50 results
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
Wellen's Syndrome Type ... anterior descending (LAD ... #TypeB #Classification ... #Types #Cardiology ... Electrocardiogram #Diagnosis
Lobar consolidation
The most common presentation of consolidation is lobar or segmental.
The most common diagnosis is lobar
The most common diagnosis ... The table lists ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #Differential #RadiologyAssistant
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
enlargement The table ... branching vessels #Diagnosis ... #Radiology #CXR ... Unilateral #Bilateral #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Cystic LCH: - LAM ... LIP #Clinical #Diagnosis ... Differential #Comparison #Table ... #RadiologyAssistant
Mitral Valve Regurgitation - Carpentier Classification
Type I - Normal Leaflet Motion
   - Type la
Regurgitation - Carpentier Classification ... la - Annular dilatation ... #Carpentier #Classification ... Regurgitation #MVR #diagnosis ... #cardiology
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
So we can assume ... is a possible diagnosis ... #Clinical #Radiology ... #CXR #Pneumothorax ... #RadiologyAssistant
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
- Lung cysts (LAM ... attenuation pattern can ... #Diagnosis #Radiology ... Emphysema #SignetRing #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... low attenuation (table ... On a CXR the most ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity Types ... IgG can also mediate ... #Classification ... Pathophysiology #Allergy #Diagnosis ... #Reactions #Table
Cor triatriatum

Congenital anomaly: heart with three atria
Either LA or RA can be divided into 2 compartments
Cor triatriatum ... atria Either LA ... or RA can be divided ... triatriatum dextrum) #Diagnosis ... #Cardiology #Diagram