Validation of a risk model for stage I lung adenocarcinoma
I 期肺腺癌风险模型的验证
基本信息
- 批准号:8386244
- 负责人:
- 金额:$ 24.19万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2012
- 资助国家:美国
- 起止时间:2012-07-10 至 2014-06-30
- 项目状态:已结题
- 来源:
- 关键词:Adjuvant TherapyAftercareCessation of lifeCharacteristicsChestClinicalComplexDataDatabasesDevelopmentDiagnosisDisclosureEarly DiagnosisExcisionFormalinFoundationsGoalsHematoxylin and Eosin Staining MethodHospitalsIndividualInterventionLung AdenocarcinomaMalignant neoplasm of lungMethodsMicroRNAsModelingNomogramsNon-Small-Cell Lung CarcinomaOncologistOperative Surgical ProceduresOutcomeParaffin EmbeddingPathologicPatientsPerformancePrognostic FactorPrognostic MarkerProtocols documentationPublicationsPublishingRecurrenceResearch PersonnelResearch ProposalsRiskScreening procedureSlideSpecimenStagingSurgeonTestingThoracic SurgeonTissue SampleTissuesValidationVariantX-Ray Computed Tomographycohortcost effectiveexperiencehigh riskimprovedinstrumentlung cancer screeningprognostictissue processingtooltumor
项目摘要
DESCRIPTION (provided by applicant): Development and validation of a prognostic model for predicting recurrence in stage I lung adenocarcinoma. With the recent disclosure of results from the National Lung Cancer Screening Trial, suggesting that annual chest CT scans can reduce 20% of lung cancer deaths in high-risk individuals, the number of early stage LACs detected by screening CT scans and their resection is expected to increase. While the 5-year recurrence rate following curative-intent surgical resection in stage I LAC is 18% - 29%, there is substantial
individual variation in post-resection recurrence free survival. Currently, the only accepted prognostic factor guiding treatment decisions for both surgeons and oncologists is tumor size, and its prognostic performance remains unclear. Better prognostic tools are needed to provide good quality individual risk prediction, identify patients at high risk of recurrence and help to guide treatment decisions by both oncologists and thoracic surgeons. In an attempt to identify prognostic markers that accurately predict the risk of unfavorable outcome; our group has performed extensive clinical and pathological examination of the largest cohort of stage I LAC to date. We have developed a prediction score that uses combined clinical, histological and cytological criteria that can be assessed routinely on an H&E slide in any hospital, and predicts the risk of recurrence or death with high accuracy. In this proposal, we aim to further improve the predictive ability of our score by microRNA analysis (miRNA). The potential of using microRNAs for prognostication of early lung cancer has been established by several investigators independently including our group. We have developed a microRNA signature capable of prognostication of early lung cancer. A distinct advantage of our methods is the use of formalin-fixed paraffin-embedded (FFPE) tissue, similar to our clinico-pathologic criteria, thus
avoiding the requirement of complex tissue processing protocols. We hypothesize that the comprehensive clinico-pathological score, enriched with miRNA expression data, can be combined into a simple, cost-effective predictive instrument that will accurately determine the risk of recurrence or death following curative-intent surgical resection for stage I LAC, and will identify those patients who are primary candidates for aggressive surveillance and adjuvant therapy. In this proposal, we seek to validate and refine our existing miRNA signature for LAC and examine its ability to enrich the predictive quality of our clinico-pathological score. As the
model is built upon simple clinical, pathological characteristics (assessed on H&E slide) and miRNA analysis from FFPE, the results of our proposal are immediately implementable, timely and are of high translational significance.
PUBLIC HEALTH RELEVANCE: Detection of early stage lung cancer is anticipated to increase necessitating more accurate predictive instruments to identify patients at higher risk for recurrence. In this proposal, we combine our expertise of pathological, cytological and microRNA analyses to develop and validate a comprehensive risk model to identify patients at a higher risk for recurrence for aggressive surveillance or intervention.
描述(由申请人提供):预测I期肺腺癌复发的预后模型的开发和验证。随着最近国家肺癌筛查试验结果的披露,每年的胸部CT扫描可以减少20%的高危人群肺癌死亡,通过筛查CT扫描发现的早期LACS及其切除的数量预计将增加。虽然I期LAC的根治性手术切除后5年复发率为18%-29%,但有相当大的
术后无复发生存率的个体差异。目前,对于外科医生和肿瘤学家来说,指导治疗决策的唯一公认的预后因素是肿瘤大小,其预后表现尚不清楚。需要更好的预后工具来提供高质量的个体风险预测,识别高复发风险的患者,并帮助指导肿瘤学家和胸科医生的治疗决定。为了找出准确预测不良结局风险的预后标记物,我们小组对迄今为止最大的I期LAC队列进行了广泛的临床和病理检查。我们开发了一种预测评分,它结合了临床、组织学和细胞学标准,可以在任何医院的H&E玻片上进行常规评估,并以高精度预测复发或死亡的风险。在这项建议中,我们的目标是通过microRNA分析(MiRNA)进一步提高我们的评分的预测能力。使用microRNAs预测早期肺癌的可能性已经由包括我们小组在内的几个独立的研究人员确定。我们已经开发出一种能够预测早期肺癌的microRNA签名。我们方法的一个明显优势是使用福尔马林固定的石蜡包埋(FFPE)组织,类似于我们的临床病理标准,因此
避免了复杂的组织处理方案的要求。我们假设,综合的临床病理评分,丰富的miRNA表达数据,可以结合成一个简单、经济有效的预测工具,准确地确定I期LAC根治性手术切除后复发或死亡的风险,并确定哪些患者是积极监测和辅助治疗的主要候选者。在这项建议中,我们试图验证和完善我们现有的LAC的miRNA签名,并检查其丰富我们临床病理评分的预测质量的能力。作为
我们的模型建立在简单的临床、病理特征(在H&E玻片上进行评估)和FFPE的miRNA分析的基础上,我们的建议的结果立即可实施,及时,具有很高的翻译意义。
公共卫生相关性:预计早期肺癌的检测将增加,需要更准确的预测工具来识别复发风险较高的患者。在这项建议中,我们结合我们的病理、细胞学和MicroRNA分析的专业知识来开发和验证一个全面的风险模型,以识别具有较高复发风险的患者,以便进行积极的监测或干预。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Prasad S. Adusumilli其他文献
臨床病期I期の肺腺癌における組織亜型による経時的再発ハザードの層別化の有用性
根据临床 I 期肺腺癌的组织学亚型随时间推移对复发风险进行分层的实用性
- DOI:
- 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
高橋 祐介;Prasad S. Adusumilli - 通讯作者:
Prasad S. Adusumilli
原核生物由来ナトリウムチャネルに創出された二価カチオ ンによる電流阻害の分子機構
原核钠通道中产生的二价阳离子抑制电流的分子机制
- DOI:
- 发表时间:
2023 - 期刊:
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高橋 祐介;Prasad S. Adusumilli;入江 克雅 - 通讯作者:
入江 克雅
Therapeutic effect of oncolytic herpes simplex virus (NV1066) on radioresistant head and neck squamous cell carcinoma
- DOI:
10.1016/j.jamcollsurg.2005.06.146 - 发表时间:
2005-09-01 - 期刊:
- 影响因子:
- 作者:
Se-Heon Kim;Richard J. Wong;David Eisenberg;Yun Shin Chun;Zhenkun Yu;Prasad S. Adusumilli;Jatin P. Shah;Yuman Fong - 通讯作者:
Yuman Fong
Commission on Cancer Standards for Lymph Node Sampling and Oncologic Outcomes After Lung Resection
癌症委员会关于肺切除术后淋巴结采样及肿瘤学预后的标准
- DOI:
10.1016/j.athoracsur.2024.09.009 - 发表时间:
2025-02-01 - 期刊:
- 影响因子:3.900
- 作者:
Benjamin J. Resio;Kay See Tan;Matthew Skovgard;Joe Dycoco;Prasad S. Adusumilli;Manjit S. Bains;Matthew J. Bott;Robert J. Downey;Katherine D. Gray;James Huang;Daniela Molena;Bernard J. Park;Valerie W. Rusch;Smita Sihag;Gaetano Rocco;David R. Jones;James M. Isbell - 通讯作者:
James M. Isbell
The Emerging Role of Immunotherapy in Resectable Non-Small Cell Lung Cancer
- DOI:
10.1016/j.athoracsur.2024.01.024 - 发表时间:
2024-07-01 - 期刊:
- 影响因子:
- 作者:
Elizabeth G. Dunne;Cameron N. Fick;James M. Isbell;Jamie E. Chaft;Nasser Altorki;Bernard J. Park;Jonathan Spicer;Patrick M. Forde;Daniel Gomez;Puneeth Iyengar;David H. Harpole;Thomas E. Stinchcombe;Moishe Liberman;Matthew J. Bott;Prasad S. Adusumilli;James Huang;Gaetano Rocco;David R. Jones - 通讯作者:
David R. Jones
Prasad S. Adusumilli的其他文献
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{{ truncateString('Prasad S. Adusumilli', 18)}}的其他基金
A phase I/II combination immunotherapy clinical trial: mesothelin-targeted chimeric antigen receptor T cells and checkpoint blockade agent in pleural mesothelioma
I/II期联合免疫治疗临床试验:间皮素靶向嵌合抗原受体T细胞和检查点阻断剂治疗胸膜间皮瘤
- 批准号:
10208821 - 财政年份:2019
- 资助金额:
$ 24.19万 - 项目类别:
A phase I/II combination immunotherapy clinical trial: mesothelin-targeted chimeric antigen receptor T cells and checkpoint blockade agent in pleural mesothelioma
I/II期联合免疫治疗临床试验:间皮素靶向嵌合抗原受体T细胞和检查点阻断剂治疗胸膜间皮瘤
- 批准号:
10658882 - 财政年份:2019
- 资助金额:
$ 24.19万 - 项目类别:
A phase I/II combination immunotherapy clinical trial: mesothelin-targeted chimeric antigen receptor T cells and checkpoint blockade agent in pleural mesothelioma
I/II期联合免疫治疗临床试验:间皮素靶向嵌合抗原受体T细胞和检查点阻断剂治疗胸膜间皮瘤
- 批准号:
10445296 - 财政年份:2019
- 资助金额:
$ 24.19万 - 项目类别:
Image-guided irreversible electroporation directed CAR T-cell delivery to solid tumors
图像引导不可逆电穿孔引导 CAR T 细胞递送至实体瘤
- 批准号:
10221646 - 财政年份:2018
- 资助金额:
$ 24.19万 - 项目类别:
Image-guided irreversible electroporation directed CAR T-cell delivery to solid tumors
图像引导不可逆电穿孔引导 CAR T 细胞递送至实体瘤
- 批准号:
10478835 - 财政年份:2018
- 资助金额:
$ 24.19万 - 项目类别:
Image-guided irreversible electroporation directed CAR T-cell delivery to solid tumors
图像引导不可逆电穿孔引导 CAR T 细胞递送至实体瘤
- 批准号:
9764302 - 财政年份:2018
- 资助金额:
$ 24.19万 - 项目类别:
Imaging the efficacy of TRAIL-enhanced cancer immunotherapy
TRAIL 增强癌症免疫疗法的功效成像
- 批准号:
9387986 - 财政年份:2017
- 资助金额:
$ 24.19万 - 项目类别:
Mesothelin as a biomarker for clinical management of esophageal adenocarcinoma
间皮素作为食管腺癌临床治疗的生物标志物
- 批准号:
8508213 - 财政年份:2012
- 资助金额:
$ 24.19万 - 项目类别:
Mesothelin as a biomarker for clinical management of esophageal adenocarcinoma
间皮素作为食管腺癌临床治疗的生物标志物
- 批准号:
8386226 - 财政年份:2012
- 资助金额:
$ 24.19万 - 项目类别:
Validation of a risk model for stage I lung adenocarcinoma
I 期肺腺癌风险模型的验证
- 批准号:
8508212 - 财政年份:2012
- 资助金额:
$ 24.19万 - 项目类别:
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