37 results
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
generalized erythematous and ... scaly rash with ... , interdigital areas ... , and genital areas ... Scabies #Microscopy #NEJM
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... genital areas ( ... the palms of the hands ... resembling rashes caused ... Diagnosis #Clinical #Photo
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
disease that is caused ... Characteristic Rash ... Umbilification - Rash ... lesions develop crusts ... perianal areas
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... 30 yr F and her ... .’ 1st human case ... tropical rainforest areas ... SkinRash #clinical #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 ... for hepatitis B and ... Diagnosis #Algorithm #Causes
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Fulminans Skin Rash ... rigors, diarrhea, nausea ... purpura fulminans) and ... cxs identify GNR and ... #clinical #photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
potential inciting causes ... Haverhill fever caused ... Rash is usually ... on the back of hands ... lung, esophageal, breast
Vibrio vulnificus Infection- At the time of presentation, hemorrhagic bullae measuring 3.5 by 4.5 cm had
palm of his left hand ... dorsum of the hand ... vulnificus can cause ... #clinical #photo ... #NEJM #vibrio #
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
Langerhan cells and ... in sun exposed areas ... hair follicles -> causes ... plugging -> Discoid Rash ... Malar (butterfly) Rash
Top 10 situations when to think about lupus
1) Inflammatory joint pain (especially in the wrists and
in the wrists and ... everywhere) 2) A rash ... 6) An annular rash ... in photoexposed areas ... cytopenia (search ANA and