20 results
Calcifications Around the Heart on Chest XRay
Case #1: This appearance is typical of pericardial calcification &
Case #1: This appearance ... Case #3: This is ... Stefan Tigges @StefanTigges ... #Chest #XRay #CXR ... #radiology #cardiology
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
the study) • Triggers ... ATRA treatment Pathophysiology ... common • Imaging: CXR ... • Diagnosis: >3 ... initiation • Differential
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... hyperviscosity syndrome • Triggers ... , dyspnea, +/- CXR ... Lysis Syndrome: • Pathophysiology ... into serum • Triggers
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... CT #MRI #POCUS #radiology ... #differential # ... comparison #table #appearance ... #hepatology
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
with “white lung” appearance ... structures help in the differential ... #Clinical #Radiology ... #CXR #ChestXRay
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... ComputedTomography #CT #radiology ... #differential # ... comparison #table #appearance ... #hepatology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
blood donor • Pathophysiology ... transfusion • Pathophysiology ... Criteria - At least 3 ... fluid balance, and CXR ... Transfusion #Reactions #hematology
Ascites - Diagnostic Approach and Differential Diagnosis
The most common causes: cirrhosis, malignancy and heart failure. Approx
Diagnostic Approach and Differential ... incisional). 3) ... : 1) General appearance ... concentration 3) ... #Diagnosis #hepatology
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... AP, ↑INR, ↑BUN/Cr ... infiltration) Differential ... Liver #Pregnancy #hepatology ... diagnosis #management #pathophysiology
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
the same size. 3. ... TB: Tree-in-bud appearance ... Clinical #Diagnosis #Radiology ... NodularPattern #Differential