10 results
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gout (Gouty Arthritis ... prior signs or clinical ... Differential diagnosis ... #Gouty #Arthritis ... #mri #clinical
Gout of the Knee: Image on right demonstrates redness and swelling caused by acute gouty arthritis.
demonstrates redness and ... swelling caused by acute ... gouty arthritis ... seen in both legs are ... #Photo #Gouty #
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Differential Diagnosis ... the time course (acute ... Crystal induced (Gout ... fever • Lyme • Gout ... Joint #pain #Differential
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Chronicity: • Acute ... , gout or pseudogout ... Like in this case ... • Acute = Viral ... approach #workup #differential
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Using fluorescence microscopy ... likely it will be clinically ... Juvenile Idiopathic Arthritis ... What diseases are ... rheumatology #diagnosis #differential
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
synovial fluid • Gout ... polarized light microscopy ... urate crystals (gout ... Screening Tests for Acute ... and RF (if clinical
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
T2-hyperintense and ... Case description ... Differential diagnosis ... • Inflammatory Arthritis ... #mri #clinical
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... diseases to exclude are ... oligoclonal bands • MRI ... )): Microscopic
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
• Well defined acute ... Case description ... lymph: - Acute ... Differential diagnosis ... #mri #clinical
Filariasis - Wuchereria bancrofti
30 yo F from India presents w/ painless immobile firm mass on the
Humans are definitive ... The acute phase ... Wuchereria #bancrofti #clinical ... #photo #smear # ... microscopy