ミツダ　アキ   Mitsuda Aki   密田　亜希    所属   東邦大学  医学部 医学科（大森病院）    職種   助教
言語種別	英語
発表タイトル	Contrast Enhanced Ultrasound Findings of Mucinous Carcinoma of the Breast in Which Blood Flow Evaluation Was Essential for Ultrasound Diagnosis.
会議名	20th Annual Meeting of Asia-Pacific Endocrine Conference (APEC)
学会区分	国際学会
発表形式	口頭
講演区分	一般
発表者・共同発表者	◎Kanazawa　S†, Ogata　H†, Okubo　Y†, Sawaguchi　Y†, Magoshi　S†, Mitsuzuka　Y†, Maruyama　K†, Yakuwa　T†, Kudo　T†, Mitsuda　A†, Hatori　T†, Abe　N†, Shiraga　N†, Shibuya　K†, Kaneko　H†
発表年月日	2009/01/11
開催地 （都市, 国名）	Guam, USA
概要	Mucinous carcinoma is normally depicted as a mass that is isoechoic with fat tissue in ultrasound. We examined one case of breast cancer using perflubutane (Sonazoid) in contrast enhanced ultrasound. In this case, breast cancer could not be identified as a tumor using only B-mode ultrasound. The tumor was confined to the fat tissue, and the internal structure had the same density as its surrounding. The patient was a 60-year-old female... The entire tumor was uniformly contrast enhanced. The 10th Annual International Symposium on Ultrasound Contrast Imaging was held in Tokyo in December of last year. We reported at the symposium that fibroadenoma of the breast had a faster arrival time and peak time among fibroadenoma, scirrhous carcinoma, solid tubular carcinoma/breast cancer, and ductal carcinoma in situ. We found that mucinous carcinoma of the breast was contrast enhanced at an even faster time. Contrast enhanced ultrasound using Sonazoid could be more useful than B-mode ultrasound in the estimation of histologic type in preoperative diagnostic imaging.