モリヤ　タクヤ   Takuya Moriya   森谷　卓也    所属   川崎医科大学  医学部    職種   学長付特任教授
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Contrast-enhanced ultrasonography combined with superb microvascular imaging for preoperative diagnosis of sporadic intra-abdominal desmoid-type fibromatosis: A case report.
掲載誌名	正式名：Radiology case reports 略　 称：Radiol Case Rep ISSNコード：19300433/19300433
掲載区分	国外
巻・号・頁	19(9),pp.3988-3993
著者・共著者	Kazuhiro Komi, Minoru Fujita, Noriaki Manabe, Munenori Takaoka, Katsuya Kato, Hideyo Fujiwara, Takako Konishi, Emiko Bukeo, Hiraku Misawa, Jun Nakamura, Maki Ayaki, Takahisa Murao, Mitsuhiko Suehiro, Takashi Akiyama, Hirofumi Kawamoto, Tomoari Kamada, Atsushi Urakami, Yoshio Naomoto, Tomoki Yamatsuji, Takuya Moriya, Ken Haruma, Jiro Hata
発行年月	2024/09
概要	We herein report a case of sporadic intra-abdominal desmoid-type fibromatosis in which contrast-enhanced ultrasonography (US) combined with superb microvascular imaging (SMI) was useful for preoperative diagnosis. 18-Fluorodeoxyglucose positron emission tomography performed for systematic screening for lung cancer revealed an abnormal accumulation in the abdominal cavity. Transabdominal US showed a tumor with a mixture of hypoechoic and hyperechoic areas. Contrast-enhanced US combined with SMI revealed dendritic blood flow signals and no abnormal vascular network within the tumor. Macroscopic examination of the resected specimen revealed a white tumor with relatively clear boundaries. Microscopic examination revealed spindle cells with poor atypia proliferating in bundles with collagenous stromal cells. Immunohistochemistry showed nuclear localization of beta-catenin within the tumor cells. From these findings, we finally diagnosed intra-abdominal desmoid-type fibromatosis. Contrast-enhanced US combined with SMI is useful for diagnosing intra-abdominal desmoid-type fibromatosis.
DOI	10.1016/j.radcr.2024.06.026
PMID	39055107