• Article  

      Inferior vena cava obstruction and collateral circulation as unusual manifestations of hepatobiliary cystadenocarcinoma 

      Arkadopoulos, Nikolaos; Yiallourou, Anneza I.; Palialexis, C.; Stamatakis, E.; Kairi-Vassilatou, Evi; Smyrniotis, V. (2013)
      BACKGROUND: Hepatobiliary cystadenocarcinoma represents a rare epithelial malignant tumor derived from the intrahepatic bile duct. METHODS: A 71-year-old woman, who had undergone laparoscopic drainage of a cystic lesion ...
    • Article  

      Mixed acinar-endocrine carcinoma of the pancreas: A case report and review of the literature 

      Kyriazi, Maria A.; Arkadopoulos, Nikolaos; Stafyla, V. K.; Yiallourou, Anneza I.; Dafnios, Nicolaos; Theodosopoulos, Theodosios; Kairi-Vassilatou, Evi; Smyrniotis, V. (2009)
      Introduction: Pancreatic tumors usually display either a ductal, an acinar or an endocrine differentiation. Mixed exocrine and endocrine pancreatic tumors are extremely rare. There have been a few reports of the rare entity ...
    • Article  

      Unilateral simultaneous renal oncocytoma and angiomyolipoma: case report 

      Theodosopoulos, Theodosios; Yiallourou, Anneza I.; Kyriazi, Maria A.; Anastasopoulos, Georgios; Kairi-Vassilatou, Evi; Dafnios, Nicolaos; Vassiliou, Ioannis (2009)
      A rare case of synchronous angiomyolipoma and oncocytoma in the same kidney of a 70 year old man is presented. A left renal mass was found incidentally by ultrasound. Computerized tomography and magnetic resonance imaging ...