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Primary and Secondary Dermatology Skin Lesions

#Diagnosis #Dermatology #Primary #Secondary #Skin #Lesions #Atlas #Nomenclature #Terminology
Primary and Secondary ... Lesions #Diagnosis ... #Dermatology #Primary ... #Secondary #Skin ... #Lesions #Atlas
Morphology of Skin Lesions - Primary and Secondary - Description Algorithm
 • Primary Skin Lesion -
Morphology of Skin Lesions ... - Primary and Secondary ... - Description Algorithm ... • Primary Skin ... #Algorithm #dermatology
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Early Primary: ... lymphadenopathy Early Secondary ... Fever, malaise • Rash ... Gummatous • Nodular lesions ... #diagnosis
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... Algorithm - Systemic ... Lesions == Macules ... dermatitis • Stasis ... #secondary #systemic
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Rash Secondary ... The signs and symptoms ... heaped, wart-like lesions—Condyloma ... #Rash #Diagnosis ... Clinical #Photo #Dermatology
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
• Asymptomatic Secondary ... syphilis • Rash ... lymphadenopathy, Mucosal lesions ... #progression #diagnosis ... #stages
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Algorithm. ... or disorders of primary ... or secondary hemostasis ... Palpable: 1) If lesions ... #Dermatology #Rash
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Rash, pink ... - Oral lesions ... heaped-up wart-like lesions ... of primary or secondary ... #Primary #Secondary
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
reddish-purple lesions ... Abnormalities in primary ... or secondary hemostasis ... Hypotension • Mucosal lesions ... #dermatology #physicalexam
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
- Differential Diagnosis ... Algorithm Polyarticular ... Tenosynovitis) • Secondary ... Papules & Mucosal Lesions ... ) • Primary HIV