scholarly journals Baseline hemoglobin <11.0 g/dL has stronger prognostic value than anemia status in nasopharynx cancers treated with chemoradiotherapy

2019 ◽  
Vol 34 (2) ◽  
pp. 139-147 ◽  
Author(s):  
Erkan Topkan ◽  
Nur Yücel Ekici ◽  
Yurday Ozdemir ◽  
Ali Ayberk Besen ◽  
Berna Akkus Yildirim ◽  
...  
Keyword(s):  
Overall Survival ◽  
Nasopharyngeal Carcinoma ◽  
Roc Curve ◽  
Multivariate Analyses ◽  
Progression Free Survival ◽  
Curve Analysis ◽  
Roc Curve Analysis ◽  
Free Survival ◽  
Pre Treatment ◽  
Baseline Hemoglobin

Background: To retrospectively investigate the influence of pretreatment anemia and hemoglobin levels on the survival of nasopharyngeal carcinoma patients treated with concurrent chemoradiotherapy (C-CRT). Methods: A total of 149 nasopharyngeal carcinoma patients who received C-CRT were included. All patients had received 70 Gy to the primary tumor plus the involved lymph nodes, and 59.4 Gy and 54 Gy to the intermediate- and low-risk neck regions concurrent with 1–3 cycles of cisplatin. Patients were dichotomized into non-anemic and anemic (hemoglobin <12 g/dL (women) or <13 g/dL (men)) groups according to their pre-treatment hemoglobin measures. Receiver operating characteristic (ROC) curve analysis was utilized for accessibility of a pre-treatment hemoglobin cut-off that impacts outcomes. Potential interactions between baseline anemia status and hemoglobin measures and overall survival, locoregional progression-free survival (LRPFS), and progression-free survival were assessed. Results: Anemia was evident in 36 patients (24.1%), which was related to significantly shorter overall survival ( P=0.007), LRPFS ( P<0.021), and progression-free survival ( P=0.003) times; all three endpoints retained significance in multivariate analyses ( P<0.05, for each). A baseline hemoglobin value of 11.0 g/dL exhibited significant association with outcomes in ROC curve analysis: hemoglobin <11.0 g/dL (N=26) was linked with shorter median overall survival ( P<0.001), LRPFS ( P=0.004), and progression-free survival ( P<0.001) times, which also retained significance for all three endpoints in multivariate analyses and suggested a stronger prognostic worth for the hemoglobin <11.0 g/dL cut-off value than the anemia status. Conclusion: Pre-C-CRT hemoglobin <11.0 g/dL has a stronger prognostic worth than the anemia status with regard to LRPFS, progression-free survival, and overall survival for nasopharyngeal carcinoma patients.

Prognostic role of pre-treatment neutrophil-to-lymphocyte ratio in patients with soft tissue sarcoma.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e23537-e23537
Author(s):  
Se Jun Park ◽  
Jinsoo Lee ◽  
Kabsoo Shin ◽  
Hyunho Kim ◽  
In-Ho Kim ◽  
...  
Keyword(s):  
Overall Survival ◽  
Soft Tissue ◽  
Soft Tissue Sarcoma ◽  
Roc Curve ◽  
Curve Analysis ◽  
Neutrophil To Lymphocyte Ratio ◽  
Roc Curve Analysis ◽  
Lymphocyte Ratio ◽  
Inflammatory Status ◽  
Pre Treatment

e23537 Background: Recent studies suggest that the neutrophil-to-lymphocyte ratio (NLR) may be associated with prognosis in several cancers. However, it has not been widely accepted in a clinical situation. In this study, we investigated the clinical significance of NLR as prognostic marker in patients with soft tissue sarcoma. Methods: Between January 2008 to December 2018, 168 patients with STS who had available blood counts at the time of diagnosis were retrospectively evaluated. Receiver operator characteristic (ROC) curve analysis was used to identify the optimal cut-off value for NLR in predicting overall survival. The association between NLR and overall survival (OS) and disease-free survival (DFS) was analyzed with Kaplan-meier method and multivariate Cox proportional models. Results: A total of 168 patients were analyzed, 116 (69.0%) patients were initially resectable disease. Based on the results of ROC curve analysis, patients were classified into two groups as; high-NLR ( > 1.8) and low-NLR (≤1.8). High-NLR was presented in 107 (63.7%) patients which was significantly associated initial disease status (HR 3.30; 95% CI 1.51-7.20, p= 0.002), but not with age at diagnosis ( p= 0.167). High-NLR was significantly correlated with worse OS (HR 3.14; 95% CI 1.62-6.10, p < 0.001). 3-year DFS was 26.2% for high-NLR group versus 37.3% for low-NLR group. DFS tended to be better in low-NLR group, though not statistically significant (HR 1.65; 95% CI 0.95-2.87, p= 0.078). Conclusions: Pre-treatment NLR is a useful predictive factor for prognosis in patients with soft tissue sarcoma. Further studies are needed to evaluate the association between factors representing of host inflammatory status and cancer prognosis.

scholarly journals Impact of tumour volume on prediction of progression-free survival in sinonasal cancer

2015 ◽  
Vol 49 (3) ◽  
pp. 286-290 ◽  
Author(s):  
Florian Hennersdorf ◽  
Paul-Stefan Mauz ◽  
Patrick Adam ◽  
Stefan Welz ◽  
Anne Sievert ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Lymph Node ◽  
Roc Curve ◽  
Progression Free Survival ◽  
Tumour Volume ◽  
Curve Analysis ◽  
Lymph Node Status ◽  
Roc Curve Analysis ◽  
Free Survival ◽  
Ajcc Staging

Abstract Background. The present study aimed to analyse potential prognostic factors, with emphasis on tumour volume, in determining progression free survival (PFS) for malignancies of the nasal cavity and the paranasal sinuses. Patients and methods. Retrospective analysis of 106 patients with primary sinonasal malignancies treated and followed-up between March 2006 and October 2012. Possible predictive parameters for PFS were entered into univariate and multivariate Cox regression analysis. Kaplan-Meier curve analysis included age, sex, baseline tumour volume (based on MR imaging), histology type, TNM stage and prognostic groups according to the American Joint Committee on Cancer (AJCC) classification. Receiver operating characteristic (ROC) curve analysis concerning the predictive value of tumour volume for recurrence was also conducted. Results. The main histological subgroup consisted of epithelial tumours (77%). The majority of the patients (68%) showed advanced tumour burden (AJCC stage III-IV). Lymph node involvement was present in 18 cases. The mean tumour volume was 26.6 ± 21.2 cm3. The median PFS for all patients was 24.9 months (range: 2.5–84.5 months). The ROC curve analysis for the tumour volume showed 58.1% sensitivity and 75.4% specificity for predicting recurrence. Tumour volume, AJCC staging, T- and N-stage were significant predictors in the univariate analysis. Positive lymph node status and tumour volume remained significant and independent predictors in the multivariate analysis. Conclusions. Radiological tumour volume proofed to be a statistically reliable predictor of PFS. In the multivariate analysis, T-, N- and overall AJCC staging did not show significant prognostic value.

scholarly journals Early intra-treatment diffusion weighted magnetic resonance imaging in patients with recurrent nasopharyngeal carcinoma treated with nivolumab

2020 ◽  
Vol 6 (3) ◽  
pp. 568
Author(s):  
Tiffany Y. So ◽  
Qi-Yong Ai ◽  
Brigette B.Y. Ma ◽  
Ann D. King
Keyword(s):  
Magnetic Resonance Imaging ◽  
Overall Survival ◽  
Magnetic Resonance ◽  
Nasopharyngeal Carcinoma ◽  
Progression Free Survival ◽  
Tumour Volume ◽  
Resonance Imaging ◽  
Free Survival ◽  
Diffusion Weighted ◽  
Weighted Magnetic Resonance Imaging

<p class="abstract">Immune check point inhibitors have demonstrated promising efficacy in patients with recurrent or metastatic nasopharyngeal carcinoma (NPC) in phase I and phase II trials. Early identification of treatment response is important in these patients. This report aimed to document the early intratreatment diffusion weighted magnetic resonance imaging (DW-MRI) findings in NPC patients following treatment with the programmed cell death-1 inhibitor, nivolumab. Two consecutive patients with histologically confirmed recurrent undifferentiated NPC treated with nivolumab were prospectively recruited. Nivolumab was administered at a dosage of 3 mg/kg intravenously every 2 weeks. Patients underwent magnetic resonance imaging examinations at baseline, and at 3 and 5 weeks after commencement of treatment. Intratreatment changes in tumour volume and apparent diffusion coefficient (ADC<sub>mean</sub>)were calculated. The endpoints were objective response by response evaluation criteria in solid tumors and survival. In patient 1, an intratreatment ADC increase at 5 weeks corresponded with anatomical tumour volume reduction and a better long-term survival outcome (progression free survival 1.3 years, overall survival 2.9 years). In patient 2, an intratreatment ADC decrease at 5 weeks corresponded to progressive disease and worse outcome (progression free survival 0.0 years, overall survival 0.9 years). Intratreatment ADC changes at 3 weeks were not associated with response outcome. These cases suggest that intratreatment changes in ADC at 5 weeks may potentially predict tumour response in patients treated with nivolumab. Dedicated studies are needed to clarify these findings and fully characterise patterns of treatment related ADC change.</p>

scholarly journals Prognostic Value of Pretreatment Systemic Immune-Inflammation Index in Glioblastoma Multiforme Patients Undergoing Postneurosurgical Radiotherapy Plus Concurrent and Adjuvant Temozolomide

2020 ◽  
Vol 2020 ◽  
pp. 1-9 ◽  
Author(s):  
Erkan Topkan ◽  
Ali Ayberk Besen ◽  
Yurday Ozdemir ◽  
Ahmet Kucuk ◽  
Huseyin Mertsoylu ◽  
...  
Keyword(s):  
Glioblastoma Multiforme ◽  
Roc Curve ◽  
Prognostic Index ◽  
Progression Free Survival ◽  
Curve Analysis ◽  
Newly Diagnosed ◽  
Roc Curve Analysis ◽  
Adjuvant Temozolomide ◽  
Prognostic Utility ◽  
Immune Inflammation

Objectives. To evaluate the potential prognostic utility of pretreatment systemic immune-inflammation index (SII) in newly diagnosed glioblastoma multiforme (GBM) patients who underwent postneurosurgical radiotherapy and concurrent plus adjuvant temozolomide. Methods. The retrospective data of GBM patients who underwent postneurosurgical radiotherapy and concurrent plus adjuvant temozolomide were analyzed. For each patient, SII was calculated using the platelet, neutrophil, and lymphocyte measures obtained on the first day of treatment: SII=platelets×neutrophils/lymphocytes. The receiver operating characteristic (ROC) curve analysis was utilized for the evaluation of optimal cut-off values for SII those linked with the outcomes. Primary and secondary endpoints constituted the overall (OS) and progression-free survival (PFS) per conveyance SII group. Results. A total of 167 patients were included. The ROC curve analysis identified the optimum SII cut-off at a rounded 565 value that significantly interacted with the PFS and OS and stratified patients into two groups: low-SII (SII<565; n=71) and high-SII (SII≥565; n=96), respectively. Comparative survival analyses exhibited that the high-SII cohort had significantly shorter median PFS (6.0 versus 16.6 months; P<0.001) and OS (11.1 versus 22.9 months; P<0.001) than the low-SII cohort. The relationship between the high-SII and poorer PFS (P<0.001) and OS (P<0.001) further retained its independent significance in multivariate analysis, as well. Conclusions. The outcomes displayed here qualified the pretreatment SII as a novel independent prognostic index for predicting survival outcomes of newly diagnosed GBM patients undergoing postneurosurgical radiotherapy and concurrent plus adjuvant temozolomide.

scholarly journals TILs and Anti-PD1 Therapy: An Alternative Combination Therapy for PDL1 Negative Metastatic Cervical Cancer

2020 ◽  
Vol 2020 ◽  
pp. 1-11 ◽  
Author(s):  
Huanhuan Yin ◽  
Wei Guo ◽  
Xiangling Sun ◽  
Ruili Li ◽  
Cuihua Feng ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Overall Survival ◽  
Combination Therapy ◽  
Survival Time ◽  
Response Rate ◽  
Multivariate Analyses ◽  
Objective Response ◽  
Progression Free Survival ◽  
Free Survival ◽  
Kaplan Meier

Background. We investigated the efficacy of TILs and anti-PD1 combination therapy in patients with metastatic cervical cancer with low MSI expression and PDL1-negative. Methods. A total of 80 patients were put on TILs and anti-PD1 combination therapy, and the progression-free survival time (PFS) and overall survival time (OS) were assessed by Kaplan–Meier analysis. Univariate and multivariate analyses were performed to identify factors that could predict the prognosis of metastatic cervical cancer in the previously described patients. Results. The objective response rate was 25%, whereas the mPFS and mOS were 6.1 and 11.3 months, respectively. The therapeutic efficacy was influenced by the characteristics of TILs, infection with HPV, and development of fever just after the therapy. Conclusion. Overall, our results show that the combination therapy of TILs and anti-PD1 significantly improves the prognosis of metastatic cervical cancer.

scholarly journals Prognostic value of the C-reactive protein to albumin ratio in colorectal cancer: an updated systematic review and meta-analysis

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Chun-Kai Liao ◽  
Yen-Lin Yu ◽  
Yueh-Chen Lin ◽  
Yu-Jen Hsu ◽  
Yih-Jong Chern ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Overall Survival ◽  
Prognostic Value ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Progression Free Survival ◽  
Poor Overall Survival ◽  
Free Survival ◽  
Pre Treatment ◽  
Disease Free

Abstract Backgrounds The inflammatory biomarker “C-reactive protein to albumin ratio (CAR)” has been reported to significantly correlate to a variety of human cancers. However, there are conflicting results regarding the prognostic value of CAR in colorectal cancer. Previous studies mainly assessed patients in Eastern countries, so their findings may not be applicable to the Western population. Therefore, this updated meta-analysis aimed to investigate the prognostic value of pre-treatment CAR and outcomes of patients with colorectal cancer. Methods We conducted a systematic search for eligible literature until October 31, 2020, using PubMed and Embase databases. Studies assessing pre-treatment CAR and outcomes of colorectal cancer were included. Outcome measures included overall survival, disease-free survival, progression-free survival, and clinicopathological features. The pooled hazard ratios (HR) with 95% confidence intervals (CI) were used as effective values. Results A total of 15 studies involving 6329 patients were included in this study. The pooled results indicated that a high pre-treatment CAR was associated with poor overall survival (HR 2.028, 95% CI 1.808−2.275, p < 0.001) and poor disease-free survival/progression-free survival (HR 1.768, 95% CI 1.321–2.365, p < 0.001). Subgroup analysis revealed a constant prognostic value of the pre-treatment CAR despite different study regions, sample size, cancer stage, treatment methods, or the cut-off value used. We also noted a correlation between high pre-treatment CAR and old age, male sex, colon cancer, advanced stage (III/IV), large tumor size, poor differentiation, elevated carcinoembryonic antigen levels, neutrophil-to-lymphocyte ratio, and the modified Glasgow prognostic score. Conclusions High pre-treatment CAR was associated with poor overall survival, disease-free survival, and progression-free survival in colorectal cancer. It can serve as a prognostic marker for colorectal cancer in clinical practice.

scholarly journals Effect of Induction Chemotherapy in Nasopharyngeal Carcinoma: An Updated Meta-Analysis

2021 ◽  
Vol 10 ◽  
Author(s):  
Shan-Shan Yang ◽  
Jian-Gui Guo ◽  
Jia-Ni Liu ◽  
Zhi-Qiao Liu ◽  
En-Ni Chen ◽  
...  
Keyword(s):  
Overall Survival ◽  
Nasopharyngeal Carcinoma ◽  
Induction Chemotherapy ◽  
Meta Analysis ◽  
Progression Free Survival ◽  
Pooled Analysis ◽  
Free Survival ◽  
Long Term Result ◽  
Grade 3

BackgroundPrevious meta-analysis had evaluated the effect of induction chemotherapy in nasopharyngeal carcinoma. But two trials with opposite findings were not included and the long-term result of another trial significantly differed from the preliminary report. This updated meta-analysis was thus warranted.MethodsLiterature search was conducted to identify randomized controlled trials focusing on the additional efficacy of induction chemotherapy in nasopharyngeal carcinoma. Trial-level pooled analysis of hazard ratio (HR) for progression free survival and overall survival and risk ratio (RR) for locoregional control rate and distant control rate were performed.ResultsTwelve trials were eligible. The addition of induction chemotherapy significantly prolonged both progression free survival (HR=0.68, 95% confidence interval [CI] 0.60–0.76, p&lt;0.001) and overall survival (HR=0.67, 95% CI 0.54–0.80, p&lt;0.001), with 5-year absolute benefit of 11.31% and 8.95%, respectively. Locoregional (RR=0.80, 95% CI 0.70–0.92, p=0.002) and distant control (RR=0.70, 95% CI 0.62–0.80) rates were significantly improved as well. The incidence of grade 3–4 adverse events during the concurrent chemoradiotherapy was higher in leukopenia (p=0.028), thrombocytopenia (p&lt;0.001), and fatigue (p=0.038) in the induction chemotherapy group.ConclusionsThis meta-analysis supported that induction chemotherapy could benefit patients with nasopharyngeal carcinoma in progression free survival, overall survival, locoregional, and distant control rate.

Correlation of vertebral trabecular attenuation in Hounsfield units and the upper instrumented vertebra with proximal junctional failure after surgical treatment of degenerative lumbar disease

2020 ◽  
pp. 1-8
Author(s):  
Qi Wang ◽  
Chi Wang ◽  
Xiaobo Zhang ◽  
Fanqi Hu ◽  
Wenhao Hu ◽  
...  
Keyword(s):  
Roc Curve ◽  
Curve Analysis ◽  
Rank Test ◽  
Hounsfield Units ◽  
Roc Curve Analysis ◽  
Free Survival ◽  
Log Rank Test ◽  
Degenerative Lumbar Disease ◽  
Proximal Junctional Failure ◽  
Upper Instrumented Vertebra

OBJECTIVEThe aim of this study was to investigate whether bone mineral density (BMD) measured in Hounsfield units (HUs) is correlated with proximal junctional failure (PJF).METHODSA retrospective study of 104 patients with adult degenerative lumbar disease was performed. All patients underwent posterior instrumented fusion of 4 or more segments and were followed up for at least 2 years. Patients were divided into two groups on the basis of whether they had mechanical complications of PJF. Age, sex ratio, BMI, follow-up time, upper instrumented vertebra (UIV), lower instrumented vertebra, and vertebral body osteotomy were recorded. The spinopelvic parameters were measured on early postoperative radiographs. The HU value of L1 trabecular attenuation was measured on axial and sagittal CT scans. Statistical analysis was performed to compare the difference of continuous and categorical variables. Receiver operating characteristic (ROC) curve analysis was used to obtain attenuation thresholds. A Kaplan-Meier curve and log-rank test were used to analyze the differences in PJF-free survival. Multivariate analysis via a Cox proportional hazards model was used to analyze the risk factors.RESULTSThe HU value of L1 trabecular attenuation in the PJF group was lower than that in the control group (p < 0.001). The spinopelvic parameter L4–S1 lordosis was significantly different between the groups (p = 0.033). ROC curve analysis determined an optimal threshold of 89.25 HUs (sensitivity = 78.3%, specificity = 80.2%, area under the ROC curve = 0.799). PJF-free survival significantly decreased in patients with L1 attenuation ≤ 89.25 HUs (p < 0.001, log-rank test). When L1 trabecular attenuation was ≤ 89.25 HUs, PJF-free survival in patients with the UIV at L2 was the lowest, compared with patients with their UIV at the thoracolumbar junction or above (p = 0.028, log-rank test).CONCLUSIONSHUs could provide important information for surgeons to make a treatment plan to prevent PJF. L1 trabecular attenuation ≤ 89.25 HUs measured by spinal CT scanning could predict the incidence of PJF. Under this condition, the UIV at L2 significantly increases the incidence of PJF.

scholarly journals Apatinib, a novel VEGFR-2 tyrosine kinase inhibitor, for relapsed and refractory nasopharyngeal carcinoma: data from an open-label, single-arm, exploratory study

2020 ◽  
Vol 38 (6) ◽  
pp. 1847-1853
Author(s):  
Ling Li ◽  
Fei Kong ◽  
Lei Zhang ◽  
Xin Li ◽  
Xiaorui Fu ◽  
...  
Keyword(s):  
Overall Survival ◽  
Nasopharyngeal Carcinoma ◽  
Adverse Events ◽  
Overall Response Rate ◽  
Response Rate ◽  
Kinase Inhibitor ◽  
Progression Free Survival ◽  
Efficacy And Safety ◽  
Open Label ◽  
Free Survival

Summary Purpose Apatinib, a new tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor-2, has shown promising efficacy against several solid cancers, but evidence of its efficacy against relapsed and refractory nasopharyngeal carcinoma is limited. We investigated the efficacy and safety of apatinib for relapsed and refractory nasopharyngeal carcinoma in an open-label, single-arm, phase II clinical trial. Fifty-one patients with relapsed and refractory nasopharyngeal carcinoma in the First Affiliated Hospital, Zhengzhou University, who met the inclusion criteria were enrolled in the study. All patients received apatinib at an initial dose of 500 mg daily (1 cycle = 28 days). The primary and secondary endpoints were overall response rate, progression-free survival, and overall survival. We evaluated treatment effects and recorded apatinib-related adverse events by performing regular follow-ups and workup. The overall response rate (complete and partial responses) was 31.37% (16/51). The median overall survival and progression-free survival were 16 (95% CI, 9.32–22.68) and 9 months (95% CI, 5.24–12.76), respectively. Most patients tolerated treatment-related adverse events of grades 1 and 2; hypertension (29, 56.86%), proteinuria (25, 49.02%), and hand–foot syndrome (27, 52.94%) were the most common adverse events. There were no treatment-related deaths. Apatinib showed good efficacy and safety in patients with relapsed and refractory NPC.

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