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Semon Lecture: 'Laryngectomy Practice Based on Personal Research', Royal Society of Medicine, 5 November 2020, London, UK. The Journal of Laryngology & Otology 2021; 135:E3. [PMID: 34137368 DOI: 10.1017/s0022215121001511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
I wish to thank the Semon Committee for inviting me to deliver the 2020 Semon lecture. This is a very special honour, as is evidenced by the list of distinguished lecturers dating back to the inaugural lecture delivered at University College London in 1913. I am not the first South African to deliver the Semon lecture, having been preceded by my previous chairman Sean Sellars in 1993, and by Jack Gluckman in 2001, who was South African raised and educated and who subsequently became the chairman of otolaryngology in Cincinnati, USA.
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Foster CC, Fan M, Lee NY, Yom SS, Heaton CM, Deraniyagala R, Amdur R, Weichselbaum RR, Haraf DJ. Is It Worth It? Consequences of Definitive Head and Neck Reirradiation. Semin Radiat Oncol 2020; 30:212-217. [PMID: 32503785 DOI: 10.1016/j.semradonc.2020.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Locally recurrent head and neck malignancies after definitive radiation or chemoradiation represent challenging clinical scenarios requiring careful consideration of individualized risks and benefits before deciding upon the next best course of therapy. Herein, a case-based approach to personalized decision making highlights the expert opinions of leaders in head and neck oncology. Topics of interest include optimal candidacy for reirradiation or salvage surgical resection, the judicious use of chemotherapy as induction therapy or as a radiosensitizing agent, the incorporation of immunotherapy into the treatment paradigm for locally recurrent disease, and the impact of various treatment modalities on quality of life and functional outcomes. Interestingly, the lack of consensus among the experts on topics as fundamental as the appropriateness of offering reirradiation at all and as nuanced as target volume delineation for the reirradiated field suggests that there is no straightforward approach in this scenario. Common to all opinions is a desire to maximize the therapeutic ratio for a patient potentially facing a grim prognosis, and honest discussions about goals of care and expectations for post-treatment quality of life should be central to the clinical approach to this and similar cases.
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Affiliation(s)
- Corey C Foster
- Department of Radiation and Cellular Oncology, The University of Chicago Medicine, Chicago, IL
| | - Ming Fan
- Department of Radiation Oncology, Sichuan Cancer Hospital & Institute, Chengdu, Sichuan, China
| | - Nancy Y Lee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Cancer, New York, NY
| | - Sue S Yom
- Department of Radiation Oncology, University of California, San Francisco, San Francisco, CA
| | - Chase M Heaton
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, San Francisco, CA
| | - Rohan Deraniyagala
- Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, MI
| | - Robert Amdur
- Department of Radiation Oncology, University of Florida Hospitals, Gainesville, FL
| | - Ralph R Weichselbaum
- Department of Radiation and Cellular Oncology, The University of Chicago Medicine, Chicago, IL
| | - Daniel J Haraf
- Department of Radiation and Cellular Oncology, The University of Chicago Medicine, Chicago, IL.
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Battoo AJ, Sheikh ZA, Thankappan K, Haji AG. Emergency Laryngectomy Feasibility and Indications Beyond Airway Obstruction in the Era of Concurrent Chemoradiotherapy. EAR, NOSE & THROAT JOURNAL 2020; 100:892S-896S. [PMID: 32453642 DOI: 10.1177/0145561320927946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND It is believed that carrying out laryngectomy in tracheotomized patients leads to higher postoperative complications and stomal recurrence compared to carrying out the procedure upfront without prior tracheotomy. We believe that emergency laryngectomy is a feasible procedure in most cancer centers and can be carried out for indications beyond acute airway obstruction as well and complex reconstruction procedures can be also carried out simultaneously. We hereby describe our experience with emergency laryngectomy with or without pharyngectomy. METHODS Retrospective analysis of prospectively maintained data base was carried out. Patients who had undergone emergency laryngectomy in our department, from 2014 to 2018, were analyzed, and their clinicodemographic and histopathological features were noted. The indications for surgery and postoperative complications were charted down. Survival data of patients were also noted. RESULTS Seven patients have undergone emergency laryngectomy, 5 for acute airway obstruction and 2 for acute bleeding. Five patients were chemoradiotherapy failures, whereas 2 patients were operated upfront. Two out of 7 patients had pyriform fossa carcinoma, whereas rest of the patients had carcinoma of glottis. Reconstruction with pectoralis myocutaneous/pectoralis muscle only flap was carried out in 4 patients. Minor salivary leak was noted in 4 patients at varying time intervals from second week onward. Two patients had post radiotherapy chondroradionecrosis, without any residual/recurrent tumor. Three out of 7 patients developed recurrence which was salvageable in only 1 patient. CONCLUSION Emergency laryngectomy can be safely carried out in emergency setting in most cancer centers, more so over it can be carried out for indications beyond acute airway obstruction and combined with complex reconstruction procedures.
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Affiliation(s)
- Azhar Jan Battoo
- Surgical Oncology, Sher i Kashmir Institute of Medical Sciences, Srinagar, India
| | - Zahoor Ahmad Sheikh
- Surgical Oncology, Sher i Kashmir Institute of Medical Sciences, Srinagar, India
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Liang J, Zhu X, Zeng W, Yu T, Fang F, Zhao Y. Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years. Braz J Otorhinolaryngol 2020; 86:502-512. [PMID: 32335025 PMCID: PMC9422728 DOI: 10.1016/j.bjorl.2020.03.002] [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: 11/08/2019] [Revised: 01/04/2020] [Accepted: 03/08/2020] [Indexed: 12/02/2022] Open
Abstract
Introduction Stomal recurrence is a troublesome complication after total laryngectomy. Despite a large number of studies having been performed, there is still controversy about which risk factors are most significant for the development of stomal recurrence. Objective The objective of the present meta-analysis was to analyze the potential factors leading to stomal recurrence after total laryngectomy. Methods PubMed, Web of Science, Cochrane Library, and Ovid databases were systematically searched using multiple search terms. Eighteen studies with 6462 patients were identified. The quality of evidence was assessed by The National Institute for Health and Clinical Excellence. Results The results showed that, tumor subsite (supraglottic vs. subglottic, RR = 0.292, 95% CI 0.142–0.600, p = 0.001; glottic vs. subglottic, RR = 0.344, 95% CI 0.175–0.676, p = 0.002), T stage (RR = 0.461, 95% CI 0.286–0.742, p = 0.001), preoperative tracheotomy (RR = 1.959, 95% CI 1.500–2.558, p < 0.001) were the high-risk factors associated with the development of stomal recurrence. Conclusion From the results of our study, tumor subsite, T stage and preoperative tracheotomy were the significant risk factors for stomal recurrence. Methodologically high-quality comparative investigations are needed for further evaluation.
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Affiliation(s)
- Jiwang Liang
- Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of China.
| | - Xiangyu Zhu
- Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Department of General Medicine, Shenyang, People's Republic of China
| | - Wei Zeng
- Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of China
| | - Tao Yu
- Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Department of Medical Imaging, Shenyang, People's Republic of China
| | - Fengqin Fang
- Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of China
| | - Yuejiao Zhao
- Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of China.
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Larbcharoensub N, Wattanatranon D, Leopairut J, Suntisuktana S, Roongpupaht B, Chintrakarn C, Tungkeeratichai J, Praneetvatakul P, Bhongmakapat T, Cheewaruangroj W, Prakunhungsit S. Clinicopathologic Findings and Treatment Outcome of Laryngectomized Patients with Laryngeal Cancer and Hypopharyngeal Cancer: An Experience in Thailand. Asian Pac J Cancer Prev 2017; 18:2035-2042. [PMID: 28843218 PMCID: PMC5697456 DOI: 10.22034/apjcp.2017.18.8.2035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Objective: To evaluate the clinicopathologic findings and treatment outcome in laryngectomized patients with laryngeal cancer and hypopharyngeal cancer. Materials and Methods: The authors retrospectively reviewed the medical records of 212 patients who had been newly diagnosed and treated with laryngectomy between January 2000 and December 2010. The age, gender, clinical manifestations, associated predisposing condition, tumor WHO grade, AJCC tumor stage, maximum tumor size, anatomical involvement, type of surgery, postoperative sequelae, treatment and therapeutic outcome were analyzed. Results: The present study included laryngeal cancer (n = 155) and hypopharyngeal cancer (n = 57). The patients’ age ranged from 38 to 84 years, with the mean age of 62.08±9.67 years. The common clinical presentations were hoarseness (73.6%), cervical lymphadenopathy (35.8%), sorethroat (22.2%), and odynophagia (14.6%). The laryngeal cancer commonly involves true vocal cord (86.5%), anterior commissure (65.8%), false vocal cord (56.8%), laryngeal ventricle (53.5%), subglottis (47.1%), and paraglotic space (35.5%), respectively. Fifty-three percent of cases had stage IV cancer. The most common postoperative surgical sequela was hypothyroidism (77.8%). The overall 5-year survivals for laryngeal cancer and hypopharyngeal cancer were 55% and 9%, respectively. The 5-year survival for node-negative cases was 61.8% versus 17% for node-positive cases (p< 0.001). AJCC stage of laryngeal cancer and hypopharyngeal cancer was a significant predictor of 5-year survival (p< 0.001 and p = 0.004, respectively). Conclusions: The advanced AJCC stage, advanced T stage, advanced N stage, extracapsular tumor spread, and tumor invasion of false vocal cord, epiglottis, preepiglottic space, paraglottic space, thyroid cartilage, cricothyroid membrane were found to significantly augment the decrease of 5-year survival in laryngeal cancer. Only advanced AJCC stage was significantly associated with 5-year survival rate in hypopharyngeal cancer.
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Affiliation(s)
- Noppadol Larbcharoensub
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. E-mail:
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[Reasons for the terms "radiosurgery" and "Gamma Knife"]. HNO 2017; 65:775-776. [PMID: 28776076 DOI: 10.1007/s00106-017-0396-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mei J, Huang Z, Wu K, Zhao Y, Yang J, Liu Y. Risk Factors of Stomal Recurrence After Laryngectomy: A Systematic Review and Meta-analysis. Ann Otol Rhinol Laryngol 2017; 126:654-668. [PMID: 28766955 DOI: 10.1177/0003489417720221] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE We wished to investigate the risk factors for stoma recurrence following laryngectomy. METHODS PubMed, Cochrane Library, and Embase were searched to identify primary research studies published between January 1, 1967, and October 31, 2016. We only included observational epidemiological studies and used risk ratios (RRs) and 95% confidence intervals (CI) to summarize the primary risk factors associated with recurrence following laryngectomy. RESULTS A total of 44 articles, including 11 928 patients, were included in the current meta-analysis. The pooled estimates of the stomal recurrence rate and the local recurrence rate following laryngectomy were 6.60% (95% CI, 5.40-7.90) and 19.40% (95% CI, 14.00%-24.80%), respectively. For stomal recurrence, we confirmed a series of earlier identified factors, including tumor site, prior tracheotomy, tracheotomy timing, T-classification, lymph node metastases, postoperative pharyngoperistomal fistula, and a positive surgical margin. For local recurrence, postoperative radiotherapy, overexpression of p53, and overexpression of p21 were significant, while preoperative tracheostomy and postoperative pharyngoperistomal fistula had an unexpectedly low impact on risk. CONCLUSION This study has confirmed a series of earlier identified factors for stomal recurrence and local recurrence following laryngectomy. Our results will provide important insights for clinical practice.
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Affiliation(s)
- Jinyu Mei
- 1 Department of Otorhinolaryngology, Head and Neck Surgery, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.,2 Department of Otorhinolaryngology, Head and Neck Surgery, the Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Zhaohui Huang
- 3 Anhui Provincial Family Planning Institute of Science and Technology, Hefei, Anhui Province, China
| | - Kaile Wu
- 1 Department of Otorhinolaryngology, Head and Neck Surgery, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yi Zhao
- 1 Department of Otorhinolaryngology, Head and Neck Surgery, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Jianming Yang
- 2 Department of Otorhinolaryngology, Head and Neck Surgery, the Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yehai Liu
- 1 Department of Otorhinolaryngology, Head and Neck Surgery, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
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Yuen HW, Loy AHC, Johari S. Urgent Awake Tracheotomy for Impending Airway Obstruction. Otolaryngol Head Neck Surg 2016; 136:838-42. [PMID: 17478226 DOI: 10.1016/j.otohns.2006.12.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2006] [Accepted: 12/11/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND/OBJECTIVE: Awake tracheotomy is performed for patients with impending airway obstruction. Few studies to date have addressed the issues surrounding awake tracheotomy. We sought to review the indications, complications, and outcome of awake tracheotomy for urgent airway control.MATERIALS AND METHODS: We conducted a retrospective review of patients who underwent awake tracheotomy over a 4-year period from 2001 to 2004 at an urban tertiary medical center. Data were obtained from inpatient records and operative charts.RESULTS: We obtained data on 54 men and 19 women, with a mean age of 61 years. The majority of patients presented with hoarseness, dyspnea, and stridor. Twenty patients had obstruction from head and neck cancers. Nonmalignant causes included deep neck infections (n = 18), bilateral vocal cord paralysis (n = 17), trauma (n = 9), and laryngeal edema (n = 6). Other causes include laryngeal cyst, subglottic stenosis, and vocal cord granuloma. Six (8.2%) patients experienced complications, including postoperative hemorrhage, pneumothorax, and chest and wound infections. There were no long-term complications or deaths.CONCLUSION: Awake tracheotomy is efficacious and safe and has a low complication rate.SIGNIFICANCE: Awake tracheotomy should be performed for impending airway obstruction and in a timely manner before complete obstruction occurs.
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Affiliation(s)
- Heng-Wai Yuen
- Department of Otolaryngology, Tan Tock Seng Hospital, Jalan Tan Tock Seng, Singapore.
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Tumour–node–metastasis staging of human papillomavirus negative upper aerodigestive tract cancers: a critical appraisal. J Laryngol Otol 2015; 129:1148-55. [DOI: 10.1017/s0022215115002686] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractObjective:The tumour–node–metastasis staging system has a dynamic structure that is continuously being updated as scientific data develops. This review discusses some suggested revisions on tumour–node–metastasis staging of human papillomavirus negative upper aerodigestive tract cancers.Methods:The seventh edition of The American Joint Committee on Cancer Staging Manual was reviewed and important issues that could be considered for revision were identified and discussed.Results:According to our assessment of the oncological outcomes of previous studies, the following factors should be considered for revision: anterior commissure involvement and subglottic extension in laryngeal cancers; underlying bone involvement in hard palate and upper alveolar ridge cancers; tumour thickness in oral cancers; and extracapsular spread and carotid artery involvement in neck metastases.Conclusion:Sufficient data on the prognostic importance of these issues have been reported. Suggested revisions in line with current knowledge on the clinical behaviour of upper aerodigestive tract cancers would improve the relevancy of staging.
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Taha MS, Sabra R, Hamdy TA, Riad MA. Impact of preoperatative tracheostomy on tracheostome recurrence and overall survival in patients undergoing laryngectomy. THE EGYPTIAN JOURNAL OF OTOLARYNGOLOGY 2014. [DOI: 10.4103/1012-5574.144966] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Esteller E, Agüero A, Martel M, López M, Quer M, León X. Stomal recurrence in head and neck cancer patients with temporary tracheostomy. Auris Nasus Larynx 2014; 41:467-70. [DOI: 10.1016/j.anl.2014.02.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Revised: 02/04/2014] [Accepted: 02/07/2014] [Indexed: 11/29/2022]
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Basheeth N, O'Leary G, Khan H, Sheahan P. Oncologic outcomes of total laryngectomy: Impact of margins and preoperative tracheostomy. Head Neck 2014; 37:862-9. [DOI: 10.1002/hed.23681] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Revised: 12/29/2013] [Accepted: 03/07/2014] [Indexed: 11/07/2022] Open
Affiliation(s)
- Naveed Basheeth
- Department of Otolaryngology - Head and Neck Surgery; South Infirmary Victoria University Hospital; Cork Ireland
| | - Gerard O'Leary
- Department of Otolaryngology - Head and Neck Surgery; South Infirmary Victoria University Hospital; Cork Ireland
| | - Habib Khan
- Department of Otolaryngology - Head and Neck Surgery; South Infirmary Victoria University Hospital; Cork Ireland
| | - Patrick Sheahan
- Department of Otolaryngology - Head and Neck Surgery; South Infirmary Victoria University Hospital; Cork Ireland
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High-dose radiotherapy alone for patients with T4-stage laryngeal cancer. Strahlenther Onkol 2013; 189:632-8. [DOI: 10.1007/s00066-013-0396-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Accepted: 05/22/2013] [Indexed: 10/26/2022]
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Pezier TF, Nixon IJ, Joshi A, Pang L, Guerrero-Urbano T, Oakley R, Jeannon JP, Simo R. Pre-operative tracheostomy does not impact on stomal recurrence and overall survival in patients undergoing primary laryngectomy. Eur Arch Otorhinolaryngol 2012; 270:1729-35. [PMID: 23053389 DOI: 10.1007/s00405-012-2213-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Accepted: 09/26/2012] [Indexed: 11/24/2022]
Abstract
Pre-operative tracheostomy (POT) to secure a critical airway up to several weeks before definitive laryngectomy in patients with laryngeal cancer has been proposed as a risk factor for poor oncologic outcome. Few modern papers, however, examine this question. The aim of this study is therefore to determine whether POT affects oncologic outcome with an emphasis on stomal/peristomal recurrence. This is a retrospective case note review of 60 consecutive patients undergoing curative primary total laryngectomy (TL) for advanced laryngeal squamous cell carcinoma (SCC). Demographic, staging, treatment and outcome data were collected. 27/60 (45 %) patients had POT and 33/60 did not. No patient underwent laser debulking. Median age was 62 years (39-90 years) and median follow-up of survivors was 31 months. 5-year overall survival (OS), disease-specific survival (DSS) and local recurrence-free survival (LRFS) of patients undergoing POT versus no POT was 28 versus 39 % (p = 0.947), 55 versus 46 % (p = 0.201) and 96 versus 88 % (p = 0.324) respectively. No statistically significant difference in OS, DSS and LRFS was found between patients undergoing POT and those not. Despite the relatively small case series, this evidence should reassure surgeons without the ability to perform trans-oral debulking that they should not hesitate to perform tracheostomy on a patient with airway obstruction due to laryngeal cancer. Appropriate definitive treatment meant that POT was not a risk factor for poor oncological outcome in our series.
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Affiliation(s)
- Thomas F Pezier
- Department of Otorhinolaryngology Head and Neck Surgery, Guy's and St. Thomas's Hospital NHS Foundation Trust, London SE1 9RT, UK.
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Stephen JK, Symal M, Chen KM, Ghanem T, Deeb R, Shah V, Havard S, Worsham MJ. Molecular characterization of late stomal recurrence following total laryngectomy. Oncol Rep 2011; 25:669-76. [PMID: 21225233 DOI: 10.3892/or.2011.1136] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2010] [Accepted: 10/27/2010] [Indexed: 01/10/2023] Open
Abstract
The goal was to determine recurrent or second primary status for late stomal malignancies, 16 and 17 years post-total laryngectomy in two laryngeal squamous cell carcinoma (LSCC) patients, based on DNA methylation signatures and HPV typing. Adopting a literature review based definition of late stomal recurrences as new primaries at the site of the stoma or neopharynx occurring >5 years after total laryngectomy, we employed a multi-gene candidate approach to examine promoter methylation in 24 tumor suppressor genes and PCR-based assays for HPV status offered additional insights into whether the late stomal tumors post-total laryngectomy were related or not. The primary tumor for Patient 1 was negative for HPV but had aberrant hypermethylation of APC, MLH1 and BRCA1. The stomal biopsy 17-years later showed presence of HPV-16 without any methylated genes. In Patient 2, HPV-11 and promoter methylation of APC identified in the primary tumor was also observed in the stomal malignancy 16 years post-total laryngectomy. Additional information provided by molecular typing for HPV and methylation markers underscored Patient 1's and 2's late stomal presentation as most likely a second primary and recurrence, respectively. DNA methylation markers are particularly advantageous because DNA methylation is an early event in tumorigenesis, and the epigenetic modification, 5-methylcytosine, is a stable marker. Molecular marks to discern genetic heterogeneity or relatedness of stomal malignancies several years post-total laryngectomy can provide clues to their status as either second primaries or likely recurrences. Our results support the hypothesis that a subset of stomal recurrences after total laryngectomy represents second primary tumors.
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Affiliation(s)
- Josena K Stephen
- Department of Otolaryngology/Head and Neck Surgery, Henry Ford Hospital, Detroit, MI 48202, USA
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Chu PY, Lee TL, Chang SY. Impact and management of airway obstruction in patients with squamous cell carcinoma of the larynx. Head Neck 2011; 33:98-102. [DOI: 10.1002/hed.21401] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Ampil F, Ghali G, Caldito G, Baluna R. Post-laryngectomy stomal cancer recurrences, re-treatment decisions and outcomes: Case series. J Craniomaxillofac Surg 2009; 37:349-51. [DOI: 10.1016/j.jcms.2008.12.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2008] [Revised: 12/11/2008] [Accepted: 12/22/2008] [Indexed: 11/30/2022] Open
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Perineural invasion of the major and minor nerves in laryngeal and hypopharyngeal cancer. Otolaryngol Head Neck Surg 2009; 140:65-9. [DOI: 10.1016/j.otohns.2008.10.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2008] [Revised: 09/19/2008] [Accepted: 10/15/2008] [Indexed: 11/23/2022]
Abstract
OBJECTIVE: To investigate the perineural invasion in patients with squamous cell carcinoma of the larynx and hypopharynx. STUDY DESIGN: A prospective study of patients with laryngeal and hypopharyngeal squamous cell carcinoma who underwent total or partial laryngectomy. METHODS: Patients with squamous cell carcinoma of the larynx and pyriform sinus who underwent laryngectomy between 2002 and 2006 in the ENT Clinic of Cluj-Napoca were investigated for histopathological identification of perineural invasion. RESULTS: The present study included 256 patients. Perineural invasion was present in 86 cases out of the 256. Perineural invasion was detected in the major nerves of only one case out of 219 patients who had undergone total laryngectomy. The difference between the mean disease-free survival of patients with or without perineural invasion of the minor nerves was statistically significant (Mann-Whitney U test, P = 0.000102). The local recurrence rates in the cases with or without perineural invasion were significantly different (log-rank test, P = 0.00001). CONCLUSION: Major nerves do not constitute a way of spreading in the squamous cell carcinoma of the larynx and hypopharynx, whereas minor nerves remain a potential one.
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Abstract
Treatment of laryngeal cancer has evolved, and newer methods of laryngeal conservation, both surgical and nonsurgical, are the primary treatment of choice. Nevertheless, total laryngectomy is not extinct and still plays an important role in primary therapy for advanced stage laryngeal cancers and as salvage therapy for failures of organ preservation strategies.
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Affiliation(s)
- Nishant Agrawal
- Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 North Caroline Street, JHOC 6th Floor, Baltimore, MD 21287, USA
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Hassanabad MS, . SS, . SMSH, . MMZ, . PEA. Assessment of the Recurrence Rate of Laryngeal Cancer in Tracheostoma in Patient Undergoing Laryngectomy. JOURNAL OF MEDICAL SCIENCES 2007. [DOI: 10.3923/jms.2007.630.634] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Koitschev A. [Seeding metastases due to tracheotomy?]. HNO 2006; 55:88-9. [PMID: 17160661 DOI: 10.1007/s00106-006-1504-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- A Koitschev
- Universitäts-Hals-Nasen-Ohren-Klinik, 72076, Tübingen.
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Plaat RE, de Bree R, Kuik DJ, van den Brekel MWM, van Hattum AH, Snow GB, Leemans CR. Prognostic Importance of Paratracheal Lymph Node Metastases. Laryngoscope 2005; 115:894-8. [PMID: 15867661 DOI: 10.1097/01.mlg.0000160086.88523.c6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The aim of this retrospective study was to evaluate the prognostic significance of paratracheal lymph node (PTLN) metastases for tumor recurrence and survival for patients treated with total laryngectomy (TL) and PTLN dissection. STUDY DESIGN Records from 85 patients who underwent TL combined with PTLN dissection for laryngeal or hypopharyngeal carcinomas were reviewed. RESULTS In 20 of 85 (24%) patients, PTLN metastases were found, and in 7 patients, extranodal spread (ENS) was present in these metastases. The incidence of PTLN metastases was high in patients with hypopharyngeal or cervical esophageal (35%) and laryngeal carcinoma with subglottic extension (27%). Multivariate analysis shows that the most important prognostic factor for overall survival is the presence of PTLN metastases with ENS (P < .0005). CONCLUSIONS Because PTLN metastases with ENS is an important prognostic factor and can only be assessed by histopathologic examination, PTLN dissection in patients with a laryngeal or hypopharyngeal tumor is important for prognostication.
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Affiliation(s)
- Robin E Plaat
- Department of Otolaryngology-Head and Neck Surgery, Vrije Universiteit Medical Center, Amsterdam, The Netherlands
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Vlachtsis K, Nikolaou A, Markou K, Fountzilas G, Daniilidis I. Clinical and molecular prognostic factors in operable laryngeal cancer. Eur Arch Otorhinolaryngol 2005; 262:890-8. [PMID: 15739081 DOI: 10.1007/s00405-005-0916-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2004] [Accepted: 12/10/2004] [Indexed: 01/05/2023]
Abstract
Many factors affect the prognosis in operable laryngeal squamous cell carcinoma (LSCC). Many clinical factors have been implicated in tumor recurrence and poor survival of the patients. The aim of the present study is to investigate the demographic, clinical and histological characteristics as prognostic factors. Moreover, our aim is to analyze the role of modern molecular biomarkers in the prognosis of patients with LSCC. One hundred patients with operable laryngeal carcinoma underwent surgery as primary treatment between April 1999 and April 2002. Ninety-four of them were men and 6 women, with a median age of 62 years (39-77). All demographic data of the patients were recorded. Staging of the tumor revealed 20 cases with T2 cancer, 46 cases with T3 and 34 cases with T4, while N classification included 91 patients with N0 tumor, 3 with N1 and 6 with N2. Among the 100 cases, 47 were located in the glottis, 46 in the supraglottic region and 7 were transglottic. Histology grading revealed 35 cases of grade G1, 50 cases of G2 and 15 cases of G3. Postoperatively, all patients were followed regularly for the possibility of tumor relapse, with a median follow-up period of 40.2 months (4.8-58.4). During the operation, a tissue specimen was collected from the tumor. The specimens were used for RNA and DNA extraction. Isolated RNA was used to investigate the expression of wt-p53, bcl-2, VEGF and EGFR by the reverse transcriptase PCR method (RT-PCR) using specific primers, while genomic DNA was used for the detection of EBV and HPV (16/18 subtypes) by the consensus primer-mediated polymerase chain reaction method (PCR). All data such as tumor recurrence and survival were recorded. Statistical analysis was performed using the SPSS and STATA statistical packages in order to investigate the role of all clinical and molecular factors and their combinations as significant prognostic markers. The tumor recurrence rate was 31%, while the tumor associated death rate was 27% and total death rate 30%. Univariate analysis for overall survival showed significance for the T stage, TNM stage and site of the tumor. Univariate analysis for the time to progression showed significance for the T stage, N stage, TNM stage, site of the tumor and tumors simultaneously positive for EGFR and VEGF, while EGFR expression was borderline insignificant. Multivariate analysis revealed TNM stage as the only significant factor for overall survival, and TNM stage, site of the tumor and EGFR expression as significant factors for time to progression. The molecular biomarkers EGFR and VEGF have a prognostic significance in laryngeal cancer in addition to the established clinical prognostic factors such as the stage and site of the tumor. These markers, apart from their role in carcinogenesis, seem to play an important role in tumor relapse.
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Affiliation(s)
- Konstantinos Vlachtsis
- Department of Otorhinolaryngology Head and Neck Surgery, AHEPA Hospital, Aristotle University of Thessaloniki, Greece.
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Santoro R, Franchi A, Tempesti C, Sardi I, Polli G. Stomal recurrence following total laryngectomy: clinical and molecular analysis of a series. Ann Otol Rhinol Laryngol 2003; 112:594-9. [PMID: 12903678 DOI: 10.1177/000348940311200704] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The aim of the present study was to analyze the risk features and to discuss the preventive measures and treatment of stomal recurrence (SR) after total laryngectomy (TL), and to investigate the clonal relationship between the primary and recurrent lesions. We reviewed a series of 25 patients affected by SR after TL for laryngeal squamous cell carcinoma. A subset of 7 coupled primary and recurrent carcinomas were examined for microsatellite alterations that were used as a marker of genetic lineage. The incidence of SR was higher in patients with initial subglottic lesions (subglottic, transglottic, or glottic-subglottic tumors) than in those with other locations of laryngeal cancer (p = .013). In addition, the frequency of SR was significantly higher in patients who underwent preoperative tracheotomy, performed 48 hours or more before the TL, than in the group of patients who did not receive preoperative tracheotomy (23.3% versus 0.46%, p < .001). According to microsatellite analysis, of the 5 informative patients, 2 demonstrated discordant alterations in the recurrent tumor indicative of clonal heterogeneity, 2 demonstrated identical alterations, and 1 showed an additional alteration in the recurrent tumor. Our analysis supports the hypothesis that a subset of SRs after TL may be second primary tumors, genetically unrelated to the primary laryngeal lesion.
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Affiliation(s)
- Roberto Santoro
- Department of Oto-neuro-ophthalmologic Surgical Sciences, University of Florence, Florence, Italy
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25
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Hauser U, Hoffmann TK, Balló H, Sarbia M, Bier H. [Argon plasma coagulation (APC) for palliative treatment of tracheostomal recurrences]. HNO 2003; 51:473-9. [PMID: 12835846 DOI: 10.1007/s00106-002-0735-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION To reduce tumor recurrences in the tracheostomal region mostly surgical measures come to the fore. PATIENTS AND METHODS In six incurable patients with peristomal tumor recurrence, we performed nine palliative tumor reductions using argon plasma coagulation (APC). This electrosurgical non-contact technique has been described to produce effective hemostasis and favorable wound surfaces. RESULTS In all nine procedures APC led to rapid and reliable hemostasis. Postoperative bleedings did not occur, and dry wound surfaces adjusted to the level of surrounding body contours considerably facilitated the wound aftercare. After eight of nine APC operations the immediate insertion of conventional cannulas was feasible instead of the tracheostomy tubes needed in the interim, and the patients were again able to change the cannula themselves. Two laryngectomized individuals could resume use of their voice prosthesis. CONCLUSION APC is particularly suitable for the palliative surgical treatment of tumor recurrences in the tracheostomal region, because it helps to circumvent typical problems of conventional surgery.
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Affiliation(s)
- U Hauser
- Hals-, Nasen- und Ohrenklinik, Universitätsklinikum Düsseldorf an der Heinrich-Heine-Universität Düsseldorf
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26
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Moorthy SS, Radpour S. Tracheal Stomal Recurrence of Tonsillar Cancer. Otolaryngol Head Neck Surg 2003. [DOI: 10.1016/s0194-59980223235-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Sreenivasa S. Moorthy
- Indianapolis, Indiana
- From the Departments of Anesthesia
- Roudebush VA Medical Center, and Departments of Anesthesia, Indiana University
| | - Shokri Radpour
- Indianapolis, Indiana
- Otolaryngology–Head and Neck Surgery, Indiana University
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27
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Ferlito A, Silver CE, Rinaldo A, Kim H, Shaha AR. Parastomal recurrence: a therapeutic challenge. Acta Otolaryngol 2002; 122:222-9. [PMID: 11936918 DOI: 10.1080/00016480252814270] [Citation(s) in RCA: 4] [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)
- Alfio Ferlito
- Department of Otolaryngology-Head and Neck Surgery, University of Udine, Policlinico Universitario, Italy.
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28
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Imauchi Y, Ito K, Takasago E, Nibu KI, Sugasawa M, Ichimura K. Stomal recurrence after total laryngectomy for squamous cell carcinoma of the larynx. Otolaryngol Head Neck Surg 2002; 126:63-6. [PMID: 11821768 DOI: 10.1067/mhn.2002.121515] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Stomal recurrence after total laryngectomy is one of the most serious issues in the management of laryngeal carcinoma. The management of stomal recurrence, including chemotherapy, radiotherapy, and surgery, has been reported as unsatisfactory. STUDY DESIGN AND SETTING From 1985 to 1995, 69 patients underwent total laryngectomy for the treatment of laryngeal cancer at the University of Tokyo Hospital. To identify the risk factors for stomal recurrence, we analyzed these patients according to various clinicopathological factors. RESULTS Stomal recurrence developed in 6 of 69 patients who underwent total laryngectomy for laryngeal carcinoma. Statistical analysis reveals that primary site, preoperative tracheotomy, and paratracheal lymph node metastasis are significant risk factors for stomal recurrence. CONCLUSION Intensive follow-up should be performed for patients with glottic carcinoma who had preoperative tracheotomy, paratracheal lymph node metastasis, or both to detect stomal recurrence at an early stage.
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Affiliation(s)
- Yutaka Imauchi
- Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, University of Tokyo, Japan.
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29
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Reddy SP, Narayana A, Melian E, Kathuria S, Leman C, Emami B. Stomal recurrence in patients with T1 glottic cancer after salvage laryngectomy for radiotherapy failures: role of p53 overexpression and subglottic extension. Am J Clin Oncol 2001; 24:124-7. [PMID: 11319283 DOI: 10.1097/00000421-200104000-00004] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The role of p53 overexpression in the development of stomal recurrence was studied in patients with T1 glottic cancer who had undergone salvage laryngectomy after primary radiotherapy failure (first recurrence). The role of subglottic extension of the recurrent tumor in the development of stomal recurrence was also studied. One hundred fourteen patients with T1 squamous cell carcinoma of the glottic larynx were irradiated with curative intent. A local recurrence (first recurrence) developed in 23 patients (20%), and salvage laryngectomy was performed for 20 of these patients. No postlaryngectomy radiation therapy was included in the treatment of recurrences. Several risk factors thought to be significant in the development of stomal recurrence were analyzed in these 20 patients. Prognostic factors analyzed include: p53 overexpression in the preradiation biopsy specimen, subglottic extension of the first recurrence, thyroid cartilage and lymph node involvement at the time of first recurrence, emergency tracheostomy performed before salvage laryngectomy, and the laryngectomy procedure performed for first recurrence. Presence of p53 protein in the preradiation biopsy specimen of laryngeal cancer did not show any adverse effect on the development of stomal recurrence. Stomal recurrence developed in 27% of patients with positive biopsies and in 20% of patients with negative biopsies (p = 1.00). Subglottic extension of the first recurrence was associated with an increased incidence of stomal recurrence. Rates of stomal recurrence were 6% in patients without subglottic extension and 100% in patients with subglottic extension (p = 0.001). All other risk factors studied showed no effect on stomal recurrence. In this study, p53 overexpression showed no effect on the development of stomal recurrence after salvage laryngectomy in patients with T1 glottic cancer. Conversely, subglottic extension of the recurrence was found to be strongly associated with stomal recurrence. All other factors analyzed showed no effect on stomal recurrence.
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Affiliation(s)
- S P Reddy
- Loyola-Hines Department of Radiation Oncology, Loyola University Chicago, Maywood , IL 60153, USA
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30
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Abstract
In the Department of Otolaryngology at the University of Pittsburgh School of Medicine, cancer of the larynx is usually treated by primary surgery. Radiotherapy is used as adjuvant treatment in certain patients who have cancer that has adverse histologic features such as perineural, vascular, and/or cartilage invasion. With this approach, patients rarely develop local recurrence. Patient survival is therefore unlikely to be improved by changes to the management of the primary tumor. Survival may, however, be improved by reducing the incidence of recurrence in the neck, as well as distant. Hence, we have adopted an aggressive surgical approach to the cN+ as well as the N0 neck. The theoretical basis for this aggressive surgical approach to the neck will be considered under the following headings: staging, regional control, distant metastasis, survival, choice of neck dissection, and the pathologically positive elective neck dissection.
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Affiliation(s)
- E N Myers
- Department of Otolaryngology, University of Pittsburgh School of Medicine, Pennsylvania 15213, USA
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31
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Bradley PJ. Treatment of the patient with upper airway obstruction caused by cancer of the larynx. Otolaryngol Head Neck Surg 1999; 120:737-41. [PMID: 10229602 DOI: 10.1053/hn.1999.v120.a90043] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The treatment of a patient with imminent airway obstruction caused by a malignant tumor of the larynx is an uncommon clinical problem. These cases need to be evaluated, diagnosed, and managed with care, skill, speed, and above all, appropriateness of intervention. Three methods are available to control the airway: tracheostomy, emergency laryngectomy, and controlled tracheal intubation with or without tumor debulking. Two groups of patients had their airways managed either by tracheostomy and delayed elective surgery or by emergency laryngectomy. There was no survival advantage between the groups, and no increased risk of stomal recurrence was demonstrated. If time permits, the patient is considered suitable, and adequate anesthetic and surgical instrumentation is available, it is currently recommended that the obstructing laryngeal tumor be debulked by cold-steel or, preferably, CO2 laser and that the emergency situation be stabilized and the definitive treatment of the patient be converted to an elective procedure without the need to create a tracheostomy.
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Affiliation(s)
- P J Bradley
- University Hospital, Queens Medical Centre, Nottingham, United Kingdom
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32
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Yuen AP, Wei WI, Ho WK, Hui Y. Risk factors of tracheostomal recurrence after laryngectomy for laryngeal carcinoma. Am J Surg 1996; 172:263-6. [PMID: 8862080 DOI: 10.1016/s0002-9610(96)00162-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Tracheostomal recurrence after total laryngectomy for laryngeal carcinoma has a poor prognosis. The independent risk factors of tracheostomal recurrence are, however, not well documented. METHODS This is a multivariate analysis of the risk factors of tracheostomal recurrence after total laryngectomy for 322 laryngeal squamous cell carcinomas. The factors included in the analysis were sex, age, tumor stage, sites of tumor involvement, preoperative airway obstruction, preoperative tracheostomy, extent of surgical resection, radiotherapy, and pathological resection margin. RESULTS Seventeen (5%) patients developed tracheostomal recurrence. Univariate analysis showed that preoperative airway obstruction, subglottic involvement, and postcricoid extension were significant factors associated with tracheostomal recurrence. Multivariate analysis using logistic regression method showed that both subglottic and postcricoid involvement were independent predisposing factors for tracheostomal recurrence. The tracheostomal recurrence rates were 2% in patients without the risk factor and 10% in patients with the presence of one or both risk factors. CONCLUSIONS Subglottic and postcricoid involvement were independent risk factors for tracheostomal recurrence.
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Affiliation(s)
- A P Yuen
- Department of Surgery, University of Hong Kong, Queen Mary Hospital, Hong Kong
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33
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Abstract
Emergency tracheostomy prior to laryngectomy for laryngeal carcinoma has been associated with peristomal recurrence. Is the peristomal recurrence caused by the tracheostomy per se, or is it due to the association of tracheostomy with subglottic tumours and locally advanced tumours? This study examines the association between tracheostomy, as an independent variable, and peristomal recurrence. Forty-three patients with T3 glottic carcinomas and treated by a combination of total laryngectomy and radiotherapy were studied. The difference in peristomal recurrence between the tracheostomy and non-tracheostomy patients was not statistically significant. Nor was there a correlation between the time interval between tracheostomy and laryngectomy, and the incidence of peristomal recurrence. It is concluded that tracheostomy, as an independent variable, does not cause peristomal recurrence.
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Affiliation(s)
- J J Fagan
- Department of Otolaryngology, Groote Schuur Hospital, Cape Town, South Africa
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34
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Yotakis J, Davris S, Kontozoglou T, Adamopoulos G. Evaluation of risk factors for stomal recurrence after total laryngectomy. Clin Otolaryngol 1996; 21:135-8. [PMID: 8735398 DOI: 10.1111/j.1365-2273.1996.tb01317.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The development of a stomal recurrence after total laryngectomy is a complication with a dismal prognosis. The risk factors and mechanisms involved are still not well understood. In this review of 352 patients, 21 (6%) developed a stomal recurrence. We studied the group of 74 patients (21%) with subglottic involvement separately. There was no significant difference in the rate of stomal recurrence in those with emergency tracheostomy (23.3%) as compared with those with intra-operative tracheostomy (18.2%). Stomal recurrence was more strongly associated with subglottic involvement itself (20.3%) and T4 stage (15.3%). The findings suggest that submucosal extension and lymph node metastases are probably more important mechanisms of stomal recurrence than cancer cell implantation.
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Affiliation(s)
- J Yotakis
- ENT Clinic, University of Athens, Greece
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35
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Zbären P, Greiner R, Kengelbacher M. Stoma Recurrence after Laryngectomy: An Analysis of Risk Factors. Otolaryngol Head Neck Surg 1996; 114:569-75. [PMID: 8643266 DOI: 10.1016/s0194-59989670248-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Data from 130 patients who underwent total laryngectomy for squamous cell carcinoma of the larynx were reviewed. Patients were treated either by primary laryngectomy and planned postoperative radiotherapy or by primary radiotherapy and subsequent salvage laryngectomy. Patients with other treatment modalities and patients with positive margins of resection and laryngectomies for hypopharyngeal cancers were excluded from the study. The stomal recurrence rate with reference to several risk factors, such as primary tumor stage, location of tumor, lymph node metastases, timing of tracheotomy, and presence of a postoperative phairyngoperistomal fistula, was analyzed. The overall incidence of stomal recurrence was 10%. The treatment modality appeared to have an impact on subsequent stomal recurrence: stomal recurrence developed more often after salvage laryngectomy (18.4%) than after primary laryngectomy with planned postoperative radiation (4.8%). Advanced T stage, N stage, subglottic involvement, and preoperative tracheotomy are risk factors for stomal recurrence only in patients with a primary laryngectomy. Stomal recurrence developed in only four patients after primary laryngectomy with planned radiation. All four patients had more than one risk factor: primary tumor stage T4 (four times), subglottic involvement (three times), and preoperative tracheotomy (three times). The presence of a postoperative pharyngoperistomai fistula likewise may represent a risk factor for the development of a stomal recurrence.
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Affiliation(s)
- P Zbären
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, Inselspital, Bern, Switzerland
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36
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Yuen AP, Ho CM, Wei WI, Lam LK. Prognosis of recurrent laryngeal carcinoma after laryngectomy. Head Neck 1995; 17:526-30. [PMID: 8847211 DOI: 10.1002/hed.2880170610] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Recurrence is common after total laryngectomy for advanced laryngeal carcinoma. The aim of the present study was to review the prognosis of recurrent laryngeal carcinoma after total laryngectomy. METHODS The records of 165 patients who developed recurrences after total laryngectomy for laryngeal squamous cell carcinoma between January 1971 and December 1990 were reviewed. RESULTS Of the 165 patients who developed recurrences, 34 (21%) patients had surgical salvage. The sites of recurrence of these 34 operable patients included 11 pharyngeal, 3 tracheostomal, 15 nodal, 2 pharyngeal with nodal, and 3 pulmonary metastasis. Pharyngeal recurrence had the highest salvage rate, followed by nodal and pulmonary recurrence. All patients with tracheostomal had recurrence after salvage surgery. After the surgical salvage, the tumor recurrence rate was 44% and the 5-year actuarial survival rate was 42%. Of the other 131 patients who had palliative treatment without surgical salvage, the 5-year actuarial survival rate was 2%. CONCLUSIONS The present study showed that patients who had surgical salvage for recurrent tumor after total laryngectomy had satisfactory prognosis. Close follow-up of patients after initial operation is essential to detect recurrence early, while surgical salvage is still feasible.
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Affiliation(s)
- A P Yuen
- Department of Surgery, University of Hong Kong, Queen Mary Hospital, Hong Kong
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37
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Abstract
BACKGROUND Squamous cell carcinoma of the low cervical area may be secondary to stomal recurrence following laryngectomy, low cervical esophageal disease, or peritracheal metastasis. Most often patients with disease in this area have already received both surgery and radiotherapy. Prior to Sisson's description of the trans-sternal radical neck dissection or mediastinal dissection the management and prognosis was uniformly poor. Since then, a number of authors have reported their experience with mediastinal dissection. Survival remains poor but palliation has been acceptable. Unfortunately, resectability of the disease cannot often be determined prior to the actual surgical procedure. A number of patients are explored only to have the procedure terminated. Thoracoscopy is a procedure that involves insertion of two or three trocars into the right thoracic cavity with collapse of the right lung. A form of endoscopic surgery, it permits visualization and dissection of the important structures of the mediastinum. Tracheal, esophageal, and great vessel invasion by tumor can be evaluated. METHODS Prospectively, all patients initially seen with stomal recurrence from 1991 to 1994 were evaluated. CT scans, MRIs as well as thoracoscopy were performed when indicated. RESULTS One patient required conversion to a minithoracotomy involving a 7-cm chest incision. The patient was found to have unresectable disease with tumor involving the great vessels of the mediastinum. A second patient was found to have unresectable disease with tumor encasing the subclavian artery. The third patient was found to have no mediastinum involvement. The patient with no mediastinum involvement underwent a stomal resection with mediastinal dissection. Reconstruction with a pectoralis major myogenous flap was performed. The patient has remained disease free to date. The remaining two patients were judged to have unresectable disease and were offered palliative treatment. Both of these patients died of the disease within 6 months. CONCLUSIONS Thoracoscopy provides important information in judging the surgical resectability of patients with stomal recurrence. This procedure has not been previously described in the otolaryngologic literature. We provide some suggestions for its use in the evaluation of the mediastinal extent of disease.
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Affiliation(s)
- M K Wax
- Department of Otolaryngology, West Virginia University, Morgantown 26506, USA
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38
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Abstract
In summary, subglottic tumors are fortunately uncommon. They tend to present late with extensive disease, and are difficult to assess clinically. CT and MRI can be helpful in this regard. They have a tendency for extra laryngeal spread and paratracheal lymph node metastases. Aggressive surgical therapy is therefore recommended. This usually includes a wide field laryngectomy, an adequate low tracheal margin, and bilateral paratracheal lymph node dissection. The thyroid gland should be removed on the ipsilateral side, and if there is evidence of gross invasion of the thyroid gland, total thyroidectomy should be performed. Postoperative radiation therapy is recommended to both sides of the neck, stoma, and upper mediastinum. This will hopefully reduce the risk of stomal recurrence.
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Affiliation(s)
- E Y Hanna
- Department of Otolaryngology-Head & Neck Surgery, University of Arkansas for Medical Sciences, Little Rock 72205
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39
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Abstract
INTRODUCTION Peristomal recurrence following laryngectomy is a very serious and fatal complication. To treat this complication, extensive surgical resection has been advocated. However, when peristomal recurrence develops, the prognosis is dismal and the mortality is nearly 100%. Therefore, attention should focus on prevention. METHODS Treatment of patients with tumors of the subglottis should include attention to the paratracheal region and superior mediastinum. For this reason pretracheal, paratracheal, and retrosternal dissection has been performed in patients with subglottic lesions since 1968 in the Otolaryngology Department of the Hacettepe Faculty of Medicine. RESULTS The incidence of peristomal recurrence was 11.5% before 1968 in patients without pretracheal, paratracheal, and retrosternal dissection. The incidence of peristomal recurrence dropped from 11.5% to 2.7% after routine application of pretracheal, paratracheal, and mediastinal dissection in patients with subglottic lesions (either primarily or secondarily). DISCUSSION A total of 488 patients with total laryngectomy were studied. The importance of pretracheal, paratracheal, and retrosternal dissection in patients with subglottic carcinoma of larynx (primarily or secondarily) was emphasized.
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Affiliation(s)
- I N Hosal
- Department of Otolaryngology Head and Neck Surgery, Faculty of Medicine, Hacettepe University, Ankara, Turkey
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40
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Weber RS, Marvel J, Smith P, Hankins P, Wolf P, Goepfert H. Paratracheal lymph node dissection for carcinoma of the larynx, hypopharynx, and cervical esophagus. Otolaryngol Head Neck Surg 1993; 108:11-7. [PMID: 8437869 DOI: 10.1177/019459989310800102] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Paratracheal lymph node (PTLN) metastasis has been implicated as an etiologic factor in peristomal recurrence after laryngectomy. To determine the relationship between the primary site, the risk of peristomal recurrence, and the prognostic significance of PTLN metastasis, the medical records of 645 patients who underwent total laryngectomy between 1978 and 1990 for squamous cell carcinoma of the larynx, hypopharynx, and cervical esophagus were reviewed. Criteria for inclusion were the surgeon's description of PTLN dissection and hemi- or total thyroidectomy, as well as gross and microscopic pathologic identification of PTLNs. These requirements were fulfilled in 141 patients, who composed the cohort analyzed. There were 117 males and 24 females, with a median followup of 20 months (range, 1 to 94 months). Fifty-three patients were treated previously; among these, 21 underwent tracheostomy before laryngectomy. The primary site of origin was the larynx in 64.5% of patients, the hypopharynx in 25.5%, and the cervical esophagus in 9.9%. Of the patients with endolaryngeal primary tumors, 33% had subglottic extension. Postoperative stomal irradiation was administered to 61 patients. The mean number of PTLNs removed was 3.9 (range, 1 to 30), and metastasis was present in 29 patients (20.5%). PTLN metastasis by primary tumor site was the cervical esophagus, 10 of 14 (71.4%) (p < 0.001); the larynx, 16 of 91 (17.6%); and the hypopharynx, 3 of 36 (8.3%). Of the 30 patients with subglottic extension, eight (26.7%) had PTLN metastases. Peristomal recurrences developed in six of 141 patients (4%), and metastasis to PTLNs was identified in one third of these patients. No peristomal recurrence developed in any of the patients who received postoperative radiotherapy to the stoma (p = 0.057). Survival was significantly reduced by the presence of PTLN metastases.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- R S Weber
- Department of Head and Neck Surgery, University of Texas M.D. Anderson Cancer Center, Houston 77030
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