28 results
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash ... parallel to lines of skin ... diagnosis: secondary syphilis ... nummular eczema, tinea ... #dermatology #photo
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Related • Post-infectious ... • Tinea capitis ... - Secondary to Skin ... Shafts • Tinea ... • Secondary syphilis
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
: - Infectious ... Folliculitis decalvans, Tinea ... Capitis - Skin ... Broken Hair Shafts: Tinea ... Examine the entire skin
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
-6 weeks after infection ... ≤ 1 year after infection ... • Rash, Fever ... Mucosal lesions, Alopecia ... > 1 year after infection
Tinea Versicolor: Scaly well demarcated patches caused by fungal skin infection.

Charlie Goldberg, M.D. - UCSD Catalog
Tinea Versicolor ... caused by fungal skin ... infection. ... Images #Clinical #Photo ... Dermatology #SkinRash #Tinea
Focal / Localized Hair Loss (Alopecia) - Differential Diagnosis Algorithm

Scarring - Irreversible-biopsy required
 - Infectious
Irreversible-biopsy required - Infectious ... • Tinea capitis ... - Secondary to Skin ... Shafts • Tinea ... • Secondary syphilis
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis ... Rash Secondary ... Skin rash and malaise ... treatment, the infection ... #Clinical #Photo
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... Fever, malaise • Rash ... first year of infection ... lesions in bone, skin ... BostonChiefs #Syphilis
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Rash, pink ... rashes, including tinea-mimicker ... to asymptomatic infection ... granuIomas on skin ... Comprehensive Review of Infectious
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
after initial infection ... weight loss • Skin ... : Rash is the most ... macular or papular; Alopecia ... with untreated infection