63 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Scl70 (in some cases ... : - SjS, SLE, ... Scl-70 (in some cases ... PBC/SSc OS, PBC/SjS ... #differential #
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Wave Inversions - Differential ... Juvenile T wave pattern ... Typical patterns ... TWaveInversions #TWI #Differential ... #Diagnosis #Causes
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
Scl70 (in some cases ... : • SjS, SLE, DM ... Raynaud phenomenon, SjS ... Scl-70 (in some cases ... #differential #
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... there are four patterns ... The cystic pattern ... seen and in many cases ... #Differential #
Radiographic patterns of pneumonia and pathogens to consider.

Cannot be entirely relied upon.  However, they can
Radiographic patterns ... provide useful clues ... to broaden the differential ... #Pneumonia #Patterns ... Radiographic #ChestXRay #Differential
Causes of Pharyngitis - Differential Diagnosis
Infectious:
 • Bacterial: Group A Strep, Group B and C Strep,
Causes of Pharyngitis ... - Differential ... stomatitis Drugs: SJS ... #Pharyngitis #Differential ... #Diagnosis #Causes
ANA Patterns and Associated Rheumatic Diseases:
 • Homogeneous: Systemic lupus erythematosus (SLE), Mixed connective tissue disease
ANA Patterns and ... Sjogren's Syndrome (SS ... Antibodies #ANA #patterns ... rheumatology #diagnosis #differential
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Fetal HR Tracing - Causes ... Tachycardia - Differential ... • Sinusoidal Pattern ... FetalHeartRate #Tracing #Differential ... Diagnosis #Algorithm #Causes
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
serial dilution, a pattern ... significant • Pattern ... : The ANA patterns ... Sjogren's Syndrome (SS ... rheumatology #diagnosis #differential
Differentiation of Causes of Hyperthyroidism According to Pattern of Radionucleotide Uptake
Reduced uptake:
 • Thyroiditis
 • Exogenous
Differentiation of Causes ... Hyperthyroidism According to Pattern ... radionuclide #uptake #differential