Araştırma Makalesi

Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio

Cilt: 45 Sayı: 5 27 Eylül 2023
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Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio

Öz

In this study, the effect of demographic, laboratory and clinicopathological parameters along with neutrophil-lymphocyte ratio (NLR) on prognosis and survival and correlation with other parameters was researched in patients with malignant melanoma (MM) diagnosis. In our study, 107 patients monitored for MM diagnosis in Eskişehir Osmangazi University Medical Oncology clinic from 2010-2017 were retrospectively assessed. Age, gender, LDH level, pathological parameters, BRAF mutation status, neutrophil-lymphocyte ratio (NLR) and the effects of these parameters on overall survival (OS) and disease-free survival (DFS) and correlations with each other were researched. At time of diagnosis, 86% of patients were in the early stage. The dominant types identified were cutaneous MM and nodular MM. Median NLR cut-off value was identified as 1.97. All non-cutaneous MM cases were BRAF negative (p<0.0001). High NLR was associated with advanced stage (p=0.001), advanced age (p=0.008), ulceration presence (p=0.011), and high mitosis count (p=0.05). High NLR (p<0.0001), high LDH level (p=0.04), increased Breslow thickness (p=0.01), increased Clark level (p=0.01), high mitosis count (p=0.02), and lymph node (LN) involvement (p=0.04) were correlated with significantly shorter OS durations. Cox multivariate regression analysis identified the most effective independent parameters on OS were LN involvement (HR: 3.4, p=0.01) and high NLR (HR: 4.6, p=0.04). Nodal involvement was also identified as the most predictive independent parameter for recurrence (HR: 3.2, p=0.03). In addition to classic parameters, NLR appears to be a biomarker which can predict prognosis. Patients with nodal involvement and high NLR values should be monitored more closely in clinics. Data require support with broad-scale studies.

Anahtar Kelimeler

Destekleyen Kurum

yok

Proje Numarası

yok

Kaynakça

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  7. 7. Taube JM, Anders RA, Young GD, Xu H, Sharma R, McMiller TL, et al. Colocalization of inflammatory response with B7-h1 expression in human melanocytic lesions supports an adaptive resistance mechanism of immune escape. Science translational medicine. 2012;4(127):127ra37.
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Klinik Onkoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

27 Eylül 2023

Gönderilme Tarihi

29 Aralık 2022

Kabul Tarihi

21 Temmuz 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 45 Sayı: 5

Kaynak Göster

APA
Sağdıç Karateke, Y., Demir, L., Dinçer, M., & Yıldız, B. (2023). Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio. Osmangazi Tıp Dergisi, 45(5), 651-664. https://doi.org/10.20515/otd.1226498
AMA
1.Sağdıç Karateke Y, Demir L, Dinçer M, Yıldız B. Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio. Osmangazi Tıp Dergisi. 2023;45(5):651-664. doi:10.20515/otd.1226498
Chicago
Sağdıç Karateke, Yasemin, Lütfiye Demir, Murat Dinçer, ve Bülent Yıldız. 2023. “Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio”. Osmangazi Tıp Dergisi 45 (5): 651-64. https://doi.org/10.20515/otd.1226498.
EndNote
Sağdıç Karateke Y, Demir L, Dinçer M, Yıldız B (01 Eylül 2023) Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio. Osmangazi Tıp Dergisi 45 5 651–664.
IEEE
[1]Y. Sağdıç Karateke, L. Demir, M. Dinçer, ve B. Yıldız, “Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio”, Osmangazi Tıp Dergisi, c. 45, sy 5, ss. 651–664, Eyl. 2023, doi: 10.20515/otd.1226498.
ISNAD
Sağdıç Karateke, Yasemin - Demir, Lütfiye - Dinçer, Murat - Yıldız, Bülent. “Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio”. Osmangazi Tıp Dergisi 45/5 (01 Eylül 2023): 651-664. https://doi.org/10.20515/otd.1226498.
JAMA
1.Sağdıç Karateke Y, Demir L, Dinçer M, Yıldız B. Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio. Osmangazi Tıp Dergisi. 2023;45:651–664.
MLA
Sağdıç Karateke, Yasemin, vd. “Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio”. Osmangazi Tıp Dergisi, c. 45, sy 5, Eylül 2023, ss. 651-64, doi:10.20515/otd.1226498.
Vancouver
1.Yasemin Sağdıç Karateke, Lütfiye Demir, Murat Dinçer, Bülent Yıldız. Clinicopathological Features of Patients with Malignant Melanoma Diagnosis and Prognostic and Predictive Importance of Neuthrophil-Lymphocyte Ratio. Osmangazi Tıp Dergisi. 01 Eylül 2023;45(5):651-64. doi:10.20515/otd.1226498


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