41 results
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
erythematous and scaly rash ... , and genital areas ... examination of a skin ... C) #Clinical #Derm ... Scabies #Microscopy #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
Finally, skin scrapings ... #Clinical #Derm ... Scabies #Microscopy #Rash ... #NEJM
Lymphangitis on the Abdomen - Examination revealed a warm, indurated plaque with extension toward her left
toward her left breast ... #Clinical #Derm ... InfectiousDisease #Rash ... Lymphangitis #Abdominal #NEJM
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... cavity and genital areas ... , anal or oral areas ... resembling rashes caused ... Diagnosis #Clinical #Photo
Decompression Sickness - The physical examination revealed diffuse violaceous skin mottling over his trunk and arms
diffuse violaceous skin ... extent of the nausea ... #Clinical #Derm ... Pneumatosis #CT #NEJM
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Vibrio Vulnificus skin ... rapidly evolving rash ... marine microbiota & causes ... Vibrio #Vulnificus #skin ... legs #clinical #photo
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Purpura Fulminans Skin ... Rash on Physical ... rigors, diarrhea, nausea ... Purpura #Fulminans #Skin ... #photo
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Algorithm Pinpoint areas ... cryoglobulins • Skin ... Diagnosis #Algorithm #Causes
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... Rash is usually ... gyratum repens • A skin ... lung, esophageal, breast ... induratum • A chronic skin
An 11-year-old girl presented to the hospital with a skin lesion on her left cheek that
hospital with a skin ... #Clinical #Derm ... Cowpox #Cheek #Rash ... #NEJM