Yuri Kurashita

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PURPOSE To correlate the appearance of bronchioloalveolar adenoma (BAA) of the lung at computed tomography (CT) with its pathologic features. MATERIALS AND METHODS Nine small pulmonary nodules with ground-glass attenuation were found at CT in 668 patients with lung carcinoma. Seven of these nine lesions were histopathologically diagnosed as BAA in four(More)
A personal computer based system was constructed to assess the use of various forms of information (multimedia) in patient record keeping. A patient's file with his records kept in a multimedia fashion was made by using the system. We describe the hardware and software construction of the system together with the results and the memory requirements of each(More)
Mucinous carcinomas of the gallbladder are relatively uncommon. Their radiological findings have not been described previously. We describe the CT and US findings of mucinous carcinoma of the gallbladder in 3 cases. Tumors (thickened wall and/or intraluminal polypoid mass) showed hyperechogeneity or isoechogeneity on US and water density on CT. US clearly(More)
Pulmonary inflammatory pseudotumor (plasma cell granuloma) is not a true neoplastic lesion, but is composed of a variety of inflammatory cells, predominantly plasma cells. The chest X-ray features resemble those of malignant lung tumors; therefore, CT is often necessary for further evaluation. We report the CT features of five cases with histologically(More)
We reviewed the CT findings of four cases of Wegener's granulomatosis that presented as inflammatory masses in the sinonasal cavity or orbit. In the present study, an infiltrative nature and homogeneous texture with contrast enhancement were typical of the masses. In addition, the masses were frequently accompanied by infiltration of the pterygopalatine(More)
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