19 results
Erythema Multiforme: skin eruption secondary to allergic reaction from an antibiotic.

Charlie Goldberg, M.D. - UCSD Catalog
Erythema Multiforme: skin ... Catalog of Clinical ... Images #Clinical ... #Dermatology #SkinRash ... Erythema #Multiforme #Trunk
Characteristic features of the rash are:

-Rough texture (like sandpaper)
-Worse in the skin folds e.g. groin, axilla,
of the rash are ... -Worse in the skin ... Pastia’s lines) #Clinical ... #Dermatology #Peds ... #ScarletFever #Trunk
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
the vasculitic skin ... Catalog of Clinical ... Images #Clinical ... #Photo #Dermatology ... #UCSDH
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Algorithm for Diagnosis ... Petechial / Purpuric Rash ... Gonococcal Infection, Endocarditis ... #Algorithm #Diagnosis ... #Dermatology #Skin
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic Algorithm ... High-risk Features ... New-onset fever with rash ... sulfa-drug - Skin ... #Rash #Maculopapular
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... Differential Diagnosis Algorithm ... scars on face & trunk ... Pustular #SkinRash #dermatology ... Differential #Diagnosis #Algorithm
Psoriasis: Chronic, idiopathic condition that leads to swelling, redness, and scaling of the skin.

Charlie Goldberg, M.D.
scaling of the skin ... Images #Clinical ... #Photo #Dermatology ... SkinRash #Psoriasis #Trunk ... #Scaling #UCSDH
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... Schonlein Purpura - Endocarditis ... cryoglobulins • Skin ... Differential #Diagnosis #Algorithm ... #Causes #dermatology
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin ... Rash - Differential ... Diagnosis Algorithm ... tree pattern on trunk ... Papulosquamous #SkinRash #dermatology
Embolic Phenomena: Purplish discoloration of skin resulting from embolus to small toe. In this case, the
discoloration of skin ... Catalog of Clinical ... Images #Clinical ... #Dermatology #Septic ... Embolic #Vegetation #Endocarditis