140
Participants
Start Date
January 31, 2012
Primary Completion Date
January 31, 2016
Study Completion Date
January 31, 2016
carbon nanoparticles
0.1 ml of CN suspension was injected per spot into the tissue surrounding the tumor using a skin test syringe. Two or three randomly selected spots were injected slowly for each tumor, and the total amount injected was no more than 0.5 mL per lobe.
Peking University Cancer Hospital & Institute
OTHER