Endoscopic Ultrasonography of a Pancreatic Lymphoma
نویسندگان
چکیده
منابع مشابه
Applications of endoscopic ultrasonography in pancreatic cancer.
BACKGROUND Accurate staging of pancreatic cancer is essential for surgical planning and for identification of locally advanced and metastatic disease that is incurable by surgery. Advances in endoscopic sonography (EUS), computed tomography (CT), and positron emission tomography have improved the accuracy of staging and reduced the number of incomplete surgical resections. Tissue acquisition is...
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OBJECTIVES To investigate the usefulness of contrast-enhanced endoscopic ultrasonography (CE-EUS) for histological differentiation of pancreatic tumors. METHODS CE-EUS was performed for consecutive patients having a pancreatic solid lesion, and tumors were classified into three vascular patterns (hypervascular, isovascular, and hypovascular) at two time phases (early-phase and late-phase). Co...
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A 48-year-old Portuguese woman was admitted at the emergency department for severe upper abdominal pain radiating to the back, without any sign of peritonitis. There was no history of drugs or ethanol abuse, pregnancy test was negative and she had not traveled to any other country in the last 5 years. Abdominal CT scan and laboratory tests were completely normal including blood counts. She was ...
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Endoscopic biliary stenting is the most common method of treating obstructive jaundice. But, in about 3-12% of cases, selective cannulation of the major papilla fails and surgery or percutaneous biliary drainage is required. But, percutaneous drainage requires dilated intrahepatic biliary ducts, and the rate of complications reaches 20%. including cases of peritoneal bleeding. A new technique o...
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Primary pancreatic lymphoma is a rare extranodal manifestation of any histopathologic subtype of B cell non-Hodgkin's lymphoma that predominantly involves the pancreas. It comprises less than 0.2% of pancreatic malignancies and less than 0.7% of non-Hodgkin's lymphomas. This lymphoma is almost never suspected clinically. It is usually diagnosed by surgical exploration for suspected adenoca...
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ژورنال
عنوان ژورنال: Endoscopy
سال: 1998
ISSN: 0013-726X,1438-8812
DOI: 10.1055/s-2007-1001273