var killers = new Array
(
"This liver biopsy is from a 28 year old man with recent history of jaundice and nausea. He admits to drug use, although is evasive about intravenous drugs. In this photomicrograph of his liver, the round structure indicated by the arrow is a(n)<p><IMG SRC=142.jpg>$$amoeba%%Councilman body^^Mallory body&&Russell body",
"Based on the following two photographs of liver, the best diagnosis is<p><IMG SRC=399.jpg><p><IMG SRC=cirrho.jpg>$$cirrhosis%%chronic congestion^^fatty metamorphosis&&hepatocellular carcinoma",
"Mr. Jones always considered himself just a social drinker. Most of his friends considered him a very sociable person. This photomicrograph of his liver best illustrates<p><IMG SRC=143.jpg>$$acute yellow atrophy%%acute viral hepatitis^^biliary cirrhosis&&alcoholic hepatitis",
"HISTORY: This previously well 42-year-old woman presented with a 2-day history of crampy right upper quadrant abdominal pain. She had been using oral contraceptives for the past 4 years.<p>PHYSICAL FINDINGS: Mildly obese woman in moderate distress. The abdomen was tender in the right upper quadrant. Liver and spleen were not palpable.<P>LABORATORY RESULTS:  fasting glucose: 115 mg/dl;  bilirubin, total/direct: 2.0/1.6 mg/dl;  urine bilirubin: positive;  urine urobilinogen: negative<p>The lesion in this patient's biliary tract is most frequently associated with<P><IMG SRC=144.jpg>$$hemolytic anemia%%cirrhosis of liver^^cholecystitis&&local invasion and metastasis",
"This liver lesion is commonly associated with each of the following EXCEPT<p><IMG SRC=148.jpg>$$eruptive xanthomas%%ascites^^gynecomastia&&varices",
"This photograph of liver illustrates<p><IMG SRC=405.jpg>$$cirrhosis%%hepatocellular carcinoma^^both&&neither",
"A 58 year-old chronic alcoholic presented with the onset of jaundice over several weeks.  He died of a pulmonary embolus shortly after admission. His liver at autopsy weighed 1950 grams. Of the following, the most likely diagnosis is<p><IMG SRC=937.jpg>$$alcoholic hepatitis%%carcinoma of the pancreas^^cirrhosis&&hepatic abscesses",
"This 32 year old woman under went surgery for acute appenidicitis. The surgeon noted an ill defined nodule of the liver. No other abnormality was present. The following two pictures are of that specimen. Additional history that would be helpful is<p><IMG SRC=1356.jpg><p><IMG SRC=1357.jpg>$$HIV status%%alcohol intake^^history of recent blood transfusions&&use of birth control pills",
"HISTORY: This 54-year-old housewife was admitted to the hospital complaining of ease of fatigue, weakness and progressive anorexia.  She had also been experiencing nausea and vomiting with increasing frequency over the past two months.  On two previous occasions she had been hospitalized because of jaundice and had received non-specific supportive therapy.<P>PHYSICAL FINDINGS: Slight scleral icterus; tense abdomen with shifting dullness and bilateral pedal edema; slight splenomegaly with left upper quadrant tenderness.<p>The photomicrograph is of a liver biopsy. An addition laboratory value that would be most helpful is<P><IMG SRC=402.jpg><P><IMG SRC=403.jpg>$$anti smooth muscle antibody titer%%CEA level^^serum urobilinogen level&&prothrombin time",
"This child exhibits<p><IMG SRC=404.gif>$$jaundice%%purpura^^ascites&&opisthotonos"
);
var answers = new
Array('b','a','d','c','a','c','b','d','a','c');