Get started
Author

Hirotoshi Kobayashi

Characteristics of recurrence and surveillance tools after curative resection for colorectal cancer: A multicenter study
2006 · Hirotoshi Kobayashi, Hidetaka Mochizuki, et al. · Surgery · 282
Characteristics of recurrence after curative resection for T1 colorectal cancer: Japanese multicenter study
2010 · Hirotoshi Kobayashi, Hidetaka Mochizuki, et al. · Journal of Gastroenterology · 122
Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2024 for the treatment of colorectal cancer
2025 · Yusuke Kinugasa, Kay Uehara, et al. · International Journal of Clinical Oncology · 72
PDF
Upper gastrointestinal tumours in Japanese familial adenomatous polyposis patients
2016 · Tatsuro Yamaguchi, Hideyuki Ishida, et al. · Japanese Journal of Clinical Oncology · 52
Tumour characteristics, treatment patterns and survival of patients aged 80 years or older with colorectal cancer
2014 · K. Kotake, M. Asano, et al. · Colorectal Disease · 50
Risk Factors for the Development of Desmoid Tumor After Colectomy in Patients with Familial Adenomatous Polyposis: Multicenter Retrospective Cohort Study in Japan
2016 · Yasufumi Saito, Takao Hinoi, et al. · Annals of Surgical Oncology · 45
Feasibility of laparoscopic total proctocolectomy with ileal pouch–anal anastomosis and total colectomy with ileorectal anastomosis for familial adenomatous polyposis: results of a nationwide multicenter study
2016 · Tsuyoshi Konishi, Hideyuki Ishida, et al. · International Journal of Clinical Oncology · 43
Prognostic scoring system for stage IV colorectal cancer: is the AJCC sub-classification of stage IV colorectal cancer appropriate?
2012 · Hirotoshi Kobayashi, Kenjiro Kotake, et al. · International Journal of Clinical Oncology · 35
Gender differences in colorectal cancer survival in Japan
2015 · Kenjiro Kotake, Michio Asano, et al. · International Journal of Clinical Oncology · 30
Validation study of the JSHBPS nomogram for patients with colorectal liver metastases who underwent hepatic resection in the recent era ‐ a nationwide survey in Japan
2022 · Toru Beppu, Kensuke Yamamura, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 27
PDF
Association between the age and the development of colorectal cancer in patients with familial adenomatous polyposis: a multi-institutional study
2016 · Hirotoshi Kobayashi, Hideyuki Ishida, et al. · Surgery Today · 24
Prevalence of laparoscopic surgical treatment and its clinical outcomes in patients with familial adenomatous polyposis in Japan
2016 · Hideki Ueno, Hirotoshi Kobayashi, et al. · International Journal of Clinical Oncology · 24
The treatment of desmoid tumors associated with familial adenomatous polyposis: the results of a Japanese multicenter observational study
2017 · Yasuhiro Inoue, Hideyuki Ishida, et al. · Surgery Today · 23
Timing of Relapse and Outcome after Curative Resection for Colorectal Cancer: A Japanese Multicenter Study
2009 · Hirotoshi Kobayashi, Hidetaka Mochizuki, et al. · Digestive Surgery · 19
Long‐term outcome of liver resection for colorectal metastases in the presence of extrahepatic disease: A multi‐institutional Japanese study
2020 · Yu Sawada, Kota Sahara, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 18
Long-Term Outcomes of Additional Surgery After Endoscopic Resection Versus Primary Surgery for T1 Colorectal Cancer
2024 · Yuzuru Tamaru, Toshio Kuwai, et al. · The American Journal of Gastroenterology · 16
Current status of prophylactic surgical treatment for familial adenomatous polyposis in Japan
2016 · Masato Yamadera, Hideki Ueno, et al. · Surgery Today · 16
Comprehensive data of 3525 patients newly diagnosed with colorectal liver metastasis between 2013 and 2014: 2nd report of a nationwide survey in Japan
2020 · Katsunori Sakamoto, Goro Honda, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 13
Proposal of a novel H category‐based classification of colorectal liver metastases based on a Japanese nationwide survey
2021 · Toru Beppu, Katsunori Imai, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 11
PDF
Therapeutic approaches for patients with coexisting familial adenomatous polyposis and colorectal cancer
2016 · Yasuhiro Inoue, Hideyuki Ishida, et al. · Japanese Journal of Clinical Oncology · 10
Comprehensive data of 4502 patients newly diagnosed with colorectal liver metastasis between 2015 and 2017, and prognostic data of 2427 patients newly diagnosed with colorectal liver metastasis in 2013 and 2014: Third report of a nationwide survey in Japan
2022 · Katsunori Sakamoto, Toru Beppu, et al. · Journal of Hepato-Biliary-Pancreatic Sciences · 9
Impact of Adjuvant Chemotherapy in Patients With Curatively Resected Stage IV Colorectal Cancer
2015 · Hirotoshi Kobayashi, Kenjiro Kotake, et al. · Medicine · 9
Multi-institutional Registry of Large Bowel Cancer in Japan Conducted by the Japanese Society for Cancer of the Colon and Rectum in 2023: Cases Treated in 2015
2024 · Hirotoshi Kobayashi, Michio Asano, et al. · Journal of the Anus Rectum and Colon · 8
PDF
Prognostic impact of hospital volume on familial adenomatous polyposis: a nationwide multicenter study
2017 · Masahiro Tanaka, Yukihide Kanemitsu, et al. · International Journal of Colorectal Disease · 8
Differential prognostic impact of liver resection by the site of concurrent extrahepatic diseases in patients with colorectal cancer liver metastases: a nationwide multicenter study
2025 · Hirochika Kato, Ryo Seishima, et al. · International Journal of Surgery · 6
Works count: 44
Citation count: 988
H-index: 16
I10-index: 20
Year
Topic
Type