13 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
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
Trunk / Sacral Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic
 • Squamous cell carcinoma
 • Basal cell
Trunk / Sacral Skin ... Ulcers - Differential ... Diagnosis Algorithm ... Sacral #SkinRash #dermatology ... #Differential #
Characteristic features of the rash are:

-Rough texture (like sandpaper)
-Worse in the skin folds e.g. groin, axilla,
Characteristic features ... -Worse in the skin ... Pastia’s lines) #Clinical ... #Dermatology #Peds ... #ScarletFever #Trunk
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
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
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic Algorithm ... High-risk Features ... sulfa-drug - Skin ... #Diagnosis #Dermatology ... #Differential #
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
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
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... purple, hemorrhagic skin ... Fulminans (DIC Features ... • Bacterial endocarditis ... #nonpalpable #dermatology