2021
DOI: 10.2147/cmar.s287897
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Systemic Inflammation Response Index (SIRI) Independently Predicts Survival in Advanced Lung Adenocarcinoma Patients Treated with First-Generation EGFR-TKIs

Abstract: Background Systemic inflammation response index (SIRI) has been reported to be an effective blood-based biomarker for predicting prognosis in various kinds of cancer patients. However, the prognostic role of SIRI in advanced lung adenocarcinoma patient remains unclear. Methods The aim of the present study is to evaluate the prognostic role of SIRI in EGFR-mutant advanced lung adenocarcinoma patients treated with first-generation EGFR-TKIs. A total of 245 patients who re… Show more

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Cited by 18 publications
(14 citation statements)
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“…Poorly differentiated and immature neutrophils can be released into a pro-inflammatory environment, which rapidly increases neutrophil generation, thus dNLR is likely to reflect this negative inflammation more comprehensively [ 17 , 19 ]. The systemic inflammatory response index (SIRI) may also reflect the host’s immune and inflammatory balance [ 20 ]. In addition, systemic immune-inflammation index (SII), defined as platelet count × NLR, is effective in reflecting inflammatory status, being a basic biomarker for predicting the prognosis [ 12 ].…”
Section: Introductionmentioning
confidence: 99%
“…Poorly differentiated and immature neutrophils can be released into a pro-inflammatory environment, which rapidly increases neutrophil generation, thus dNLR is likely to reflect this negative inflammation more comprehensively [ 17 , 19 ]. The systemic inflammatory response index (SIRI) may also reflect the host’s immune and inflammatory balance [ 20 ]. In addition, systemic immune-inflammation index (SII), defined as platelet count × NLR, is effective in reflecting inflammatory status, being a basic biomarker for predicting the prognosis [ 12 ].…”
Section: Introductionmentioning
confidence: 99%
“…Hence, SII reflects the balance between host inflammatory and immune response conditions [ 40 ]. Recent evidence suggests that pretreatment SII may serve as a useful prognostic indicator in patients with NSCLC [ 12 , 13 , 41 , 42 , 43 , 44 , 45 , 46 ]. Our results are consistent with those of findings that showed SII is associated with the prognosis of clinical outcomes.…”
Section: Discussionmentioning
confidence: 99%
“…In hepatocellular carcinoma, high SII predicted shorter recurrence-free survival and OS (26). In advanced lung adenocarcinoma treated with first-generation EGFR-TKIs, elevated SIRI was correlated with worse ECOG PS, EGFR 19-Del mutation, OS and PFS, SIRI was an independent survival predictor (27). The pathological characteristic of LCH lesions is a vigorous inflammatory cells infiltrate surrounding pathological histiocytes.…”
Section: Alterations In the Surrounding Environment Could Influence T...mentioning
confidence: 93%