Lymph node ratio is a powerful prognostic index in patients with stage III distal rectal cancer: a Japanese multicenter study.
Kobayashi H, Mochizuki H, Kato T, Mori T, Kameoka S, Shirouzu K, Saito Y, Watanabe M, Morita T, Hida J, Ueno M, Ono M, Yasuno M, Sugihara K; Study Group for Rectal Cancer Surgery of the Japanese Society for Cancer of the Colon and Rectum. Int J Colorectal Dis 2011; 26(7): 891-896 Link to PubMed
Is total mesorectal excision always necessary for T1-T2 lower rectal cancer?
Kobayashi H, Mochizuki H, Kato T, Mori T, Kameoka S, Shirouzu K, Saito Y, Watanabe M, Morita T, Hida JI, Ueno M, Ono M, Yasuno M, Sugihara K. Ann Surg Oncol 2010; 17(4): 973-980 Link to PubMed
Outcomes of surgery alone for lower rectal cancer with and without pelvic sidewall dissection.
Kobayashi H, Mochizuki H, Kato T, Mori T, Kameoka S, Shirouzu K, Sugihara K. Dis Colon Rectum 2009; 52(4): 567-576 Link to PubMed
Indication and benefit of pelvic sidewall dissection for rectal cancer.
Sugihara K, Kobayashi H, Kato T, Mori T, Mochizuki H, Kameoka S, Shirouzu K, Muto T. Dis Colon Rectum 2006; 49(11): 1663-1672 Link to PubMed