GI and Liver

Question 1

Bowel sounds are present. His stool is positive for occult bloodserum anti-Saccharomyces cerevisiae antibodies

Answer 1

Non-caseating granulomas

Question 2

10 year history of intermittent, bloody diarrhea

Answer 2

Sclerosing cholangitis

Question 3

history of colon cancer in his family.stool is positive for occult blood.

Answer 3

Hereditary non-polyposis colon carcinoma

Question 4

scleral icterus

Answer 4

Pancreatic adenocarcinoma

Question 5

productive cough for the past 3 days. On physical examination there is dullness to percussion

Answer 5

Chronic alcoholism

Question 6

Helicobacter pylori organisms

Answer 6

Duodenal peptic ulceration

Question 7

Asian firm, nodular liver edge

Answer 7

Hepatocellular carcinoma

Question 8

HIV positive woman known has had pain on swallowing, ulcers

Answer 8

Herpes simplex virus

Question 9

erythematous, friable colonic mucosa, crypt abscesses

Answer 9

Colonic adenocarcinoma

Question 10

cholestasis in the centrilobular regions, along with swollen liver cells and portal tract edema

Answer 10

Choledocholithiasis

Question 11

marked colonic dilation

Answer 11

Aganglionic colonic segment