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精准医学时代EGFR突变阳性非小细胞肺癌的全程管理:学习型MDT体系的构建与优化

Comprehensive Management of EGFR Mutation-Positive Non-Small Cell Lung Cancer in the Era of Precision Medicine: Construction and Optimization of A Learning-Oriented Multidisciplinary Team System

  • 摘要: 在精准医学背景下,表皮生长因子受体(EGFR)突变阳性非小细胞肺癌(NSCLC)的治疗策略日益精细化。传统多学科团队(MDT)模式难以满足全病程动态管理需求。本文提出,EGFR突变阳性NSCLC的MDT模式亟需向学习型MDT体系演进。该体系以循证证据为基础、专家主导决策为核心、数字化整合为支撑,强调对患者体能状态、心理社会因素及经济能力等个体特征的全面考量。系统梳理了EGFR突变阳性NSCLC在可切除早期、Ⅲ期、转移性/寡进展及TKI耐药后等关键疾病阶段的核心管理目标与PICO式关键问题,结合最新量化临床研究证据,深入阐述了学习型MDT体系的结构化构建框架,包括多维度协作架构、节点化标准化流程与全周期信息整合平台,量化评估指标与闭环优化机制,并提出了旨在验证其效能的多中心前瞻性随机对照研究设计。同时分析了该体系在实施中面临的局限,以及可能带来的潜在社会影响,并针对性地提出了分阶段优化路径与缓解策略,旨在为建立更规范、精准与人文的EGFR突变阳性NSCLC全程管理模式提供理论框架与实践指引。

     

    Abstract: In the era of precision medicine, therapeutic strategies for epidermal growth factor receptor (EGFR) mutation-positive non-small cell lung cancer (NSCLC) have become increasingly advanced. However, conventional multidisciplinary team (MDT) models fail to address the demands of dynamic whole-course disease management. This review proposes an evolved learning-oriented MDT system for the standardized management of EGFR mutation-positive NSCLC. Grounded in evidence-based medicine, centered on expert decision-making, and supported by digital integration, this system enables the comprehensive evaluation of patients' individual characteristics, including performance status, psychosocial conditions, and economic affordability. This article elucidates the core management objectives and key PICO-style clinical questions for EGFR mutation-positive NSCLC across critical disease stages, including resectable early-stage disease, stage Ⅲ disease, metastatic/oligoprogressive disease, and tyrosine kinase inhibitor-resistant disease. Based on updated quantitative clinical evidence, we develop a structured framework for the learning-oriented MDT system, covering a multidimensional collaborative structure, standardized node-based workflows, a full-cycle information integration platform, quantitative evaluation indicators, and a closed-loop optimization mechanism. Notably, we propose a multicenter prospective randomized controlled trial design to validate the clinical efficacy of this system. This review analyzes the implementation limitations and potential social impacts of the system and proposes phased optimization and mitigation strategies. This work provides a theoretical framework and practical guidance for establishing a standardized, precise, and humanistic whole-course management model for EGFR mutation-positive NSCLC.

     

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