シラガ　ノブユキ   Shiraga Nobuyuki   白神　伸之    所属   東邦大学  医学部 医学科    職種   特任教授
言語種別	英語
発表タイトル	CT gastrography using dual source MDCT; leading the new era of CT diagnosis of gastric cancer.
会議名	European Congress of Radiology
学会区分	国際学会
発表形式	ポスター掲示
講演区分	一般
発表者・共同発表者	◎Shiraga N, Okada Y, Suzuki K, Kobayashi M, Suzuki H, Kodera J
発表年月日	2013/03/05
開催地 （都市, 国名）	Vienna Austria
概要	CT gastrography (CTG) has been reported to be a good diagnostic tool for evaluating gastric cancer. There are some pearls to undergo this procedure well and to make accurate diagnosis in T staging of cancer. In addition to these information obtained with conventional CTG, CTG with novel technique of dual energy CT with dual radiation source gives us a useful information of iodine map in and around the tumor, with which we can assess histology of the tumor, as well as tumor extension. In this poster, we propose - how to gain a good data of CTG - three-dimensional criteria of T-stage, as well as two-dimensional criteria - the usefulness of iodine map in gastric wall reconstructed with dual energy data sets that may determine the therapeutic plan.