Hepatocellular adenomas in the Turkish population: reclassification according to updated World Health Organization criteria.

Aims: Hepatocellular adenoma (HCA) is an uncommon liver neoplasm, and studies of HCA subtypes have been primarily limited to France, the USA, and Japan. The aim of this study was to describe the clinicopathological features of HCA subtypes in Turkey.

Methods And Results: The resection specimens of 59 cases diagnosed as 'hepatocellular adenoma' collected from 15 institutions were reviewed to confirm the diagnosis and to classify them according to the current World Health Organization 2019 classification.

The prognostic relationship between histopathological and immunohistochemical features of hepatocellular carcinoma, intrahepatic cholangiocarcinoma and mixed type.

Hepatocellular carcinoma, intrahepatic cholangiocarcinoma, and combined hepatocellular and cholangiocarcinoma are the most common cancers of the liver. In this study, our first aim is to evaluate the relationship between prognosis and clinicopathological parameters. The second aim involves investigating the need for immunohistochemical staining and patterns of tumours to differentiate between them.

The Role of 18F-FDG PET/MRI in the Assessment of Primary Intrahepatic Neoplasms.

Rationale And Objectives: To evaluate the results of 18F-FDG PET/MRI in relation to the histopathologic subtypes and histologic grades of mass-forming primary intrahepatic neoplasms.

Materials And Methods: We retrospectively evaluated 18F-FDG positron emission tomography/magnetic resonance imaging (PET/MRI) results for 39 patients with histopathologically confirmed primary hepatic neoplasms, 15 with mass-forming intrahepatic cholangiocarcinoma (ICC) and 24 with hepatocellular carcinoma (HCC). The apparent diffusion coefficient (ADC) and standardized uptake value (SUV) were analyzed in relation to the histopathologic diagnosis and histologic grade, including calculating the sensitivity and specificity of the imaging findings.

Body Mass Index and Unenhanced CT as a Predictor of Hepatic Steatosis in Potential Liver Donors.

Background: In living-donor liver transplantation, donor hepatic steatosis is crucial for both the donor and the recipient. Body mass index (BMI) and the unenhanced computed tomography liver attenuation index (CT LAI) are noninvasive methods to predict hepatic steatosis in living-donor liver candidates.

Aim: To analyze the diagnostic accuracy of CT LAI in conjunction with different BMI values for macrovesicular steatosis in living-donor liver candidates.

Value of Intravoxel Incoherent Motion for Hepatocellular Carcinoma Grading.

Background: To evaluate the diagnostic accuracy of intravoxel incoherent motion (IVIM) parameters in estimation of hepatocellular carcinoma (HCC) grading.

Materials And Methods: Twenty-nine patients with histopathologically diagnosed as 42 HCC at explant were included in this retrospective study. All patients were examined by 1.