4 results
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 • Autoimmune— PBC, PSC
 • Infection— liver
- Differential Diagnosis ... • Autoimmune— Crohn's ... Pancreatic lipase deficiency ... Celiac disease • IBD ... #Causes
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
B12 (Cobalamin) Deficiency ... • Common Causes ... diarrhea related to IBD ... B12 level (< 200 pg ... #diagnosis #management
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
) 50 M Crohn’s ... Diagnosis? ... conditions such as IBD ... corticosteroid (eg ... clinical #photo #dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
• Psoriasis - Elbows ... honey-colored crusts ... Lesions arise in crops ... ; pruritis #dermatology ... #differential #diagnosis