Prognostic value of pretreatment neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios in multiple myeloma patients treated with thalidomide-based regimen
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Published:2020-05-26
Issue:12
Volume:99
Page:2881-2891
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ISSN:0939-5555
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Container-title:Annals of Hematology
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language:en
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Short-container-title:Ann Hematol
Author:
Szudy-Szczyrek AnetaORCID, Mlak Radosław, Mielnik Michał, Szczyrek Michał, Nowaczyńska Aleksandra, Homa-Mlak Iwona, Zmorzyński Szymon, Kuśmierczuk Kinga, Sompor Jacek, Filip Agata, Małecka-Massalska Teresa, Hus Marek
Abstract
AbstractNeutrophils to lymphocytes ratio (NLR) and platelets to lymphocytes ratio (PLR) are considered as laboratory markers of inflammation. They can be potentially useful in predicting the course of multiple neoplasms including selected hematological cancers. The aim of the study was to assess the value of NLR and PLR in predicting the effects of therapy and prognosis in multiple myeloma patients treated with thalidomide-based regimen. The study group consisted of 100 patients treated with the first line CTD (cyclophosphamide, thalidomide, and dexamethasone) chemotherapy. The NLR and PLR were calculated before treatment. High NLR was observed in patients with higher stage of the disease, with poor performance status, hypercalcemia, and high CRP. High PLR was associated with low BMI and high CRP. In patients with high NLR, significantly shorter PFS was observed (17 vs. 26 months, p = 0.0405). In addition, high values of NLR and PLR were associated with significantly shorter OS (38 vs. 79 months, p = 0.0010; 40 vs. 78 months, p = 0.0058). Summarizing, NLR and PLR have a significant independent prognostic value for multiple myeloma patients. Furthermore, the NLR can be a predictive marker for the outcome of thalidomide-based chemotherapy.
Publisher
Springer Science and Business Media LLC
Subject
Hematology,General Medicine
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