title: Small muco-submucosal elongated polyp of the sigmoid colon.
authors: Internal Medicine, Kousei Hospital, Japan. s.hirasaki@kousei-hp.or.jp
authors: Shoji
authors: S
authors: Hirasaki
authors: Norio
authors: N
authors: Koide
authors: Masako
authors: M
authors: Fukazawa
authors: Keishi
authors: K
authors: Fujiwara
mesh_terms: D000368:Aged; D012809:Colon, Sigmoid / Q000473:pathology* / Q000601:surgery; D003111:Colonic Polyps / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology* / Q000601:surgery; D008297:Male