18
Participants
Start Date
March 31, 2009
Primary Completion Date
March 31, 2010
Study Completion Date
April 30, 2010
Photodynamic therapy
patient undergo Photocyanine Injection via venous infusion followed by photodynamic therapy with 670nm diobe laser 24 hours later
RECRUITING
Department of Endoscopy and Laser,Sun Yat-Sen University,Cancer Center, Guangzhou
Lead Sponsor
Fuzhou University
OTHER
Sun Yat-sen University
OTHER
Fujian Longhua Pharmaceutical Co. Ltd
OTHER