Cancer Control最新文献

{"title":"The Impact of Body Mass Index (BMI) on Clinical Outcomes for Patients Receiving Systemic Anti-Cancer Therapies for Advanced Clear Cell Renal Carcinoma.","authors":"John Greene, Zhe Wang, Benjamin H L Harris, David Dodwell, Simon R Lord","doi":"10.1177/10732748251317681","DOIUrl":"10.1177/10732748251317681","url":null,"abstract":"<p><p>IntroductionObesity is a risk factor for the development of renal cell carcinoma (RCC), however observational studies have suggested patients with RCC receiving systemic anti-cancer therapy (SACT) and BMI ≥25 kg/m² may have a better prognosis than patients with a normal or low BMI, a phenomenon often referred to as the obesity paradox.MethodsThe impact of BMI on survival outcomes in patients with advanced clear cell RCC receiving SACT within the National Health Service (NHS) in England between 2010 and 2018 was investigated. A retrospective analysis was performed using the SACT dataset from NHS-England.ResultsA total of 1034 patients were included. The majority of patients commenced treatment with oral SACT, pazopanib (53.3%) and sunitinib (43.7%). Median overall survival for patients with BMI ≤25 kg/m² was 12.6 months (95% CI; 10.1-14.4) and 17.9 months (15.4-20.0) for patients with BMI ≥25 kg/m² (<i>P</i> < .001). The association between BMI and improved survival was greatest in the first year of commencing SACT with the adjusted mortality rate of 68.9% for patients with BMI less than 25 kg/m² compared to 48.6% for patients with BMI greater than 25 kg/m² (rate ratio .77, .63 to .93).ConclusionA high BMI compared to a normal or low BMI was associated with improved survival in patients with metastatic RCC who were predominantly treated with oral SACT. Improved survival in obese patients with advanced RCC may be associated with improved response to systemic targeted therapies.</p>","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"32 ","pages":"10732748251317681"},"PeriodicalIF":2.5,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11915284/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143651571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bladder Cancer in Lebanon: An Updated Epidemiological Comparison with Global Regions and a Comprehensive Review of Risk Factors.","authors":"Najla A Lakkis, Mona H Osman, Reem M Abdallah, Nour M Mokalled","doi":"10.1177/10732748251330696","DOIUrl":"10.1177/10732748251330696","url":null,"abstract":"<p><p>ObjectivesThis study aims to analyze urinary bladder cancer (UBC) incidence rates in Lebanon over a 12-year period (2005-2016) and compare them with rates in other countries. It also discusses UBC risk factors in Lebanon.IntroductionLebanon has one of the highest estimated age-standardized incidence rates (ASIRw) of UBC worldwide.MethodsData on UBC were obtained from the Lebanese national cancer registry for the years 2005-2016. The study calculated age-standardized incidence rates (ASIRw) and age-specific rates per 100 000 population. It also estimated the population attributable fractions of smoking, water pollution, and air pollution for UBC incidence in Lebanon in 2016. However, limited data precluded sensitivity analyses, potentially affecting the robustness of the estimates.ResultsDuring this period, UBC ranked as the third most common cancer in males (12.9% of all new cancer cases) and the eighth most common in females (2.8% of all new cancer cases), excluding non-melanoma skin cancer. The average ASIRw was 28.8 in men and 6.6 in women, placing Lebanon among the countries with the highest UBC incidence rates globally. UBC incidence rates increased with age. Estimates indicated that 46.4% of UBC cases in the Lebanese population were attributed to current smoking, 8.6% to water pollution with disinfection byproducts, and 6.0% to air pollution with PM2.5.ConclusionThis study underscores the urgent need to mitigate UBC risk in Lebanon through tobacco control and by reducing exposure to preventable environmental and occupational risk factors, including tobacco smoking, water pollution, and air pollution.</p>","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"32 ","pages":"10732748251330696"},"PeriodicalIF":2.5,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143765651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Retrospective Observational Study of Hyperthermic Intraperitoneal Chemotherapy for Gastric Cancer and Colorectal Cancer From a Single Center in the Recent 5 years","authors":"Miao He, Xiao-dong Li, Zi-wei Wang, Hao Sun, Jing Fan","doi":"10.1177/10732748241284535","DOIUrl":"https://doi.org/10.1177/10732748241284535","url":null,"abstract":"ObjectiveTo retrospectively analyze the effect of hyperthermic intraperitoneal chemotherapy (HIPEC) on the progression free survival (PFS) of advanced gastric cancer (GC) and colorectal cancer (CRC).MethodWe retrospectively collected all the HIPEC data of GC and CRC in the Chongqing University Cancer Hospital from August 2018 to April 2023. Data were extracted from inpatient records and outpatient examination records. The IBM SPSS statistics 23.0 software was used to analyze the data. We mainly compared the PFS of HIPEC cases with that of non-HIPEC cases (both from our center and from the literature). PFS was analyzed with the Kaplan-Meier method. Log Rank (Mantel Cox), Breslow (Generalized Wilcoxon), and Tarone-Ware were used for univariate analyses.ResultA total of 342 HIPEC cases were analyzed in this study. Stage IV GC and CRC accounted for 48.5% of the total number of cases. Abdominal pain and distension (47.4%) were the most common side effects from HIPEC. Serious complications were rare (1.8%, including bleeding, perforation, obstruction, and death). The PFS and disease-free survival (DFS) of abdominal malignancy treated with HIPEC were significantly associated with the TNM stage, but not HIPEC numbers nor HIPEC drugs. In stage IV HIPEC cases, adding adjuvant chemotherapy after HIPEC resulted in better PFS. In addition, the association between peritoneal carcinomatosis index (PCI) and PFS of stage IV HIPEC cases was close to significant. Compared with the 33 stage IV (with peritoneal metastases) GC cases without HIPEC in our center from the last 15 years, the PFS of the 56 stage Ⅳ GC cases with HIPEC was not improved significantly (median PFS: 6 ± 2.92 months vs 7 ± 1.63 months for with vs without HIPEC in stage IV GC, respectively; P ≥ 0.05). Compared with the 58 stage IV (with peritoneal metastases) CRC cases without HIPEC in our center from the last 15 years, the PFS of the 86 stage IV CRC cases with HIPEC was not improved significantly either (median PFS: 7 ± 1.68 months vs 7 ± 0.62 months for with vs without HIPEC in stage IV CRC, respectively; P ≥ 0.05). When comparing our HIPEC data with the non-HIPEC data reported by other scholars for the PFS of advanced GC and CRC, the negative results were similar.ConclusionThe PFS/DFS of HIPEC cases was associated with the TNM stage, but not with the HIPEC numbers or HIPEC drugs. PCI may be related to the PFS of stage IV HIPEC cases. Adding chemotherapy or targeted therapy after HIPEC may improve the PFS of stage IV cases. HIPEC did not significantly improve the PFS of stage IV GC or CRC cases in our center.","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"76 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk Assessment and Radiomics Analysis in Magnetic Resonance Imaging of Pancreatic Intraductal Papillary Mucinous Neoplasms (IPMN)","authors":"Federica Flammia, Roberta Fusco, Sonia Triggiani, Giuseppe Pellegrino, Alfonso Reginelli, Igino Simonetti, Piero Trovato, Sergio Venanzio Setola, Giuseppe Petralia, Antonella Petrillo, Francesco Izzo, Vincenza Granata","doi":"10.1177/10732748241263644","DOIUrl":"https://doi.org/10.1177/10732748241263644","url":null,"abstract":"Intraductal papillary mucinous neoplasms (IPMNs) are a very common incidental finding during patient radiological assessment. These lesions may progress from low-grade dysplasia (LGD) to high-grade dysplasia (HGD) and even pancreatic cancer. The IPMN progression risk grows with time, so discontinuation of surveillance is not recommended. It is very important to identify imaging features that suggest LGD of IPMNs, and thus, distinguish lesions that only require careful surveillance from those that need surgical resection. It is important to know the management guidelines and especially the indications for surgery, to be able to point out in the report the findings that suggest malignant degeneration. The imaging tools employed for diagnosis and risk assessment are Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) with contrast medium. According to the latest European guidelines, MRI is the method of choice for the diagnosis and follow-up of patients with IPMN since this tool has a highest sensitivity in detecting mural nodules and intra-cystic septa. It plays a key role in the diagnosis of worrisome features and high-risk stigmata, which are associated with IPMNs malignant degeneration. Nowadays, the main limit of diagnostic tools is the ability to identify the precursor of pancreatic cancer. In this context, increasing attention is being given to artificial intelligence (AI) and radiomics analysis. However, these tools remain in an exploratory phase, considering the limitations of currently published studies. Key limits include noncompliance with AI best practices, radiomics workflow standardization, and clear reporting of study methodology, including segmentation and data balancing. In the radiological report it is useful to note the type of IPMN so as the morphological features, size, rate growth, wall, septa and mural nodules, on which the indications for surveillance and surgery are based. These features should be reported so as the surveillance time should be suggested according to guidelines.","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"104 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142269107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Uptake of Human Papilloma Virus Vaccination and Associated Factors Among Female Students Attending Secondary Schools in South West Shoa, Oromia, Ethiopia, 2022","authors":"Feyisa Mitiku Hundesa, Mulatu Ayana, Eden Girmaye, Getahun Fetensa","doi":"10.1177/10732748241285271","DOIUrl":"https://doi.org/10.1177/10732748241285271","url":null,"abstract":"BackgroundHuman papillomavirus (HPV) vaccination is one of the key preventative measures for cervical cancer, provided that effective vaccine uptake is employed. However, HPV vaccine uptake is low in settings with limited resources such as low- and middle-income countries.ObjectivesTo assesses the uptake of HPV vaccine and associated factors among female students attending secondary schools in South West Shoa Zone, Oromia, Ethiopia, 2022.MethodsA cross-sectional study was conducted in secondary schools of South West Shoa Zone between November 1<jats:sup>st</jats:sup> to November 30<jats:sup>th</jats:sup> 2022. A multi-stage sampling technique was employed among 634 female students attending secondary schools. Data were collected by self-administered structured questionnaires, entered into Epi-info version 7.2.2.6, and exported to SPSS version 25 for statistical analysis. Bivariable analyses were considered for Multivariable analysis. Adjusted odds ratio (AOR) along with 95% confidence levels were estimated to assess the strength of the association, and a P value &lt;0.05 was considered to indicate statistical significance.ResultsThe proportion of HPV vaccine uptake was 31.65% (95% CI, 25-38). Having adequate knowledge AOR = 8.51 (95% CI = 4.57-15.84), living in rural area AOR = 0.25 (95% CI = 0.15-0.42), having older sibling AOR = 4.07(95% = 2.50-6.63), mother’s educational level (Diploma and above) AOR = 4.08 (95% CI = 1.75-9.49), and secondary education AOR = 3.98 (95% CI = 1.87-8.48) were significantly associated with HPV vaccine uptake among female students attending secondary schools in South West Shoa Zone, Oromia, Ethiopia.ConclusionsThe study revealed that HPV vaccine uptake was very low among female students attending secondary schools in South West Shoa Zone, Oromia, Ethiopia. Adequate knowledge, having older sibling, living in rural area, and having mothers with higher educational level were significantly associated with HPV vaccine uptake. All concerned bodies should work jointly to enhance the uptake of HPV vaccination among female students.","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"17 1","pages":"10732748241285271"},"PeriodicalIF":2.6,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter to the Editor: How We Treat Metastatic Castration-Sensitive Prostate Cancer","authors":"Hinpetch Daungsupawong, Viroj Wiwanitkit","doi":"10.1177/10732748241286664","DOIUrl":"https://doi.org/10.1177/10732748241286664","url":null,"abstract":"","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"9 1","pages":"10732748241286664"},"PeriodicalIF":2.6,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Raltitrexed Chemotherapy Regimen Plus Bevacizumab as Second-Line Treatment for Metastatic Colorectal Cancer: A Prospective Multicenter Phase II Trial","authors":"Sheng Li, Xiaoyou Li, Qianni Zhu, Jin Gao, Chunrong Zhu, Liangjun Zhu","doi":"10.1177/10732748241275012","DOIUrl":"https://doi.org/10.1177/10732748241275012","url":null,"abstract":"ObjectivesClinical studies have shown that bevacizumab plus chemotherapy significantly improves efficacy in metastatic colorectal cancer (mCRC). This prospective study aims to investigate the efficacy and safety of changing second-line treatment to raltitrexed-based chemotherapy regimens plus bevacizumab in mCRC patients who have failed the first-line fluorouracil-based chemotherapy regimen with or without bevacizumab/cetuximab.MethodsThis is a prospective, open-label, multicenter, phase II clinical study. A total of 100 patients with mCRC after failure of the first-line fluorouracil-based chemotherapy regimen with or without bevacizumab/cetuximab were enrolled from November 2016 to October 2021, and received second-line raltitrexed-based chemotherapy regimen plus bevacizumab. Patients were treated for 6 cycles, and efficacy evaluation over stable disease were followed by maintenance treatment of bevacizumab and raltitrexed until disease progression or intolerable toxicity. The primary endpoint was progression-free survival (PFS). Secondary endpoints included overall survival (OS), objective response rate (ORR), disease control rate (DCR), safety, and toxicity.ResultsNinety-four patients were treated with SALIRI (raltitrexed + irinotecan) plus bevacizumab, and six patients with SALOX (raltitrexed + oxaliplatin) plus bevacizumab. Median PFS was 8.4 (95% CI: 6.2-11.0) months, including 8.2 (95% CI 6.2, 11.0) months in the SALIRI group and 11.6 (95% CI 3.1, NA) months in the SALOX group. Median OS was 17.6 (95% CI 15.2, 22.0) months in the SALIRI group and 17.1 (95% CI 4.1, NA) months in the SALOX group. ORR and DCR were 25.5% and 87.2% in the SALIRI group, and 33.3% and 83.3% in the SALOX group, respectively. A low incidence of grade 3-4 adverse events was observed.ConclusionsRaltitrexed-based chemotherapy regimens plus bevacizumab improved survival duration in mCRC patients with failed first-line therapy. Therefore, treatment with raltitrexed-based chemotherapy regimens plus bevacizumab could be a superior therapeutic option for second-line chemotherapy in mCRC ( ClinicalTrials.gov registration number: NCT03126071).","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"17 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Survival Dynamics in Advanced Ovarian Cancer: R2 Resection Versus No-Surgery Paths Explored","authors":"Konstantinos Pitsikakis, Diederick DeJong, Konstantinos Kitsos-Kalyvianakis, Marios Evangelos Mamalis, Michela Quaranta, Aishath Shavee, Alina Wahab, Amudha Thangavelu, Timothy Broadhead, David Nugent, Evangelos Kalampokis, Alexandros Laios","doi":"10.1177/10732748241285480","DOIUrl":"https://doi.org/10.1177/10732748241285480","url":null,"abstract":"BackgroundCytoreductive surgery is critical for optimal tumor clearance in advanced epithelial ovarian cancer (EOC). Despite best efforts, some patients may experience R2 (&gt;1 cm) resection, while others may not undergo surgery at all. We aimed to compare outcomes between advanced EOC patients undergoing R2 resection and those who had no surgery.MethodsRetrospective data from 51 patients with R2 resection were compared to 122 patients with no surgery between January 2015 and December 2019 at a UK tertiary referral centre. Progression-free survival (PFS) and overall survival (OS) were the study endpoints. Principal Component Analysis and Term Frequency – Inverse Document Frequency scores were utilized for data discrimination and prediction of R&gt;2 cm from computed tomography pre-operative reports, respectively.ResultsNo statistical significance was observed, except for age (73 vs 67 years in the no- surgery vs R2 group, P: .001). Principal Components explained 34% of data variances. Reasons for no surgery included age, co-morbidities, patient preference, refractory disease, patient deterioration or disease progression, and absence of measurable intra- abdominal disease). The median PFS and OS were 12 and 14 months for no-surgery, vs 14 and 26 months for R2 ( P: .138 and P: .001, respectively). Serous histology and performance status independently predicted PFS in both no-surgery and R2 cohorts. In the no-surgery cohort, serous histology independently predicted OS, while in the R2 cohorts, both serous histology and adjuvant chemotherapy were independent prognostic features for OS. The bi-grams “abdominopelvic ascites” and “solid omental” were amongst those best discriminating between R&gt;2 cm and R1-2 cm.ConclusionsR2 resection and no-surgery cohorts displayed unfavourable prognosis with a notable degree of uniformity. When cytoreduction results in suboptimal results, the survival benefit may still be higher compared to those who underwent no surgery.","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"10 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge and Practice of Women With HIV on Cervical Cancer Prevention and Control and their Attributes to Utilize the Screening Services in Ethiopia: A Cross Sectional Study","authors":"Agajie Likie Bogale, Jemal Haidar Ali, Zaki A. Sherif","doi":"10.1177/10732748241284943","DOIUrl":"https://doi.org/10.1177/10732748241284943","url":null,"abstract":"BackgroundPrevious studies underscore the crucial link between awareness and timely cervical cancer screening and treatment, particularly among women of reproductive age. Yet, insights remain limited when it comes to women living with HIV in Addis Ababa. This study examined the knowledge and practices of these women regarding cervical cancer screening and treatment, illuminating the factors that both enable and hinder their uptake.MethodsThis cross-sectional study took place in six public hospitals in Addis Ababa, Ethiopia, involving 578 women with HIV. The recruitment spanned 10 months, from January 1<jats:sup>st</jats:sup> to October 31<jats:sup>st</jats:sup>, 2021. Trained clinicians utilized the Open Data Kit for data collection, ensuring real-time submission to the server. Statistical analysis was performed using SPSS version 25, employing descriptive and inferential statistics. The logistic regression model identified predictors of outcome variables, and open-ended questions were thematically narrated for qualitative insights.ResultsA notable 51.2% of women with HIV exhibited inadequate knowledge regarding cervical cancer prevention and control programs. Furthermore, a substantial 68.5% had never undergone cervical examination, citing reasons such as considering themselves healthy (49.6%), perceiving the examination as painful (28.4%), and feeling shy to undergo screening (23.3%). Notably, participants with non-formal education were 70% less likely to possess knowledge about cervical cancer prevention and control (AOR = 0.30; 95% CI = 0.13-0.71). Income emerged as an independent predictor for both knowledge and practice in women’s approach to cervical cancer prevention and control ( P &lt; 0.05). Additionally, occupation and duration of HIV diagnosis independently predicted practice, even after adjusting for confounding factors.ConclusionHalf of the participating HIV-positive women lacked adequate awareness about cervical cancer prevention and control, underscoring the urgent need for comprehensive awareness initiatives tailored to this population. Relevant ministries, health care providers, and advocacy groups must collaborate to implement targeted education programs, utilizing diverse channels like community outreach, health care settings, and media campaigns.","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"63 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predictability of Neutrophile to Lymphocyte Ratio and Platelet to Lymphocyte Ratio on the Effectiveness of Immune Checkpoint Inhibitors in Non-small Cell Lung Cancer patients: A Meta-Analysis","authors":"Cuc Thi Thu Nguyen, Tran Nguyen Khanh Van, Phung Thanh Huong","doi":"10.1177/10732748241285474","DOIUrl":"https://doi.org/10.1177/10732748241285474","url":null,"abstract":"ObjectivesThe associations between the neutrophil-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) with the responses of non-small cell lung cancer (NSCLC) patients receiving immune checkpoint inhibitors (ICI) and the NLR/PLR predictive potential were evaluated via meta-analysis.MethodsA systematic review was conducted using the PubMed, Embase, and The Cochrane Library databases until October 2021. The relationship between NLR/PLR and overall survival (OS) and progression-free survival (PFS) was evaluated using pooled hazard ratios (HR). The relationship between NLR/PLR and overall response rate (ORR) and disease control rate (DCR) was assessed via pooled odds ratios (OR). Heterogeneity between studies, publication bias, subgroup and sensitivity analyses, trim and fill meta-analysis, and the contour-enhanced funnel plot were performed using the R software.ResultsA total of 44 (out of 875) studies met the eligibility criteria, providing a sample size of 4597 patients. Patients with a high NLR were statistically significantly associated with worse outcomes, including OS (pooled HR = 2.44; P &lt; 0.001), PFS (pooled HR = 2.06; P &lt; 0.001), DCR (pooled OR = 0.71; P &lt; 0.001), and ORR (pooled OR = 0.33; P &lt; 0.001). Similarly, a high PLR was associated with poorer outcomes in response to ICI drugs, including OS (pooled HR = 2.13; P &lt; 0.001) and PFS (pooled HR = 1.61; P &lt; 0.001).ConclusionHigh NLR and PLR were associated with a statistically significant reduction in the efficacy of ICI drugs in NSCLC patients. Thereby, it is possible to use NLR and PLR as potential and available biomarkers in the clinical practice to predict the outcome of ICI treatment in NSCLC patients.","PeriodicalId":49093,"journal":{"name":"Cancer Control","volume":"1 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142254288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}