13 results
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Zoster, Coxsackie (hand ... Noninfectious: SJS/TEN, Erythema ... SCVMCMed #Fever #Rash ... Differential #Diagnosis #dermatology
Gottron's Papules in Dermatomyositis

Another classic clue is Gottron's papules which are small grouped flat topped papules
surrounded by erythema ... tendons on the hands ... #Rash #Dermatomyositis ... #Dermatology #Clinical ... #Photo #Hands #
Kaposis Sarcoma: Darkly pigmented macules caused by this malignancy. Seen most commonly in
patients with HIV infection.

Charlie
Darkly pigmented macules ... patients with HIV ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Kaposis
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Eczematous Skin Rash ... tapioca-like vesicles on hands ... Well-demarcated erythema ... #Eczematous #SkinRash ... #dermatology #Differential
Drug Erruption: Extensive maculo-papular rash secondary to allergic reaction to Amoxicillin.
Chest and hand are shown above.

Charlie
Extensive maculo-papular ... rash secondary ... Chest and hand are ... #Dermatology #SkinRash ... Amoxicillin #Palms #Photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Rash is usually ... Usually composed of papules ... on the back of hands ... include: infections (HSV ... differential #diagnosis #dermatology
Mechanic’s Hands in Dermatomyositis

Finally, mechanic’s hands which are common to Anti-synthetase syndrome and another type of
Anti-synthetase syndrome ... typically present with erythema ... #SkinRash #Dermatomyositis ... #Dermatology #Clinical ... #Photo
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... hyperkeratotic w/ erythema ... Papules may also ... Variety #type #clinical ... #photo #foot #dermatology
Dermatomyositis with heliotrope rash, shawl sign, and Gottron's papules

A middle-aged man describes progressive difficulty combing his
with heliotrope rash ... and Gottron's papules ... Dermatomyositis #heliotrope #skinrash ... GottronsPapules #dermatology ... #clinical #photo
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Vasculitis (LCV) of the Hand ... diffuse palpable rash ... Churg-Strauss syndrome ... #skinrash #dermatology ... #clinical #photo