نتایج جستجو برای: retroperitoneal hemorrhage
تعداد نتایج: 101690 فیلتر نتایج به سال:
OBJECTIVES To characterize the imaging and clinicopathological features of primitive neuroectodermal tumors (PNETs) arising in intra-abdominal and retroperitoneal regions. METHODS Eighteen patients with histopathologically proven intra-abdominal and retroperitoneal PNET were enrolled; computed tomography was performed for all cases, and magnetic resonance imaging was performed for a single ca...
BACKGROUND Internal drainage of giant pancreatic pseudocysts secondary to acute pancreatitis is frequently complicated with postoperative retroperitoneal infection and hemorrhage. Recent data suggest that the risk factor is unrecognized pancreatic necrosis; presumably, pancreatic necrosis becomes infected with bacteria introduced by the cystoenteric anastomosis. HYPOTHESIS Video-assisted panc...
Epithelioid sarcoma (ES), a mesenchymatous malign neoformation, is often diagnosed in later stages and associated with high recurrence index, metastasis and mortality. We report a case of a 65 years old male, with history of abdominal pain and upper gastrointestinal bleeding. Endoscopy demonstrated a posterior duodenal wall perforation communicating with a solid retroperitoneal neoformation. En...
Background: COVID-19 infection is associated with thrombotic events causing micro thrombosis and venous thromboembolism. Anticoagulant treatment has been shown to reduce mortality in cases routinely used. Spontaneous extraperitoneal hemorrhage (SEH), which includes retroperitoneal, iliopsoas or rectus sheath hematomas, a known complication of anticoagulant use. Trans arterial embolization (TAE)...
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