Fig. 3From: Application of advanced biomaterials in photothermal therapy for malignant bone tumorsSchematic illustration of the preparation process of PDA-SN38@SCM NPs and its application to CPT of malignant bone tumor. Abbreviation: polydopamine (PDA), 7-ethyl-10-hydroxycamptothecin (SN38). Reproduced with permission from Ref. [91]Back to article page