Tatsuya Gotoh, Takashi Kumada, Sadanobu Ogawa, Fumihiko Niwa, Hidenori Toyoda, Masashi Hirooka, Yohei Koizumi, Yoichi Hiasa, Tomoyuki Akita, Junko Tanaka, et al. Comparison Between Attenuation Measurement and the Controlled Attenuation Parameter for the Assessment of Hepatic Steatosis Based on MRI Images. Liver international : official journal of the International Association for the Study of the Liver. 2025. 45. 1. e16210
Yusuke Imai, Yohei Koizumi, Yoichi Hiasa, Masashi Hirooka, Yoshio Tokumoto, Osamu Yoshida, Fumio Chikamori. Standard technique in Japan for measuring hepatic venous pressure gradient. Journal of gastroenterology. 2024
Takao Watanabe, Yoshio Tokumoto, Hironori Ochi, Toshie Mashiba, Fujimasa Tada, Atsushi Hiraoka, Yoshiyasu Kisaka, Yoshinori Tanaka, Sen Yagi, Seiji Nakanishi, et al. Clinical factors to predict changes of esophagogastric varices after sustained viral response with direct-acting antiviral therapy. Journal of gastroenterology. 2024
Yusuke Okujima, Takao Watanabe, Takeshi Ito, Yasumichi Inoue, Yutaka Kasai, Yusuke Imai, Yoshiko Nakamura, Mitsuhito Koizumi, Osamu Yoshida, Yoshio Tokumoto, et al. PKR associates with 4.1R to promote anchorage-independent growth of hepatocellular carcinoma and lead to poor prognosis. Scientific reports. 2024. 14. 1. 27768-27768
Atsushi Hiraoka, Toshifumi Tada, Masashi Hirooka, Kazuya Kariyama, Joji Tani, Masanori Atsukawa, Koichi Takaguchi, Ei Itobayashi, Shinya Fukunishi, Kunihiko Tsuji, et al. Efficacy of durvalumab plus tremelimumab treatment for unresectable hepatocellular carcinoma in immunotherapy era clinical practice. Hepatology research : the official journal of the Japan Society of Hepatology. 2024
Masanori Abe, Osamu Yoshida, Takao Watanabe, Kotaro Sunago, Atsushi Yukimoto, Yohei Koizumi, Yoshio Tokumoto, Masashi Hirooka, Yoichi Hiasa. VALIDITY AND RELIABILITY OF PBC-10 IN THE ASSESSMENT OF THE HEALTH-RELATED QOL IN JAPANESE PATIENTS WITH PBC. HEPATOLOGY. 2021. 74. 787A-787A