FLT1-enriched extracellular vesicles induce a positive feedback loop between nasopharyngeal carcinoma cells and endothelial cells to promote angiogenesis and tumour metastasis. - Li F; Song L; He Y; Chen P; Wang J; Zeng M; Li C; Chen J; Chen H; Guo Q; Fan J; Huang X; et al. (Oncogene, 2025)