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Multiple biliary hamartomas “von Meyenberg complexes” in a newborn: a unique observation
BackgroundBiliary hamartomas are rare benign bile duct malformations consisting of multiple collections of localized duct-like structures that are...
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Multiple Biliary Hamartoma (Von Meyenburg Complexes)—a Rare Entity
A rare case of multiple biliary hamartomas giving a “starry liver” appearance on MRCP is being reported.
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Peribiliary cysts: uncommon mimickers of hepatic and biliary cystic lesions
Peribiliary cysts (PC) are dilatations of the extramural peribiliary glands, with a very characteristic imaging pattern in the contexts of...
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Imaging features of biliary adenofibroma of the liver with malignant transformation: a case report with literature review
BackgroundBiliary adenofibroma (BAF) is a rare primary hepatic tumor with the potential risk of malignant transformation. Given the extreme rarity of...
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Ultrasound evaluation of portal venous gas and its mimics
Portal venous gas on abdominal ultrasound classically represents an indirect indicator of bowel ischemia, a critical condition which poses a high...
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Imaging of fibropolycystic liver disease
Fibropolycystic liver diseases (FLDs) make up a rare spectrum of heritable hepatobiliary diseases resulting from congenital ductal plate...
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Cystic liver lesions: a pictorial review
Hepatic cysts (HC) are sac-like structures mainly filled with liquid and showing a distinct membrane. They are usually found incidentally through...
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Histopathology and molecular pathology confirmed a diagnosis of atypical Caroli’s syndrome: a case report
Caroli’s syndrome is a congenital disease characterized by dilation of intrahepatic bile ducts and congenital hepatic fibrosis. It is a rare...
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Intra-operative indocyanine green fluorescence imaging in hepatobiliary surgery: a narrative review of the literature as a useful guide for the surgeon
IntroductionIn hepatobiliary surgery, intra-operative indocyanine green (ICG) fluorescence imaging use started in the late 2000s with Japanese...
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Acute hemorrhagic cholecystitis related to diffuse neurofibroma of gallbladder in a patient with neurofibromatosis type 1
BackgroundWe report the first case of acute hemorrhagic cholecystitis with large hemoperitoneum related to gallbladder wall fragility caused by...
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DICER1-associated hepatic cystic neoplasm with pleuropulmonary blastoma-like features: a novel clinicopathologic diagnosis
This report documents a unique multicystic neoplasm of the liver in an 8-month-old boy with a heterozygous germline pathogenic DICER1 variant. This...
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Hepatobiliary mucinous cystic neoplasms and mimics
This review will provide an overview of hepatobiliary mucinous cystic neoplasms and their mimics such as complex appearing benign cysts, intraductal...
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Imaging of benign biliary pathologies
Pathologies of the biliary tree include a wide-spectrum of benign and malignant processes. The differential for benign disease includes congenital...
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Congenital and hereditary cystic diseases of the abdomen
Congenital and hereditary cystic lesions of the abdomen are relatively rare. Correct diagnosis is critical as they may simulate several other benign...
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Contrast-enhanced ultrasound of the spleen, pancreas and gallbladder in children
Gray-scale and color/power Doppler ultrasound (US) are the first-line imaging modalities to evaluate the spleen, gallbladder and pancreas in...
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Brunner’s Gland Hamartoma of the Duodenum: A Literature Review
Brunner’s gland hamartoma is a benign tumor of the duodenum, but has malignant potential with a very low risk of progression into adenocarcinoma. It...
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Overview of the 2022 WHO Classification of Familial Endocrine Tumor Syndromes
This review of the familial tumor syndromes involving the endocrine organs is focused on discussing the main updates on the upcoming fifth edition of...
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Peribiliary glands pathology in a large series of end-stage alcohol-related liver disease
The peribiliary glands are intramural or extramural structures with multiple functions related to bile secretion. The peribiliary glands can develop...
