12 results
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... other forms of trauma ... herniation - Trauma ... syndromes #lesions #differential
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
causing endothelial injury ... Syndrome: • Clinical ... vasculitis - GPA, EGPA, microscopic ... Henoch-Schönlein purpura) • Cutaneous ... classification #rheumatology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... Syndromes (PRS) are ... Digital ischemia • Cutaneous ... quantify renal injury ... Goodpasture's cause
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
30k traumatic injury ... inoculation via trauma ... subcutaneous fat are ... dermatology #skin #clinical ... #photo
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
PR3-ANCA): • Microscopic ... tract, and often causes ... aphthous ulcers, cutaneous ... strong sign of cutaneous ... #diagnosis #rheumatology
Sporotrichiosis Hand Infection
Sporotrichoid pattern of spread.  There are only 3 differentials in this case. Sporothrix/M.marinum/
differentials in ... this case. ... Had a similar case ... M.marinum after a cut injury ... #photo #hand
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... diseases to exclude are ... (PR3-ANCA)): Microscopic ... tract, and often causes ... #Diagnosis #Rheumatology
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Case description ... : • Clinical: anterolateral ... Differential diagnosis ... ligament complex injury ... • Direct trauma
Condylomata lata in Secondary Syphilis
Condylomata lata lesions usually present as gray, raised papules that sometimes appear
Because this type of cutaneous ... condylomata acuminata, a differential ... for, as in this case ... Secondary #Syphilis #Clinical ... #Photo
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
Handlebar Traumatic Injury ... in over 80% of cases ... Keep this injury ... pattern on your differential ... #Injury #clinical