23 results
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
meningococcaemia - Syphilis ... Sam Birks @ https ... Macules #Papules #Rash ... #Algorithm #Diagnosis ... #Dermatology #Skin
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
- long axis of lesion ... parallel to lines of skin ... - Differential diagnosis ... : secondary syphilis ... #dermatology #photo
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... heaped, wart-like lesions—Condyloma ... #Rash #Diagnosis ... #Clinical #Photo ... #Dermatology
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
Characteristic Rash ... : 1 to 2 days before ... three weeks Clinical ... #MPOX #Diagnosis ... #Management #Dermatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... - Differential Diagnosis ... Generalized itchy rash ... Secondary syphilis ... #Diagnosis #Dermatology
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Syphilis - Clinical ... • Direct lesion ... → Ulcerates to produce ... weight loss • Skin ... : Rash is the most
Summary of Monkeypox: Current Knowledge as of May 2022
 • What is Monkeypox?
 • Origins of
5–21 days • Clinical ... - Syphilis ... : Historically 1- ... lesions (ideally ... #diagnosis #management
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... Diagnosis? ... :1-3d post fever ... #SkinRash #clinical ... #photo #dermatology
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
produced by infestation ... tag E. ... >1 cm) are referred ... nettle sting #Diagnosis ... #Dermatology #Skin
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
lesions: antihelix ... auricular papules Clinical ... RP-ILD Phenotype 1 ... #rheumatology #dermatology ... #diagnosis