Journals / KBB-Forum / 2003 / Cilt: 2 - Sayı: 1

Metastatic features of laryngeal cancers to levels I. V. and VI of neck nodes

Larenks kanserlerinin I. V. ve VI. boyun lenfatik seviyelerine metastaz özellikleri

Journal
KBB-Forum
Pages
1–5
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Basis on metastatic rates, lateral neck dissection is an effective method in the elective treatment of patients with laryngeal carcinoma.

📌 3 Key Takeaways

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Objective & Hypothesis:Jugular lymph node metastases is one of most important determinants of survival in laryngeal cancer.
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Key Findings & Data:Nowadays, selective neck dissections are widely accepted as the elective neck treatment in N0 patients.
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Conclusion & Impact:Basis on metastatic rates, lateral neck dissection is an effective method in the elective treatment of patients with laryngeal carcinoma.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Geriyedönük çalışma · Baş ve boyun neoplazmları · Larinks neoplazmları

Abstract

Jugular lymph node metastases is one of most important determinants of survival in laryngeal cancer. Nowadays, selective neck dissections are widely accepted as the elective neck treatment in N0 patients. We present the results of metastatic features of levels I, V, and VI where the lymph nodes are spared during lateral neck dissection. We evaluated 214 patients with laryngeal carcinoma retrospectively. We noted primary tumor localization, “T” stage, invasion of cartilage, perineural and perivascular invasion in patients whom lymph node metastases were confirmed histopathologically. The metastatic rate for levels I, V, and VI were 1.3%, 3.2%, and 2.3% respectively. The metastatic rate for levels I, V, and VI 0%, 1.2%, and 3.7% in clinically No patients; 2.2%, 4.5%, and 1.5% in clinically N+ patients respectively. There were no statistically differences between clinically No and N+ patients (p>0.05). Basis on metastatic rates, lateral neck dissection is an effective method in the elective treatment of patients with laryngeal carcinoma.

Özet

Larenks kanserlerinde boyun metastazları yaşam süresini etkileyen en önemli faktörlerden birisidir. No boyunların tedavisinde günümüzde en yaygın kullanılan yöntem seçici boyun diseksiyonlarıdır. Bu retrospektif incelemede lateral boyun diseksiyonu sınırı dışında kalan I, V ve VI.bölge lenfatiklerine metastaz özellikleri araştırılarak, dolaylı olarak seçici boyun diseksiyonlarının etkinliği değerlendirildi.. Bu amaçla larenks kanseri nedeniyle radikal veya modifiye radikal boyun diseksiyonu yapılmış 214 hastaya ait veriler incelendi. Boyunda I, V ve VI. seviyelerde metastaz saptanan olgularda primer tümörün yerleşim yeri, “T” evresi, kıkırdak, perivasküler ve perinöral invazyon özellikleri ile metastaz potansiyelleri değerlendirildi. Hasta grubumuzda I, V ve VI. bölge metastaz oranları sırasıyla %1.4, %3.2 ve %2.3 olarak bulundu. Klinik No olan boyunlarda I, V, VI.bölge metastaz oranları sırasıyka %0, %1.2 ve %3.7 iken; klinik N+ olan olgularda bu oranlar sırasıyla %2.2, %4.5 ve %1.5 olarak saptandı. Her iki grup arasında I, V ve VI.bölgelere metastaz oranları arasında istatistiksel fark izlenmedi (p>0.05). Metastaz oranları gözönüne alındığında lateral boyun diseksiyonu larenks karsinomlu hastalarda elektif olarak güvenle uygulanabilir.

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Cite This Article

AYGENÇ, E., ÖZBEK, C., ÖZDEM, C. (2003). Metastatic features of laryngeal cancers to levels I. V. and VI of neck nodes. KBB-Forum, Cilt: 2 - Sayı: 1, 1–5. https://ajindex.com/articles/209429

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