26 results
Algorithmic approach to the workup of livedo reticularis. 

#Diagnosis #Dermatology #Rash #LivedoReticularis #Livedo #Reticularis #Racemosa #CutisMarmorata
Algorithmic approach ... to the workup of ... #Diagnosis #Dermatology ... #Rash #LivedoReticularis ... CutisMarmorata #Algorithm
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
meningococcaemia - Syphilis ... Maculopapular #Macular ... Macules #Papules #Rash ... #Algorithm #Diagnosis ... #Dermatology #Skin
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... Algorithm Pathophysiology ... New-onset fever with rash ... Mucocutaneous or ocular ... #Dermatology #Rash
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
Natural History of Syphilis ... • Rash, Fever ... lymphadenopathy, Mucosal lesions ... (10%); Ocular syphilis ... #progression #diagnosis
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... - Differential diagnosis ... : secondary syphilis ... rosea #clinical #dermatology ... #photo #PhysicalExam
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
Maculopapular Rashes - THE ALGORITHMIC ... differential diagnosis ... meningococcemia, RMSF, and syphilis ... #Diagnosis #Dermatology ... #Algorithm #Central
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis ... Rash Secondary ... heaped, wart-like lesions—Condyloma ... #Rash #Diagnosis ... Clinical #Photo #Dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... Algorithm Pinpoint ... deficiency Work ... #Algorithm #Causes ... #dermatology #physicalexam
Secondary Syphilis - Rash on Palms and Soles 
41ys, seen in our ED b/c of 20
- Rash on Palms ... #Rash #clinical ... #photo #dermatology ... #Palms #Soles #dermatology ... #physicalexam
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
- Differential Diagnosis ... Algorithm Polyarticular ... • Secondary Syphilis ... Papules & Mucosal Lesions ... & Symmetrical Rash