Surgical Treatment of Hepatocellular Carcinoma with a Tumor Thrombus Invading the Right Atrium: A Case Report.

Up to 3% of all hepatocellular carcinomas (HCCs) present with a tumor thrombus (TT) in the inferior vena cava (IVC) and right atrium (RA). Extensive growth of HCC into the IVC and the RA is associated with a particularly poor prognosis. This clinical condition is related to a high risk of sudden death due to pulmonary embolism or acute heart failure.

Neuroendocrine Carcinoma of the Extrahepatic Bile Ducts: A Case Report.

BACKGROUND Neuroendocrine tumors (NETs) primarily originating from the extrahepatic biliary (EB) tree are a medical rarity, accounting for less than 100 recorded instances globally. This case report outlines an encounter with this uncommon condition, demonstrating the complexities of diagnosis and management. CASE REPORT A 42-year-old woman presented at our Emergency Department with a 3-week history of itching and symptoms of obstructive jaundice.

Sporadic pancreatic neuroendocrine neoplasms: A retrospective clinicopathological and outcome analysis from a Latvian study group.

Background: Although pancreatic neuroendocrine neoplasms (PNEN) are rare, there has been a constant increase in incidence. Furthermore, PNEN present unique clinical behaviors and long-term survival can be expected even in the presence of metastases as compared with ductal adenocarcinoma of the pancreas. Determining the best therapeutic approach and proper timing of therapy requires knowledge of reliable prognostic factors.