Factors affecting positive peritoneal lavage cytology in patients with stage II and III colorectal cancer with R0 resection: a multi-institutional, prospective study.
Sato H, Kotake K, Maeda K, Kobayashi H, Takahashi H, Sugihara K. J Anus Rectum Colon. 2021 5(4):355-65 Link to PubMed
Impact of R0 resection for synchronous peritoneal metastasis from colorectal cancer: A propensity score-matched analysis of a multi-institutional database
Kobayashi H, Kotake K, Sugihara K. Ann Gastrotenrolo Surg. 2021 5(2):221-227 Link to PubMed
Investigation of the Japanese classification of peritoneal metastasis from colorectal cancer referring to the correlation with PCI.
Kawasaki M, Kameyama M, Kobayashi H, Kotake K, Sugihara K. J Anus Rectum Colon 2020; 4(4): 157-164 Link to PubMed
Factors affecting R0 resection of colorectal cancer with synchronous peritoneal metastases: a multicenter prospective observational study by the Japanese Society for Cancer of the Colon and Rectum.
Shida D, Kobayashi H, Kameyama M, Hase K, Maeda K, Suto T, Itabashi M, Funahashi K, Koyama F, Ozawa H, Noura S, Ishida H, Kanemitsu Y, Kotake K, Sugihara K. Int J Clin Oncol 2020; 25(2): 330-337 Link to PubMed
Clinicopathological factors associated with recurrence and prognosis after R0 resection for stage IV colorectal cancer with peritoneal metastasis.
Sato H, Kotake K, Sugihara K, Takahashi H, Maeda K, Uyama I, Study Group for Peritoneal Metastasis from Colorectal Cancer by the Japanese Society for Cancer of the Colon and Rectum. Dig Surg 2016; 33(5): 382-391 Link to PubMed
Factors affecting recurrence and prognosis after R0 resection for colorectal cancer with peritoneal metastasis.
Sato H, Maeda K, Kotake K, Sugihara K, Takahashi H. J Gastroenterol 2016; 51(5): 465-472 Link to PubMed
New staging system for colorectal cancer patients with synchronous peritoneal metastasis in accordance with the Japanese Classification of Colorectal Carcinoma: A multi-institutional study.
Noura S, Ohue M, Ito Y, Miyoshi N, Kobayashi H, Kotake K, Sugihara K. Dig Surg 2016; 33(1): 66-73 Link to PubMed
Oncological benefit of primary tumor resection with high tie lymph node dissection in unresectable colorectal cancer with synchronous peritoneal metastasis: a propensity score analysis of data from a multi-institute database.
Furuhata T,Okita K, Nishidate T, Hirata K, Ohnishi H, Kobayashi H, Kotake K, Sugihara K, Study Group for Peritoneal Metastasis from Colorectal Cancer by the Japanese Society for Cancer of the Colon and Rectum. Int J Clin Oncol 2015; 20(5): 922-927 Link to PubMed
Impact of adjuvant chemotherapy in patients with curatively resected stage IV colorectal cancer.
Kobayashi H, Kotake K, Sugihara K, Study Group for Peritoneal Metastasis from Colorectal Cancer by the Japanese Society for Cancer of the Colon and Rectum. Medicine (Baltimore) 2015; 94(17): e696 Link to PubMed
Enhancing the objectivity of the Japanese classification of peritoneal metastases from colorectal cancer.
Kobayashi H, Kotake K, Sugihara K, Study Group for Peritoneal Metastasis from Colorectal Cancer by the Japanese Society for Cancer of the Colon and Rectum. Jpn J Clin Oncol 2014; 44(10): 898-902 Link to PubMed
Prognostic factors for peritoneal carcinomatosis originating from colorectal cancer: an analysis of 921 patients from a multi-institutional database.
Ozawa H, Kotake K, Kobayashi H, Sugihara K. Surg Today 2014; 44(9): 1643-1650 Link to PubMed
Clinical benefit of surgery for stage IV colorectal cancer with synchronous peritoneal metastasis.
Kobayashi H, Kotake K, Funahashi K, Hase K, Hirata K, Iiai T, Kameoka S, Kanemitsu Y, Maeda K, Murata A, Ohue M, Shirouzu K, Takahashi K, Watanabe T, Yano H, Yatsuoka T, Hashiguchi Y, Sugihara K, Study Group for Peritoneal Metastasis from Colorectal Cancer by the Japanese Society for Cancer of the Colon and Rectum. J Gastroenterol 2014; 49(4): 646-654 Link to PubMed
Outcomes of surgery without HIPEC for synchronous peritoneal metastasis from colorectal cancer: data from a multi-center registry.
Kobayashi H, Kotake K, Sugihara K. Int J Clin Oncol 2014; 19(1): 98-105 Link to PubMed