scholarly journals Colonic Wall Thickening Reported in Abdominal CT: Does It Always Imply Malignancy?

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
A. Akbas ◽  
H. Bakir ◽  
M. F. Dasiran ◽  
H. Dagmura ◽  
E. Daldal ◽  
...  
Keyword(s):  
Colon Cancer ◽  
Univariate Analysis ◽  
Wall Thickening ◽  
Abdominal Ct ◽  
Colonic Wall ◽  
Colon Wall ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Independent Variables ◽  
Ct Examination

Aim/Background. Early diagnosis of patients with colon cancer is one of the most important parameters affecting the survival of patients. In this study, we aimed to examine the effect of the age, hemoglobin (Hb), albumin, neutrophil lymphocyte ratio (NLR), thrombocyte lymphocyte ratio (PLR), and mean platelet values (MPV) on the separation of benign and malignant diseases in patients with suspected colon wall thickness (CWT) observed in abdominal computed tomography (CT) examination. Method. The study included 116 patients between the ages of 18 and 95 who had CT examination where the colon wall could be evaluated and who also had colonoscopy. Patients suspected for CWT in CT with difficulties in differential diagnosis were divided into two groups according to colonoscopic-histopathological evaluations. Normal or benign pathological causes were included in the first group, while malignant causes constituted the second group. Whether the two groups differed in terms of CWT, Hb, age, albumin, NLR, PLR, and MPV values was investigated with descriptive statistics. Results. One hundred and sixteen patients (74 males, 42 females) with CT examinations and colonoscopic sampling were included in the study. After colonoscopic and histopathological evaluations, there were 64 cases in the first group and 52 in the second group. According to the results of the univariate analysis and multivariate logistic regression, CWT, Hb, NLR, and MPV were identified to be independent variables for determining colon cancer. Conclusion. A combined evaluation of Hb, NLR, and MPV values in patients with CWT in abdominal CT examination may contribute to the separation of benign and malignant pathologies.

scholarly journals Neutrophil-lymphocyte ratio in metastatic breast cancer is not an independent predictor of survival, but depends on other variables

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Alejandra Ivars Rubio ◽  
Juan Carlos Yufera ◽  
Pilar de la Morena ◽  
Ana Fernández Sánchez ◽  
Esther Navarro Manzano ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Prognostic Factors ◽  
Metastatic Breast Cancer ◽  
Performance Status ◽  
Univariate Analysis ◽  
Metastatic Breast ◽  
Prognostic Impact ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio

AbstractThe prognostic impact of neutrophil-lymphocyte ratio (NLR) in metastatic breast cancer (MBC) has been previously evaluated in early and metastatic mixed breast cancer cohorts or without considering other relevant prognostic factors. Our aim was to determine whether NLR prognostic and predictive value in MBC was dependent on other clinical variables. We studied a consecutive retrospective cohort of patients with MBC from a single centre, with any type of first line systemic treatment. The association of NLR at diagnosis of metastasis with progression free survival (PFS) and overall survival (OS) was evaluated using Cox univariate and multivariate proportional hazard models. In the full cohort, that included 263 MBC patients, a higher than the median (>2.32) NLR was significantly associated with OS in the univariate analysis (HR 1.36, 95% CI 1.00–1.83), but the association was non-significant (HR 1.12, 95% CI 0.80–1.56) when other clinical covariates (performance status, stage at diagnosis, CNS involvement, visceral disease and visceral crisis) were included in the multivariate analysis. No significant association was observed for PFS. In conclusion, MBC patients with higher baseline NLR had worse overall survival, but the prognostic impact of NLR is likely derived from its association with other relevant clinical prognostic factors.

scholarly journals Could Inflammatory Indices and Metabolic Syndrome Predict the Risk of Cancer Development? Analysis from the Bagnacavallo Population Study

2020 ◽  
Vol 9 (4) ◽  
pp. 1177 ◽  
Author(s):  
Margherita Rimini ◽  
Andrea Casadei-Gardini ◽  
Alessandra Ravaioli ◽  
Giulia Rovesti ◽  
Fabio Conti ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Physical Examination ◽  
Cancer Incidence ◽  
Univariate Analysis ◽  
Clinical History ◽  
Population Based ◽  
Study Cohort ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Risk Of Cancer

Background: Despite the robust data available on inflammatory indices (neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR), and systemic immune-inflammation index (SII)) and clinical outcome in oncological patients, their utility as a predictor of cancer incidence in the general population has not been reported in literature. Methods: The Bagnacavallo study was performed between October 2005 and March 2009. All citizens of Bagnacavallo (Ravenna, Emilia-Romagna, Italy) aged 30–60 years as of January 2005 were eligible and were invited by written letter to participate to the study. All participants underwent a detailed clinical history and physical examination following the model of the Dionysos Study. All blood values included in the analysis were obtained the day of physical examination. Cancer incidence data were obtained from the population-based Romagna Cancer Registry, which operates according to standard methods. The aim of this analysis was to examine the association between metabolic syndrome and baseline SII, NLR, and PLR levels, and the diagnosis of an invasive cancer in the Bagnacavallo study cohort. Results: At univariate analysis, metabolic syndrome was not associated with an increase of cancer incidence (HR 1.30; p = 0.155). High glucose (HR 1.49; p = 0.0.16), NLR HR 1.54, p = 0.002), PLR (HR 1.58, p = 0.001), and SII (HR 1.47, p = 0.006) were associated with an increase of cancer incidence. After adjusting for clinical covariates (smoking, physical activity, education, age, and gender) SII, PLR, and NLR remained independent prognostic factors for the prediction of cancer incidence. Conclusions: Inflammatory indices are promising, easy to perform, and inexpensive tools for identifying patients with higher risk of cancer in cancer-free population.

Utility of the Absolute Lymphocyte Count and Neutrophil/Lymphocyte Ratio for Predicting Survival in Patients with Metastatic Breast Cancer on Eribulin: A Real-World Observational Study

Chemotherapy ◽  
2019 ◽  
Vol 64 (5-6) ◽  
pp. 259-269 ◽  
Author(s):  
Ayako Ueno ◽  
Reina Maeda ◽  
Takanori Kin ◽  
Mitsuya Ito ◽  
Kensuke Kawasaki ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Metastatic Breast Cancer ◽  
Lymphocyte Count ◽  
Univariate Analysis ◽  
Metastatic Breast ◽  
Absolute Lymphocyte Count ◽  
Scatter Plot ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Immunological Status

Introduction: Previous studies have suggested that the efficacy of eribulin is influenced by the activity of antitumor immunity of patients. Absolute lymphocyte count (ALC) and the neutrophil/lymphocyte ratio (NLR) are easily available parameters associated with the immunological status of patients. Objective: Here we tried to classify patients’ immunological status by using the scatter plot of ALC and NLR, and investigated its utility for predicting survival among patients with metastatic breast cancer receiving eribulin. Methods: The medical records of 125 patients who received eribulin for metastatic breast cancer at our hospital between July 2011 and April 2019 were retrospectively reviewed. Uni- and multivariate analyses were performed to determine the association between baseline ALC/NLR and progression-free survival (PFS)/overall survival (OS). The cutoff values for ALC and NLR were determined using scatter plot analysis. Results: The entire cohort was classified into immunologically favorable (ALC ≥1,500/µL, 30 patients), intermediate (ALC <1,500/µL, NLR <5.0, 76 patients), and unfavorable (NLR ≥5.0, 19 patients) groups. Univariate analysis showed significant differences in PFS and OS between the groups, whereas multivariate analysis revealed that ALC ≥1,500/µL and NLR ≥5.0 were independent predictors of PFS, with adjusted hazard ratios (95% CI) of 0.57 (0.33–0.99) and 1.78 (1.00–3.15), respectively. NLR ≥5.0 was also associated with worse OS (adjusted hazard ratio: 0.55; 95% CI 0.35–0.88; p = 0.013). Conclusions: Among patients with metastatic breast cancer receiving eribulin, survival outcomes were well stratified according to baseline peripheral blood ALC and NLR. Accordingly, high ALC and NLR can be used as predictive markers for longer disease control and worse survival, respectively.

A retrospective analysis on the impact of preoperative neutrophil to lymphocyte ratio in stage II colon cancer.

2017 ◽  
Vol 35 (4_suppl) ◽  
pp. 794-794
Author(s):  
Deepna Jaiswal ◽  
Suparna Mantha ◽  
Lucas Wong ◽  
Luis Seija ◽  
Yolanda Munoz
Keyword(s):  
Colon Cancer ◽  
Overall Survival ◽  
Adjuvant Chemotherapy ◽  
Critical Role ◽  
Univariate Analysis ◽  
Neutrophil To Lymphocyte Ratio ◽  
Stage Ii ◽  
Lymphocyte Ratio ◽  
Stage Ii Colon Cancer ◽  
The Impact

794 Background: Inflammation has a critical role in tumor genesis and progression of cancer. The neutrophil to lymphocyte ratio (NLR) is an indication of balance between the immune systems pro and defense mechanism against cancer. Elevated NLR is of interest in many cancers, including colon cancer. Although surgery is the mainstay of treatment for early stage colon cancer, adjuvant chemotherapy for stage II colon cancer has remained debatable. We proposed to study the impact of the NLR in patients with stage II colon cancer and to identify high risk patients who would benefit from adjuvant chemotherapy. Methods: Three hundred and eighty patients diagnosed with Stage II colon cancer at our institution were included in this retrospective study. Kaplan-Meir curves and multivariate Cox-regression analyses were calculated for overall survival. Results: Univariate analysis showed NLR was not statistically significant as predictor of mortality (p-value=0.0857). However, after adjusting for recurrence, chemotherapy, age, white blood cell count, the NLR was predictive for survival, with a hazard ratio of 1.05 and 95% confidence interval of (1.006 - 1.1). Recurrence and age were also significant predictors of survival (p-values of <0.0001 for both), and HR of 3.1 (2.0 – 4.6) and 1.4 (1.2 – 1.5), respectively. Conclusions: The neutrophil to lymphocyte ratio might be an independent prognostic marker for overall survival in stage II colon cancer patients. Given the retrospective nature of our study, further studies are indicated to confirm our findings.

Capecitabine monotherapy and the clinical significance of neutrophil-lymphocyte ratio versus platelet-lymphocyte ratio in patients with metastatic colorectal cancer.

2012 ◽  
Vol 30 (4_suppl) ◽  
pp. 660-660 ◽  
Author(s):  
Suee Lee ◽  
Hyuk-Chan Kwon ◽  
Sung-Hyun Kim ◽  
Sung Yong Oh ◽  
Ji Hyun Lee ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Disease Control ◽  
Metastatic Colorectal Cancer ◽  
Prognostic Marker ◽  
Univariate Analysis ◽  
Hazard Ratio ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Platelet Lymphocyte Ratio ◽  
Third Line

660 Background: Oxaliplatin- and irinotecan-based combination chemotherapy with infusional 5-FU and leucovorin are currently the standard therapies for metastatic colorectal cancer. The objectives of this study were to evaluate the efficacy of capecitabine monotherapy as third line therapy for metastatic colorectal cancer after failure of chemotherapy containing oxaliplatin and irinotecan, and to determine whether the neutrophil-lymphocyte ratio (NLR), or the platelet-lymphocyte ratio (PLR) are significant prognostic marker in metastatic colorectal cancer. Methods: We analyzed 60 patients with metastatic colorectal cancer who received capecitabine monotherapy after the failure of FOLFOX and FOLFIRI. Capecitabine was administered at 1250mg/m2 twice daily for 2 weeks, every 3 weeks. The NLR and PLR were calculated from complete blood counts in baseline laboratory test before the first cycle chemotherapy. Results: The overall response rate was 6.7% and stable disease was 41.7%. The disease control rate was 48.3%. The median progression-free survival (PFS) was 2.8 months (95% CI, 1.5-4.1 months) and the median overall survival (OS) was 9.7 months (95% CI, 7.6-11.7 months). The most frequent adverse event was hand-foot syndrome (all-grade 26.6%; grade3 5%). The response of capecitabine, NLR, and PLR were observed as good prognostic markers of OS in univariate analysis (p<0.001, 0.004, and 0.002, respectively). The response of capecitabine and PLR were independent prognostic marker in multivariate analysis (Hazard ratio 2.757, 95% CI 1.357-5.599, p=0.005 and hazard ratio 2.091, 95% CI 1.231-3.552, p=0.006, respectively). Conclusions: The capecitabine monotherapy showed a moderate disease control and a tolerable toxicity profile as third line treatment for metastatic colorectal cancer. The response of capecitabine and PLR may be simple and useful prognostic index for metastatic colorectal cancer.

A retrospective analysis on the impact of preoperative neutrophil to lymphocyte ratio in stage II colon cancer.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e15146-e15146
Author(s):  
Deepna Deepak Jaiswal ◽  
Suparna Mantha ◽  
Luis Seija ◽  
Yolanda Munoz ◽  
Lucas Wong
Keyword(s):  
Colon Cancer ◽  
Overall Survival ◽  
Adjuvant Chemotherapy ◽  
Critical Role ◽  
Univariate Analysis ◽  
Neutrophil To Lymphocyte Ratio ◽  
Stage Ii ◽  
Lymphocyte Ratio ◽  
Stage Ii Colon Cancer ◽  
The Impact

e15146 Background: Inflammation has a critical role in tumor genesis and progression of cancer. The neutrophil to lymphocyte ratio (NLR) is an indication of balance between the immune systems pro and defense mechanism against cancer. Elevated NLR is of interest in many cancers, including colon cancer. Although surgery is the mainstay of treatment for early stage colon cancer, adjuvant chemotherapy for stage II colon cancer has remained debatable. We proposed to study the impact of the NLR in patients with stage II colon cancer and to identify high risk patients who would benefit from adjuvant chemotherapy. Methods: Three hundred and eighty patients diagnosed with Stage II colon cancer at our institution were included in this retrospective study. Kaplan-Meir curves and multivariate Cox-regression analyses were calculated for overall survival. Results: Univariate analysis showed NLR was not statistically significant as predictor of mortality (p-value = 0.0857). However, after adjusting for recurrence, chemotherapy, age, white blood cell count, the NLR was predictive for survival, with a hazard ratio of 1.05 and 95% confidence interval of (1.006 - 1.1). Recurrence and age were also significant predictors of survival (p-values of < 0.0001 for both), and HR of 3.1 (2.0 – 4.6) and 1.4 (1.2 – 1.5), respectively. Conclusions: The neutrophil to lymphocyte ratio might be an independent prognostic marker for overall survival in stage II colon cancer patients. Given the retrospective nature of our study, further studies are indicated to confirm our findings.

Hematological profile: A prognosis tool in melanoma patients treated with immunotherapy.

2019 ◽  
Vol 37 (8_suppl) ◽  
pp. 135-135
Author(s):  
Soraia Lobo Martins ◽  
Patrícia Miguel-Semedo ◽  
Diogo Alexandre Martins-Branco ◽  
Ana Maria Monteiro ◽  
Cecilia Melo Alvim Moreira ◽  
...  
Keyword(s):  
Cox Regression ◽  
Univariate Analysis ◽  
Progression Free Survival ◽  
Metastatic Malignant Melanoma ◽  
Prognostic Biomarkers ◽  
Rank Test ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio ◽  
Therapeutic Orientation ◽  
Melanoma Patients

135 Background: Immunotherapy (IO) has changed the disease course of metastatic malignant melanoma (mMM). Prognostic biomarkers are lacking, but high neutrophil-lymphocyte ratio (NLR) has been correlated with poor outcome. Lymphocyte-monocyte ratio (LMR) and platelet-lymphocyte ratio (PLR) are also readily available. This study aimed to investigate the prognostic value of NLR, LMR and PLR. Methods: Retrospective cohort of mMM patients (pts) treated with anti PD-1 blockade in 2 centers, between Jan ’13-Aug ’18. Baseline and 6-week (6 w) blood counts were collected. Cut-offs for NLR, LMR and PLR were defined based on literature and ROC curve method. Progression free survival (PFS; primary outcome) and overall survival (OS) were calculated using log rank test. Uni and multivariate analysis were performed using cox-regression model. Results: Baseline characteristics: 83 pts with median age 65.5 years (range 21-90), 77% BRAFwt, 98% PS-ECOG 0-1, 51% LDH >ULN, 5% on steroids. Median NLR 2.7 (IQR 2.1-3.8), LMR 3.1 (2.1-4.3) and PLR 160.8 (98.3-216.4). The majority of pts (65%) were treated with pembrolizumab. With a median follow-up of 6.2 months (m), median PFS was 7.3 m (CI 5.5-9.2) and median OS was 15.9 m (13.4-18.4). In the multivariate model, baseline NLRhigh (≥3.0) and PLRhigh (≥180.0) were associated with worse PFS (HR 2.04, CI 1.11-3.77; p=0.02; and HR 2.50, CI 1.37-4.57; p=0.003). Baseline LMRhigh (≤2.1) was associated with worse PFS (HR 1.886, CI 1.019-3.488; p=0.043) only on the univariate analysis. At 6 w, 16 out of 39 pts with baseline NLRhigh presented a decrease in NLR. This was associated with better PFS (HR 0.24, CI 0.09-0.62; p=0.003). Inversely, an increase ≥20% in NLR or PLR was associated with progression (HR 3.65, CI 1.99-6.72, p < 0.001; and HR 3.99, CI 2.01-7.91, p < 0.001). Conclusions: Our data showed that NLR and PLR, as surrogates for systemic inflammation, might be used as prognostic biomarkers for melanoma patients treated with IO. Decreasing NLR in pts with previously high NLR, has a 76% risk reduction of progression. In clinically challenging situations, these biomarkers may help the clinician in an earlier therapeutic orientation.

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