16 results
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... parallel to lines of skin ... - Differential diagnosis ... nummular eczema, tinea ... #dermatology #photo
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
- Differential Diagnosis ... of hair, eyes, skin ... sclerosis (white "ash ... Tanning • Adverse cutaneous ... • Melasma • Tinea
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
Somalia, had similar skin ... ringworm, was diagnosed ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
Tinea Imbricata - An 18-year-old Fijian woman presented with a 3-year history of a concentric, scaly
Tinea Imbricata ... - An 18-year-old ... area #Clinical #Derm ... #Tinea #Imbricata ... #Concentricum #NEJM
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
fungal culture of skin ... negative; however, a skin ... staining confirmed a diagnosis ... #clinical #photo ... #derm #NEJM #cutaneous
An 11-year-old girl presented to the hospital with a skin lesion on her left cheek that
An 11-year-old girl ... hospital with a skin ... #Clinical #Derm ... Cowpox #Cheek #Rash ... #NEJM
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Moccasin-variety Tinea ... Over the years: rash ... Diagnosis? ... skin of inflamed ... type #clinical #photo
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... : - Catch-all term ... New-onset fever with rash ... sulfa-drug - Skin ... #Dermatology #Rash
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
migrans skin Rash ... now with creepy rash ... . diagnosis? ... self-limited Diagnosis ... dermatology #clinical #photo
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
DERMATOMYOSITIS Cutaneous ... (blue-purple) rash ... • Erythematous rash ... ulcerations • Skin ... #dermatology #diagnosis