A variety of neoplasms and nonneoplastic hepatic lesions have been noted in winter flounder, Pseudopleuronectes americanus, from Boston Harbor, Massachusetts. Inflammatory lesions include cholangiitis, pericholangiitis, pericholangial fibrosis, hepatitis, and pancreatitis. Necrotic lesions consist essentially of focal coagulative necrosis and a distinctive vacuolated cell lesion of the hepatic ...

A 71-year-old man was referred to us for investigation of a liver mass and adenomyomatosis of gallbladder. Findings on ethoxybenzyl diethylenetriamine-enhanced MRI (EOB-MRI) led to a presumptive diagnosis of a 1.5 cm hepatocellular carcinoma (HCC) in the right posterior lobe of the liver. Transcatheter arterial chemoembolization and radiofrequency ablation of the tumor were attempted. After 2 m...

have large hepatic cysts presented with a positive fecal occult blood test. Her phys− ical examination was unremarkable, and laboratory testing revealed no abnormal− ities. A double−contrast barium study showed a round, radiolucent area in the descending colon. Colonoscopy revealed a light−red, sessile lesion, about 15 mm in diameter, which consisted of variously− sized nodules covered with whi...

Abstract Background Hepatocellular carcinoma (HCC) is the fifth most frequent cancer on world. Fat accumulation within hepatocytes known as hepatic steatosis. In recent years, research has found that people with non-alcoholic fatty liver disease have a higher chance of developing HCC. The LI-RADS ® (Liver Imaging Reporting and Data System) was created to facilitate consistent reporting imaging ...

RATIONALE Inflammatory myofibroblastic tumor (IMT) is an uncommon mesenchymal neoplasm, and its presence in a grafted liver is exceedingly rare. PATIENT CONCERNS A 54-year-old woman was admitted to our hospital with a half-month history of intermittent melena. She had undergone deceased-donor liver transplantation (LT) for hepatitis B virus related liver cirrhosis without hepatocellular carci...

OBJECTIVE To compare monopolar (MP) and bipolar (BP) diffusion weighted imaging (DWI) in detecting small liver metastases. MATERIALS AND METHODS Eighty-eight patients underwent 3-T MRI. The signal-to-noise ratios (SNR) of the liver parenchyma and lesions, the lesion-to-liver contrast-to-noise ratios (CNR), and the detection sensitivities were compared. The lesion distortion was scored (LDS) f...

Aim of this study was to evaluate the role of radiofrequency ablation in the treatment of the hepatic metastasis of colorectal cancer. From November 1997 to July 2002 49 radiofrequency ablations have been performed in 19 patients (11 male and 8 female; mean age 65 years: range 50-78 years). The disease-free period was between 5 and 32 months. Nodules had a diameter <3 cm in 4 cases while in 3 c...

For hepatic function to be preserved after an extended hemihepatectomy adequate venous drainage of the remaining liver is required. Most metastases close to the confluence of the superior hepatic veins are considered unresectable because hepatic venous outflow after resection would be compromised. In 10-25% of people, the inferior right hepatic vein is of large calibre. Thus the superior hepati...

OBJECTIVES The objective of this study was to evaluate the correlation between dynamic gadoxetic acid-enhanced magnetic resonance imaging parameters and specific uptake values (SUVs) derived from ¹⁸fluorodeoxyglucose (¹⁸F-FDG) and ⁶⁸Ga-DOTA-Tyr(3)-octreotate (⁶⁸Ga-DOTATATE) positron emission tomography/computed tomography (PET/CT) in patients with liver metastases of neuroendocrine neoplasms. ...

Background & Aim:Cadmium is an important industrial and environmental pollutant. Cadmium is one of the most toxic and carcinogenic heavy metals to organisms. This heavy metal mainly distributes to the liver and kidney in humans and animal and, causing acute hepatic injury. Experimental: The ethanol extract of Satureja hortensis L. (Lamiaceae family), was evaluated for its activity aga...