14 results
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... Kasabach-Merritt syndrome ... meningitidis - Varicella ... Ig A vasculitis/HSP ... #nonpalpable #dermatology
Staphylococcus-associated GlomeruloNephritis - Diagnosis and Management Summary
CLINICAL
 • Nephritic syndrome (Casts)
 • Marked proteinuria (may be
Staphylococcus-associated ... • Nephritic syndrome ... (Casts) • Marked ... • Vasculitic rash ... C3/lgG or IgA (esp
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
disease or more commonly ... GPA causes disease ... Maculopapular rash ... lesions associated ... • Goodpasture syndrome
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... or trunk most commonly ... • Most commonly ... include: infections (HSV ... differential #diagnosis #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
conditions that can be associated ... Internal organs Most common ... Causes: - Idiopathic ... - Allergic contact ... #diagnosis #dermatology
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... dermatophytes cause ... rubrum is most commonly ... associated culprit ... #foot #dermatology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... commonly characterize ... resembling rashes caused ... Diagnosis #Clinical #Photo ... #Dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
hyperpigmentation associated ... Deep vesicles • Allergic ... often painful) • Varicella ... ; pruritis #dermatology ... #rash #differential
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
risk factors, management ... #management #medications ... treatment #diagnosis #causes ... dermatitis are associated ... Allergy. 2018;73
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Allergic reaction ... maculopapular rash ... • Transfusion Associated ... infections with skin ... Transfusion #diagnosis #management