Molecular Targeting Therapy and Biomarker for Advanced Gastric Cancer

Kohei Shitara^*, Toshihiko Doi and Atsushi Ohtsu

Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba 277-8577, Japan

^*Corresponding Author: Kohei Shitara, Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba 277-8577, Japan, Tel: 81-47-133-1111, Fax: 81- 47-134-6928 Email: