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Chen Y, Huang Y, Chen X, Chen Z, Peng X, Lin S, Lin C, Zong J. Efficacy of salvage surgery versus re-irradiation for isolated regional lymph node recurrence in patients with nasopharyngeal carcinoma. BMC Cancer 2024; 24:483. [PMID: 38627711 PMCID: PMC11022380 DOI: 10.1186/s12885-024-12259-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/15/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND To compare the clinical characteristics and prognoses of patients with isolated regional lymph node recurrent nasopharyngeal carcinoma (irrNPC) who underwent surgery or re-irradiation treatment. METHODS We retrospectively reviewed 124 irrNPC patients who underwent initial radiotherapy between January 2010 and December 2020. The staging of regional lymph node recurrence was as follows: 75.8% for rN1, 14.5% for rN2, and 9.7% for rN3. Fifty-five patients underwent regional lymph node surgery (Surgery group), and sixty-nine patients received salvage radiotherapy with or without chemotherapy (Re-irradiation group). The survival rate was compared using Kaplan‒Meier analysis and evaluated by the log-rank test. Cox proportional hazard models were used to analyze prognostic factors. RESULTS The median follow-up time was 70 months, the 5-year overall survival (OS) was 74%, and the median survival time was 60.8 months. There were no significant differences in 5-year OS (75.6% vs. 72.4%, P = 0.973), regional recurrence-free survival (RRFS, 62.7% vs. 71.1%, P = 0.330) or distant metastasis-free survival (DMFS, 4.2% vs.78.7%, P = 0.677) between the Surgery group and Re-irradiation group. Multivariate analysis revealed age at recurrence, radiologic extra-nodal extension (rENE) status, and recurrent lymph node (rN) classification as independent prognostic factors for OS. The rENE status was an independent prognostic factor for DMFS. Subgroup analysis of the Surgery group revealed that the rN3 classification was an adverse prognostic factor for OS. Age at recurrence ≥ 50 years, GTV-N dose, and induction chemotherapy were found to be independent prognostic factors for OS, RRFS, and DMFS, respectively, in the Re-irradiation group. CONCLUSIONS For NPC patients with isolated regional lymph node recurrence after initial radiotherapy, those who underwent surgery had survival prognosis similar to those who underwent re-radiotherapy with or without chemotherapy. A prospective study is needed to validate these findings.
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Affiliation(s)
- Yuebing Chen
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, 350014, China
| | - Yiping Huang
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, 350014, China
| | - Xiaoqiang Chen
- Department of Otolaryngology, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| | - Zhiwei Chen
- Department of Preventive Medicine, School of Public Health, Fujian Medical University, Fuzhou, Fujian, China
- Fuzhou Center for Disease Control and Prevention, Fuzhou, Fujian, China
| | - Xiane Peng
- Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian, China
| | - Shaojun Lin
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, 350014, China
- Fujian Key Laboratory of Translational Cancer Medicine, Fuzhou, Fujian, China
| | - Cheng Lin
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, 350014, China.
| | - Jingfeng Zong
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, 350014, China.
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Liu SL, Li XY, Sun XS, Peng JY, Lin C, Yan JJ, Chen QY, Tang LQ, Guo SS, Guo L, Liu LT, Mai HQ. Identifying optimal candidates for postoperative adjuvant therapy among regional persistent/recurrent nasopharyngeal carcinoma patients after neck dissection. BMC Cancer 2022; 22:1129. [PMID: 36329397 PMCID: PMC9632143 DOI: 10.1186/s12885-022-10150-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 09/29/2022] [Indexed: 11/06/2022] Open
Abstract
Purpose To analyze the clinical outcomes of patients with regional persistent/recurrent nasopharyngeal carcinoma (NPC) who received neck dissection, and to evaluate the clinical benefit of postoperative adjuvant therapy (PAT) based on patients’ positive lymph node counts (PLNs), extracapsular spread (ECS) and preoperative plasma EBV DNA levels. Methods From 2003 to 2017, 342 patients with regional persistent/recurrent NPC were included in this study. All patients were treated with neck dissection and 76 patients received PAT. Progression-free survival (PFS), overall survival (OS), distant metastasis-free survival (DMFS) and locoregional relapse-free survival (LRFS) were compared between groups using propensity score matching (PSM). Results 152 patients without PAT treatment and 76 patients with PAT treatment were selected by the PSM. There was no significant difference in 2-year PFS (52.4% vs. 61.3%, P = 0.371), 2-year OS (91.9% vs. 90.5%, P = 0.097) or 2-year LRFS (66.3% vs. 67.9%, P = 0.872) between the two groups. However, the application of PAT brought survival benefits to patients in terms of 2-year DMFS (76.5% vs. 84.7%, P = 0.020). PLN, ECS and preoperative EBV DNA level remained independent risk factors for poorer PFS. Accordingly, patients were divided into low-risk and high-risk groups using receiver operating characteristic (ROC) curve; the 2-year PFS rates for two risk groups were 73.4% and 59.1% (P < 0.0001) respectively. The results showed that low-risk patients didn’t benefit from the addition of PAT. However, the 2-year DMFS rate was significantly improved in high-risk PAT-treated patients than those treated by neck dissection alone (83.7% vs. 71.7%, P = 0.023). Conclusions PLNs, ECS and preoperative EBV DNA level are associated with the prognosis of patients with regional persistent/recurrent NPC. High-risk patients identified by PLNs, ECS and preoperative EBV DNA level may benefit from the addition of PAT after neck dissection.
Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10150-0.
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Affiliation(s)
- Sai-Lan Liu
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Xiao-Yun Li
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Xue-Song Sun
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Jing-Yun Peng
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Chao Lin
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Jin-Jie Yan
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Qiu-Yan Chen
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Lin-Quan Tang
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Shan-Shan Guo
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Ling Guo
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China. .,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.
| | - Li-Ting Liu
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China
| | - Hai-Qiang Mai
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China. .,Department of Nasopharyngeal Carcinoma, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, People's Republic of China.
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Sharma AP, Malik J, Monga S, Alam S, Rasool S, Agarwal D, Bahadur S. Analysis of the efficacy of the pectoralis major myocutaneous flap in reconstructive head and neck surgery. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2022; 73:151-156. [DOI: 10.1016/j.otoeng.2020.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 11/21/2020] [Indexed: 11/28/2022]
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4
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See A, Chu C, Kiong KL, Teo C, Tan HK, Wong EWY, Chan JYK, Tsang RKY, Chan J, Chang KP, Chien CY, Hao SP, Chen M, Lim CM. Surgical salvage of recurrent nasopharyngeal cancer- a multi-institutional review. Oral Oncol 2021; 122:105556. [PMID: 34688054 DOI: 10.1016/j.oraloncology.2021.105556] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/17/2021] [Accepted: 09/27/2021] [Indexed: 02/05/2023]
Affiliation(s)
- Anna See
- Department of Otorhinolaryngology-Head and Neck Surgery, Singapore General Hospital, Singapore; Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Clarisse Chu
- Department of Otorhinolaryngology-Head and Neck Surgery, Singapore General Hospital, Singapore
| | - Kimberley L Kiong
- Department of Otorhinolaryngology-Head and Neck Surgery, Singapore General Hospital, Singapore; Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Constance Teo
- Department of Otorhinolaryngology-Head and Neck Surgery, Singapore General Hospital, Singapore; Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore
| | - Hiang Khoon Tan
- Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore; Division of Surgery and Surgical Oncology, National Cancer Centre Singapore, Singapore
| | - Eddy W Y Wong
- Department of Otorhinolaryngology, Head and Neck Surgery, The Chinese University of Hong Kong, NT East, Hong Kong
| | - Jason Y K Chan
- Department of Otorhinolaryngology, Head and Neck Surgery, The Chinese University of Hong Kong, NT East, Hong Kong
| | - Raymond K Y Tsang
- Division of Otolaryngology, Department of Surgery, University of Hong Kong, Hong Kong
| | - Jimmy Chan
- Division of Otolaryngology, Department of Surgery, University of Hong Kong, Hong Kong
| | - Kai-Ping Chang
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chih-Yen Chien
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Sheng-Po Hao
- Department of Otolaryngology-Head and Neck Surgery, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Mingyuan Chen
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chwee Ming Lim
- Department of Otorhinolaryngology-Head and Neck Surgery, Singapore General Hospital, Singapore; Surgery Academic Clinical Program, Duke-NUS Medical School, Singapore.
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5
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Ng WT, Tsang RKY, Beitler JJ, de Bree R, Coca-Pelaz A, Eisbruch A, Guntinas-Lichius O, Lee AWM, Mäkitie AA, Mendenhall WM, Nuyts S, Rinaldo A, Robbins KT, Rodrigo JP, Silver CE, Simo R, Smee R, Strojan P, Takes RP, Ferlito A. Contemporary management of the neck in nasopharyngeal carcinoma. Head Neck 2021; 43:1949-1963. [PMID: 33780074 DOI: 10.1002/hed.26685] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 01/29/2021] [Accepted: 03/16/2021] [Indexed: 11/12/2022] Open
Abstract
Up to 85% of the patients with nasopharyngeal carcinoma present with regional nodal metastasis. Although excellent nodal control is achieved with radiotherapy, a thorough understanding of the current TNM staging criteria and pattern of nodal spread is essential to optimize target delineation and minimize unnecessary irradiation to adjacent normal tissue. Selective nodal irradiation with sparing of the lower neck and submandibular region according to individual nodal risk is now emerging as the preferred treatment option. There has also been continual refinement in staging classification by incorporating relevant adverse nodal features. As for the uncommon occurrence of recurrent nodal metastasis after radiotherapy, surgery remains the standard of care.
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Affiliation(s)
- Wai Tong Ng
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Raymond K Y Tsang
- Department of Otorhinolaryngology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Jonathan J Beitler
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA.,Department of Otolaryngology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA.,Department of Hematology/Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, Georgia, USA
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Andrés Coca-Pelaz
- Department of Otolaryngology, Hospital Universitario Central de Asturias-University of Oviedo, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Oviedo, Spain
| | - Avraham Eisbruch
- Department of Radiation Oncology, University of Michigan Medicine, Ann Arbor, Michigan, USA
| | | | - Anne W M Lee
- Department of Clinical Oncology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,Clinical Oncology Center, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Antti A Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, HUS Helsinki University Hospital and University of Helsinki, Helsinki, Finland.,Research Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.,Division of Ear, Nose and Throat Diseases, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - William M Mendenhall
- Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Sandra Nuyts
- Department of Radiation Oncology, University Hospitals Leuven, KU Leuven - University of Leuven, Leuven, Belgium.,Laboratory of Experimental Radiotherapy, Department of Oncology, KU Leuven - University of Leuven, Leuven, Belgium
| | - Alessandra Rinaldo
- Department of Otolaryngology, University of Udine School of Medicine, Udine, Italy
| | - K Thomas Robbins
- Department of Otolaryngology-Head and Neck Surgery, Southern Illinois University Medical School, Springfield, Illinois, USA
| | - Juan P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias-University of Oviedo, Oviedo, Spain.,Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Oviedo, Spain
| | - Carl E Silver
- Department of Surgery, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Ricard Simo
- Departement of Otorhinolaryngology, Head and Neck Surgery, Head and Neck and Thyroid Oncology Unit, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
| | - Robert Smee
- Department of Radiation Oncology, The Prince of Wales Cancer Centre, Sydney, New South Wales, Australia
| | - Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
| | - Robert P Takes
- Department of Otolaryngology/Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Alfio Ferlito
- International Head and Neck Scientific Group, Padua, Italy
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6
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Sharma AP, Malik J, Monga S, Alam S, Rasool S, Agarwal D, Bahadur S. Analysis of the efficacy of the pectoralis major myocutaneous flap in reconstructive head and neck surgery. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2021; 73:S0001-6519(20)30202-8. [PMID: 33485625 DOI: 10.1016/j.otorri.2020.11.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 11/10/2020] [Accepted: 11/21/2020] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Although free flaps have been used predominantly in past decades for the soft tissue reconstruction of head and neck malignancies, Pectoralis major myocutaneous flap (PMMF) is still a reliable workhorse for patients with co-existing co-morbidities or low economic status where free flaps are not feasible. PATIENTS AND METHODS It was a retrospective study done on 36 patients of head and neck malignancies over the period of 5 years in which PMMF was used as a method of reconstruction in our hospital. Patients were followed up for a period of one year and outcome of PMMF was evaluated. RESULTS Out of 36 patients 31 were of oral cancer and 5 were of carcinoma hypopharynx. Incidence of total flap necrosis was nil and partial flap necrosis was 16.6%. Orocutaneous fistula was found in 16.6%, wound dehiscence was in 19.4% and infection was found in 13.5% of patients. Non-flap related complications were found in 13.8% of patients. 35 out of 36 patients (97.2%) eventually achieved satisfactory surgical outcome of PMMF reconstruction. CONCLUSION PMMF is a reliable method of reconstruction for head and neck malignancies especially in basic healthcare settings. With minimal expertise and groundwork, it is still a cost-effective workhorse flap for head and neck reconstruction.
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Affiliation(s)
- Arun Parkash Sharma
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India
| | - Junaid Malik
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India
| | - Seema Monga
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India.
| | - Shamsheer Alam
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India
| | - Shahid Rasool
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India
| | - Deepti Agarwal
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India
| | - Sudhir Bahadur
- Department of Otorhinolaryngology and Head & Neck Surgery, Hamdard Institute of Medical Sciences & Research and HAHC Hospital, Jamia Hamdard University, Hamdard Nagar, Delhi, India
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Treatment of persistent/recurrent nodal disease in nasopharyngeal cancer. Curr Opin Otolaryngol Head Neck Surg 2020; 29:86-92. [PMID: 33278136 DOI: 10.1097/moo.0000000000000687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Persistent or recurrent disease in the neck lymphatics is an unusual pattern of failure in nasopharyngeal carcinoma (NPC) after definitive radiotherapy or chemoradiotherapy. The purpose of this review is to critically synthesize the current knowledge regarding salvage treatment of this unique form of failure in NPC. RECENT FINDINGS Surgery in the form of radical neck dissection has been established as the standard salvage treatment with 5-year regional control of 60--86%. Recent shift in paradigm has resulted in the use of modified or selective neck dissection as salvage surgery in some centers. Risk factors for poor survival outcome include recurrent nodal disease, number of involved lymph nodes, extracapsular extension, high lymph node ratio, and positive resection margin. There are no well controlled studies on the role of additional radiotherapy or chemotherapy to improve local control or survival after salvage neck dissection in this group of patients with regional failure. SUMMARY There is limited literature regarding the extent of surgical dissection in treating nodal persistent or recurrent disease. Prospective studies are also needed to determine whether adjuvant therapy improves treatment outcomes.
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8
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Liu M, Liu W, Yang X, Guo H, Peng H. Pectoralis Major Myocutaneous Flap for Head and Neck Defects in the Era of Free Flaps: Harvesting Technique and Indications. Sci Rep 2017; 7:46256. [PMID: 28387356 PMCID: PMC5384233 DOI: 10.1038/srep46256] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 03/10/2017] [Indexed: 02/05/2023] Open
Abstract
The role of the pectoralis major myocutaneous flap (PMMF) in head and neck reconstruction is challenged recently due to its natural drawbacks and the popularity of free flaps. This study was designed to evaluate the indications and reliability of using a PMMF in the current free flap era based on a single center experience. The PMMF was harvested as a pedicle-skeletonized flap, with its skin paddle caudally and medially to the areola, including the third intercostal perforator, preserving the upper one third of the pectoralis major muscle. The harvested flap was passed via a submuscular tunnel over the clavicle. One hundred eighteen PMMFs were used in 114 patients, of which 76 were high-risk candidates for a free flap; 8 patients underwent total glossectomy, and 30 underwent salvage or emergency reconstruction. Major complications occurred in 4 patients and minor complications developed in 10. Tracheal extubation was possible in all cases, while oral intake was possible in all but 1 case. These techniques used in harvesting a PMMF significantly overcome its natural pitfalls. PMMFs can safely be used in head and neck cancer patients who need salvage reconstruction, who are high risk for free flaps, and who need large volume soft-tissue flaps.
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Affiliation(s)
- Muyuan Liu
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College, Shantou, 515031, P. R. China
| | - Weiwei Liu
- Department of Head and Neck Surgery, Cancer Center, Sun Yat-sen University, Guangzhou, 510080, P. R. China
| | - Xihong Yang
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College, Shantou, 515031, P. R. China
| | - Haipeng Guo
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College, Shantou, 515031, P. R. China
| | - Hanwei Peng
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College, Shantou, 515031, P. R. China
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You R, Zou X, Wang SL, Jiang R, Tang LQ, Zhang WD, Li L, Zhang MX, Shen GP, Guo L, Qian CN, Mai HQ, Ma J, Hong MH, Chen MY. New surgical staging system for patients with recurrent nasopharyngeal carcinoma based on the AJCC/UICC rTNM classification system. Eur J Cancer 2015; 51:1771-9. [PMID: 26055204 DOI: 10.1016/j.ejca.2015.05.014] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 05/14/2015] [Indexed: 01/13/2023]
Abstract
BACKGROUND Recurrent tumour, node and metastasis (rTNM) stage system does not have an outstanding prognostic value for survival outcome of patients with recurrent nasopharyngeal carcinoma (rNPC) and it cannot aid the clinicians to choose the most suitable treatment for these patients. METHODS In total, 894 rNPC patients were consecutively enroled. All recurrent (r) tumour (T) stages (rT) and node (N) stages (rN) were stratified as resectable and unresectable based on the imaging data of the head and neck. These stages were re-subdivided into surgical T stages (sT) and surgical N stages (sN) with similar clinical characteristics and death risks and were re-integrated into a new 'surgical' stage using a Cox proportional hazards model. RESULTS The 5-year overall survival (OS) was 72.0%, 55.1%, 21.1% and 10.1% in 'surgical' stages I, II, III and IV, respectively (P<0.001). The 'surgical' stage was a significant independent prognostic factor for OS (hazard ratio [HR] 1.78, P<0.001) and exhibited enhanced prognostic value compared with the rTNM staging system (area under receiver operating characteristics 0.68 versus 0.63, P<0.001). Endoscopic nasopharyngectomy and intensity-modulated radiation therapy were significant independent positive prognostic factors for the OS of patients with primary lesions in 'surgical' stage I/II and 'surgical' stage III, respectively (P<0.05). A combination of aggressive treatments for loco-regional lesions exhibited a beneficial trend for OS of patients with 'surgical' stage IV (P>0.05). CONCLUSIONS Compared with the rTNM stage system, the 'surgical' staging system exhibited enhanced prognostic value for rNPC patient survival and could aid clinicians in choosing the most suitable treatment for rNPC patients.
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Affiliation(s)
- Rui You
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Xiong Zou
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Shun-Lan Wang
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China; Department of Otorhinolaryngology, First Hospital Affiliated to Guangzhou University of Traditional Chinese Medicine, 16 Airfield Rd, Guangzhou 510405, PR China; Southern Medical University, Guangzhou, PR China
| | - Rou Jiang
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Lin-Quan Tang
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Wei-Dong Zhang
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China; Department of Medical Imaging and Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China
| | - Li Li
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China; Department of Medical Imaging and Interventional Radiology, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China
| | - Meng-Xia Zhang
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Guo-Ping Shen
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China; Department of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China
| | - Ling Guo
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Chao-Nan Qian
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Hai-Qiang Mai
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China
| | - Jun Ma
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China; Department of Radiation Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China
| | - Ming-Huang Hong
- Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China; Department of Clinical Trials Center, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China
| | - Ming-Yuan Chen
- Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, PR China; Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060, PR China.
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