31 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Resonance Imaging (MRI ... #POCUS #radiology ... #differential #diagnosis ... #comparison #table
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
Anti-MDA5, anti-Mi ... Associated Features: Diagnosis ... #differential #diagnosis ... #comparison #rheumatology ... #table
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
Autoantibodies in ... , Others: SRP, Mi ... RheumOnePagers #Autoantibodies ... diagnosis #associations ... #table
Autoantibodies and their Disease Associations
ANA - Non-specific; common in SLE, autoimmune hepatitis
Anti-CCP, Rheumatoid factor - RA
Anti-dsDNA
Autoantibodies and ... Goodpasture's syndrome #Autoantibodies ... Associations #diseases #diagnosis ... #table #rheumatology
Fluid-filled Rash - Diagnostic Algorithm.  Pustule: 1) Pustules more commonly suggest an infectious process (bacterial,
Fluid-filled Rash - Diagnostic ... Vesiculobullous lesions ... ) Often due to autoantibodies ... #Diagnosis #Dermatology
Multiple Myeloma and Monoclonal Gammopathies
C - HyperCalcemia- calcium > 11 mg/dL / >1 mg/dL the ULN
R
LLN B - Bony lesions ... 100 • >1 focal lesions ... on MRI studies ... Gammopathies #MGUS #diagnosis ... #hematology #oncology
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
macule and papule (Table ... differential diagnosis ... broader differential diagnosis ... Target lesions are ... #Diagnosis #Dermatology
ISCHEMIA Trial - Management Algorithm for patients with Stable Angina

Stress Test -> ? +moderate or severe
patients with Stable ... Coronary CTA (making clear ... significant LMCA lesion ... #ISCHEMIA #Stable ... Angina #ChestPain #Diagnosis
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Optic Neuritis - Diagnosis ... R-G or B-Y • MRI ... focal, anterior lesions ... Brain: normal / WM lesions ... Optic #Neuritis #Diagnosis
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
PET-CT Imaging (→ Diagnostic ... negative (small lesions ... serum lgE, no autoantibodies ... Related #Disease #diagnosis ... workup #treatment #rheumatology