Primary perirenal angiosarcoma: A preoperative diagnostic challenge
نویسندگان
چکیده
منابع مشابه
Dural cavernous angioma: a preoperative diagnostic challenge.
BACKGROUND Dural cavernous angiomas are uncommon benign vascular malformations which may present intraoperative difficulties in hemostasis when the diagnosis is not suspected preoperatively. Preoperative diagnosis can be difficult when angiomas show atypical features and share imaging characteristics with other entities. METHODS A patient presented with a radiographically aggressive lesion, s...
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متن کاملpseudoachalasia: a diagnostic challenge
here, we present a case of a 78-year-old man that underwent gastrointestinal endoscopy because of one- monthhistory of dysphagia to liquids and solid foods with accompanying weight loss. on endoscopy, there was distalesophageal stenosis. multiple biopsies were obtained. histologic examination of the samples revealed normaltissue. the stenosis was treated by dilatation and abdomino pelvic comput...
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ژورنال
عنوان ژورنال: Urology Case Reports
سال: 2020
ISSN: 2214-4420
DOI: 10.1016/j.eucr.2020.101228