Evaluation of prognostic role of inflammatory index in glioblastoma multiforme patients undergoing to concomitant radio-chemotherapy.

2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e13549-e13549
Author(s):  
Valentina Fausti ◽  
Flavia Foca ◽  
Nada Riva ◽  
Alberto Bongiovanni ◽  
Lorena Gurrieri ◽  
...  
Keyword(s):  
Platelet Count ◽  
Glioblastoma Multiforme ◽  
Neutrophil Count ◽  
Lymphocyte Count ◽  
Statistical Significance ◽  
Prognostic Role ◽  
P Values ◽  
Inflammatory Index ◽  
Radio Chemotherapy

e13549 Background: Hematologic markers of inflammation have been shown to be prognostic in different malignancies. Also in glioblastoma multiforme (GBM) a prognostic role has been demonstrated. The purpose of this study is to evaluate retrospectively the prognostic role of these markers in patients receiving a concomitant radio-chemotherapy after surgery. Methods: Sixty-five GBM patients have been treated with concomitant radio-chemotherapy after surgery at our institute from 2008 to 2017. Information on blood counts were carried out the day before starting therapy and after the day before the last cycle of chemotherapy. Neutrophil/lymphocyte ratio (NLR) and Platelet/lymphocyte ratio (PLR) were computed as the ratio of the absolute neutrophil count and absolute platelet count by the absolute lymphocyte count respectively. Systemic Inflammatory Index (SII) was calculated as platelet count × neutrophil count/lymphocyte count. The optimal cut-point was obtained using X-tile software version 3.6.1. Results: NLR and PLR baseline value didn’t show a statistic a statistically significant prognostic role in PFS or OS. Patients with baseline SII < 480 showed both better PFS and OS (OS: 22.1 VS 11.8 mo p-values 0.0516; PFS: 10.6 VS 5.7 mo p-values 0.0351). Patients aged < 60 years showed better PFS and OS. (PFS 10.3 VS 5.5 p-values 0.0501; OS: 20.6 VS 11.2 mo p-values 0.0124). Statistical significance for SII and age was maintained for both PFS and OS in multivariate analysis as shown in Table 1. Baseline values of NLR PLR and SII have also been correlated with the best response and ORR without showing statistical significance. Conclusions: This restorative study confirms the prognostic value of inflammatory indices in patients with GBM. Correlation analysis with the methylation status of MGMT is ongoing.[Table: see text][Table: see text]

scholarly journals The hemocyte counts as a potential biomarker for predicting disease progression in COVID-19: a retrospective study

2020 ◽  
Vol 58 (7) ◽  
pp. 1106-1115 ◽  
Author(s):  
Yufen Zheng ◽  
Ying Zhang ◽  
Hongbo Chi ◽  
Shiyong Chen ◽  
Minfei Peng ◽  
...  
Keyword(s):  
Risk Factors ◽  
Platelet Count ◽  
Disease Progression ◽  
Neutrophil Count ◽  
Calibration Curve ◽  
Lymphocyte Count ◽  
Severe Disease ◽  
Clinical Impact ◽  
Predictive Tool ◽  
Potential Biomarker

AbstractObjectivesIn December 2019, there was an outbreak of coronavirus disease 2019 (COVID-19) in Wuhan, China, and since then, the disease has been increasingly spread throughout the world. Unfortunately, the information about early prediction factors for disease progression is relatively limited. Therefore, there is an urgent need to investigate the risk factors of developing severe disease. The objective of the study was to reveal the risk factors of developing severe disease by comparing the differences in the hemocyte count and dynamic profiles in patients with severe and non-severe COVID-19.MethodsIn this retrospectively analyzed cohort, 141 confirmed COVID-19 patients were enrolled in Taizhou Public Health Medical Center, Taizhou Hospital, Zhejiang Province, China, from January 17, 2020 to February 26, 2020. Clinical characteristics and hemocyte counts of severe and non-severe COVID patients were collected. The differences in the hemocyte counts and dynamic profiles in patients with severe and non-severe COVID-19 were compared. Multivariate Cox regression analysis was performed to identify potential biomarkers for predicting disease progression. A concordance index (C-index), calibration curve, decision curve and the clinical impact curve were calculated to assess the predictive accuracy.ResultsThe data showed that the white blood cell count, neutrophil count and platelet count were normal on the day of hospital admission in most COVID-19 patients (87.9%, 85.1% and 88.7%, respectively). A total of 82.8% of severe patients had lymphopenia after the onset of symptoms, and as the disease progressed, there was marked lymphopenia. Multivariate Cox analysis showed that the neutrophil count (hazard ratio [HR] = 4.441, 95% CI = 1.954–10.090, p = 0.000), lymphocyte count (HR = 0.255, 95% CI = 0.097–0.669, p = 0.006) and platelet count (HR = 0.244, 95% CI = 0.111–0.537, p = 0.000) were independent risk factors for disease progression. The C-index (0.821 [95% CI, 0.746–0.896]), calibration curve, decision curve and the clinical impact curve showed that the nomogram can be used to predict the disease progression in COVID-19 patients accurately. In addition, the data involving the neutrophil count, lymphocyte count and platelet count (NLP score) have something to do with improving risk stratification and management of COVID-19 patients.ConclusionsWe designed a clinically predictive tool which is easy to use for assessing the progression risk of COVID-19, and the NLP score could be used to facilitate patient stratification management.

scholarly journals Assessing Response UsingTc99m-MIBI Early after Interstitial Chemotherapy with Carmustine-Loaded Polymers in Glioblastoma Multiforme: Preliminary Results

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
D. Cecchin ◽  
I. Schiorlin ◽  
A. Della Puppa ◽  
G. Lombardi ◽  
P. Zucchetta ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Single Photon ◽  
Statistical Significance ◽  
Photon Emission ◽  
Single Photon Emission ◽  
Volume Of Interest ◽  
Effect Of Treatment ◽  
The Difference ◽  
Photon Emission Tomography

Introduction. Early signs of response after applying wafers of carmustine-loaded polymers (gliadel) are difficult to assess with imaging because of time-related imaging changes.Tc99m-sestamibi (MIBI) brain single-photon emission tomography (SPET) has reportedly been used to reveal areas of cellularity distinguishing recurrent neoplasm from radionecrosis. Our aim was to explore the role of MIBI SPET in assessing response soon after gliadel application in glioblastoma multiforme (GBM).Methods. We retrospectively reviewed the charts on 28 consecutive patients with a radiological diagnosis of GBM who underwent MIBI SPET/CT before surgery (with intracavitary gliadel placement in 17 patients), soon after surgery, and at 4 months. The area of uptake was selected using a volume of interest that was then mirrored contralaterally to obtain a semiquantitative ratio.Results. After adjusting for ratio at the baseline, the effect of treatment (gliadel versus non-gliadel) was not statistically significant. Soon after surgery, however, 100% of patients treated with gliadel had a decreased ratio, as opposed to 62.5% of patients in the non-gliadel groupP=0.0316. The difference between ratios of patients with radical versus partial resection reached statistical significance by a small marginP=0.0528.Conclusions. These data seem to suggest that the MIBI ratio could be a valuable tool for monitoring the effect of gliadel early after surgery.

scholarly journals Prognostic Role of microRNA-155 in Various Carcinomas: Results from a Meta-Analysis

2013 ◽  
Vol 34 (6) ◽  
pp. 379-386 ◽  
Author(s):  
Jing He ◽  
Fengmei Zhang ◽  
Ying Wu ◽  
Wei Zhang ◽  
Xiaoli Zhu ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Patients ◽  
Prognostic Value ◽  
Meta Analysis ◽  
Statistical Significance ◽  
Prognostic Role ◽  
Free Survival ◽  
Hazard Ratios ◽  
The Relationship

BACKGROUND: Recent studies have shown that microRNAs (miRNA) have prognostic values in cancers. This meta-analysis seeks to summarize the global predicting role of miR-155 for survival in patients with a variety of carcinomas.METHODS: Eligible studies were identified through multiple search strategies. Data were extracted from studies investigating the relationship between miR-155 expression and survival in cancer patients. Combined hazard ratios (HRs) of miR-155 for outcome were analyzed.RESULTS: A total of 16 studies dealing with various carcinomas were included for this meta-analysis. For overall survival, higher miR-155 expression could significantly predict worse outcome with the pooled HR of 2.057 (95% CI: 1.392–3.039). For relapse or progress-free survival, elevated miR-155 was also a significant predictor, with a combined HR of 1.918 (95% CI: 1.311–2.806,). In addition, subgroup analysis showed that higher expression of miR-155 had the trends to predict worse outcome in lung cancer. However, the HRs did not reach the statistical significance.CONCLUSION: Our findings suggest that miR-155 detection has a prognostic value in cancer patients. Regularly measuring miR-155 expression may be useful in clinical practice.

Prognostic role of inflammatory index in head and neck squamous-cell carcinoma patients in first line chemotherapy.

2018 ◽  
Vol 36 (15_suppl) ◽  
pp. e18054-e18054
Author(s):  
Valentina Fausti ◽  
Federica Recine ◽  
Flavia Foca ◽  
Sebastiano Calpona ◽  
Davide Bruschi ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Neck Squamous Cell Carcinoma ◽  
Prognostic Role ◽  
First Line ◽  
Inflammatory Index ◽  
Line Chemotherapy

#23: Survival Analysis of Childhood Acute Myeloblastic Leukemia in a Limited Resource Center: Do Infection and Lymphocyte-Mediated Immune Response Play a Role?

2021 ◽  
Vol 10 (Supplement_1) ◽  
pp. S18-S18
Author(s):  
Bambang Ardianto ◽  
Rina Triasih ◽  
Eddy Supriyadi ◽  
Pudjo Hagung Widjajanto ◽  
Sri Mulatsih ◽  
...  
Keyword(s):  
Immune Response ◽  
Regression Analysis ◽  
Pediatric Oncology ◽  
Statistical Significance ◽  
Acute Myeloblastic Leukemia ◽  
First Year ◽  
Prognostic Role ◽  
Childhood Aml ◽  
One Year

Abstract Background Acute myeloblastic leukemia (AML) is the second most prevalent cancer among Indonesian children. In contrast to those of acute lymphoblastic leukemia (ALL), a number of studies reported unfavorable outcomes following the initiation of cytostatic protocols for childhood AML. In addition, our previous study showed that Gram-negative bacterial infection constitutes the major cause of treatment-related mortality in children with AML. These findings raised a question on the prognostic role of diagnostic lymphopenia, which represents the immunosuppressive state, as demonstrated in adult patients with solid tumors. Methods A retrospective cohort study, which involved children younger than 18 years of age with the newly diagnosed, non-M3 AML, was conducted. These children were admitted to Dr. Sardjito General Hospital, Yogyakarta, Indonesia, during the period of 2011–2019 and received National Pilot Protocol (2011–2016), Pediatric AML Protocol (2016–2018), and International Society of Pediatric Oncology (SIOP) Pediatric Oncology in Developing Countries (PODC) Protocol with prephase (2018–2019). One-year overall survival (OS) was analyzed, using diagnostic absolute lymphocyte counts (ALC0) of more than 4.5 × 109/L and less than 4.5 × 109/L as the determinants, in accordance with those reported in a number of studies on adult AML. Results Sixty-five children, which consisted of 41 (63%) children with ALC0 of more than 4.5 × 109/L and 24 (37%) children with ALC0 of less than 4.5 × 109/L, were eligible for this study. In a multivariate logistic regression analysis, compared with those of diagnostic white blood cell and peripheral blood myeloblast counts, treatment-related pneumonia, gastrointestinal tract infection, and sepsis were the most responsible factors for the occurrence of death within the first year of treatment [relative risk (RR), 2.82; 95% confidence interval (95% CI), 0.99–8.04; P = 0.05]. OS analysis showed that 43% and 16% of children with ALC0 of more than 4.5 × 109/L and less than 4.5 × 109/L, respectively, were alive within the first year of treatment. Cox-regression analysis, however, failed to reach statistical significance [hazard ratio (HR), 0.63; 95% CI, 0.33–1.18; P = 0.15]. Conclusion Despite lacked statistical significance, our study showed the superior one-year OS in children with ALC0 of more than 4.5 × 109/L. Our findings, therefore, might indicate the prognostic role of infection and lymphocyte-mediated immune response in childhood AML.

scholarly journals P76.17 Prognostic Role of the Systemic Immune-Inflammatory Index (SII) in Driver-Mutation Positive NSCLC: Real-World EGFR-Mutant Disease

2021 ◽  
Vol 16 (3) ◽  
pp. S593
Author(s):  
A. Gibson ◽  
R. Tudor ◽  
M. Dean ◽  
A. Elegbede ◽  
A. D'Silva ◽  
...  
Keyword(s):  
Real World ◽  
Driver Mutation ◽  
Prognostic Role ◽  
Inflammatory Index ◽  
Egfr Mutant
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