8 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Causes of GI Bleed ... (IBD), Radiation ... #Lower #GIBleed ... #differential # ... diagnosis #Causes
Causes of Small Bowel Ulceration
The diagnosis of IBD can’t be made or excluded by biopsies alone
The diagnosis of IBD ... • Enteritis: Crohn's ... Eosinophilic, CVID, Hyper IgD ... Ulceration #diagnosis #differential ... #gastroenterology
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential ... Family history of IBD ... Consider tumor • Upper ... Diverticulitis • IBD ... Diagnosis #gastroenterology
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
chronic HP (right) Differential ... Subacute stage: - RB-ILD ... seen in smokers, upper ... #CTChest #UIP # ... Fibrosis #Mimic #ILD
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
- Differential ... , asymptomatic IBD ... RULE OUT BRISK Upper ... Gastronintestinal #Differential ... Diagnosis #Algorithm #Causes
On the left a smoker with RB-ILD with subtle HRCT-findings.
The dominant pattern is ground glass opacification.
Additional
smoker with RB-ILD ... emphysema in the upper ... first think RB-ILD ... #CTChest #RBILD ... RespiratoryBronchiolitis #ILD
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
vulgaris - Face, upper ... • Psoriasis - Elbows ... cheeks, temples, upper ... Lesions arise in crops ... dermatology #rash #differential
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
film of a 19 year old ... this pattern was caused ... most challenging differential ... The upper lobe predominance ... #Clinical #Radiology