13 results
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Rash Secondary ... stages of this disease ... 80%) ▪ Mucous patches ... #Rash #Diagnosis ... Clinical #Photo #Dermatology
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash ... - Differential Diagnosis ... Algorithm Erythrematous ... a large lesion patch ... central clearing • Secondary
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Exanthem - Lyme Disease ... Pityriasis (herald patch ... Macules #Papules #Rash ... #Algorithm #Diagnosis ... #Dermatology #Skin
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... Algorithm Pinpoint ... in primary or secondary ... Fecal occult blood test ... #Algorithm #Causes
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
algorithm. ... urgent referral to secondary ... or referral to secondary ... LFTs #Abnormal #Algorithm ... #Hepatology #Liver
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
) Differential Diagnosis ... Algorithm DIFFUSE ... syndrome Discrete Patches ... to Skin Disease ... #Algorithm #causes
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... Algorithm - Systemic ... Liver Function Tests ... Pruritus #primary #secondary ... #Algorithm #causes
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
in vasculitic diseases ... secondary to inflammation ... petechial or purpuric rash ... #Diagnosis #Dermatology ... Purpural #Purpuric #Rash
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Rash, pink ... called "mucous patches ... Latent #Tertiary #Diagnosis ... GrepMed Recommended Text ... of Infectious Diseases
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Classified among the secondary ... Petechial or purpuric rash ... Liver function tests ... Activation #Syndrome #Diagnosis ... #Management #Hematology