نتایج جستجو برای: pancreatic mass
تعداد نتایج: 557774 فیلتر نتایج به سال:
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 ad...
pancreatic tuberculosis is a rare condition but as a result of increasing migration, tuberculosis is expanding internationally. we present a case of pancreatic tuberculosis in a 25 years old woman who presented with fever, and epigastric mass with pain. ct scan finding was compatible with pancreatic abscess, laparoscopic finding showed caseous materials. granuloma was found in histology of panc...
Background: Although Tuberculosis (TB) is prevalent in developing countries, visceral TB is rare. Most cases of pancreatic tuberculosis are seen in association with disseminated TB (miliary) but isolated pancreatic infection is very rare. Especially when present in immunocompetent hosts. In clinical and radiological evaluation, pancreatic TB may present as a pancreatic abscess, acute or chronic...
Introduction: Tuberculosis is a common disease in developing countries. Extra pulmonary tuberculosis with involvement of pancreas is rare. Abdominal pain especially in epigastrium, fever, night sweat, jaundice and weight loss with pancreatic mass especially in young people is suggestive of pancreatic tuberculosis. Case Report: We report a 51 year old lady with fever, epigastric pain and wei...
Congenital cyst of the pancreas is an uncommon problem in the pediatric patient. The common symptoms at the time of diagnosis have been abdominal mass and pain or fullness, nausea and vomiting. Despite of various paraclinic methods for diagnosis, ultrasound is now recognized as the most effective and best noninvasive method for diagnosis of pancreatic cyts. Surgical intervention is the best mod...
annular pancreas is a rare congenital condition of the pancreas where the pancreatic tissue either partially or completely covers the duodenum by forming a ring. endoscopic ultrasound is rarely considered as the first diagnosis tool for annular pancreas. we here present a 48 years old man who was primarily provisionally diagnosed with pancreatic mass and was planned for pancreatoduodenectomy. b...
Background: Primary pancreatic lymphoma is really rare and comprising about 0.2-4.9% of all pancreatic malignancies. The diagnosis of this lymphoma is very difficult because the clinical symptoms and signs resemble those of pancreatic adenocarcinoma. Case presentation: A 30-year old man was admitted to the hospital with the complaint of left upper abdominal pain. Because of his splenomegaly and...
primary pancreatic leiomyosarcomas are rare malignant neoplasms with an aggressive course and a large size. a 56-year-old woman presented with an 8-year history of abdominal pain. multislice computed tomography revealed a large heterogeneous mass with necrotic, calcified and macroscopic fatty areas. the tumor was excised. histopathological evaluation revealed leiomyosarcoma of the pancreas. if ...
malignant tumors of pancreas are usually primary neoplasms and pancreatic metastases are rare findings. we are reporting a case of squamous cell carcinoma (scc) of the esophagus with pancreatic metastasis. a 59-year old woman was admitted with chief complaint of abdominal pain and mass. she was a known case of esophageal scc since 4 years before when she had undergone transthoracic esophagectom...
background: endosonography is a distinct method in evaluating gastrointestinal (gi) structural lesions, particularly in the pancreatobiliary system. this procedure has made a fundamental change in the diagnosis of pancreatic mass lesions through fine needle aspiration (fna). this study aims to evaluate the results and efficacy of endosonographic fine needle aspiration (eus-fna) in patients pres...
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