نتایج جستجو برای: pancreatic neoplasm
تعداد نتایج: 259619 فیلتر نتایج به سال:
intraductal papillary mucinous neoplasms (ipmns) are rare pancreatic tumours, accounting for less of 1-2% of all neoplasms of the gland. main characteristics of ipmns are their favourable prognosis as these pre-malignant or frankly malignant lesions are usually slow-growing tumours and radical surgery is frequently possible. according with the localization of the lesions, three different entiti...
aim : this study evaluated the results and efficacy of serum ca 19-9 in determining the nature of a pancreatic solid mass in patients referred for investigation of possible malignancy. background : a wide variety of tumor markers have been proposed for pancreatic cancer but currently the only one with any practical usefulness for diagnosis, prognosis, and monitoring of treatment is “ca 19-9 ”. ...
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...
context the current literature suggests that minimally invasive surgery is associated with faster recovery and less morbidity than open surgery. parenchyma-sparing pancreatectomy is minimally invasive surgery, including enucleation, inferior head pancreatectomy, spleen-preserving distal pancreatectomy, and central pancreatectomy, combined pancreatectomy such as inferior head pancreatectomy plus...
Serous cystic neoplasms of the pancreas are rare exocrine pancreatic neoplasms, most of which are benign and do not communicate with the pancreatic duct. Pancreatic intraepithelial neoplasm (PanIN) is considered a precursor of ductal adenocarcinoma that is microscopically recognized in pancreatic ducts. A 67-year-old Japanese woman presented with a 10-mm multilocular cystic lesion at the pancre...
Introduction: The pancreatic endocrine tumors are rare. Insulinoma is the most common pancreatic endocrine neoplasm.30% of pancreatic tumors in MEN type I are beta cell tumors. Case Report: The presented case is a 23 year old male with a family history of MEN I syndrome .The patient presented with whipple triad. Radiologic studies revealed two small and round masses in body and tail of pan...
A solid pseudopapillary tumor of the pancreas (SPT) is alternatively called a 'Frantz tumor.' It was first named after its discoverer in year 1959. This has been previously designated as papillary epithelial neoplasm, low-grade and neoplasm pancreas. rare pancreatic neoplasm. typically affects young people female predilection. Its histogenesis rather debatable. Acinar, endocrine, ductal...
Objective The sensitivity of pancreatic juice cytology for intraductal papillary mucinous neoplasm is insufficient. We evaluated the usefulness of repeated pancreatic juice cytology via an endoscopic naso-pancreatic drainage tube combined with carcinoembryonic antigen level of pancreatic juice for the diagnosis of malignant intraductal papillary mucinous neoplasm. Methods Between April 2004 and...
Pancreatic neoplasm is represented by the subtype Adenocarcinoma in 90% to 95% of cases, characterized high lethality rate its presentations; however, cases progression brain site are manifested only 0.1% 0.3% all cases. The present study aims report a rare case patient undergoing treatment for pancreatic cancer, which had median overall survival significantly higher than time related such neop...
A solid pseudopapillary neoplasm of the pancreas is a rare pancreatic tumor with a low malignant potential. It typically occurs in young women. Solid pseudopapillary neoplasm associated with extra-pancreatic and pancreatic anomalies are occasionally reported. We report a case of an solid pseudopapillary neoplasm with a concomitant variation of the common hepatic artery in a 43-year-old woman. T...
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