8 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
hallucis longus Differential ... diagnosis for similar ... torn ligament on MRI ... • Achilles tendinopathy ... clinical #Radiology #diagnosis
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
deformity, insertional tendinopathy ... • Insertional tendinopathy ... Differential diagnosis ... Heel #clinical #mri ... clinical #Radiology #diagnosis
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
MRI shows globular ... Differential diagnosis ... • Tendinopathy ... tenosynovitis: Differentiate ... Disease #clinical #mri
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
the right lower lobe ... dealing with the differential ... diagnosis of chronic ... Biopsy revealed the diagnosis ... OrganizingPneumonia #BOOP #RadiologyAssistant
Chronic Infraspinatus Muscle Denervation from Spinoglenoid Notch Paralabral Cyst
Imaging Findings:
 • T2-hyperintense diffuse intramuscular signal of
distal to the supraspinatus ... Differential diagnosis ... 90% involves the supraspinatus ... Cyst #clinical #mri ... clinical #Radiology #diagnosis
Longstanding Sarcoidosis
Here a typical chest film in a patient with long standing Sarcoidosis (stage IV).
There is
The differential ... diagnosis includes ... fibrosis with upper lobe ... Sarcoidosis #Fibrosis #RadiologyAssistant
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
chronic HP (right) Differential ... diagnosis of Hypersensitivity ... smokers, upper lobe ... #Clinical #Diagnosis ... Fibrosis #Mimic #ILD #RadiologyAssistant
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
most challenging differential ... diagnosis in this ... The upper lobe predominance ... helpfull in the differential ... Histiocytosis #Cystic #RadiologyAssistant