Gardin I
Service de médecine nucléaire, centre Henri-Becquerel, 1, rue d'Amiens, 76000 Rouen, France; Litis (EA 4108), université de Rouen Normandie, 685, avenue de l'Université, 76800 Saint-Étienne-du-Rouvray, France.
Cancer Radiother. 2020 Aug;24(5):418-422. doi: 10.1016/j.canrad.2020.04.008. Epub 2020 Jun 4.
Numerous articles have been published showing the interest to delineate tumours using fluorodeoxyglucose positron emission tomography/computed tomography images in radiotherapy planning. This imaging is used to identify tumour tissues with increased glucose metabolism compared to healthy surrounding tissues. This volume corresponds to the metabolic tumour volume. Despite extensive research on metabolic tumour volume segmentation methods, there is currently no consensus on the optimal segmentation method to use. In this review, the main methods proposed in the literature are presented, as well as their advantages and disadvantages in the context of radiotherapy.
已有大量文章发表，展示了在放射治疗计划中使用氟脱氧葡萄糖正电子发射断层扫描/计算机断层扫描图像描绘肿瘤的兴趣。这种成像用于识别与周围健康组织相比葡萄糖代谢增加的肿瘤组织。这个体积对应于代谢肿瘤体积。尽管对代谢肿瘤体积分割方法进行了广泛研究，但目前对于使用哪种最佳分割方法尚无共识。在这篇综述中，介绍了文献中提出的主要方法，以及它们在放射治疗背景下的优缺点。
