21 results
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
bronchiolitis (RB-ILD ... - Sarcoidosis Lower ... edema #Diagnosis #Radiology ... HRCT #ChestCT #Differential ... Distribution #Upper #Lower
Orthopedic Fracture Classification - Pelvic and Lower Limbs
Letournel Classification Acetabular Fractures:
 • Simple Types: Anterior column,
Classification - Pelvic and Lower ... larger) • Type Ill ... Type IA, Type IB ... Tarsometatarsal Injury ... Classification #Pelvic #Lower
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower ... Infectious colitis, UC/Chrons ... (IBD), Radiation ... CMC_IM #Upper #Lower ... #GIBleed #differential
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Family history of IBD ... cardiac causes • Lower ... Diverticulitis • IBD ... hernia • Rib fracture
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 • Autoimmune— PBC, PSC
 • Infection— liver
Malabsorption - Differential ... • Autoimmune— Crohn's ... - Acquired • Chronic ... Celiac disease • IBD ... Altered length • Short
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
HP (right) Differential ... Subacute stage: - RB-ILD ... UIP has a strong lower ... Clinical #Diagnosis #Radiology ... Fibrosis #Mimic #ILD
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
radial styloid fracture ... , median nerve injury ... recommendations; ill ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Regurgitation - Differential ... Dissection, Traumatic Injury ... to Root Chronic ... Takayasu Arteritis, Crohn ... Diagnosis #Causes #cardiology
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
air-bronchogram in the right lower ... month history of chronic ... dealing with the differential ... diagnosis of chronic ... #Clinical #Radiology
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Leg Pain: • Fracture ... • Bursitis • IBD ... Trauma • Crush injury ... #diagnosis #lower