10 results
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Vesiculobullous Skin Rash ... • Bullous systemic ... Vesiculobullous #SkinRash ... #dermatology #Differential ... #causes
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
vasculitis which causes ... a number of systemic ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Pyoderma
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... hemochromatosis, hemolytic anemia ... #cellulitis #dermatology ... #legs #clinical ... #photo
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
Most cases are idiopathic ... infections, drugs, systemic ... Centrifugum #EAC #clinical ... #photo #dermatology ... #skinrash
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis Rash ... characterized by a systemic ... resembling rashes caused ... #Diagnosis #Clinical ... #Photo #Dermatology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
air conditioning system ... dogs & latter can cause ... gram-negative bacillus cause ... #dermatology #clinical ... #photo
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
monkeypox.’ 1st human case ... vesicles→pustules→crusts ... #Monkeypox #SkinRash ... #clinical #photo ... #dermatology
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
trauma, aplastic anemia ... wide excision & systemic ... Mucormycosis #Eschar #dermatology ... #skin #clinical ... #photo
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
wide variety of clinical ... multi-faceted approach ... medications in most cases ... Gangrenosum #PG #clinical ... #photo #dermatology
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
hyperinflammatory syndrome caused ... of the immune system ... Clinical Presentation ... - Cytopenias (anemia ... Treatment Approach