Journals / Kulak Burun Boğaz Uygulamaları / 2019 / Cilt: 7 - Sayı: 1

Substantiality of surgical margins in laryngeal carcinoma surgery

Larenks karsinomu cerrahisinde cerrahi marjinlerin önemi

Pages
1–11
Publication Date
2022-10-18
DOI
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Conclusion: Resection of tumor at millimetric distances to surgicalmargins or positive surgical margins in laryngeal cancer surgery were notdetected to be associated with recurrences.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: This study aims to investigate whether millimetric tumor distancesto surgical margins have any association with recurrences in larynx cancers.
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Key Findings & Data:Patients and Methods: The study was conducted between January 2009and December 2015 at Bağcılar Training and Research Hospital, Ear, Noseand Throat Clinic and included 159 patients (156 males, 3 females; meanage 60.1±9.5 years; range, 38 to 87 years) who were followed-up regularlyafter total or partial laryngectomy.
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Conclusion & Impact:Conclusion: Resection of tumor at millimetric distances to surgicalmargins or positive surgical margins in laryngeal cancer surgery were notdetected to be associated with recurrences.
🔬Design:Research Article
📍Scope:2015 Verileri
⚙️Variables:Domain Parameters

Abstract

Objectives: This study aims to investigate whether millimetric tumor distancesto surgical margins have any association with recurrences in larynx cancers. Patients and Methods: The study was conducted between January 2009and December 2015 at Bağcılar Training and Research Hospital, Ear, Noseand Throat Clinic and included 159 patients (156 males, 3 females; meanage 60.1±9.5 years; range, 38 to 87 years) who were followed-up regularlyafter total or partial laryngectomy. Eighty-three patients, who underwentcordectomy or salvage laryngectomy, who did not undergo any surgicalprocedures, or who did not attend the follow-up visits were excluded. Results: Mean duration of follow-up was 58±20.8 months (range, 36 to 85months). Tumor involvement of surgical margins was identified in 14 patients(8.8%). Tumors were at a mean distance of 4.3±4.7 mm (range, 1 to 30 mm)to the surgical margins when those margins were reported to be clear. Duringfollow-ups, 21 patients were diagnosed with recurrences. On comparison of thepatient groups with or without recurrences, mean tumor distance to surgicalmargins in the recurrence group was 3.6±4.1 mm, whereas this value was4.3±4.8 mm in the non-recurrence group. Surgical margins were positive infour patients in the recurrence group and in 10 patients in the non-recurrencegroup. There were no statistically significant differences between the twogroups in terms of mean margins or surgical margins. Rates of recurrenceswere statistically significant in patients who underwent radiation therapy,who had invasion of thyroid and cricoid cartilages, who had extracapsularinvasion in lymph nodes, who had perineural and lymphatic invasions, and inthose with advanced stage tumor and node cancer. There were no statisticallysignificant differences in terms of recurrence rates or tumor differentiation andmetastasis stages in patients with epiglottis or vascular invasions. Conclusion: Resection of tumor at millimetric distances to surgicalmargins or positive surgical margins in laryngeal cancer surgery were notdetected to be associated with recurrences.

Özet

Amaç: Bu çalışmada cerrahi marjinlere milimetrik tümör mesafelerinin larenks kanserlerinde nüks ile ilişkili olup olmadığı araştırıldı. Hastalar ve Yöntemler: Çalışma Ocak 2009 - Aralık 2015 tarihleri arasında Bağcılar Eğitim ve Araştırma Hastanesi, Kulak, Burun ve Boğaz Kliniğinde yapıldı ve total veya parsiyel larenjektomi sonrası düzenli takip edilen 159 hasta (156 erkek, 3 kadın; ort. yaş 60.1±9.5 yıl; dağılım, 38-87 yıl) dahil edildi. Kordektomi veya kurtarma larenjektomisi uygulanan, herhangi bir cerrahi işlem uygulanmayan veya takip muayenelerine gelmeyen 83 hasta çalışma dışı bırakıldı. Bulgular: Ortalama takip süresi 58±20.8 ay (dağılım, 36-85 ay) idi. On dört hastada (8.8%) cerrahi marjinlerde tümör tutulumu saptandı. Cerrahi marjinler temiz olarak bildirildiğinde, tümörler söz konusu marjinlere ortalama 4.3±4.7 mm (dağılım, 1-30 mm) mesafede idi. Takiplerde, 21 hastaya nüks tanısı konuldu. Nüks olan ve olmayan hasta grupları karşılaştırıldığında, cerrahi marjinlere ortalama tümör mesafesi nüks grubunda 3.6±4.1 mm iken, bu değer nüks olmayan grupta 4.3±4.8 mm idi. Cerrahi marjinler nüks grubunda dört hastada, nüks olmayan grupta 10 hastada pozitif idi. İki grup arasında ortalama marjinler ve cerrahi marjinler açısından istatistiksel olarak anlamlı farklılık yoktu. Nüks oranları radyasyon terapisi gören, tiroit ve krikoid kıkırdağı invazyonu, lenf nodlarında ekstrakapsüler invazyon, perinöral ve lenfatik invazyon ve ileri evre tümör ve nodül kanseri olan hastalarda istatistiksel olarak daha anlamlı idi. Epiglot veya vasküler invazyonu olan hastalarda nüks oranları veya tümör diferansiyasyonu ve metastaz evreleri açısından istatistiksel olarak anlamlı farklılık yoktu. Sonuç: Larenks kanseri cerrahisinde tümörün cerrahi marjinlere milimetrik mesafelerde rezeksiyonunun veya pozitif cerrahi marjinlerin nüks ile ilişkili olmadığı saptandı.

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Cite This Article

OKTAY, M. F., ÖZSOY, Ş., KÖY, Y., KOÇAK, H. E., BİLECE, Z. T., RÜZGAR, S. (2022). Substantiality of surgical margins in laryngeal carcinoma surgery. Kulak Burun Boğaz Uygulamaları, Cilt: 7 - Sayı: 1, 1–11. https://ajindex.com/articles/576542

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References (10)

  1. Guidelines for the Surgical Management of Laryngeal Cancer: Korean Society of Thyroid-Head and Neck Surgery. Clin Exp Otorhinolaryngol 2017;10:1-43. Available from: https://www.cancer.org/cancer/laryngeal- and-hypopharyngeal-cancer/detection-diagnosis-staging/ staging.html Gilbert K, Dalley RW, Maronian N, Anzai Y. Staging of laryngeal cancer using 64-channel multidetector row CT: comparison of standard neck CT with dedicated breath- maneuver laryngeal CT 2010;31:251-6.
  2. Leone CA, Capasso P, Topazio D, Russo G. Supracricoid laryngectomy for recurrent laryngeal cancer after chemoradiotherapy: a systematic review and meta-analysis. Acta Otorhinolaryngol Ital 2016;36:439-49.
  3. Brumund KT, Gutierrez-Fonseca R, Garcia D, Babin E, Hans S, Laccourreye O. Frontolateral vertical partial laryngectomy without tracheotomy for invasive squamous cell carcinoma of the true vocal cord: a 25-year experience. Ann Otol Rhinol Laryngol 2005;114:314-22.
  4. Parkin DM, Bray F, Ferlay J, Pisani P. Global cancer statistics, 2002. CA Cancer J Clin 2005;55:74-108.
  5. Alicandri-Ciufelli M, Bonali M, Piccinini A, Marra L, Ghidini A, Cunsolo EM, et al. Surgical margins in head and neck squamous cell carcinoma: what is ‘close’? Eur Arch Otorhinolaryngol 2013;270:2603-9. Cancer Stat Facts: Laryngeal Cancer. Available from: http://www.seer.cancer.gov/statfacts/html/laryn.html
  6. Licitra L, Bernier J, Grandi C, Locati L, Merlano M, Gatta G, et al. Cancer of the larynx. Crit Rev Oncol Hematol 2003;47:65-80.
  7. Popovtzer A, Eisbruch A. Radiotherapy for head and neck cancer: Radiation physics, radiobiology, and clinical principles. In: Richardson MA, Flint PW, Haughey BH, Lund VJ, Niparko JK, Robbins KT, et al. Cummings Otolaryngology - Head and Neck Surgery. Philadelphia: Mosby; 2010. p. 1030-1049.
  8. Cooper JS, Pajak TF, Forastiere AA, Jacobs J, Campbell BH, Saxman SB, et al. Postoperative concurrent radiotherapy and chemotherapy for high-risk squamous-cell carcinoma of the head and neck. N Engl J Med 2004;350:1937-44.
  9. Bernier J, Cooper JS, Pajak TF, van Glabbeke M, Bourhis J, Forastiere A, et al. Defining risk levels in locally advanced head and neck cancers: a comparative analysis of concurrent postoperative radiation plus chemotherapy trials of the EORTC (#22931) and RTOG (# 9501). Head Neck 2005;27:843-50.
  10. Bernier J, Domenge C, Ozsahin M, Matuszewska K, Lefèbvre JL, Greiner RH, et al. Postoperative irradiation with or without concomitant chemotherapy for locally advanced head and neck cancer. N Engl J Me