• Mert Erciyestepe, Oğuzhan Selvi, Şermin Dinç Sonuşen, Ahmet Emin Öztürk, Gülhan Dinç, Tuğçe Kübra Güneş, Okan Aydın, Nurgül Yaşar, Gözde Balkaya Aykut, and Sezai Vatansever.
• Sağlık Bilimleri University Professor Dr. Cemil Taşcıoğlu City Hospıtal, Department of Medical Oncology, Istanbul, Turkey.
• Med Princ Pract. 2024 Jan 1; 33 (2): 122132122-132.

ObjectiveIn studies conducted on non-small cell lung cancer (NSCLC) patients, many factors such as age, stage, weight loss, lymph node, and pleural involvement have been shown to affect survival. On the other hand, systemic inflammation plays a critical role in proliferation, migration, invasion, and metastasis. Inflammation and nutrition-based prognostic scores are reported to be associated with survival in patients with NSCLC. The aim of our study is to show the effects of these scores on survival and disease progression in NSCLC patients.Subjects And MethodsNeutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), modified Glasgow prognostic score (mGPS), and prognostic nutritional index (PNI) values in 102 patients with stages 1, 2, and 3A NSCLC were analyzed retrospectively.ResultsNLR (p < 0.001), PLR (p = 0.001), PNI (p < 0.001), and mGPS (p = 0.001) variables showed a statistically significant difference according to mortality groups. NLR and PLR values were higher in exitus patients. However, PNI values were higher in surviving patients. NLR (p < 0.001), PLR (p = 0.004), PNI (p = 0.001), and mGPS (p = 0.015) variables showed a statistically significant difference in terms of locoregional recurrence. PNI (p = 0.001) and mGPS (p = 0.001) in terms of distant metastasis development during follow-up and treatment showed a statistically significant difference.ConclusionNLR, PLR, PNI, and mGPS are easily accessible noninvasive parameters and provide predictive information about survival and disease course. We showed the effect of these parameters on the prognosis.© 2023 The Author(s). Published by S. Karger AG, Basel.

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