Relationship of Positive Resection Margin, Cancer Location and Learning Curve after Laparoscopic Radical Prostatectomy

Katsuyoshi Hashine^1*, Toshio Kakuda¹, Shunsuke Iuchi¹, Tadanori Hosokawa¹, Iku Ninomiya¹, Norihiro Teramoto² and Natsumi Yamashita³

¹Section of Cancer Prevention and Epidemiology, Clinical Research Center, Department of Urology, National Hospital Organization Shikoku Cancer Center, Japan

²Section of Cancer Prevention and Epidemiology, Clinical Research Center, Department of Pathology, National Hospital Organization Shikoku Cancer Center, Japan

³Division of Clinical Biostatistics, Section of Cancer Prevention and Epidemiology, Clinical Research Center, National Hospital Organization Shikoku Cancer Center, Japan

^*Corresponding Author: Katsuyoshi Hashine, Department of Urology, National Hospital Organization Shikoku Cancer Center 160 Minamiumemoto, Matsuyama, 791-0280, Japan, Tel: 81-89-999-1111, Fax: 81-89-999-1100 Email: