shows a sequential pattern according to the regions involved and LNM affects the prognosis. OBJECTIVES To investigate factors that contribute to LNM of N0 (cN0) T2-T4 GLC and their effect on prognosis. METHODS A total of 212 GLC patients who had been admitted between December 2002 and January 2013 were retrospectively analyzed. They included 202 men and 10 women, median age 58.6 years (range 29-85 years), whose identified tumor stages included T2 (n = 81), T3 (n = 67), and T4 (n = 64). Relevant factors of cervical LNM were analyzed; multivariate analyses and receiver operating characteristic (ROC) curve were carried out to predict the metastasis and prognosis. RESULTS The overall metastatic rate of N0 GLC was 14.6%. T staging and pathological classification were the risk factors for LNM. Metastatic rates for levels II, III, and IV were 10.2%, 14.6%, and 2.5%, respectively. Approximate 4.2% of patients experienced LNM with no recurrence of laryngeal cancer. Overall 3- and 5-year survival rates were 85% and 80%, respectively, compared with 66% and 57%, respectively, among patients with LNM. The inter-group survival curve comparison was statistically significant (p = 0.012).
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Affiliation(s)
- Hongzhi Ma
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University , Beijing
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14
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Janssen S, Glanzmann C, Huber G, Studer G. Risk-adapted partial larynx and/or carotid artery sparing modulated radiation therapy of glottic cancer. Radiat Oncol 2014; 9:136. [PMID: 24923417 PMCID: PMC4094917 DOI: 10.1186/1748-717x-9-136] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 05/31/2014] [Indexed: 01/05/2023] Open
Abstract
Background To evaluate outcome in patients with glottic cancer treated with intensity-modulated radiotherapy (IMRT) and to show effectiveness of partial laryngeal- and/or carotid artery sparing in low to intermediate risk tumors. Study design Retrospective analysis. Material and methods From 01/2004 to 03/2013 77 consecutive patients presenting with glottic cancer were treated in our department with IMRT as definitive treatment. T-stages distributed as follows: T1: n = 17, T2: n = 24, T3: n = 15, T4: n = 13 and recurrences: 8 patients. Concomitant systemic therapy was applied in 39 patients consisting of either cisplatin or cetuximab. Results Mean/median follow-up (FU) time was 32.2/28 months (range: 4–98.7). Three year local control (LC), ultimate LRC and laryngectomy free survival rate was 77%, 92% and 80%, respectively. Three year overall survival of the entire cohort was 81%. Three year local control for T1/T2, T3/T4, and recurred tumors was 95%, 65%, and 38%, respectively. Three year overall survival was 86% for T1-4 stages, 55% for recurred disease, respectively. Partial laryngeal/carotid artery sparing was performed in all T1 patients (n = 17) and 17/22 T2N0 patients. Rate of late sequels was low. Conclusion IMRT for glottic cancer shows high control rates. In low to intermediate risk tumors an individualized treatment volume with partial larynx +/- carotid artery sparing is effective and holds the potential to reduce long term toxicity. The therapeutic outcome was not compromised.
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Affiliation(s)
| | | | | | - Gabriela Studer
- Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zürich CH-8091, Switzerland.
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15
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Is elective neck dissection necessary for the surgical management of T2N0 glottic carcinoma? Auris Nasus Larynx 2013; 40:85-8. [DOI: 10.1016/j.anl.2011.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Revised: 11/14/2011] [Accepted: 12/06/2011] [Indexed: 11/23/2022]
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16
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Pantel M, Wittekindt C, Altendorf-Hofmann A, Boeger D, Buentzel J, Esser D, Mueller A, Wendt TG, Guntinas-Lichius O. Diversity of treatment of T2N0 glottic cancer of the larynx: lessons to learn from epidemiological cancer registry data. Acta Otolaryngol 2011; 131:1205-13. [PMID: 21838604 DOI: 10.3109/00016489.2011.603136] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION Neither elective selective neck dissection nor any conservative treatment option in pT2cN0 glottic cancer showed a significant advantage on survival. This should be the basis for future treatment standardization. Obligatory documentation of the R status and cause of death in the cancer registries will improve the data interpretation in the future. OBJECTIVES Optimal adjuvant treatment of pT2cN0 glottic cancer is not well defined. The impact of neck dissection or radio(chemo)therapy for better outcome is unknown. METHODS In a retrospective cancer registry study we analyzed the survival of 73 patients with pT2cN0 glottic cancer in Thuringia, Germany, treated surgically between 1996 and 2005. RESULTS In all, 35 patients had undergone elective neck dissection, the remaining 38 patients had not. Histopathology revealed occult lymph node metastasis in three patients. Adjuvant radiotherapy was delivered to 17 patients and radiochemotherapy to 4. Overall, 52 patients received an adjuvant treatment. The 5-year recurrence-free survival rate was 60.8% and the 5-year overall survival rate was 56.5%. Multivariate but not univariate analysis revealed age >62 years (p = 0.05) and neck dissection (p = 0.033) as significant negative risk factors for tumor recurrence. Looking at overall survival, the site of primary surgery and radiotherapy were significant univariate risk factors, whereas multivariate analysis did not reveal any independent risk factor. No adjuvant treatment or combinations of adjuvant treatment resulted in better recurrence-free or overall survival (p = 0.253; p = 0.279).
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Affiliation(s)
- Mira Pantel
- Department of Otorhinolaryngology, University Hospital, Friedrich-Schiller-University Jena, Jena, Germany
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17
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Neck Dissection for Laryngeal Cancer. J Am Coll Surg 2008; 207:587-93. [DOI: 10.1016/j.jamcollsurg.2008.06.337] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2008] [Revised: 06/23/2008] [Accepted: 06/23/2008] [Indexed: 11/22/2022]
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18
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Tomifuji M, Shiotani A, Fujii H, Araki K, Saito K, Inagaki K, Mukai M, Kitagawa Y, Ogawa K. Sentinel node concept in clinically n0 laryngeal and hypopharyngeal cancer. Ann Surg Oncol 2008; 15:2568-75. [PMID: 18574637 DOI: 10.1245/s10434-008-0008-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2008] [Revised: 05/14/2008] [Accepted: 05/14/2008] [Indexed: 12/16/2022]
Abstract
BACKGROUND Sentinel nodes (SNs) are the lymph nodes that directly receive lymphatic flow from a primary cancer lesion. The SN concept implies that lymphatic metastasis initially occurs at SNs. SN navigation surgery can be introduced for cancers in which the SN concept is established. In SN navigation surgery, lymph node dissection beyond SNs can be omitted if SNs are metastasis free. Although the SN concept has been investigated frequently for oral and oropharyngeal cancer, it has so far been investigated less for laryngeal and hypopharyngeal cancer. In this study, we investigated whether the SN concept is applicable for laryngeal and hypopharyngeal cancer. METHODS Twenty patients with T2-T4 and clinically N0 laryngeal and hypopharyngeal cancer were recruited. (99m)Tc-phytate was injected into several sites surrounding the tumor on the day before surgery. Lymphoscintigrams were acquired from at least two different viewpoints. SNs were surveyed intraoperatively, and neck dissections including at least levels II, III, and IV were performed. RESULTS SNs had occult metastases in five cases. In the remaining 15 cases, neither SNs nor other lymph nodes contained metastases, consistent with the SN concept. There was one false-negative case showing delayed nodal metastasis 2 years after initial surgery. The overall accuracy of the SN concept was 95%. CONCLUSION Our study shows that SN biopsy is a reliable strategy to determine correct lymph node status in N0 laryngeal and hypopharyngeal cancer. SN detection was valuable in evaluating the need for neck dissection, whether ipsilaterally or bilaterally.
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Affiliation(s)
- Masayuki Tomifuji
- Department of Otolaryngology-Head and Neck Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 3598513, Japan
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