2 results
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal ... Test for celiac ... serology first Small bowel ... #Gastrointestinal ... #Evaluation #workup
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
for Celiac Disease ... patients with celiac ... expensive Small bowel ... Reflects response to treatment ... #Diagnosis #Workup