2 results
What is Fecal Occult Blood Testing (FOBT)
 • Screening for colorectal cancer in average risk population
epistaxis, gingival bleeding ... esophagitis, gastritis, IBD ... Denatured from upper ... Does not change management ... Massachusetts GI
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Angiodysplasia (colon ... , asymptomatic IBD ... RULE OUT BRISK Upper ... GI bleed, Diverticular ... #Causes