15 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Syndrome - MSK Radiology ... Case description ... • MRI: Posterolateral ... hallucis longus Differential ... #diagnosis #msk
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... Diagnosis and Screening ... abdominal CT, Bilateral ... CT or MRI scan of ... #Diagnosis #Causes
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
summarizes the causes ... branching vessels #Diagnosis ... #Radiology #CXR ... #Enlargement #Differential ... #Unilateral #Bilateral
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... appreciate on a cest ... seen and in many cases ... #Diagnosis #Radiology ... Interstitial #Pattern #Differential
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
31 • First US case ... dyspnea • 15% URI ... : hazy bilateral ... nickmmark #COVID19 #Cheatsheet ... #Diagnosis #Management
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... ) Causes of primary ... muscles apically and laterally ... Primary #Functional #Differential ... #Diagnosis #Cardiology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... Diagnosis: • ... • Provocative Tests ... Imaging studies: • MRI ... #diagnosis #causes
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Hyperreflexia develops later ... bouts of HTN Diagnostic ... negative, MOG-IgG test ... • Infectious causes ... management #neurology #differential
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK Radiology ... Case description ... Differential diagnosis ... posterior horn lateral ... BucketHandle #Tear #knee #mri
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
Case description ... and humeral head posterolateral ... surgical repair Differential ... lesion #clinical #mri ... #clinical #Radiology