18 results
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
stages of this disease ... 80%) ▪ Mucous patches ... resembling rashes caused ... #Diagnosis #Clinical ... #Photo #Dermatology
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Insufficiency Addison's Disease ... Serum DHEAS Diagnosis ... - Dark patches ... clue • Blood tests ... endocrinology #diagnosis
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
early localized disease ... roundish-oval patches ... called "Bazin's disease ... so-called fifth disease ... #differential #diagnosis
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
extremities Schamberg Disease ... red, or yellow patchy ... - This iron causes ... brown tint of the rash ... #differential #diagnosis
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Ulcers - Atypical causes ... be difficult to diagnose ... intensely red patch ... +/- psoriatic rash ... Ulcers #Atypical #causes
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
dogs & latter can cause ... gram-negative bacillus cause ... the key to the diagnosis ... University Infectious Diseases ... dermatology #clinical #photo
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
- Differential Diagnosis ... Capitis - Skin Disease ... syndrome - Patches ... of any comorbid disease ... • Pull test
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
(28%) • Skin rash ... 14%), in which case ... Viral hepatitis Diagnosis ... ART to slow HIV disease ... Syndrome #HIV #diagnosis
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Syphilis - Rash ... soles in 50% of cases ... called "mucous patches ... Latent #Tertiary #Diagnosis ... of Infectious Diseases
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... • Erythematous rash ... -74%] • Blood tests ... severity of the disease ... #dermatology #diagnosis