![P-0270 * PERIOPERATIVE SCREENING GASTROSCOPY FOR COLORECTAL CANCER PATIENTS CONTRIBUTES TO EARLY DETECTION OF GASTRIC CANCER]()
P-0270 * PERIOPERATIVE SCREENING GASTROSCOPY FOR COLORECTAL CANCER PATIENTS CONTRIBUTES TO EARLY DETECTION OF GASTRIC CANCERKato, T.; Suzuki, K.; Muto, Y.; Kawamura, Y.; Sasaki, J.; Tsujinaka, S.; Konishi, F.; Rikiyama, T. · Annals of Oncology · 2013