%0 Journal Article %T Where did the super-small sized large bowel advanced cancer come from? %A Wada Ryo %A Sato Koichi %A Ichida Takafumi %A Maekawa Hiroshi %J Journal of Carcinogenesis %D 2007 %I Medknow Publications %R 10.1186/1477-3163-6-7 %X Our study suggested that the super-small sized (less than 15 mm in maximum diameter) large bowel advanced cancers, which were sometimes found, were derived from the superficial depressed-type or flat elevation-type of the colorectal early cancers, not polyp-type of those. %U http://www.carcinogenesis.com/content/6/1/7