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3篇 您的检索式:作者名="Atsuko Shirakawa"
    题名 作者 年代 出处 被引量
1A ruptured large extraluminal ileal gastrointestinal stromal tumor causing hemoperitoneum显示文摘We describe an 87-year-old woman with a large ileal gastrointestinal stromal tumor (GIST) causing hemoperitoneum. A CT scan demonstrated a large heterogeneous mass measuring about 13 cm × 11 cm in the pelvis and hemoperitoneum, with a non-uniform enhancement pattern. The mass was diagnosed as a GIST originating from the gastrointestinal tract. She underwent an urgent laparotomy and an ileal GIST with a rupture was found 130 cm from the anal to the Treitz’s ligament. Hemoperitoneum caused by ileal GIST rupture is a rare condition. Bleeding in the large tumor leading to rupture of the capsule might cause hemoperitoneum in the present case.Shoji Hirasaki Kohei Fujita Minoru Matsubara Hiromitsu Kanzaki Hiromichi Yamane Masato Okuda Seiyuu Suzuki Atsuko Shirakawa Hideyuki Saeki 2008World Journal of Gastroenterology2008,14,18:3
2Effect of Chute Angle on Charging Behavior of Sintered Ore Particles at Bell - less Type Charging System of Blast Furnace by Discrete Element Method显示文摘Hiroshi MIO Satoshi KOMATSUKI Masatoshi AKASHI Atsuko SHIMOSAKA Yoshiyuki SHIRAKAWA Jusuke HIDAKA Masatomo KAD- OWAK Shinroku MATSUZAKI and Kazuya KUNITOMO 2009ISH International2009,49,4:1
3Inflammatory myoglandular polyp causing hematochezia显示文摘A case of inflammatory myoglandular polyp (IMGP) causing hematochezia is reported. The patient was a 33-year-old man who visited our hospital for further evaluation of hematochezia. Colonoscopy revealed a red, hard, spherical peduncular polyp with erosion and mucous exudation, about 20 mm in diameter, in the descending colon. Excluding the polyp, there was no lesion in the colorectum. Endoscopic polypectomy was performed. Histological examination of the specimen revealed inflammatory granulation tissue in the lamina propria, proliferation of smooth muscle, and hyperplastic glands with variable cystic changes. This polyp was diagnosed as an IMGP. The symptom of hematochezia was resolved after endoscopic resection. Our case shows that treatment is necessary for IMGP if intestinal bleeding occurs and endoscopists should be aware of the endoscopic characteristics of IMGP.Shoji Hirasaki Masato Okuda Kenichiro Kudo Seiyuu Suzuki Atsuko Shirakawa 2008World Journal of Gastroenterology2008,14,34:0
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