Role of barium enema examination for the diagnosis of submucosal invasion depth in T1 colorectal cancers

Autor: Keisuke Kawasaki, Takehiro Torisu, Takahisa Nagahata, Motohiro Esaki, Koichi Kurahara, Makoto Eizuka, Yoshihito Tanaka, Minako Fujiwara, Shinichiro Kawatoko, Yumi Oshiro, Shun Yamada, Koji Ikegami, Shin Fujioka, Yuta Fuyuno, Yuichi Matsuno, Junji Umeno, Tomohiko Moriyama, Takanari Kitazono, Tamotsu Sugai, Takayuki Matsumoto
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Cancer Imaging, Vol 21, Iss 1, Pp 1-11 (2021)
Druh dokumentu: article
ISSN: 1470-7330
42538408
DOI: 10.1186/s40644-021-00437-z
Popis: Abstract Background The indication for endoscopic resection for submucosally invasive colorectal cancer (T1-CRC) depends on the preoperative diagnosis of invasion depth. The aim of this investigation was to evaluate the association between barium enema examination (BE) profile views and depth of submucosal (SM) invasion in CRCs. Methods We reviewed the radiographic and endoscopic findings of 145 T1-CRCs diagnosed from 2008 to 2019. We measured the widths of horizontal and vertical rigidity under a BE profile view corresponding to CRC and compared the values with SM invasion depth. Horizontal rigidity was defined as the horizontal length and vertical rigidity as the vertical width of the barium defect corresponding to each target lesion. The most appropriate cut-off values for predicting SM invasion ≥1.8 mm were calculated by receiver operating characteristic curve analysis. Results Values of horizontal rigidity (r = 0.626, P
Databáze: Directory of Open Access Journals
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