Xue-Lan ZHANG, Hideaki ISHIDA, Makoto NIIZAWA, Hiroko NAGANUMA, Jun SAWABE, Atsushi UNO, Osamu MASAMUNE

First Department of Internal Medicine , Akita University School of Medicine

キーワード : Gastric leiomyosarcoma, Color Doppler sonography, Ultrasound, Angiography

In order to determine the left abdominal tumor vascular structure, we used color Doppler sonography and ultrasound angiography with CO₂ microbubbles in the preoperative evaluation of a patient with extraluminal gastric leiomyosarcoma.