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Efficacy of superselective neck dissection (IIA and III) for supraglottic laryngeal cancer with clinically negative neck. J Cancer Res Clin Oncol 2021; 148:1457-1463. [PMID: 34286400 DOI: 10.1007/s00432-021-03723-2] [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: 11/13/2020] [Accepted: 06/30/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES The purpose of this study was to determine the safety and efficacy of superselective neck dissection(SSND) (levels IIA and III) for patients with supraglottic squamous cell carcinoma (SCC) of the larynx and clinically negative (N0) neck. STUDY DESIGN This was a prospective analysis of consecutive patients. METHODS A prospective analysis of 60 patients with SCC of the supraglottic larynx and N0 neck who underwent surgical treatment of the primary lesion with simultaneous SSND (levels IIA and III). The incidence of occult metastasis in the lymph nodes, regional recurrence, survival rate, and spinal accessory nerve function were evaluated. RESULTS Ninety-eight superselective neck dissection (levels IIA and III) procedures were performed for 60 patients. The occult metastasis rate was 20% (12 of 60). Four patients (6.7%) developed regional recurrence, none of them was in level IIB. The 5-year overall, cancer-specific and disease-free survival rate was 82.8%, 87.6%, and 80.7%, respectively. Spinal accessory nerve function was maintained in all patients. CONCLUSION Superselective neck dissection removing lymph nodes in levels IIA and III was safe and effective for supraglottic SCC of the larynx with clinically negative neck. The spinal accessory nerve function was maintained without compromising clinical outcome.
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Rational surgical neck management in total laryngectomy for advanced stage laryngeal squamous cell carcinomas. J Cancer Res Clin Oncol 2020; 147:549-559. [PMID: 32809056 PMCID: PMC7817600 DOI: 10.1007/s00432-020-03352-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 08/04/2020] [Indexed: 01/25/2023]
Abstract
PURPOSE Controversies exist in regard to surgical neck management in total laryngectomies (TL). International guidelines do not sufficiently discriminate neck sides and sublevels, or minimal neck-dissection nodal yield (NY). METHODS Thirty-seven consecutive primary TL cases from 2009 to 2019 were retrospectively analyzed in terms of local tumor growth using a previously established imaging scheme, metastatic neck involvement, and NY impact on survival. RESULTS There was no case of level IIB involvement on any side. For type A and B tumor midline involvement, no positive contralateral lymph nodes were found. Craniocaudal tumor extension correlated with contralateral neck involvement (OR: 1.098, p = 0.0493) and showed increased involvement when extending 33 mm (p = 0.0134). Using a bilateral NY of ≥ 24 for 5-year overall survival (OS) and ≥ 26 for 5-year disease-free survival (DFS) gave significantly increased rate advantages of 64 and 56%, respectively (both p < 0.0001). CONCLUSIONS This work sheds light on regional metastatic distribution pattern and its influence on TL cases. An NY of n ≥ 26 can be considered a desirable benchmark for bilateral selective neck dissections as it leads to improved OS and DFS. Therefore, an omission of distinct neck levels cannot be promoted at this time.
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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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Riviere D, Mancini J, Santini L, Loth Bouketala A, Giovanni A, Dessi P, Fakhry N. Nodal metastases distribution in laryngeal cancer requiring total laryngectomy: Therapeutic implications for the N0 Neck. Eur Ann Otorhinolaryngol Head Neck Dis 2018; 136:S35-S38. [PMID: 30174259 DOI: 10.1016/j.anorl.2018.08.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 08/09/2018] [Accepted: 08/15/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Neck dissection is a controversial surgical procedure in patients with squamous cell carcinoma of the Larynx free of any node metastasis detected in preoperative staging. The aim of this study was to investigate the distributions of lymph node metastases in laryngeal squamous cell carcinoma and improve the rationale for elective treatment of N0 neck. MATERIAL AND METHODS Retrospective single-center series of Seventy-eight successive patients with laryngeal squamous cell carcinoma who underwent neck dissection between 2008 and 2015. RESULTS Surgery was first-line treatment in 37 patients (47%) and for recurrent disease in 41 (53%). The rate of occult nodal metastasis was 14% (n=11): levels IIa and/or III were affected in 9 cases (11.5%) compared with single cases of IIb and IV involvement (1.3% each). The rate of occult nodal metastasis was significantly lower among patients operated on for recurrent disease after radiotherapy than in patients who never had any radiotherapy of the cervical lymph nodes (0% vs. 16.7%, P=0.03). CONCLUSIONS Selective cervical lymph node dissection in levels IIa and III sparing levels IIb and IV seems to be ideal in total laryngectomy in patients with cN0 laryngeal squamous cell carcinoma. Omitting lymph node dissection altogether may be considered in total laryngectomy on a cN0 patient showing recurrence after radiotherapy.
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Affiliation(s)
- D Riviere
- Service d'ORL et de chirurgie cervico-faciale, centre hospitalier universitaire de la conception, Aix-Marseille université, 147, boulevard Baille, 13005 Marseille, France; École du Val-de-Grâce, 75005 Paris, France
| | - J Mancini
- UMR912, IRD, SESSTIM, 13005 Marseille, France; Inserm, UMR912, SESSTIM, 13005 Marseille, France; BiosTIC, hôpital de la Timone, Assistance publique des hôpitaux de Marseille (AP-HM), 13005 Marseille, France
| | - L Santini
- Service d'ORL et de chirurgie cervico-faciale, centre hospitalier universitaire de la conception, Aix-Marseille université, 147, boulevard Baille, 13005 Marseille, France
| | - A Loth Bouketala
- Service d'ORL et de chirurgie cervico-faciale, centre hospitalier universitaire de la conception, Aix-Marseille université, 147, boulevard Baille, 13005 Marseille, France
| | - A Giovanni
- Service d'ORL et de chirurgie cervico-faciale, centre hospitalier universitaire de la conception, Aix-Marseille université, 147, boulevard Baille, 13005 Marseille, France
| | - P Dessi
- Service d'ORL et de chirurgie cervico-faciale, centre hospitalier universitaire de la conception, Aix-Marseille université, 147, boulevard Baille, 13005 Marseille, France
| | - N Fakhry
- Service d'ORL et de chirurgie cervico-faciale, centre hospitalier universitaire de la conception, Aix-Marseille université, 147, boulevard Baille, 13005 Marseille, France.
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Abstract
Selective neck dissection enables us to reduce the morbidity of neck dissection while maintaining the same oncological results, mainly in clinically negative neck N0. The most common morbidity associated with selective neck dissection is spinal accessory nerve dysfunction and related shoulder disability, which are encountered during dissection of level IIB.The aim of authors' study is to evaluate the incidence of sublevel IIB lymphatic metastasis in clinically N0 oral squamous cell carcinoma (OSCC) patients.The study group comprised 48 men (68%) and 22 women (32%). The median number of the lymph nodes removed from level IIB was 6.5. All the investigated necks were clinically classified as N0, of which 14 (20%) turned out to have an occult nodal metastasis, including only 1 patient (1.42%) of level IIB occult metastasis, which originated from the primary tumor located in the tongue and also metastasized to level IIA. The most associated morbidity was shoulder pain and dysfunction, which presented in 60% of the patients.Also, an electronic search was conducted to find relevant studies investigating the prevalence of level IIB metastasis in OSCC. Ten studies were included for full text review, including the current study. The overall incidence of level IIB metastasis is 4% (17 patients); of these 17 patients, only 4 patients had isolated level IIB nodal metastases (2%).To conclude, neck dissecting, including dissecting level IIB, remains the keystone of treating OSCC. Its prognostic and therapeutic value exceeds its associated morbidity; therefore, dissecting level IIB is recommended in treating OSCC in clinically N0 patients.
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Kim SK, Park I, Hur N, Lee JH, Choe JH, Kim JH, Kim JS. Routine Level 2b Dissection may be Recommended Only in N1b Papillary Thyroid Carcinoma with Three- or Four-Level Lateral Lymph Node Metastasis. Ann Surg Oncol 2016; 23:694-700. [DOI: 10.1245/s10434-016-5521-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Indexed: 11/18/2022]
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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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8
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Hoch S, Katabi N, Daniel H, Franke N, Wiegand S, Zimmerman AP, Mandapathil M, Ferlito A, Teymoortash A. Prognostic value of level IV metastases from head and neck squamous cell carcinoma. Head Neck 2014; 38:140-6. [PMID: 25224439 DOI: 10.1002/hed.23861] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/12/2014] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The purpose of this study was to evaluate the prognostic value of level IV metastases in head and neck squamous cell carcinoma (HNSCC). METHODS The clinical and histopathological data of 111 patients with HNSCC with pN+ neck who underwent a primary tumor resection with unilateral or bilateral neck dissection were analyzed. RESULTS Level IV metastases were histopathologically proven in 33 patients (29.7%). Pulmonary metastases were observed in 12 of 33 patients (36.4%) with level IV metastases, and in 13 of 78 patients (16.7%) without level IV metastases (p = .04). Multivariate analyzes revealed a significant association between level IV metastases and pulmonary metastases (p = .038). However, an influence on overall (p = .65) or disease-free survival (p = .66) was not observed. CONCLUSION Level IV metastases seem to be a predictive factor for pulmonary metastases but not for overall and disease-free survival in patients with HNSCC.
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Affiliation(s)
- Stephan Hoch
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Nour Katabi
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Hanna Daniel
- Institute of Medical Biometry and Epidemiology, Philipp University, Marburg, Germany
| | - Nora Franke
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Susanne Wiegand
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Annette P Zimmerman
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Magis Mandapathil
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
| | - Alfio Ferlito
- University of Udine School of Medicine, Udine, Italy
| | - Afshin Teymoortash
- Department of Otolaryngology, Head and Neck Surgery, Philipp University, Marburg, Germany
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Vayisoglu Y, Ozcan C. Involvement of level IIb lymph node metastasis and dissection in thyroid cancer. Gland Surg 2014; 2:180-5. [PMID: 25083481 DOI: 10.3978/j.issn.2227-684x.2013.10.04] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 10/17/2013] [Indexed: 11/14/2022]
Abstract
Thyroid neoplasms are the most frequent neoplasm in the head and neck region. Most thyroid carcinomas are well-differentiated tumors of follicular cell origin. Thyroid papillary carcinoma (TPC) is the most common thyroid malignancy. It constitutes 60% to 90% of all the thyroid carcinomas and cervical lymph node metastases are commonly seen in these patients. Although cervical lymph node metastases are common in this cancer, the management and the prognostic role of lymph nodes in TPC remains controversial. In this paper we reviewed the currently available literature regarding the extent of lateral neck dissection in papillary thyroid carcinoma patients with lateral neck metastasis.
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Affiliation(s)
- Yusuf Vayisoglu
- Department of Otorhinolaryngology, Mersin University, Mersin, Turkey
| | - Cengiz Ozcan
- Department of Otorhinolaryngology, Mersin University, Mersin, Turkey
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Teymoortash A, Werner JA. Current advances in diagnosis and surgical treatment of lymph node metastasis in head and neck cancer. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2012; 11:Doc04. [PMID: 23320056 PMCID: PMC3544246 DOI: 10.3205/cto000086] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Still today, the status of the cervical lymph nodes is the most important prognostic factor for head and neck cancer. So the individual treatment concept of the lymphatic drainage depends on the treatment of the primary tumor as well as on the presence or absence of suspect lymph nodes in the imaging diagnosis. Neck dissection may have either a therapeutic objective or a diagnostic one. The selective neck dissection is currently the method of choice for the treatment of patients with advanced head and neck cancers and clinical N0 neck. For oncologic reasons, this procedure is generally recommended with acceptable functional and aesthetic results, especially under the aspect of the mentioned staging procedure. In this review article, current aspects on pre- and posttherapeutic staging of the cervical lymph nodes are described and the indication and the necessary extent of neck dissection for head and neck cancer is discussed. Additionally the critical question is discussed if the lymph node metastasis bears an intrinsic risk of metastatic development and thus its removal in a most possible early stage plays an important role.
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Affiliation(s)
- A. Teymoortash
- Department of Otolaryngology, Head & Neck Surgery, University of
Marburg, Germany
| | - J. A. Werner
- Department of Otolaryngology, Head & Neck Surgery, University of
Marburg, Germany
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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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Relevance of level I and IIB neck dissection in laryngeal cancer. The Journal of Laryngology & Otology 2012; 126:795-9. [PMID: 22704273 DOI: 10.1017/s0022215112001077] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES Dissection of neck levels I and IIB is time-consuming and can cause comorbidity. This study aimed to determine whether level I and IIB neck dissection was necessary in patients with laryngeal cancer and clinically detectable or nondetectable neck nodes. PATIENTS AND METHODS This was a retrospective review of 73 patients with laryngeal cancer. Essential clinical data were obtained and analysed to determine the incidence of neck node metastasis in levels I and IIB. RESULTS Of the 48 patients with no clinically apparent neck nodes, none had level I metastases and only one had level IIB metastases. Of the patients with clinically detectable neck nodes, three of 21 patients had level I metastases and three of 25 patients had level IIB metastases; these six patients also had additional metastases in level IIA. CONCLUSION Dissection of neck levels I and IIB is justifiable in laryngeal cancer patients with clinically detectable neck nodes and suspicious lymph nodes in the respective level or level IIA. However, in patients without clinically detectable neck nodes, preservation of levels I and IIB is oncologically safe, economical and reduces the risk of comorbidity.
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Bradley PJ, Ferlito A, Silver CE, Takes RP, Woolgar JA, Strojan P, Suárez C, Coskun H, Zbären P, Rinaldo A. Neck treatment and shoulder morbidity: Still a challenge. Head Neck 2010; 33:1060-7. [DOI: 10.1002/hed.21495] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2010] [Revised: 04/14/2010] [Accepted: 04/22/2010] [Indexed: 11/06/2022] Open
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Contemporary management of cancer of the oral cavity. Eur Arch Otorhinolaryngol 2010; 267:1001-17. [PMID: 20155361 PMCID: PMC2874025 DOI: 10.1007/s00405-010-1206-2] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2010] [Accepted: 01/12/2010] [Indexed: 12/19/2022]
Abstract
Oral cancer represents a common entity comprising a third of all head and neck malignant tumors. The options for curative treatment of oral cavity cancer have not changed significantly in the last three decades; however, the work up, the approach to surveillance, and the options for reconstruction have evolved significantly. Because of the profound functional and cosmetic importance of the oral cavity, management of oral cavity cancers requires a thorough understanding of disease progression, approaches to management and options for reconstruction. The purpose of this review is to discuss the most current management options for oral cavity cancers.
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Level IIb lymph node metastasis in thyroid papillary carcinoma. Eur Arch Otorhinolaryngol 2010; 267:1117-21. [PMID: 20054554 DOI: 10.1007/s00405-009-1185-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2009] [Accepted: 12/16/2009] [Indexed: 10/20/2022]
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Rodrigo JP, Suárez C, Silver CE, Rinaldo A, Ambrosch P, Fagan JJ, Genden EM, Ferlito A. Transoral laser surgery for supraglottic cancer. Head Neck 2008; 30:658-66. [DOI: 10.1002/hed.20811] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Selective Neck Dissection (IIA, III): A Rational Replacement for Complete Functional Neck Dissection in Patients With N0 Supraglottic and Glottic Squamous Carcinoma. Laryngoscope 2008; 118:676-9. [DOI: 10.1097/mlg.0b013e31815f6f25] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ferlito A, Silver CE, Rinaldo A. Neck dissection: present and future? Eur Arch Otorhinolaryngol 2008; 265:621-6. [DOI: 10.1007/s00405-008-0606-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2007] [Accepted: 01/28/2008] [Indexed: 10/22/2022]
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Paleri V, Kumar Subramaniam S, Oozeer N, Rees G, Krishnan S. Dissection of the submuscular recess (sublevel IIb) in squamous cell cancer of the upper aerodigestive tract: Prospective study and systematic review of the literature. Head Neck 2008; 30:194-200. [PMID: 17712854 DOI: 10.1002/hed.20682] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Selective neck dissection is commonly used to clear occult neck metastases in the N0 neck. The aim of this study was to identify the incidence of occult metastases in lymph nodes of sublevel IIb (submuscular recess; SMR) in upper aerodigestive tract squamous cell carcinoma in the setting of clinically and radiologically staged N0 necks and to perform a systematic review of the literature on the incidence of metastases in this setting. METHODS We conducted a prospective study of 50 neck dissections and systematic review of the literature. RESULTS (A) Prospective study: Tissue dissected out from the SMR was sent separately for histopathologic analysis. Between 0 and 7 nodes were harvested from sublevel IIb. One patient had a metastatic node in sublevel IIb with extracapsular spread in the ipsilateral neck. No other positive nodes were detected. Sixteen necks showed occult metastases at other levels. (B) Systematic review: The review identified 14 articles with 903 necks suitable for inclusion. The overall incidence of metastatic disease at this sublevel in the context of an N0 neck from any site is 2.0% (18 of 903). The incidence of occult metastatic disease in sublevel IIb for oral cavity, oropharyngeal, and laryngeal cancer is 3.9% (11 of 279), 5.2% (5 of 96), and 0.4% (1 of 230) patients, respectively. Contralateral positive nodes (0.9%) and isolated metastases (0.3%) at this sublevel were rare. CONCLUSION Nodal metastases are uncommon in the SMR even in the presence of positive nodes in adjacent sublevel IIa. There appears to be no advantage in performing contralateral SMR dissection in N0 necks and in laryngeal primaries.
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Affiliation(s)
- Vinidh Paleri
- Department of Otolaryngology-Head and Neck Surgery, Freeman Hospital, Newcastle upon Tyne, United Kingdom.
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Ferlito A, Silver CE, Rinaldo A. Neck Dissection in the New Era. J Am Coll Surg 2007; 204:466-8. [DOI: 10.1016/j.jamcollsurg.2006.11.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2006] [Accepted: 11/22/2006] [Indexed: 12/01/2022]
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