35 results
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
with or without treatment ... , but without treatment ... resembling rashes caused ... #Diagnosis #Clinical ... #Photo #Dermatology
THE LIMPING OR NON-WEIGHT BEARING CHILD PATHWAY

RED FLAGS - In all cases there are specific
markers which
FLAGS - In all cases ... suspicion of severe disease ... involvement Sepsis - Immuno-compromise ... Pathway #Child #Peds ... #Pediatrics #Diagnosis
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... chronic liver disease ... immunosuppressive meds ... #cellulitis #dermatology ... legs #clinical #photo
Adult-Onset Still's Disease (AOSD)
Rare inflammatory disorder of unknown etiology, difficult to diagnose because of heterogenous presentation.
Adult-Onset Still's Disease ... Unclear, but innate immune ... maculopapular rash ... #AOSD #rheumatology ... #treatment
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... inflammation • Pauci-immune ... Maculopapular rash ... Differential Diagnosis ... #rash #diagnosis
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
, a disease with ... inflammatory skin disease ... This disease imposes ... #diagnosis #causes ... J Allergy Clin Immunol
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... Diagnosis? ... dermatophytes cause ... allergic eczematous dermatitis ... type #clinical #photo
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
that disrupts immune ... • Autoimmune diseases ... Others: Cellular immune ... Drugs, Unknown cause ... Treatment: •
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Erythema ab igne • A dermatosis ... fires, heating pads ... early localized disease ... #differential #diagnosis ... #dermatology #compared
Micronutrient Deficiencies After Gastric Bypass
Fat-Soluble Vitamins:
 • Vitamin A - Night/complete blindness, xeropthalmia (pathologic dryness of
non-specific skin rash ... • Thiamine - Nausea ... night blindness, dermatitis ... , decreased immune ... #differential #diagnosis