2 results
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
dysfunction, and/or disorders ... skin pallor • GI ... related to IBD, celiac ... disease, other ... total body stores Evaluation
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential Diagnosis ... have had prior evaluations ... Red Flags: • Fever ... mesenteric ischemia • GI ... poisoning • Celiac