Kimihiko Nakamura, Ryo Seishima, Shimpei Matsui, Kohei Shigeta, Koji Okabayashi, Yuko Kitagawa. Preoperative serum cholinesterase as a prognostic factor in patients with colorectal cancer. Annals of gastroenterological surgery. 2024. 8. 4. 650-659
Masayoshi Monno, Masayo Ogiri, Ryo Seishima, Yoshiyuki Suzuki, Kaoru Hattori, Shimpei Matsui, Kohei Shigeta, Koji Okabayashi, Yuko Kitagawa. POFUT1 and PLAGL2 are characteristic markers of mucinous colorectal cancer associated with MUC2 expression. Cell biochemistry and function. 2024. 42. 2. e3989
Hirochika Kato, Ryo Seishima, Shodai Mizuno, Shimpei Matsui, Kohei Shigeta, Koji Okabayashi, Yuko Kitagawa. The Prognostic Impact of Preoperative Osteopenia in Patients With Colorectal Cancer. Diseases of the colon and rectum. 2023. 66. 12. e1225-e1233
Hirochika Kato, Ryo Seishima, Shimpei Matsui, Kohei Shigeta, Koji Okabayashi, Yuko Kitagawa. Characteristic Changes of Ulcerative Colitis-Associated Neoplasm Patients in the Era of Biologics: a 20-Year Single Institution Experience of Surgical Cases. Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract. 2023. 27. 12. 3076-3079
Hirochika Kato, Ryo Seishima, Kimihiko Nakamura, Shimpei Matsui, Kohei Shigeta, Koji Okabayashi, Yuko Kitagawa. The Prognostic Nutritional Index is a Predictive Marker for Postoperative Complications in Patients with Late-Onset Ulcerative Colitis. World journal of surgery. 2023. 47. 11. 2867-2875
Hiroto Kikuchi, Shuichi Aoki, Dan G. Duda, Kohei Shigeta. Rationale for neoadjuvant chemotherapy of resectable colorectal cancer liver metastases: When is it useful?. Surgery, Gastroenterology and Oncology. 2020. 25. 1. 4-10