OBJECTIVES Results from the phase 3 Metastatic Pancreatic Adenocarcinoma Clinical Trial (MPACT) led to approval of nab-paclitaxel plus gemcitabine for first-line treatment of metastatic pancreatic cancer. The current analysis evaluated the effects of nab-paclitaxel plus gemcitabine versus gemcitabine on primary pancreatic and metastatic lesions. METHODS In this analysis of the previously desc...

PURPOSE Autoimmune pancreatitis is a unique form of chronic pancreatitis characterized by a variety of extra-pancreatic involvements which are frequently misdiagnosed as lesions of corresponding organs. The purpose of this study was to clarify the diagnostic imaging features of extra-pancreatic lesions associated with autoimmune pancreatitis. MATERIALS AND METHODS We retrospectively analyzed ...

INTRODUCTION The utility of FDG PET/CT for the detection and evaluation of invasive ductal carcinoma has been widely reported, but a few studies have assessed the utility of FDG PET/CT to detect malignancy in a variety of pancreatic lesions other than invasive ductal carcinoma. PURPOSE To compare the diagnostic performance of visual estimation with the semi-quantitative scores of FDG PET/CT f...

The aim of the present study was to evaluate acute blunt pancreatic injury using contrast-enhanced ultrasonography (CEUS) in comparison with contrast-enhanced computed tomography (CECT). Superficial and deep lesions were established by blunt pancreatic injury in 40 Chinese Guangxi Bama miniature pigs. Conventional ultrasound (US), CEUS and CECT were performed to detect traumatic lesions in the ...

CONTEXT Endoscopic ultrasound has proved to be an invaluable tool when obtaining high quality images of the pancreas. Furthermore, fine-needle aspiration of suspected lesions can be carried out simultaneously thus providing tissue samples for cytologic diagnosis. We present two cases of a rare pancreatic lesion that were diagnosed by endoscopic ultrasound with fine-needle aspiration. CASE #1: A...

STUDY OBJECTIVE To assess the efficacy of computed tomography (CT) in evaluating patients with pancreatic trauma. METHODS We undertook a retrospective review of all blunt trauma patients admitted to the Chi-Mei Medical Center from January 2004 to June 2006. Every patients underwent abdominal CT scan in emergency department and the CT scans were obtained with a four-slice helical CT. Diagnosis...

Pancreatic cystic lesions (PCLs) may represent malignant or premalignant neoplasms and require diagnostic evaluation. Patient’s demographics and clinical presentation should be considered when diagnosing PCLs. Radiologically, location, ductal relation, external contour, wall, and septal enhancement give important clues for each type of lesion. Imaging features that suggest a high malignancy ris...

• Objective: To review the diagnosis and management of pancreatic cystic lesions. • Methods: Narrative review of the literature. • Results: Pancreatic cystic lesions are clinically relevant as some are precursor lesions to pancreatic adenocarcinoma. Mucinous cystic neoplasms and intraductal papillary mucinous neoplasms are 2 commonly encountered pre-cancerous pancreatic cysts. Many cysts are id...

BACKGROUND An understanding of incipient pancreatic neoplasia is an essential foundation for the future development of effective screening tests for pancreatic cancer. Only when we understand early pancreatic neoplasms will we be able to detect tumors that are curable with surgical resection. METHOD Two approaches have helped define incipient pancreatic neoplasia. First, the histologic examin...

UNLABELLED The AIM of this study was to summarize the spectrum of pancreatic pathology assessed by contrast enhanced ultrasound (CEUS) in a single Gastroenterology Center and to emphasize its accuracy in assessing two of the most important pancreatic lesions: solid tumors and necrotic lesions in acute pancreatitis. MATERIAL AND METHODS Our retrospective study included 197 patients with panc...