Indoleamine 2,3-Dioxygenase as A Prognostic Factor in Patients with Non-Small Cell Lung Cancer

Takeshi Hanagiri^1*, Misako Fukumoto², Yukiko Koyanagi², Yukari Furutani² and Fumihiro Tanaka²

¹Department of Chest Surgery, Iizuka Hospital, Iizuka, Fukuoka, Japan

²Second Department of Surgery, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan

^*Corresponding Author: Takeshi Hanagiri, Department of Chest Surgery, Iizuka Hospital, 3-83 Yoshio, Iizuka, Fukuoka 820-8505, Japan, Tel: +81-0948-22-3800, Fax: +81-0948-29-5744 Email: