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Abstract
Although total laryngectomy continues to be important treatment of supraglottic laryngeal cancer, the management of early-stage disease has evolved from primary radiation/chemoradiation to consideration of partial laryngectomy surgery. Surgeon experience and careful patient selection can lead to excellent oncologic and functional outcomes for these techniques. However, advanced stage tumors and salvage situations are challenging and the ability to eradicate disease and preserve function should be carefully considered. Contraindications to supraglottic laryngectomy depend on surgical approach, as do complications. With adequate patient selection, high rates of cure and function can be achieved with both open and transoral supraglottic laryngectomy procedures.
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Affiliation(s)
- Rusha Patel
- Oklahoma University, 800 Stanton L Young Boulevard, Suite 1400, Oklahoma City, OK 73104, USA.
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Eltelety AM, Abou-Zeid MA, Abdelmalek ME, Nassar AA. Assessment of Occult Nodal Micrometastases to the Clinically Negative Contralateral Neck in Locally Advanced Supraglottic Squamous Cell Carcinoma. Indian J Otolaryngol Head Neck Surg 2022; 74:369-374. [PMID: 36213478 PMCID: PMC9535062 DOI: 10.1007/s12070-021-02806-3] [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: 06/27/2021] [Accepted: 08/08/2021] [Indexed: 10/20/2022] Open
Abstract
The aim of this study is to study the incidence of occult nodal micrometastases (ONM) in the contralateral neck and compare it to the laterality of the primary tumor. Retrospective analysis of the medical records of patients with locally advanced supraglottic squamous cell carcinoma and Clinically negative contralateral neck (cN0-CLN) - who had concurrent total laryngectomy and bilateral neck dissection as their primary treatment at the Otolaryngology Department, Al Kas Al Ainy School of Medicine-Cairo University between 2015 and 2020 - was conducted. Patients were divided into 3 groups according to the extent of the primary tumor. 28 patients met the inclusion criteria. Patients with well-lateralized tumors were 14 (Group A), tumors abutting the midline were 4 (Group B) and tumors significantly involving the contralateral side were 14 (Group C). There was no statistically significant difference in age of patients among the three groups. Eleven patients had cervical lymphadenopathy in the final pathology reports. Seven patients had ONM, all of whom were among group C patients (7/14; 50%). The degree of tumor differentiation was not associated with the presence of ONM. Treatment of the cN0-CLN is justified in locally advance supraglottic carcinoma significantly crossing the midline. The total number of patients with ONM in the cN0-CLN exceeds the threshold for observation, however the authors could not recommend or refute the practice of routine prophylactic treatment of the cN0-CLN as none of the patients-in this study-with well-lateralized tumors or tumors just abutting the midline showed ONM.
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Affiliation(s)
- Ahmad Mohamed Eltelety
- Otolaryngology Department, Al Kasr Al Ainy School of Medicine, Cairo University, Al Kasr Al Ainy, ElManial, Cairo, 11562 Egypt
| | - Mohamed Aly Abou-Zeid
- Otolaryngology Department, Al Kasr Al Ainy School of Medicine, Cairo University, Al Kasr Al Ainy, ElManial, Cairo, 11562 Egypt
| | - Mena Esmat Abdelmalek
- Otolaryngology Department, Al Kasr Al Ainy School of Medicine, Cairo University, Al Kasr Al Ainy, ElManial, Cairo, 11562 Egypt
| | - Ahmed Amin Nassar
- Otolaryngology Department, Al Kasr Al Ainy School of Medicine, Cairo University, Al Kasr Al Ainy, ElManial, Cairo, 11562 Egypt
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Gupta K, Dabas S, Ranjan R, Sharma A, Shukla H. Oncological outcome following TORS in HPV negative supraglottic carcinoma. Indian J Cancer 2019; 56:9-14. [DOI: 10.4103/ijc.ijc_172_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Radiotherapy Alone or With Chemotherapy in the Management of Carcinoma of the Supraglottic Larynx: A 25-Year Community Hospital Experience. Am J Clin Oncol 2017; 41:894-897. [PMID: 28654571 DOI: 10.1097/coc.0000000000000398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The purpose of this study was to retrospectively review outcomes for patients treated with definitive radiotherapy for carcinoma of the supraglottic larynx at a community hospital and to compare our results with the literature. MATERIALS AND METHODS Treatment records of 46 patients with localized carcinoma of the supraglottic larynx treated from January 1987 through January 2012 were reviewed. Overall, 18 (39%) presented with stage I or II disease, whereas 28 (61%) presented with stage III to IV. In total, 30 patients (65%) were treated using hyperfractionation, whereas 16 (35%) received once-daily fractionation. Twelve patients (26%) received concurrent chemotherapy with weekly cisplatin. The Kaplan-Meier method was used to assess outcomes. RESULTS The median follow-up for the living patients was 6.7 years (range, 1.7 to 23.1 y). At 5 years, the local-regional control (LRC), ultimate LRC, laryngeal preservation, and overall survival (OS) rates were 70%, 82%, 65%, and 53%, respectively. At 5 years, disease-free survival and cause-specific survival rates were 75% and 76%, respectively. The 5-year OS rates by American Joint Committee on Cancer stage were as follows: I to II, 61%; III, 51%; and IV, 44%. For those receiving concurrent chemotherapy, there was no improvement in 5-year LRC (83% vs. 66%; P=0.4081) or OS (55% vs. 50%; P=0.7697). For those receiving hyperfractionation, there was no improvement in 5-year LRC (75% vs. 63%; P=0.3369) or OS (55% vs. 50%; P=0.4161). CONCLUSIONS Our outcomes are similar to those reported in the literature. Neither hyperfractionation nor chemotherapy appeared to confer a benefit for disease control or OS possibly owing to small sample size and the inherent bias of a retrospective review.
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Piazza C, Paderno A. Conservative Surgical and Non-surgical Options in Management of T3 Laryngeal Cancer. CURRENT OTORHINOLARYNGOLOGY REPORTS 2017. [DOI: 10.1007/s40136-017-0155-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Transoral surgery vs intensity-modulated radiotherapy for early supraglottic cancer. Curr Opin Otolaryngol Head Neck Surg 2017; 25:133-141. [DOI: 10.1097/moo.0000000000000345] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chiu RJ, Myers EN, Johnson JT. Efficacy of Routine Bilateral Neck Dissection in the Management of Supraglottic Cancer. Otolaryngol Head Neck Surg 2016; 131:485-8. [PMID: 15467622 DOI: 10.1016/j.otohns.2004.04.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE: In a previous study, we reported that the contralateral undissected neck was the most common site of failure in patients treated for squa-mous cell carcinoma of the supraglottic larynx. Since then, we have altered our treatment of all patients with T2-T4 supraglottic cancer and selective T1 cases to include routine bilateral neck dissection. In the present study, we compare the long-term efficacy of routine bilateral neck dissections to historic controls in the treatment of patients with supraglottic cancer. STUDY DESIGN AND SETTING: A retrospective chart review on all patients undergoing primary surgery for supraglottic carcinoma between 1989 and 2000 was performed. All had undergone routine bilateral neck dissection. The most proximal area of recurrent disease was identified as the site of recurrence. Rates of recurrence, 2-year overall survival, and 2-year disease-specific survival were calculated. Results were compared to historical data using Fisher's exact test. RESULTS: Of 180 patients identified, 115 patients with minimum 2-year follow-up and meeting exclusion criteria were included in the analysis. Four patients (3.5%) experienced local recurrence, 9 patients (7.8%) had cervical recurrence, and 8 patients had distant spread (7.0%). Recurrence in the neck (7.8%) has been significantly reduced from the historical recurrence rate (20%) prior to instituting routine bilateral neck dissections ( P = 0.009). The 2-year survival increased from 72% to 82.6% ( P = 0.0408). CONCLUSION AND SIGNIFICANCE: Routine bilateral neck dissection decreases cervical recurrence and appears to improve survival in the management of supraglottic cancer.
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Affiliation(s)
- Robert J Chiu
- University of Pittsburgh School of Medicine and Eye and Ear Institute, Pittsburgh, PA, USA
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Potential Role of PET/MRI for Imaging Metastatic Lymph Nodes in Head and Neck Cancer. AJR Am J Roentgenol 2016; 207:248-56. [PMID: 27163282 DOI: 10.2214/ajr.16.16265] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE This article explores recent developments in PET and MRI, separately or combined, for assessing metastatic lymph nodes in patients with head and neck cancer. CONCLUSION The synergistic role of PET and MRI for imaging metastatic lymph nodes has not been fully explored. To facilitate the understanding of the areas that need further investigation, we discuss potential mechanisms and evidence reported so far, as well as future directions and challenges for continued development and clinical research.
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Kardasz-Ziomek M, Ścierski W, Namysłowski G. [Operation treatment results of laryngeal cancer in different types of partial laryngectomy based on own material]. Otolaryngol Pol 2014; 68:233-8. [PMID: 25283319 DOI: 10.1016/j.otpol.2013.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Revised: 11/19/2013] [Accepted: 11/27/2013] [Indexed: 11/17/2022]
Abstract
THE AIM of the study was to evaluate the oncological results of laryngeal cancer treatment performed in the Laryngology University Ward in Zabrze in the years 1990-2000, depending on the type of partial surgery applied. MATERIALS AND METHODS Retrospective clinical material includes 209 patients in whom surgery was a primary treatment method. No distant metastases (M1) or another malignant cancer were found. In all 209 patients the squamous cell carcinoma of various degree of malignancy (G1-G3) was found. The most common operation in the analyzed group was a chordectomy - 83 surgeries (40%), next, vertical partial laryngectomies - 38 (18%), horizontal glottis surgeries - 28 (13%). In 79 patients (38%) partial laryngectomy was complemented with a nodal operation. The median of the observation period was 9 years. Local recurrence, nodal recurrence and distant metastasis are rated as treatment failure. Treatment effectiveness was evaluated with relation to overall survival, disease-free survival, cause specific survival and local control. All the above-mentioned parameters were analyzed with the updated percentages method. The level of statistical significance was assumed to be p≤0.05. RESULTS The best oncological results were observed after vertical operations. In the vertical operations group the most favourable oncological results were noted after chordectomy. 83% overall survivals, 82% disease-free survivals, 93% cause specific survivals and 96% local controls in the 5-year observation. On the other hand, the least favourable treatment results were observed after ¾ subtotal partial operation, after horizontal supraglottic operation and after reconstruction operation with CHP. Statistically significant differences in treatment results between the groups of patients after various types of partial operations were found in relation to local controls and disease-free survivals.
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Affiliation(s)
- Małgorzata Kardasz-Ziomek
- Katedra i Oddział Kliniczny Laryngologii w Zabrzu Śląskiego Uniwersytetu Medycznego w Katowicach, Kierownik: prof. dr hab. med. Grzegorz Namysłowski, Zabrze, Poland.
| | - Wojciech Ścierski
- Katedra i Oddział Kliniczny Laryngologii w Zabrzu Śląskiego Uniwersytetu Medycznego w Katowicach, Kierownik: prof. dr hab. med. Grzegorz Namysłowski, Zabrze, Poland
| | - Grzegorz Namysłowski
- Katedra i Oddział Kliniczny Laryngologii w Zabrzu Śląskiego Uniwersytetu Medycznego w Katowicach, Kierownik: prof. dr hab. med. Grzegorz Namysłowski, Zabrze, Poland
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Mehta PS, Harrison LB. Function and organ preservation in adult cancers of the head and neck. Expert Rev Anticancer Ther 2014; 7:361-71. [PMID: 17338655 DOI: 10.1586/14737140.7.3.361] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Treatment for primary head and neck cancer has evolved from the use of radical approaches to therapies preserving important functions. Essential to this concept is the maintenance of therapeutic efficacy. The advances of organ-sparing surgery, improved radiation techniques and fractionation, and the addition of chemotherapy and targeted systemic agents, have added to the number of patients who undergo organ-preservation therapy. Crucial functions that can be spared include speech, swallowing, vision, salivation and cosmesis. This paper examines advances in therapy that allow the preservation of these important functions, scenarios where organ and function preservation is indicated, given current technology and agents, and where there might be future improvements.
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Affiliation(s)
- Par S Mehta
- Radiation Oncology, Beth Israel Medical Center, Continuum Cancer Centers, New York, NY, USA.
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Canis M, Ihler F, Martin A, Wolff HA, Matthias C, Steiner W. Results of 226 patients with T3 laryngeal carcinoma after treatment with transoral laser microsurgery. Head Neck 2013; 36:652-9. [PMID: 23596018 DOI: 10.1002/hed.23338] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2012] [Revised: 01/09/2013] [Accepted: 04/05/2013] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND The purpose of this study was to assess the feasibility of transoral laser microsurgery (TLM) in treatment of pT3 laryngeal cancer. METHODS We conducted a retrospective case series study of 226 patients with pT3 glottic (n = 122; 54%) or supraglottic laryngeal carcinoma (n = 104; 46%). All patients were treated by TLM in combination with neck dissection (63%) and with postoperative radiotherapy (18%). Our main outcome measures were local control, organ preservation, functional outcome, overall survival, recurrence-free survival, and disease-specific survival. RESULTS Median follow-up period was 57.8 months. The 5-year organ-preservation and local control rates for all patients were 87% and 71.4%, respectively. The 5-year overall, recurrence-free, and disease-specific survival were 64.4%, 63.0%, and 83.3%, respectively. CONCLUSION Results are comparable to partial or total laryngectomy, while being superior to primary chemo(radio)therapy. TLM results in low morbidity, rapid recovery, and good function and can be a valid option for organ-preserving surgery of pT3 glottic and supraglottic cancer.
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Affiliation(s)
- Martin Canis
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Germany
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Canis M, Martin A, Ihler F, Wolff HA, Kron M, Matthias C, Steiner W. Results of transoral laser microsurgery for supraglottic carcinoma in 277 patients. Eur Arch Otorhinolaryngol 2013; 270:2315-26. [PMID: 23306348 PMCID: PMC3699705 DOI: 10.1007/s00405-012-2327-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 12/11/2012] [Indexed: 12/01/2022]
Abstract
The objective of the study was to evaluate the oncological and functional results of transoral laser microsurgery (TLM) in patients with supraglottic laryngeal squamous cell carcinoma. Between June 1980 and December 2006, 277 patients with squamous cell supraglottic carcinoma of all stages were treated by primary carbon dioxide laser microsurgery. All treatments were performed with curative intention. The goal was the complete tumor removal with preservation of functionally important structures of the larynx. The administered treatment was exclusively TLM with or without selective or modified radical neck dissection in 215 cases (78 %); TLM with postoperative radiotherapy was performed in 62 cases (22 %). Data were analyzed using the Kaplan–Meier method. The median follow-up was 65 months. We achieved a 5-year local control rate of 85 % for pT1/pT2, 82 % for pT3, and 76 % for pT4. The 5-year overall, recurrence-free and disease-specific survival rates for stages I and II were 76, 81, and 92 %, for stages III and IVa 59, 65, and 81 %, respectively. With respect to local control and survival, these results are comparable with the results achieved by conventional partial and total resection of the larynx, while being superior to primary (chemo)radiotherapy. Transoral laser microsurgery results in a low morbidity, rapid recovery, and superior function compared with standard therapy.
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Affiliation(s)
- Martin Canis
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Göttingen, Robert-Koch-Str. 40, 37099 Göttingen, Germany.
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Ambrosch P, Fazel A. Functional organ preservation in laryngeal and hypopharyngeal cancer. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2012; 10:Doc02. [PMID: 22558052 PMCID: PMC3341579 DOI: 10.3205/cto000075] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The principles of open versus laser microsurgical approaches for partial resections of the larynx are described, oncologic as well as functional results discussed and corresponding outcomes following primary radiotherapy are opposed. Over the last decade, the endoscopic partial resection of the larynx has developed to an accepted approach in the treatment of early glottic and supraglottic carcinomas thus leading to a remarkable decline in the use of open surgery. Comparing the various surgical approaches of laryngeal partial resections, the oncological outcome of the patients, as far as survival and organ preservation are concerned, are comparable, whereas functional results of the endoscopic procedures are superior with less morbidity. The surgical procedures put together, are all superior to radiotherapy concerning organ preservation. Transoral laser microsurgery has been used successfully for vocal cord carcinomas with impaired mobility or fixation of the vocal cord, supraglottic carcinomas with infiltration of the pre- and/or paraglottic space as well as for selected hypopharyngeal carcinomas. It has been well documented that laser microsurgery achieves good oncological as well as functional results with reasonable morbidity. However, patients with those tumours have been successfully treated by open partial resections of the larynx at medical centres with appropriate expertise. The initially enthusiastic assessment of study results concerning the efficacy of various protocols of chemoradiation with the intent of organ preservation for laryngeal and hypopharyngeal carcinomas are judged more cautious, today, due to recent reports of rather high rates of late toxicity complications.
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Affiliation(s)
- Petra Ambrosch
- Department of Otorhinolaryngology - Head and Neck Surgery, Christian-Albrechts-University of Kiel, Kiel, Germany
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Gourin CG, Johnson JT. A contemporary review of indications for primary surgical care of patients with squamous cell carcinoma of the head and neck. Laryngoscope 2009; 119:2124-34. [DOI: 10.1002/lary.20619] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bussu F, Almadori G, De Corso E, Rizzo D, Rigante M, Parrilla C, Valentini V, Paludetti G. Endoscopic horizontal partial laryngectomy by CO(2) laser in the management of supraglottic squamous cell carcinoma. Head Neck 2009; 31:1196-206. [PMID: 19360749 DOI: 10.1002/hed.21085] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND The objective of this study was to evaluate the results of endoscopic horizontal supraglottic laryngectomy (EHSL) by CO(2) laser. METHODS Between 1996 and 2005, 78 patients underwent a horizontal supraglottic laryngectomy operation (HSL) with an external approach and 70 underwent laser EHSL, as treatment for supraglottic laryngeal squamous cell carcinoma (LSCC). We evaluated oncological endpoints, comparing the external and the endoscopic approach. RESULTS Among patients primarily treated by EHSL, the 5-year disease-specific survival (DSS) was 89% (vs 80% in the external approach group). Statistical analysis did not reveal significant differences between the 2 groups as for survival nor for organ preservation. The most significant clinical predictor for DSS is neck relapse (p < .0001). CONCLUSIONS This study confirms the effectiveness of laser EHSL in which oncological outcome is similar to the external approach and functional results are probably better. Neck management in this setting is fundamental to warrant the best survival.
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Affiliation(s)
- Francesco Bussu
- Institute of Otorhinolaryngology, Università Cattolica del Sacro Cuore, Rome, Italy.
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Ferlito, J. Graham Buckley, Ashok R A. Rationale for Selective Neck Dissection in Tumors of the Upper Aerodigestive Tract. Acta Otolaryngol 2009. [DOI: 10.1080/00016480119902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Tufano RP, Stafford EM. Organ Preservation Surgery for Laryngeal Cancer. Otolaryngol Clin North Am 2008; 41:741-55, vi. [DOI: 10.1016/j.otc.2008.01.020] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Occult contralateral nodal metastases in supraglottic laryngeal cancer crossing the midline. Eur Arch Otorhinolaryngol 2008; 266:117-20. [DOI: 10.1007/s00405-008-0721-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2008] [Accepted: 05/21/2008] [Indexed: 10/22/2022]
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Cağli S, Yüce I, Yiğitbaşi OG, Güney E. Is routine bilateral neck dissection absolutely necessary in the management of N0 neck in patients with supraglottic carcinoma? Eur Arch Otorhinolaryngol 2007; 264:1453-7. [PMID: 17624539 DOI: 10.1007/s00405-007-0384-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2007] [Accepted: 06/19/2007] [Indexed: 11/29/2022]
Abstract
The supraglottic larynx has a rich lymphatic network that places patients with supraglottic laryngeal carcinomas at high risk for early dissemination of the disease into the cervical lymphatics. Therefore, elective neck treatment of clinically N0 neck in patients with supraglottic carcinomas is widely accepted as a standard approach. However, the issue whether elective neck treatment should routinely be directed on both sides of the neck is still controversial. The present study is aimed at determining whether T2-T4 stage supraglottic carcinomas require bilateral neck dissection in the management of N0 necks. We designed a prospective study on 72 patients with N0 supraglottic laryngeal carcinoma. Patients were divided into three groups according to the site and extension of the primary tumors. Group I consisted of 21 patients with lateralized (clear lateral) lesion reaching but not crossing the midline. Group II comprised 25 patients with cancer largely involving one side and crossing to the midline. Group III included 26 patients with carcinoma equally involving both sides of the larynx or growth into the midline larynx. All patients underwent bilateral lateral neck dissection in conjunction with various types of laryngectomies selected to the status of the primary. Of the 72 patients, 16 were found to have occult regional metastases in pathologic examination (9 pN1, 4 pN2b, 3 pN2c). The prevalence of occult metastases proportionally increased with T stage from 8.3 to 22.7 and 31.2%, respectively, for T2, T3 and T4. Bilateral neck metastases were found in 2 of 26 patients (7.7%) with central lesions. There was only one patient (4%) with both ipsilateral and contralateral lymph node metastasis in group II. None of the 21 patients with lateral lesion (group I) had contralateral neck metastasis. Routine bilateral elective neck dissection may not be a part of the surgical procedure in all supraglottic laryngeal carcinoma patients. Bilateral neck dissection should be preferred for cases with central tumors and lateral tumors with positive nodes in the ipsilateral side of the neck.
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Affiliation(s)
- S Cağli
- Department of Otolaryngology, Head & Neck Surgery, Erciyes University Medical Faculty, Talas, Kayseri, Turkey.
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Ferlito A, Rinaldo A, Silver CE, Shah JP, Suárez C, Medina JE, Kowalski LP, Johnson JT, Strome M, Rodrigo JP, Werner JA, Takes RP, Towpik E, Robbins KT, Leemans CR, Herranz J, Gavilán J, Shaha AR, Wei WI. Neck dissection: then and now. Auris Nasus Larynx 2006; 33:365-74. [PMID: 16889923 DOI: 10.1016/j.anl.2006.06.001] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2006] [Accepted: 06/12/2006] [Indexed: 11/26/2022]
Abstract
The significance of metastatic disease in the lymph nodes of the neck as a critical independent prognostic factor in head and neck cancer has long been appreciated. Although 19th century surgeons attempted to remove involved cervical lymph nodes at the time of resection of the primary cancer, a systematic approach to en bloc removal of cervical lymph node disease, described in detail by Jawdyński in 1888 and popularized and illustrated by Crile in the early 20th century, provided consistent and more effective treatment, and forms the basis of our current techniques. During the first half of the 20th century, developments included preservation of the accessory nerve in selected cases, elective neck dissection performed in association with resection of various primary tumors, bilateral neck dissection and limited neck dissection. The greatest impetus to the status of radical neck dissection came from Martin, whose technique consisted of resection of all lymph nodes from level I-V together with the accessory nerve, internal jugular vein, sternocleidomastoid muscle and various other structures in a single block of resected tissue. Martin's technical precepts were followed until the latter part of the 20th century when modifications in technique began to find general acceptance. The first description of an effective technique of modified radical neck dissection was published in Spanish by Suárez, in 1963. This technique, which preserves important structures, such as the internal jugular vein, sternocleidomastoid muscle and accessory nerve, was refined and popularized by various authors who published their results in the English language literature during the period from 1964 through 1990 and beyond. Modified or "functional" neck dissection avoids much of the morbidity of radical neck dissection while achieving equivalent degrees of control of regional disease in properly selected cases. By the late 20th century, the concept of selective neck dissection, consisting of resection of only the nodal groups at greatest risk for metastasis from a given primary site, was studied and developed. These limited dissections are now widely employed for elective, and in properly selected cases, therapeutic treatment and staging of the neck, and have been proposed for limited cervical recurrences after various chemoradiation protocols. Prospective studies have demonstrated similar rates of neck recurrence and survival after elective selective neck dissection compared to elective modified radical neck dissection. Other modifications and factors applied to treatment of cervical lymph node disease include the use of adjuvant and neo-adjuvant radiation and chemotherapy, a revised system for classification of neck dissections, the identification of various adverse prognostic factors such as extracapsular spread and extranodal soft tissue deposits, application of sentinel lymph node biopsy to staging of the neck, the use of immunohistochemical and molecular techniques for identification of lymph node metastases not detectable by light microscopy, and the possibility of endoscopic neck dissection. The authors conclude that neck dissection, as evolved over the past century, is a fundamental tool in management of patients with head and neck cancer, but is still a work in progress.
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Affiliation(s)
- Alfio Ferlito
- Department of Surgical Sciences, ENT Clinic, University of Udine, Udine, Italy.
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Rodrigo JP, Cabanillas R, Franco V, Suárez C. Efficacy of routine bilateral neck dissection in the management of the N0 neck in T1–T2 unilateral supraglottic cancer. Head Neck 2006; 28:534-9. [PMID: 16419080 DOI: 10.1002/hed.20359] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND The treatment of the clinically negative (N0) neck in supraglottic laryngeal cancer continues to be an area of controversy. The aim of this study was to analyze the long-term efficacy of routine bilateral neck dissection compared with ipsilateral neck dissection in T1-T2 N0 lateral supraglottic carcinomas. METHODS A retrospective review of 108 patients who underwent surgery for T1-T2 supraglottic squamous cell carcinoma was performed. Forty-eight had undergone ipsilateral functional neck dissection, and 60 had undergone bilateral functional neck dissections. None of these patients received adjuvant radiotherapy. RESULTS No significant differences (p = .78) in regional recurrence were observed between the patients treated with bilateral neck dissection (13%) and those treated with ipsilateral neck dissection (17%). The 5-year survival rates were 73% and 80% for the patients who received a bilateral and ipsilateral neck dissection, respectively (p = .51). CONCLUSIONS This study suggests that routine bilateral neck dissection may not be necessary in the surgical treatment of all supraglottic cancers.
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Affiliation(s)
- Juan P Rodrigo
- Servicio de Otorrinolaringología, Hospital Universitario Central de Asturias, C/Celestino Villamil SN, 33006 Oviedo, Spain.
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Ferlito A, Rinaldo A. Neck dissection: historical and current concepts. Am J Otolaryngol 2005; 26:289-95. [PMID: 16137525 DOI: 10.1016/j.amjoto.2005.01.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2004] [Indexed: 10/25/2022]
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24
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Bron LP, Soldati D, Monod ML, Mégevand C, Brossard E, Monnier P, Pasche P. Horizontal partial laryngectomy for supraglottic squamous cell carcinoma. Eur Arch Otorhinolaryngol 2004; 262:302-6. [PMID: 15316823 DOI: 10.1007/s00405-004-0824-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2003] [Accepted: 06/07/2004] [Indexed: 11/28/2022]
Abstract
Between 1981-1999, 75 patients treated for supraglottic SCC with horizontal supraglottic laryngectomy (HSL) at the Otolaryngology Head and Neck Surgery Department of Lausanne University Hospital were retrospectively studied. There were 16 patients with T1, 46 with T2 and 13 with T3 tumors. Among these, 16 patients (21%) had clinical neck disease corresponding to stage I, II, III and IV in 12, 39, 18 and 6 patients, respectively. All patients had HSL. Most patients had either elective or therapeutic bilateral level II-IV selective neck dissection. Six patients (8%) with advanced neck disease had ipsilateral radical and controlateral elective II-IV selective neck dissections. Adjuvant radiotherapy was given to 25 patients (30%) for either positive surgical margins (n=8), pathological nodal status (n=14) or both (n=3). Median follow-up was 48 months (range, 24-199). Five-year disease-specific survival and locoregional and local control were 92, 90 and 92.5%, respectively. Among five patients who were diagnosed with local recurrence, one had a total laryngectomy (1.4%); the others were treated by endoscopic laser surgery. Two patients had both a local and regional recurrence. They were salvaged with combined surgery and radiotherapy, but eventually died of their disease. Cartilage infiltration seems to influence both local control (P=0.03) and disease-specific survival (P=0.06). There was a trend for worse survival with pathological node involvement (P=0.15) and extralaryngeal extension of the cancer (P=0.1). All patients except one recovered a close to normal function after the treatment. Aspiration was present in 16 patients (26%) in the early postoperative period. A median of 16 days (7-9) was necessary to recover a close to normal diet. Decannulation took a median of 17 days (8-93). Seven patients kept a tracheotomy tube for up to 3 months because of persistent aspiration. There was no permanent tracheostomy or total laryngectomy for functional purposes. Horizontal supraglottic laryngectomy remains an adequate therapeutic alternative for supraglottic squamous cell carcinoma, offering an excellent oncological outcome. The postoperative functional morbidity is substantial, indicating the need for careful patient selection, but good laryngeal function recovery is the rule. The surgical alternative is endoscopic laser surgery, which may offer comparable oncological results with less functional morbidity. Nevertheless, these two different techniques need to be compared prospectively.
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Affiliation(s)
- L P Bron
- Department of Otorhinolaryngology and Head and Neck Surgery, Centre Hospitalier Universitaire Vaudois, CHUV BH-12/709, 1011 Lausanne, Switzerland.
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Ferlito A, Rinaldo A. Osvaldo Su??rez: Often-Forgotten Father of Functional Neck Dissection (in the Non???Spanish-Speaking Literature). Laryngoscope 2004; 114:1177-8. [PMID: 15235343 DOI: 10.1097/00005537-200407000-00008] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Alfio Ferlito
- Department of Surgical Sciences, ENT Clinic, University of Udine, Udine, Italy.
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26
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del Cañizo-Alvarez A. Más de cinco décadas de laringectomía horizontal supraglótica (técnica de alonso). ACTA OTORRINOLARINGOLOGICA ESPANOLA 2004; 55:430-42. [PMID: 15605809 DOI: 10.1016/s0001-6519(04)78549-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
In this paper we attempt to prove the relevance of the Spanish and Iberoamerican contribution, in the expansion and development of Alonso's technique for surgical treatment of supraglottic cancer, that began in Spain and South America in the fifties. We mention the most important authors and their ideas, and we explain their contribution to this surgical procedure which has been remained forgotten in the latest publications.
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Affiliation(s)
- A del Cañizo-Alvarez
- Servicio de Otorrinolaringología y Patología Cérvico-Facial, Facultad de Medicina y Hospital Universitario de Salamanca.
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27
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Kyrmizakis DE, Panagiotaki I, Panayiotides J, Liolios A, Bizakis J, Proimos E, Helidonis E. Lump sensation in the throat caused by tumors in the preepiglottic space. Auris Nasus Larynx 2003; 30:429-33. [PMID: 14656572 DOI: 10.1016/j.anl.2003.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Lump sensation in the throat is a common symptom, which accounts for 4% of first patient visits to Otorhinolaryngologic clinics. The etiology includes abnormalities of the thyroid gland, cysts, tumors and chronic infections of the pharynx, larynx, esophagus and tongue base, gastroesophageal reflux and anxiety disorders. In this article we describe two rare cases of lump sensation caused by masses in the preepiglottic space and we stress the importance of thorough investigation to exclude any possible non functional causes.
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Affiliation(s)
- Dionysios E Kyrmizakis
- Department of Otorhinolaryngology, University Hospital Heraklion, P.O. Box 1218 Heraklion, Crete, Greece.
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Liu M, Lawson G, Delos M, Jamart J, Ide C, Coche E, Weynand B, Desuter G, Hamoir M, Remacle M, Marbaix E. Predictive value of the fraction of cancer cells immunolabeled for proliferating cell nuclear antigen or Ki67 in biopsies of head and neck carcinomas to identify lymph node metastasis: comparison with clinical and radiologic examinations. Head Neck 2003; 25:280-8. [PMID: 12658732 DOI: 10.1002/hed.10218] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Neck metastasis is a major prognostic factor of head and neck carcinoma, but its preoperative detection is currently unreliable. Molecular markers of the metastatic potential of a carcinoma would help to avoid unnecessary neck dissection in patients with nonmetastatic cancer. METHODS The fractions of cancer cells immunostained for proliferating cell nuclear antigen (PCNA) and Ki67 were determined in 80 preoperative biopsy specimens of head and neck carcinomas. The value of both indexes to detect metastasis in the subsequent neck dissection was compared with that of the clinical and radiologic examinations. RESULTS PCNA and Ki67 indexes correlated with neck metastasis. Cutoff points were determined for both indexes to discriminate metastatic from nonmetastatic carcinomas. By multivariate logistic regression, these indexes were significant predictors of metastases, together with clinical T stage and neck palpation. CONCLUSION The fraction of cancer cells immunolabeled for PCNA or Ki67 in preoperative biopsy specimens is helpful to predict neck metastasis.
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Affiliation(s)
- Ming Liu
- Department of ENT and Head and Neck Surgery, University Hospital of Mont-Godinne, Yvoir, B-5530, Belgium
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Laramore GE, Coltrera MD. Organ preservation strategies in the treatment of laryngeal cancer. Curr Treat Options Oncol 2003; 4:15-25. [PMID: 12525276 DOI: 10.1007/s11864-003-0028-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
For most patients, a total laryngectomy should not be used as the initial treatment for any stage laryngeal tumor. The goal in treating a patient with laryngeal cancer must be not only to cure but also to provide the best functional outcome for the patient. In the United States, the treatment of laryngeal cancer has moved from radical surgery toward a more conservative approach involving definitive radiotherapy and chemotherapy, with extirpative surgery held in reserve for salvage. In Europe, there has been increasing reliance on limited endoscopic cordectomy procedures for early tumors and the use of function-preserving surgical approaches for more advanced lesions. Careful monitoring of the conservatively treated patient is mandatory to allow for early salvage of failures to the original therapy. Because of the high costs of hospitalization, the direct medical costs attributable to conservative approaches are equal to or less than the costs for more radical surgical resections. Even if survivals are only equivalent, organ preservation approaches should be the treatment of choice for most patients.
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Affiliation(s)
- George E Laramore
- Department of Radiation Oncology, Box 356043, University of Washington Medical Center, Seattle, WA 98195-6043, USA.
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31
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Affiliation(s)
- Jonathan C Smith
- Department of Otolaryngology, University of Pittsburgh School of Medicine, The Eye & Ear Institute, Suite 500, 200 Lothrop Street, Pittsburgh, PA 15213, USA.
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32
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Abstract
The open organ preservation surgical procedures are an important part of the head and neck surgeon's armamentarium for treating laryngeal cancer. The principles of organ preservation surgery as they apply to laryngeal cancer must be thoroughly appreciated and strictly applied for oncologic and functional success. The selection of eligible patients for these procedures is an art and requires a keen clinical acumen. The vertical partial laryngectomy and supraglottic laryngectomy have defined clinical applications that are relatively well accepted. The supracricoid laryngectomy continues gaining acceptance as a means of treating more extensive glottic and transglottic lesions while maintaining physiologic speech and swallowing without the need for a permanent tracheostoma. The inability to include and use the open surgical organ preservation approaches in the organ preservation paradigm for larynx cancer severely limits the patient's treatment options. Total laryngectomy and medical organ preservation protocols may not be acceptable to the patient from a quality-of-life standpoint. Therefore, it is incumbent upon the head and neck surgeon to have a thorough understanding of all the options available for treatment in the organ preservation paradigm for laryngeal cancer. These options must be skillfully evaluated as they relate to the patient's disease process and confidently used to provide the best oncologic and functional outcome.
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Affiliation(s)
- Ralph P Tufano
- Department of Otolaryngology, Head and Neck Surgery, 6th Floor, Johns Hopkins Outpatient Center, 601 N. Caroline Street, Baltimore, MD 21287, USA.
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Hinerman RW, Mendenhall WM, Amdur RJ, Stringer SP, Villaret DB, Robbins KT. Carcinoma of the supraglottic larynx: treatment results with radiotherapy alone or with planned neck dissection. Head Neck 2002; 24:456-67. [PMID: 12001076 DOI: 10.1002/hed.10069] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
PURPOSE To present the results of radiotherapy with or without neck dissection for squamous cell carcinoma of the supraglottic larynx treated at the University of Florida and to compare these data with those obtained after conservation surgery. METHODS AND MATERIALS Continuous-course radiotherapy alone or combined with a planned neck dissection was used to treat 274 patients with squamous cell carcinoma of the supraglottic larynx between 1964 and 1998. All patients had follow-up for a minimum of 2 years, and 250 (91%) had follow-up for 5 years or more. RESULTS At 5 years, the actuarial probability of local control after radiotherapy according to T stage was as follows: T1, 100%; T2, 86%; T3, 62%; and T4, 62%. The probability of cause-specific survival at 5 years by AJCC stage was as follows: stage I, 100%; II, 93%; III, 81% IVA, 50%; and IVB, 13%. The risk of severe late complications was 4%. Of 57 patients undergoing planned postradiotherapy neck dissection, 7% experienced a severe complication. CONCLUSIONS On the basis of our data and the literature, early or moderately advanced supraglottic carcinomas may be treated successfully with either supraglottic laryngectomy or radiotherapy. Supraglottic laryngectomy probably produces a higher initial local control rate but, based on anatomic and coexisting medical constraints, is suitable for a smaller subset of patients and has a higher risk of complications compared with radiotherapy.
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Affiliation(s)
- Russell W Hinerman
- Department of Radiation Oncology, University of Florida Health Science Center, 2000 SW Archer Road, PO Box 100385, Gainesville 32610-0385, USA.
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Ferlito A, Buckley JG, Shaha AR, Rinaldo A. Contemporary important considerations in diagnosis and treatment of head and neck cancer. Acta Otolaryngol 2002; 122:115-20. [PMID: 11876590 DOI: 10.1080/00016480252775841] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Alfio Ferlito
- Department of Otolaryngology-Head and Neck Surgery, University of Udine, Policlinico Universitario, Italy.
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35
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Ferlito A, Shaha AR, Gavilán J, Buckley JG, Rinaldo A, Herranz J, Suárez C. Is radiotherapy recommended after supraglottic laryngectomy? Acta Otolaryngol 2001; 121:877-80. [PMID: 11718256 DOI: 10.1080/00016480152602375] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- A Ferlito
- Department of Otolaryngology-Head and Neck Surgery, University of Udine, Policlinico Universitario, Italy.
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36
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Ferlito A, Gavilàn J, Buckley JG, Shaha AR, Miodoński AJ, Rinaldo A. Functional neck dissection: Fact and fiction. Head Neck 2001; 23:804-8. [PMID: 11505493 DOI: 10.1002/hed.1115] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- A Ferlito
- Department of Otolaryngology--Head and Neck Surgery, University of Udine, Policlinico Universitario, Piazzale S. Maria della Misericordia, 33100 Udine, Italy.
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37
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Tomik J, Składzien J, Modrzejewski M. Evaluation of cervical lymph node metastasis of 1400 patients with cancer of the larynx. Auris Nasus Larynx 2001; 28:233-40. [PMID: 11489367 DOI: 10.1016/s0385-8146(00)00116-4] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The main goal of the paper was to evaluate the results of surgical treatment of patients with laryngeal carcinoma, among whom cervical lymph node metastases were observed. The results of treatment were assessed after prior analysis of the following factors localization of laryngeal carcinoma, local and regional advancement, number of lymph nodes affected by metastases, the incidence of 'occult metastases', the presence of metastases in the pre-laryngeal node, the regions of the neck which were most frequently affected by metastases and supplementary irradiation treatment. METHODS An analysis of a group of 1400 patients who underwent surgery for laryngeal carcinoma in the period 1948-1992, was carried out. In all of the cases, a partial or total laryngectomy accompanied by a unilateral or bilateral surgery of the cervical lymph node system was performed. The results of the above treatment were assessed over a 5-year survival period. RESULTS In patients among whom metastases to the lymph nodes were observed, it is the following factors that exert an influence on survival chances: supraglottic and glottic localization of the tumor, an increase of regional and organ advancement of the tumor, number of lymph nodes affected by metastases, the presence of metastases in the 'pre-laryngeal' node and the level of the neck affected by metastases. CONCLUSION The incidence of metastases in regional lymph nodes is a prognostic factor in the treatment of patients suffering from laryngeal carcinoma.
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Affiliation(s)
- J Tomik
- Otolaryngological Clinic Collegium Medicum, Jagiellonian University, Cracow, Poland.
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Esposito ED, Motta S, Cassiano B, Motta G. Occult lymph node metastases in supraglottic cancers of the larynx. Otolaryngol Head Neck Surg 2001; 124:253-7. [PMID: 11240985 DOI: 10.1067/mhn.2001.113146] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Occult cervical lymph node metastases may often be associated with cancers of the supraglottic larynx. The aims of this investigation were: (1) to determine the incidence of occult lymph node metastases in patients with cancer of the larynx; (2) to assess whether the presence of such metastases was related to the extent of the primary tumor (T) and its grading (G); and (3) to discuss which therapeutic approach should be followed in treating clinically occult lymph node metastases. Our investigation included 97 patients who underwent supraglottic horizontal laryngectomy and elective cervical lymph node dissection. The incidence of occult lymph node metastases in the series considered was 27%. Based on the preoperative staging of the tumor, 14% of the cases had metastatically involved lymph nodes in the T1 tumors, 21% in the T2 tumors, 35% in the T3, and 75% in the T4. In the statistical analysis, a significant difference was shown to exist when T1 + T2 and T3 + T4 (P = 0.04) were compared. In terms of grading, occult metastases were found in 16% of the G1 tumors, 27% of the G2, and 42% of the G3. The statistical analysis demonstrated a significant difference between G1 and G3. In brief, the incidence of occult metastases was higher for the less differentiated tumors and for the ones with a higher T value; the effects of both factors are combined thereby increasing the rate of occult metastases (P = 0.05).
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Affiliation(s)
- E D Esposito
- ENT Department, Faculty of Medicine, University Federico II, Naples, Italy.
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Güney E, Yigitbasi OG. Management of N0 neck in T1-T2 unilateral supraglottic cancer. Ann Otol Rhinol Laryngol 1999; 108:998-1003. [PMID: 10526856 DOI: 10.1177/000348949910801012] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Early-stage supraglottic cancers (stage I and II) are treated with several different programs. Previously reported data have led us to design a therapeutic protocol in treatment of patients with early-stage squamous cell carcinoma of the supraglottic larynx. From 1991 to 1996, 39 patients with unilateral supraglottic carcinoma were treated according to this protocol. All patients underwent unilateral functional neck dissection and resection of the primary carcinoma in an en bloc fashion. Histopathologic studies showed that 9 (23%) of them had positive nodes, and they received planned adjuvant radiotherapy. None of the 30 patients with histopathologically NO necks received either adjuvant irradiation or contralateral neck dissection. The mean follow-up period was 34 months. All patients are alive, and none have developed any recurrence in either dissected or undissected sides of the neck. This treatment policy seems satisfactory and will avoid unnecessary therapeutic interventions. Routine bilateral neck dissection may not be necessary in the surgical treatment of all supraglottic laryngeal cancers.
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Affiliation(s)
- E Güney
- Department of Otorhinolaryngology-Head and Neck Surgery, Erciyes University School of Medicine, Kayseri, Turkey
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Rudert HH, Werner JA, Höft S. Transoral carbon dioxide laser resection of supraglottic carcinoma. Ann Otol Rhinol Laryngol 1999; 108:819-27. [PMID: 10527270 DOI: 10.1177/000348949910800901] [Citation(s) in RCA: 114] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Between 1981 and 1994, 34 patients with squamous cell carcinoma of the supraglottis were treated by transoral carbon dioxide laser resection, 12 of them palliatively. Additional treatment included neck dissection in 21 patients and radiotherapy in 24 patients. The 3-year overall survival was 62%, and the actuarial survival 80%. The overall survival for T1 and T2 tumors was 71%, and that for T3 and T4 tumors was 47%. The overall 3-year survival for the early stages, I and II, was 88%, and that for the advanced stages, III and IV, was 50%. These results are comparable to the outcome after conventional open partial resection. Given the significantly lower morbidity (only 7 patients required tracheostomy), we do not observe an age limit anymore. The transoral method can be recommended as curative treatment in T1 and T2 tumors and in selected T3 and T4 tumors in concert with neck dissection and/or radiotherapy. In patients with advanced inoperable tumors, laser surgery is an excellent alternative to tracheostomy and palliative radiotherapy. Prerequisites for successful application of the transoral carbon dioxide laser resection are adequate resection techniques.
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Affiliation(s)
- H H Rudert
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Kiel, Germany
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41
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Ferlito A, Rinaldo A. Selective lateral neck dissection for laryngeal cancer in the clinically negative neck: is it justified? J Laryngol Otol 1998; 112:921-4. [PMID: 10211212 DOI: 10.1017/s0022215100142094] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Selective lateral neck dissection is a recently-introduced surgical procedure for the treatment of cervical lymph nodes believed to be at risk of metastasis from primary malignant neoplasms of the upper respiratory and digestive tracts. Its value in the management of the clinically negative neck in cancer of the larynx is discussed.
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Affiliation(s)
- A Ferlito
- Department of Otolaryngology-Head and Neck Surgery, University of Udine, Italy.
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Ambrosch P, Kron M, Steiner W. Carbon dioxide laser microsurgery for early supraglottic carcinoma. Ann Otol Rhinol Laryngol 1998; 107:680-8. [PMID: 9716871 DOI: 10.1177/000348949810700810] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Forty-eight untreated patients with early supraglottic carcinoma (12 patients stage I and 36 patients stage II) had primary carbon dioxide laser microsurgery between 1979 and 1994 with the intent of complete tumor removal with preservation of functionally important structures of the larynx. Ninety-six percent of the patients were treated exclusively by surgery; 4% had laser microsurgery and postoperative radiotherapy. With a median follow-up of 55 months, the 5-year local control rate with the first treatment was 100% for pT1 cases and 89% for pT2 cases. The ultimate local control rate with voice preservation, including patients successfully salvaged after a local recurrence, was 97% for pT2 carcinomas. Five (10%) patients died of tumor (TNM)-related deaths. The 3-year recurrence-free rate and 3-year overall survival rate (Kaplan-Meier) were 87% and 85%; the 5-year recurrence-free rate and 5-year overall survival rate were 83% and 76%, respectively. The results achieved with transoral laser microsurgery in early supraglottic carcinoma are comparable to those of open supraglottic laryngectomy with respect to local control and survival. The functional results are superior, since clinically relevant aspiration did not occur.
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Affiliation(s)
- P Ambrosch
- Department of Otorhinolaryngology-Head and Neck Surgery, Georg-August-University of Goettingen, Germany
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Ferlito A, Olofsson J, Rinaldo A. Barrier between the supraglottis and the glottis: myth or reality? Ann Otol Rhinol Laryngol 1997; 106:716-9. [PMID: 9270441 DOI: 10.1177/000348949710600820] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Controversial opinions on the existence of a "barrier" between the supraglottic and glottic regions of the larynx are reported. Even if the two areas have different embryological derivations, there is no anatomic evidence of a "barrier" that could prevent supraglottic cancer from extending downward to the glottis. Numerous adequate pathologic studies, including whole organ sections, confirm that for advanced cancers, anatomic compartments delimiting the spread of the neoplastic process from the supraglottis to the glottis do not exist. Therefore, supraglottic laryngectomy should be performed not on the basis of embryological considerations, but on the basis of the actual extension of the neoplastic lesion.
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Affiliation(s)
- A Ferlito
- Department of Otolaryngology, University of Padua, Italy
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Nicolai P, Redaelli de Zinis LO, Tomenzoli D, Barezzani MG, Bertoni F, Bignardi M, Antonelli AR. Prognostic determinants in supraglottic carcinoma: univariate and Cox regression analysis. Head Neck 1997; 19:323-34. [PMID: 9213111 DOI: 10.1002/(sici)1097-0347(199707)19:4<323::aid-hed11>3.0.co;2-a] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND A series of 281 consecutive patients affected by supraglottic cancer and treated with surgery alone or with surgery followed by radiotherapy between 1983 and 1989 was reviewed to identify significant prognostic determinants. METHODS Fifty-one variables (related to host, tumor, and treatment) were tested by univariate and multivariate analysis performed on absolute and determinate survival. RESULTS The final model of the multivariate analysis for absolute survival included the following covariates listed in order of higher relative risk of death: extracapsular spread, involvement of the medial wall of the pyriform sinus, thyroid cartilage invasion, metachronous tumor, anesthesiologic risk according to the American Society of Anesthesiologists classification (chi 2 = 71.28 with 6 d.f., p < .00001). The definitive model for determinate survival included: extracapsular spread, involvement of the medial wall of the pyriform sinus, extralaryngeal soft tissue invasion, and thyroid cartilage invasion (chi 2 = 82.74 with 5 d.f., p < .0001). CONCLUSIONS Extracapsular spread was the most important factor affecting the prognosis of patients with supraglottic carcinoma. A second important finding was that T and N category did not emerge as a significant independent prognostic predictor at multivariate analysis. The negative impact on absolute survival of physical status and metachronous tumor could be the expression of the influence of concomitant diseases on survival. These observations concur to reinforce the concept that the current TNM classification is rather inadequate in predicting the prognosis of patients with supraglottic carcinoma when the aforementioned variables are considered.
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Affiliation(s)
- P Nicolai
- Department of Otolaryngology, University of Brescia, Italy
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45
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Myers EN, Alvi A. Management of carcinoma of the supraglottic larynx: evolution, current concepts, and future trends. Laryngoscope 1996; 106:559-67. [PMID: 8628081 DOI: 10.1097/00005537-199605000-00008] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The treatment of cancer of the supraglottic larynx has undergone an evolution. Better understanding of the anatomy and biology of cancer in this anatomic site has enabled surgeons to devise effective oncologic strategies while making every effort to preserve the function of the larynx. Certain recent concepts and changing trends have emerged in the treatment of cancer of the supraglottic larynx, including the treatment of the neck, significance of extracapsular spread of tumor in cervical lymph nodes, and conservation laser surgery. In 1985, Snyderman et al. reported the prognostic significance of extracapsular spread in patients with cancer of the supraglottic larynx. In 1990, Lutz et al. reported the results of our experience with the treatment of 202 patients. The review verified the significant risk of bilateral neck disease in these patients, even with adjuvant radiation therapy. Accordingly, since 1990 all patients having cancer of the supraglottic larynx have been treated in the Department of Otolaryngology at the University of Pittsburgh with bilateral neck dissections. The use of adjuvant radiation therapy has been based on the presence of extracapsular spread. This study documents the oncologic effectiveness of this treatment and confirms the efficacy of bilateral neck dissections in an attempt to control neck disease and the prognostic significance of extracapsular spread. We review the evolution of the treatment of cancer of the supraglottic larynx, present our results, and consider innovative surgical approaches.
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Affiliation(s)
- E N Myers
- Department of Otolaryngology, University of Pittsburgh School of Medicine, PA 15213, USA
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Mendenhall WM, Parsons JT, Mancuso AA, Stringer SP, Cassisi NJ. Radiotherapy for squamous cell carcinoma of the supraglottic larynx: an alternative to surgery. Head Neck 1996; 18:24-35. [PMID: 8774919 DOI: 10.1002/(sici)1097-0347(199601/02)18:1<24::aid-hed4>3.0.co;2-0] [Citation(s) in RCA: 88] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The purpose of this article is to present the results of radiotherapy with or without neck dissection for squamous cell carcinoma of the supraglottic larynx at the University of Florida and to compare these data with those obtained after conservation surgery. METHODS Continuous-course radiotherapy alone or combined with a planned neck dissection was used to treat 209 patients with 211 supraglottic carcinomas between 1964 and 1992; all patients had follow-up for > or = 2 years. RESULTS The 5-year rates of local control after radiotherapy were as follows: T1, 100%; T2, 83%; T3, 68%; and T4, 56%. Tumor volume, as calculated on pretreatment computed tomography (CT) scan, and vocal cord mobility influenced the likelihood of local control. CONCLUSIONS Based on our data and the literature, early or moderately advanced supraglottic carcinomas may be treated successfully with either supraglottic laryngectomy or radiotherapy. Supraglottic laryngectomy probably produces a higher initial local control rate but, based on anatomic and coexisting medical constraints, is suitable for a smaller subset of patients and has a higher risk of complications compared with radiotherapy.
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Affiliation(s)
- W M Mendenhall
- Department of Radiation Oncology, University of Florida Health Science Center, Gainesville 32610-0385, USA
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Weinstein GS, Laccourreye O, Brasnu D, Tucker J, Montone K. Reconsidering a paradigm: the spread of supraglottic carcinoma to the glottis. Laryngoscope 1995; 105:1129-33. [PMID: 7564847 DOI: 10.1288/00005537-199510000-00021] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This study was performed to evaluate the spread of supraglottic carcinoma to the glottic level. Whole organ sections of total laryngectomy specimens from 37 patients with previously untreated supraglottic carcinomas were reviewed retrospectively. Of the 37 specimens, 20 (54%) were noted to have extension of cancer to the glottic level. A significant relationship was noted between glottic extension and abnormal cord motion (P = .0002). A statistically significant trend was noted for the relationship between inferior extension along the supraglottic mucosa and glottic level extension (P < .0001). Contrary to the prevailing model of the spread of supraglottic carcinoma, in which there is a distinct barrier to spread at the ventricle, this analysis of selected supraglottic carcinomas revealed a continuum of spread from the supraglottic to the glottis.
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Affiliation(s)
- G S Weinstein
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania Medical Center and Health Systems, Philadelphia 19106, USA
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Fein DA, Nichols RC, Lee WR, Mendenhall WM, Parsons JT, Stringer SP, Cassisi NJ, Million RR. T2-T3 carcinoma of the supraglottic larynx:A comparison of surgery and radiotherapy. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/roi.2970020507] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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49
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Nikolaou A, Daniilidis J, Fountzilas G, Kouloulas A, Sombolos K, Velegrakis G. Supraglottic laryngectomy: experience with 66 patients over 20 years. J Laryngol Otol 1993; 107:813-6. [PMID: 8228596 DOI: 10.1017/s0022215100124491] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We reviewed the records of 66 consecutive patients with previously untreated supraglottic laryngeal carcinoma who underwent a supraglottic laryngectomy in our department between 1970 and 1989. There were 23 T1, 30 T2 and 13 T3 cases. Eight patients had neck metastases and underwent neck dissection also. Twenty-four (36 per cent) patients received post-operative radiotherapy. Two-year and five-year survival rates were 88.9 per cent and 82.2 per cent respectively. When the survival rates of the patients with T1, T2 and T3 lesions were calculated separately and compared with each other the differences were not statistically significant. Recurrences, post-operative complications, time to progression and indications for supraglottic laryngectomy are discussed.
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Affiliation(s)
- A Nikolaou
- Department of Otorhinolaryngology, AHEPA Hospital, Thessaloniki, Greece
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