14 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... Trigonum #OsTrigonum #Syndrome ... #clinical #mri
Pleural effusion is not always visible as a meniscus in the costophrenic angle. 
A subpulmonic effusion
with signs of CHF ... on both sides (arrow ... #Clinical #Radiology ... #CXR #CHF #Pleural ... SubpulmonicEffusion #RadiologyAssistant
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
during a period of CHF ... vascular pedicle (red arrows ... #Clinical #Radiology ... #CXR #CHF #Cephalization ... Redistribution #RadiologyAssistant
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Differentiation Syndrome ... ATRA treatment Pathophysiology ... common • Imaging: CXR ... initiation • Differential ... sepsis), PE, DAH, CHF
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Haglund Syndrome ... - MSK Radiology ... Differential diagnosis ... calcaneus with marrow ... Heel #clinical #mri
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... trauma, and bone-marrow ... the underlying pathophysiology ... - Spinal MRI may ... Guillain #Barre #Syndrome
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
including bone marrow ... Etiology: • Pathophysiology ... Vascular narrowing on MRA ... Reversible course Differential ... the brain • CSF
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Pulmonary Edema - Differential ... Framework NCPE Pathophysiology ... ischemic changes CXR ... respiratory distress syndrome ... #diagnosis #cardiology
There are three principal varieties of pulmonary edema: cardiac, overhydration and increased capillary permeability (ARDS). 
The
- Narrowed VPW ... #Clinical #Radiology ... #CXR #CHF #Vascular ... VascularPedicleWidth #RadiologyAssistant
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
pleural fluid (blue arrow ... cardiac silhouette (arrow ... #Clinical #Radiology ... #CXR #CHF #Alveolar ... AlveolarEdema #RadiologyAssistant