Autor: |
Mamic, M., Lucijanic, M., Lorencin, M., Suton, P., Luksic, I. |
Předmět: |
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Zdroj: |
International Journal of Oral & Maxillofacial Surgery; Oct2022, Vol. 51 Issue 10, p1257-1263, 7p |
Abstrakt: |
Growing evidence supports the lymph node ratio (LNR) as a prognostic factor for survival in patients with oral squamous cell carcinoma (OSCC). However, there is a lack of data regarding its association with recurrence outcomes. Data on 163 patients with OSCC who underwent primary surgical treatment at a tertiary centre between January 2009 and December 2015 were collected retrospectively and analysed. Receiver operating characteristic curve analysis was performed to determine optimal cut-off values for the survival analyses. Survival endpoints were disease progression/relapse for disease-free time (DFT), freedom from loco-regional recurrence (FLR), and freedom from distant metastasis (FDM), and as death from any cause for overall survival (OS). Patients with a lower LNR were found to have significantly superior DFT (LNR < 14%, P < 0.001), FLR (LNR <14%, P < 0.001), FDM (LNR <16%, P = 0.004), and OS (LNR <7%, P = 0.004) in comparison to patients with a higher LNR. LNR is a good predictor of survival and recurrence outcomes in OSCC. [ABSTRACT FROM AUTHOR] |
Databáze: |
Supplemental Index |
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