Pathology Of Liver Tumors

20 Questions | Total Attempts: 199

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Pathology Of Liver Tumors

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Questions and Answers
  • 1. 
    Benigh liver tumor comprised of abnormally arragned hepatocytes, Kupffer cells, bile ducts, and fibrous connective tissue.
    • A. 

      Hepatic adenoma

    • B. 

      Cavernous hemangioma

    • C. 

      Focal nodular hyperplasia

    • D. 

      Angiomyolipoma

  • 2. 
    Normal or slightly atypical hepatocytes that can contain areas of bile stasis and hemorrhage or necrosis.
    • A. 

      Hepatic adenoma

    • B. 

      Cavernous hemangioma

    • C. 

      Von Meyenburg Complex

    • D. 

      Bile duct harmatoma

  • 3. 
    To differentiate hepatic adenoma from focal nodular hyperplasia: FNH will have few or absence of bile ducts and Kupffer cells.
    • A. 

      True

    • B. 

      False

  • 4. 
    Small focal benign liver malformations that can be confused with metastatic cancer. Developmental lesions of groups of dilated biliary ducts.
    • A. 

      Cavernous hemangioma

    • B. 

      Biliary harmatoma von meyenbug complex

    • C. 

      Hemangioendothelioma

    • D. 

      Hepatoblastoma

  • 5. 
    What is the most common malignant liver tumor in chlidren and infants?
    • A. 

      Mesenchymal harmatoma

    • B. 

      Infantile hemangioma

    • C. 

      Hepatoblastoma

    • D. 

      Hepatocellular carcinoma

  • 6. 
    Budd Chiari, occlusion of hepatic veins, is associated with
    • A. 

      Hepatocellular carcinoma

    • B. 

      Von Gierke's

    • C. 

      Hepatoblastoma

    • D. 

      Hepatic angiosarcoma

  • 7. 
    Primary liver cancer is more common that metastatic liver cancer.
    • A. 

      True

    • B. 

      False

  • 8. 
    Cancer originating in GB, colon, breast and lung spread to the liver by
    • A. 

      Portal veins

    • B. 

      Lymphatic system

    • C. 

      Hepatic artery

    • D. 

      Direct invasion

  • 9. 
    Cancer in which primary site does not spread to the liver by the lymphatic system?
    • A. 

      Stomach

    • B. 

      Pancreas

    • C. 

      Ovary

    • D. 

      Breast

  • 10. 
    Which is not a cause of prehepatic portal hypertension
    • A. 

      Portal vein thrombisis

    • B. 

      Splenic vein thromobosis

    • C. 

      Cirrhosis

    • D. 

      Increased portal flow

  • 11. 
    Constrictuve pericarditis and restrictive cardiomyopathy can causeĀ  _____ portal hypertension.
    • A. 

      Prehepatic

    • B. 

      Intrahepatic

    • C. 

      Post hepatic

  • 12. 
    In portal hypertension, portal vein is dilatedĀ to how many milimeters?
    • A. 

      10

    • B. 

      12

    • C. 

      13

    • D. 

      15

  • 13. 
    Blood filled cavities within liver, usually seen following transplant from drugs and HIV. Can be aggressive and fatal.
    • A. 

      Angiocarcinoma

    • B. 

      Hemangioma

    • C. 

      Hepatoblastoma

    • D. 

      Peliosis hepatis

  • 14. 
    What is the most common benign tumor of the liver?
    • A. 

      Cavernous hemangioma

    • B. 

      Focal nodular hyperplasia

    • C. 

      Cholangiocarcinoma

    • D. 

      Liver cell adenoma

    • E. 

      Capillary haematoma

  • 15. 
    Which tumor is not associated with oral contraceptive use?
    • A. 

      Focal nodular hyperplasia

    • B. 

      Cavernous hemangioma

    • C. 

      Hepatic adenoma

    • D. 

      All are associated with oral contraceptives

    • E. 

      All are not associated with oral contraceptives

  • 16. 
    Liver tumor that can develop in men using anabolic steroids.
    • A. 

      von Gierke's

    • B. 

      Focal nodular hyperplasia

    • C. 

      Cavernous hemangioma

    • D. 

      Hepatic adenoma

    • E. 

      Cholangiocarcinoma

  • 17. 
    What is the most common primary liver cancer?
    • A. 

      Hepatoblastoma

    • B. 

      Hepatocellular carcinoma

    • C. 

      Cholangiocarcinoma

    • D. 

      Hodgkin's Lymphoma

    • E. 

      Acinar adenocarcinoma

  • 18. 
    Rare liver tumor that originates from blood vessels. Related to exposure to Thorotrast, arsenic, and polyvinyl chloride.
    • A. 

      Hepatoblastoma

    • B. 

      Cavernous hemangioma

    • C. 

      Angiosarcoma

    • D. 

      Fibromellar carcinoma

    • E. 

      Leiomyosarcoma

  • 19. 
    Budd Chiari is associated with which class of portal hypertension?
    • A. 

      Prehepatic

    • B. 

      Hepatic --sinusoidal

    • C. 

      Hepatic -- post sinusoidal

    • D. 

      Post hepatic

  • 20. 
    Which is not a sign of prehepatic portal hypertension?
    • A. 

      Ascites

    • B. 

      Normal liver biopsy

    • C. 

      Splenomegaly

    • D. 

      Jaundice

    • E. 

      All are signs of prehepatic portal hypertension

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