31 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... lesions • 80% with lung ... skin lesions, LAD ... Lesions #Brain #differential ... #radiology #neurology
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Diagnosis Algorithm ... • Kikuchi Disease ... , Mediastinum, Lungs ... Lymphadenopathy #LAD ... #Causes #Hematology
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
- Diagnosis Algorithm ... suspected: • Signs ... and symptoms of ... microscopic colitis Differential ... Matthew Ho, MD PhD
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Progressive URI ... Differential Bilat ... disease, interstitial ... partially seen shred sign ... NOT definitively diagnose
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Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Infrapatellar fat-pad ... - Hoffa fat pad ... tibial tuberosity Differential ... tear (similar symptoms ... #diagnosis #msk
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
diagnosis. ... - Lung neoplasms ... - Chronic post-infection ... #Diagnosis #Radiology ... #Pulmonary #CXR
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
• This patient had ... mass and NO prior signs ... Differential diagnosis ... diffuse chondral disease ... #rheumatology
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
in Sickle Cell Disease ... Generally affects long ... • XR, MRI to ... diagnosis #causes ... #hematology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
(Cold-induced symptoms ... younger pts) Differential ... Diagnosis Monoclonal ... hemolytic #anemia #hematology ... #diagnosis
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
and Symptoms: ... (interstitial lung ... disease), PAH ( ... Scleroderma #SSc #rheumatology ... #diagnosis #signs