7 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
, may also see skin ... Infectious: ... Syphilis • Pyogenic Abscess ... #Brain #differential ... diagnosis #causes #radiology
Periorbital Cellulits: Note marked swelling and redness surrounding the eye due to infection. There is also
the eye due to infection ... evidence of an abscess ... Images #Clinical #Ophthalmology ... #Photo #Periorbital ... #Cellulits #UCSDH
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
(75% or more): ... +/- myocardial infarction ... plus at least two more ... Behcet disease) Differential ... inhibitors • Uveitis- Ophthalmology
Nodular Skin Lesions in the Returning Traveler
Furuncular Myiasis:
 • Pathogens: Dermatobia hominis, Cordylobia spp, Cuterebra spp
Nodular Skin Lesions ... Features: One or more ... Features: Cutaneous abscesses ... with adjacent cellulitis ... #differential #
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
system may react more ... osteomyelitis, cutaneous abscesses ... cavitating pneumonia, skin ... Leishmaniasis Differential ... Inflammatory #Syndrome #Differential
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
Morel-Lavallée Lesion ... separation of the skin ... Differential diagnosis ... : • Abscess: Absence ... clinical concern for infection
Pocket Hematoma after Pacemaker Placement
A rare, but can't-miss complication from pacemaker placement. Low incidence (1-9%) overall,
complication is abscess ... hematoma expands more ... dehiscence or skin ... indicated against skin ... clinical #Pacemaker #photo