40 results
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... small oval scaling patches ... - Differential diagnosis ... : secondary syphilis ... ChristmasTree #Rash
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis ... Rash Secondary ... 80%) ▪ Mucous patches ... resembling rashes caused ... #Rash #Diagnosis
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash ... - Differential Diagnosis ... a large lesion patch ... • Secondary Syphilis ... #Algorithm #causes
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Rash, pink ... soles in 50% of cases ... called "mucous patches ... Latent #Tertiary #Diagnosis ... GrepMed Recommended Text
Newer Syphilis Reverse Algorithm 

The advent of newer, faster 
treponemal antibody tests have 
allowed high-throughput of
Newer Syphilis Reverse ... of inflammation caused ... by syphilis but ... #Syphilis #Reverse ... Algorithm #Testing #Diagnosis
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... Fever, malaise • Rash ... lata • Mucous patch ... BostonChiefs #Syphilis ... symptoms #signs #diagnosis
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... - Differential Diagnosis ... " erythematous patches ... #Differential #Diagnosis ... #Algorithm #causes
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Pityriasis (herald patch ... meningococcaemia - Syphilis ... Macules #Papules #Rash ... #Algorithm #Diagnosis
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
- Differential Diagnosis ... • Secondary Syphilis ... & Symmetrical Rash ... (Measles- like rash ... #Orthopedics #Causes
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Serum DHEAS Diagnosis ... - Dark patches ... clue • Blood tests ... ACTH stimulation test ... endocrinology #diagnosis