28 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
The spots (easily ... patient's legs) are ... non-blanching and non-tender ... Images #Clinical #Photo ... #Dermatology #Rash
Ecchymosis: Bluish discoloration of skin caused by bruising with resultant subcutaneous collection
of blood.

Charlie Goldberg, M.D. -
discoloration of skin ... caused by bruising ... Images #Clinical #Dermatology ... #Ecchymosis #Arm ... #Photo #UCSDH
The worst case of crusted scabies I’ve even seen. Looking at the photo makes me itch
The worst case of ... Looking at the photo ... Crusted #Scabies #Dermatology ... #Skin #Arms #Clinical ... #Photo #Rural #
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... & plaques that are ... Erythema Nodosum - Tender ... Reactive #SkinRash #dermatology ... Diagnosis #Algorithm #causes
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Vibrio Vulnificus skin ... cellulitis w/ black spots ... Vibrio #Vulnificus #skin ... rash #cellulitis #dermatology ... legs #clinical #photo
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... reddish brown spots ... resembling rashes caused ... Diagnosis #Clinical #Photo ... #Dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Rash: multiple tender ... Occurs on the arms ... Sudden onset of tender ... Causes: - Idiopathic ... Syndrome #diagnosis #dermatology
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
There are numerous ... that trails the border ... Most cases are idiopathic ... EAC #clinical #photo ... #dermatology #skinrash
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... .’ 1st human case ... vesicles→pustules→crusts ... SkinRash #clinical #photo ... #dermatology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... gyratum repens • A skin ... • Causes are multiple ... Erythema nodosum • Tender ... differential #diagnosis #dermatology