摘要肺癌发病率和死亡率居恶性肿瘤之首，其中发生脑转移是导致肺癌相关死亡的重要原因之一。影像组学作为一种新兴的研究领域，通过将图像识别技术与医学影像相结合，为深入理解肺癌脑转移的生物学特性提供了新途径，并可能帮助优化诊疗流程。近年来，影像组学在肺癌脑转移的研究中取得了诸多进展，主要体现在预测脑转移的发生、鉴定病理特征、识别基因突变状态、预测疗效等，使影像组学有望成为肺癌脑转移管理的重要工具。本文总结影像组学在肺癌脑转移中的研究进展，为今后的研究者提供全面而崭新的视角。

abstractsLung cancer has the highest incidence and mortality rates among malignant tumors, with the occurrence of brain metastasis being one of the key contributors to lung cancer-related deaths. Radiomics, as an emerging field of research, integrates image recognition technology with medical imaging, providing a new approach to a deeper understanding of the biological characteristics of lung cancer brain metastases and potentially aiding in the optimization of diagnostic and therapeutic processes. In recent years, significant advancements were achieved in radiomics research related to lung cancer brain metastases, particularly in predicting the occurrence of brain metastases, identifying pathological features, detecting genetic mutation statuses, and forecasting treatment efficacy. These developments will probably make radiomics an important tool for the management of lung cancer brain metastases. This article summarized the progress of radiomics research in this context and offered a comprehensive and novel perspective for future researchers in the field.