Masami Sotokawa

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A 90-year-old woman was admitted to a local clinic with fever, anorexia, and right lower abdominal pain on March 25, 2004. She was referred to our hospital for detailed examination of an abdominal aortic aneurysm on May 18. Computed tomography revealed an abdominal aortic aneurysm measuring 78mm in maximal diameter and a retroperitoneal hematoma, suggesting(More)
A 31-year-old woman presented with cardiac tamponade. Contrast-enhanced chest computed tomography(CT) revealed an inhomogeneously-enhanced soft tissue mass measuring 50×35×30 mm, which was in contact with the right atrial wall. The mass was definitely diagnosed as cardiac angiosarcoma by thoracoscope-assisted biopsy. The right atrial wall, including the(More)
A 53-year-old woman was referred to us for reoperation of aortic root. Twenty-three years ago, she was diagnosed with aortitis and suffered from annuloaortic ectasia, aortic regurgitation, severe stenosis of left carotid and subclavian arteries and occulusion of the main trunk of left coronary artery. The left coronary system was perfused by collateral(More)
Myxomas are account for approximately half of primary cardiac tumors, and 75% cases originate in left atrium. We report our experience of a right atrial myxoma. A 68-year-old woman was referred to us due to anorexia, general fatigue and facial edema. Echocardiogram, computed tomography (CT), magnetic resonance imaging (MRI), and catheter angiocardiogram(More)
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