9 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Low Attenuation pattern ... (LAM): uniform cysts ... low attenuation areas ... #Clinical #Radiology ... #Pattern #Comparison
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Low Attenuation pattern ... low attenuation areas ... (LAM): regular cysts ... #Clinical #Radiology ... #Pattern #Comparison
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
with peripheral areas ... presenting as areas ... with peripheral areas ... consolidation #Clinical ... #Comparison #Table
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
- Subchondral Cysts ... - Osteophytes (Abnormal ... directly under the areas ... Osteoarthritis #OA #Xray #radiology ... diagnosis #findings #Clinical
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... tests algorithm ... evaluation of the pattern ... Areas of diagnostic ... #Algorithm #Hepatology
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Sign on Chest CT ... distinct radiographic areas ... of low, normal ... Pulmonary #diagnosis #radiology ... #clinical
Clubbing of the Fiingers: Bulbous appearance of the distal fingers associated with a number of uncommon
conditions (e.g., cystic ... fingers when cuticle areas ... on far right is normal ... for comparison) ... Images #Clinical
Pericardial Hemangioma on Echocardiogram (PLAX)
DDx on this para-aortic pericardial mass? 
Radiologist on CT: “No enchancement on
Radiologist on CT ... favour pericardial cyst ... mass showed some areas ... #PLAX #pocus #clinical ... #cardiology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based on clinical ... enhancement on CT ... periventricular areas ... subcortical white matter ... "punched-out" cystic