https://www.selleckchem.com/pr....oducts/Verteporfin(V
With a median follow-up duration of 28.4 [interquartile range (IQR), 16.1-38.3] months, 21/33 (63.6%) patients had objective responses, and the median event-free survival was 11.4 (IQR, 6.7-18.4) months. The median overall survival time was 19.8 (IQR, 13.1-30.6) months. At the last follow-up, 16/33 patients had tumour downstaging, and all lesions had been completely resected. For osteosarcoma with multiple sites of metastasis, apatinib + IE demonstrated clinically meaningful antitumor activity and delayed disease progressi