Digestion And Absorption Of Carbohydrates, Proteins, And Lipids

Question 1

Zollinger Ellison Syndrome

Answer 1

Tumors in pancreas, duodenum
Cause stomach to make too much acid and leads to peptic ulcers in duodenum
Tumors called gastrinomas that release gastrin
Burning abdominal pain, n/v, weight loss, diarrhea, severe gastroesophageal reflux
Suspect if lack of H. Pylori or NSAIDS
30-50yo males (with MEN1 mutation)

Question 2

Peptic ulcers

Answer 2

GI with acidity and painful
Caused or worsened by drugs (aspirin or NSAIDS)
More in duodenum than stomach