Article (Scientific journals)
Lymph node metastasis in level IIb in oropharyngeal squamous cell carcinoma: a multicentric, longitudinal, retrospective analysis.
Chiesa-Estomba, Carlos Miguel; Urazan, Juan David; Cammaroto, Giovanni et al.
2023In European Archives of Oto-Rhino-Laryngology, 280 (2), p. 869 - 876
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Keywords :
Neck dissection; Oropharynx; Shoulder syndrome; Adult; Aged; Aged, 80 and over; Female; Humans; Male; Middle Aged; Lymph Nodes/pathology; Lymphatic Metastasis/pathology; Neck Dissection/methods; Neoplasm Staging; Prospective Studies; Retrospective Studies; Oropharyngeal Neoplasms/pathology; Oropharyngeal Neoplasms/surgery; Papillomavirus Infections/pathology; Squamous Cell Carcinoma of Head and Neck/surgery; Squamous Cell Carcinoma of Head and Neck/pathology; Head and Neck Neoplasms; Lymph Nodes; Lymphatic Metastasis; Oropharyngeal Neoplasms; Papillomavirus Infections; Squamous Cell Carcinoma of Head and Neck; Otorhinolaryngology; General Medicine
Abstract :
[en] [en] INTRODUCTION: Nowadays, 70% of patients in Europe and the USA are affected by a p16 + , potentially HPV driven oropharyngeal squamous cell carcinoma. However, despite the improved survival rate in this group, the quality-of-life remains low in cases which neck dissection took place. In this vein, in recent years, some surgeons have considered to avoid dissection of level IIB, proposing a supra-selective non-IIb neck dissection. MATERIALS AND METHODS: A retrospective, longitudinal, multicentric study was conducted, including patients with pathologically confirmed primary HPV + or HPV - OPSCC who went through surgical treatment for the primary lesion and neck dissection. RESULTS: 141 patients were included. Among them, 99 (70.2%) were male and 42 (29.8%) were female. The mean age was 62 ± 9 years (range 36-81). The most frequent anatomical location was the tonsil in 63 (44.7%) of patients. The most common approach was the classic transoral oropharyngectomy in 51 (36.2%) patients. Immunohistochemistry for p16 was positive in 62 (44%) patients. One-hundred and five (74.5%) patients received a unilateral ND, and a 36 (25.5%) a bilateral ND. Of those, a 12.8% (18/141) of patients were level IIb LN + . According to our results, level IIb ND should be considered in patients underwent therapeutic ND with positive LN metastasis in level IIa (OR = 9.83; 95% CI 3.463-27.917) or III (OR = 6.25; 95% CI 2.158-18.143), advanced (T3/T4) oropharyngeal primary tumors (OR = 3.38; 95% CI 1.366-8.405), and patients with ENE (OR = 6.56; 95% CI 2.182-19.770), regardless of p16 status. CONCLUSIONS: According to our results, level IIb ND should be considered in patients who underwent therapeutic ND with positive LN metastasis in level IIa or III, advanced oropharyngeal primary tumors, and patients with ENE, independently of p16 status. Prospective data are necessary to definitively ensure the safety of omitting ipsilateral or contralateral level IIb ND in cN - patients with early stage disease.
Disciplines :
Otolaryngology
Author, co-author :
Chiesa-Estomba, Carlos Miguel ;  Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario Donostia, Calle Doctor Begiristain #1, CP 20014, San Sebastian, Guipuzkoa, Basque Country, Spain. chiesaestomba86@gmail.com ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France. chiesaestomba86@gmail.com
Urazan, Juan David;  Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario Donostia, Calle Doctor Begiristain #1, CP 20014, San Sebastian, Guipuzkoa, Basque Country, Spain
Cammaroto, Giovanni;  Otolaryngology and Head-Neck Surgery Unit, Department of Head-Neck Surgeries, Morgagni Pierantoni Hospital, Azienda USL Della Romagna, Forlì, Italy ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
Mannelli, Giuditta;  Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
Molteni, Gabriele;  Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, University of Verona, Verona, Italy ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
Dallari, Virginia;  Otorhinolaryngology-Head and Neck Surgery, Department of Surgery, University of Verona, Verona, Italy
Lechien, Jérome  ;  Université de Mons - UMONS > Faculté de Psychologie et des Sciences de l'Education > Service de Métrologie et Sciences du langage
Mayo-Yanez, Miguel;  Otorhinolaryngology-Head and Neck Surgery Department, Complexo Hospitalario Universitario A Coruña (CHUAC), 15006, Galicia, A Coruña, Spain ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
González-García, José Ángel;  Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario Donostia, Calle Doctor Begiristain #1, CP 20014, San Sebastian, Guipuzkoa, Basque Country, Spain
Sistiaga-Suarez, Jon Alexander;  Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario Donostia, Calle Doctor Begiristain #1, CP 20014, San Sebastian, Guipuzkoa, Basque Country, Spain
Tucciarone, Manuel;  Otorhinolaryngology-Head and Neck Surgery Department, Hospital Universitario de Jerez, Jerez de La Frontera, Cádiz, Spain ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
Ayad, Tareck;  Division of Otolaryngology-Head and Neck Surgery, Centre Hospitalier de L'Université de Montréal, Montreal, Canada ; Head and Neck Study Group of Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), Paris, France
Meccariello, Giuseppe;  Otolaryngology and Head-Neck Surgery Unit, Department of Head-Neck Surgeries, Morgagni Pierantoni Hospital, Azienda USL Della Romagna, Forlì, Italy
More authors (3 more) Less
Language :
English
Title :
Lymph node metastasis in level IIb in oropharyngeal squamous cell carcinoma: a multicentric, longitudinal, retrospective analysis.
Publication date :
February 2023
Journal title :
European Archives of Oto-Rhino-Laryngology
ISSN :
0937-4477
eISSN :
1434-4726
Publisher :
Springer Science and Business Media Deutschland GmbH, Germany
Volume :
280
Issue :
2
Pages :
869 - 876
Peer reviewed :
Peer Reviewed verified by ORBi
Research unit :
P362 - Métrologie et Sciences du langage
Research institute :
R550 - Institut des Sciences et Technologies de la Santé
R350 - Institut de recherche en sciences et technologies du langage
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