Curative resection is the only treatment for biliary tract cancer that achieves long-term survival. However, patients with advanced biliary tract cancer have only a limited prognosis even after radical surgical resection. Thus, to improve the longterm results, the early detection of biliary tract cancer and subsequent cure seem to be essential. The purpose of this study was to review the litera...

Context Long-standing diabetes mellitus results in autonomic nervous system dysfunction, leading to gastroparesis and cholecystoparesis. The latter can result in hydropic gallbladder, a condition that arises from the accumulation of mucinous secretions within the gallbladder, usually caused by obstruction of the cystic duct, but not in the case of the patients with diabetes that we have illustr...

UNLABELLED This study was undertaken to test the effect of sequential administration of an opioid and intravenous cholecystokinin (CCK) on gallbladder ejection fraction. METHODS Forty-nine patients who had received an opioid underwent quantitative cholescintigraphy with octapeptide of CCK (CCK-8). Gallbladder ejection fraction and CCK-8-induced paradoxical filling were calculated. RESULTS I...

BACKGROUND Telomerase catalytic subunit (hTERT) gene re-expression is a rate limiting step for the activity of telomerase, a key enzyme implicated in cellular immortalisation and transformation. AIMS To determine the potential role of hTERT protein in gallbladder carcinogenesis. MATERIAL/METHODS hTERT protein was analysed by means of immunohistochemistry in 89 gallbladder tissue samples: 16...

Cholecystectomy is associated with an increased risk of colorectal cancer, but little is known about the relationship between gallbladder disease and colorectal adenoma. Gallbladder polyps and colorectal neoplasia (CRN) share several risk factors such as obesity, diabetes and metabolic syndrome, which might account for their association. In this study, we investigated whether asymptomatic patie...

introduction: despite presence of a body of evidence in support of high accuracy of cholecystokinin cholescintigraphy (cck-cs) , for diagnosis of chronic cholecystitis(cc) , some authors have claimed that  gallbladder ejection fraction (gbef)  has poor predictive diagnostic values. the purpose of this study was to determine if there is any difference in gbef between normal individuals and patie...

fundal gallbladder abnormalities result from broad spectrum of pathologic that most of them have no pathological significance and normally causes no symptoms. conversely, early incidental detection of malignant lesions is important because symptomatic lesions are often incurable. so use proper imaging to differentiate between them is important. although ultrasound has been the choice screen met...

Spirochaetosis is an infection caused by Brachyspira which are Gram-negative bacteria. The disease classically affects the large bowel and appendix has not been previously described in gallbladder. diagnosed on histology a characteristic microscopic appearance. We report case of spirochaetosis gallbladder, found incidentally cholecystectomy specimen, 65-year-old male with acute-on-chronic chole...

Gallbladder carcinoma is the most common biliary tract tumor and the fifth most common gastrointestinal tract cancer .The prognosis of gallbladder carcinoma is poor and less than 5% of the patients are still alive five years postoperatively. Gallbladder specimens were obtained during surgical operations performed in eleven patients for resection of a gallbladder carcinoma, and during five autop...

We present a case of a 37 year old male with multiple co-morbidities including hemophilia A, HIV, and chronic hepatitis C who presented with progressively worsening right upper quadrant pain and intermittent nausea. Ultrasound demonstrated polypoid echogenic lesions along the gallbladder wall with flow on power Doppler. CT scan of the abdomen was subsequently performed and demonstrated enhancem...