| Theme |
NBI in colon and rectum |
| Title |
Histological atypia / invasion depth diagnosis of colorectal tumors using Narrow Band Imaging (NBI) magnification |
| Author |
Shinji Tanaka |
Department of Endoscopy, Hiroshima University Hospital |
| Author |
Mayuko Hirata |
Department of Endoscopy, Hiroshima University Hospital |
| Author |
Shiro Oka |
Department of Endoscopy, Hiroshima University Hospital |
| Author |
Hiroyuki Kanao |
Department of Endoscopy, Hiroshima University Hospital |
| Author |
Toru Kawamura |
Department of Endoscopy, Hiroshima University Hospital |
| Author |
Ritsuo Mouri |
Department of Medicine and Molecular Science, Graduate School of Biochemical Science |
| Author |
Iwao Kaneko |
Department of Medicine and Molecular Science, Graduate School of Biochemical Science |
| Author |
Shigeto Yoshida |
Department of Medicine and Molecular Science, Graduate School of Biochemical Science |
| Author |
Kazuaki Chayama |
Department of Medicine and Molecular Science, Graduate School of Biochemical Science |
| [ Summary ] |
We assessed the clinical usefulness of Narrow Band Imaging (NBI) magnification in determining histological atypia and invasion depth of colorectal neoplasia. NBI magnification is useful in histological atypia and invasion depth diagnosis through the detection of thick / irregular vessels and their distribution over the lesion surface. NBI magnification may be used without chromoagents and may become a supportive method for conventional magnification with chromoagents. |