Long-Term Outcomes of Additional Surgery After Endoscopic Resection Versus Primary Surgery for T1 Colorectal Cancer.
Tamaru Y, Kuwai T, Kajiwara Y, Oka S, Saito S, Fukunaga Y, Kawachi H, Takamatsu M, Hotta K, Ikematsu H, Kojima M, Saito Y, Kanemitsu Y, Yamada M, Sekine S, Tanaka S, Nagata S, Nakamura T, Yamada K, Konno M, Ishihara S, Saitoh Y, Matsuda K, Togashi K, Komori K, Ishiguro M, Okuyama T, Ohuchi A, Ohnuma S, Sakamoto K, Sugai T, Katsumata K, Matsushita HO, Yamano HO, Nakai K, Uraoka T, Akimoto N, Kobayashi H, Ajioka Y, Sugihara K, Ueno H. Am J Gastroenterol 2024; 119(12): 2418-2425 Surg Today 2024; 54(12): 1505-1513 Link to PubMed
How Does Omitting Additional Surgery After Local Excision Affect the Prognostic Outcome of Patients With High-risk T1 Colorectal Cancer?
Ouchi A, Komori K, Masahiro T, Toriyama K, Kajiwara Y, Oka S, Fukunaga Y, Hotta K, Ikematsu H, Tsukamoto S, Nagata S, Yamada K, Konno M, Ishihara S, Saitoh Y, Matsuda K, Togashi K, Ishiguro M, Kuwai T, Okuyama T, Ohuchi A, Ohnuma S, Sakamoto K, Sugai T, Katsumata K, Matsushita HO, Nakai K, Uraoka T, Akimoto N, Kobayashi H, Ajioka Y, Sugihara K, Ueno H. Ann Surg 2024; 279(2): 290-296 Link to PubMed
Impact of Lesion Location on Recurrence After Resection of T1 Colorectal Cancer: Post Hoc Analysis of a Nationwide Multicenter Cohort Study.
Minamide T, Ikematsu H, Kajiwara Y, Oka S, Ajioka Y, Ueno H; Japanese Society for Cancer of the Colon and Rectum Gastroenterology 2024; 166(1): 198-201.e3. Link to PubMed
Treatment Decision for Locally Resected T1 Colorectal Carcinoma-Verification of the Japanese Guideline Criteria for Additional Surgery Based on Long-Term Clinical Outcomes.
Oka S, Tanaka S, Kajiwara Y, Saito S, Fukunaga Y, Takamatsu M, Kawachi H, Hotta K, Ikematsu H, Kojima M, Saito Y, Yamada M, Kanemitsu Y, Sekine S, Nagata S, Yamada K, Kobayashi N, Ishihara S, Saitoh Y, Matsuda K, Togashi K, Komori K, Ishiguro M, Kuwai T, Okuyama T, Ohuchi A, Ohnuma S, Sakamoto K, Sugai T, Katsumata K, Matsushita HO, Yamano HO, Eda H, Uraoka T, Akimoto N, Kobayashi H, Sugihara K, Ueno H. Am J Gastroenterol 2024; 119(10): 2019-2027 Link to PubMed
Nomogram as a novel predictive tool for lymph node metastasis in T1 colorectal cancer treated with endoscopic resection: a nationwide, multicenter study.
Kajiwara Y, Oka S, Tanaka S, Nakamura T, Saito S, Fukunaga Y, Takamatsu M, Kawachi H, Hotta K, Ikematsu H, Kojima M, Saito Y, Yamada M, Kanemitsu Y, Sekine S, Nagata S, Yamada K, Kobayashi N, Ishihara S, MD, Saitoh Y, Matsuda K, Togashi K, Komori K, Ishiguro M, Kuwai T, Okuyama T, Ohuchi A, Ohnuma S, Sakamoto K, Sugai T, Katsumata K, Matsushita H, Yamano H, Eda H, Uraoka T, MD, Akimoto N, Kobayashi H, Ajioka Y, Sugihara K, Ueno H Gastrointest Endosc 2023; 97(6): 1119-1128.e5 Link to PubMed