6 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Case description ... , os trigonum, abnormal ... hallucis longus Differential ... thickening and abnormal ... tendon
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
Chronic Cough - Differential ... night sweats, chills ... in cough) • Abnormal ... bronchoscopy to complete ... Diagnosis #Algorithm #causes
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
tendon insertion ... tendon (>7mm) with ... Case description ... bursa is commonly abnormal ... Differential diagnosis
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
stroke • Severe nausea ... Hypertension with normal ... encephalitis • Tender ... signs #symptoms #clues ... #differential #
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
, swollen, and tender ... spread until it completely ... Local causes include ... Systemic causes ... Nail #Diseases #Abnormal
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... diminished, or tender ... fluid (CSF) is abnormal ... pauci-immune GN Immune Complex ... tract, and often causes