1. Sayaka Kimoto, koichi Tsuneyama, Hirohisa Ogawa. Fatal Hemoperitoneum Due to Raputure of a Hepatic Vascular Malformation with Focal Absence of Hepatic Parencyma: A Case Report. Cureus 2025 Nov 10 ;17(11):e96516, 2025
  2. Honoka Nakahara, Mayuko Ichimura-Shimizu, Shotaro Tachibana, Orgil Jargalsaikhan, Cai Qinyi, Miyakami Yuko, Hirohisa Ogawa, Satoru Matsuda, Koichi Tsuneyama. Association of lipids in lipoprotein subfractions with liver fibrosis in a mouse model of metabolic dysfunction–associated steatohepatitis,. J Med Invest, 72(3,4),2025
  3. Naoki Miyamoto、Mitsuteru Yoshida, Shinichi Tsukumo, Hirohisa Ogawa, Tamaki Otani Koji Yasutomo, Hiromitsu Takizawa. Enhancement of anti-programmed cell death protein-1 immunotherapy in non-small cell lung cancer using arginine and citrulline supplementation. J Thor Dis. 17(7) 4814-4825, 2025
  4. Nishimura H, Kawano H, Sato S, Imakura T, Yamashita Y, Murakami K, Haji K, Bando H, Naito N, Kagawa K,Isomura Y, Koyama K,Ogawa H, Nishimura Y, Nishioka Y. Analysis of the anti-fibrotic potential of a JAK inhibitor in a bleomycin-induced pulmonary fibrosis model. J Med Invest, 72(3,4):298-307, 2025
  5. Jargalsaikhan O, Shao W, Ichimura-Shimizu M, Ishimaru S, Koma T Nomaguchi M, Ogawa H, Tachibana S, Chimeddorj B, Batchuluun K, Tseveenjav A, Magvan B, Enkhbat B, Lkhagvadorj S, Mendjargal A, Ganbaatar L, Irahara M, Akaike M , Boldbaatar D, Tsuneyama K. Histopathological Features of Hepatocellular Carcinoma in Patients with Hepatitis B and D Virus Infection: ASingle-Institution Study in Mongolia. Cancers(Basel) 27;17(3)432. 17030432. 2025