10 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate spots ... The spots (easily ... Images #Clinical ... #Photo #Dermatology ... #Rash #Petechiae
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
- The lesions were ... A presumptive diagnosis ... #Clinical #Photo ... #Dermatology #Herpes ... #Rash #NEJM #Shingles
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
heaped, wart-like lesions—Condyloma ... reddish brown spots ... occur on other parts ... #Diagnosis #Clinical ... #Photo #Dermatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... - Differential Diagnosis ... Herpes zoster 3 ... itchy rash 5. ... #Dermatology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
rapidly evolving rash ... gulf of Mexico Oyster ... cellulitis w/ black spots ... #cellulitis #dermatology ... #legs #clinical
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Generalized: • ... Immunologic: • Osler ... nodes • Roth’s spots ... Differential Diagnosis ... or destructive lesion
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
fingernails (may be generalized ... erosions • Herpes zoster ... ; pruritis #dermatology ... #rash #differential ... #diagnosis #skin
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential Diagnosis ... Generalized: Chills ... Immunologic: • Osler ... nodes • Roth’s spots ... or destructive lesion
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
Acute Generalized ... AGEP is largely a clinical ... typically spares ... can present with lesions ... Exanthematous #Pustulosis #Dermatology
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
DM with generalized ... (blue-purple) rash ... Auricular skin lesions ... auricular papules Clinical ... #rheumatology #dermatology