23 results
Lichen Simplex Chronicus: Thickened, red, puritic patch of skin resulting from chronic rubbing 
and scratching.

Charlie Goldberg,
Lichen Simplex Chronicus ... puritic patch of skin ... chronic rubbing and ... #Photo #Dermatology ... #SkinRash #Lichen
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
this patient's hand ... endocarditis, in this case ... Photo credit, Josh ... #SkinRash #Janeway ... #UCSDH
Hand, Foot, and Mouth Disease: A febrile illness (caused by Coxsackie Virus) associated vesicle formation on
Hand, Foot, and ... febrile illness (caused ... formation on the hands ... Dermatology #Pediatrics #SkinRash ... #Photo
Janeway Lesions: Flat, painless, erythematous lesions seen on the palm of this patient's hand. Frequently
associated with
this patient's hand ... Photo credit, Josh ... Images #Clinical ... #SkinRash #Janeway ... #UCSDH
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Algorithm - Systemic ... and Primary Causes ... Lesions == Macules ... Lesion / Systemic ... #Algorithm #causes
Sclerodactyly: Diffuse thickening of the skin on the hands, in this case due to Scleroderma. 
Note
thickening of the skin ... on the hands, in ... this case due to ... Images #Clinical ... #Photo #Dermatology
Psoriasis: Chronic, idiopathic condition that leads to swelling, redness, and scaling of the skin.

Charlie Goldberg, M.D.
scaling of the skin ... #Photo #Dermatology ... #SkinRash #Psoriasis ... #Hands #Scaling ... #UCSDH
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... Multiforme - Target lesions ... on palms soles and ... #Reactive #SkinRash ... #Algorithm #causes
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin ... - Differential Diagnosis ... phenomenon • Lichen ... Papulosquamous #SkinRash ... #Algorithm #causes
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... / Erythematous lesions ... Erythematous papules and ... #Pustular #SkinRash ... #Algorithm #causes