Crusted Papules – Friday Pop Quiz 10/11
A 10-year-old male presents with recurrent crops of hypopigmented macules and crusted papules on the trunk and extremities. What is the hypothesized pathogenesis of this disorder?
A. CD4+ cell infiltrate
B. HHV-6/HHV-7
C. Malassezia
D. Deficiency in vitamin A
E. Preceding streptococcal pharyngitis
To find out the correct answer and read the explanation, click here.
Brought to …
A 10-year-old male presents with recurrent crops of hypopigmented macules and crusted papules on the trunk and extremities. What is the hypothesized pathogenesis of this disorder?
A. CD4+ cell infiltrate
B. HHV-6/HHV-7
C. Malassezia
D. Deficiency in vitamin A
E. Preceding streptococcal pharyngitis
To find out the correct answer and read the explanation, click here.
Brought to … 
As dermatologists, we know that not every warm, red, swollen leg represents cellulitis. Chronic venous insufficiency causing stasis dermatitis can present very similarly. While dermatologists are likely able to (in most cases) distinguish between the two conditions, the same cannot always be said of providers outside of our specialty from whom our patients may also be seeking care. Dr. Jeave Reser … 
This month’s Patient Buzz includes several articles about celebrities who are going public with their skin conditions. From melanoma to psoriatic arthritis to eczema, more patients may seek treatment because of the awareness celebrities are bringing to these conditions.
Be prepared for your patients’ questions by perusing these dermatology articles from the consumer press:
Allure: ASDS … 
This is a genodermatosis. Which statement is INCORRECT?
A. Nikolsky's sign can be positive.
B. Has a predilection for neck/ axillae, intertriginous areas.
C. The responsible gene is ATP2C1.
D. The responsible gene encodes a Ca2+ pump located in the sarcoplasmic reticulum.
E. Superinfection with herpes simplex virus can occur in the genital region.
To find out the correct answer … 
What is the sensitizer for this flower?
A. Sesquiterpene lactone
B. Pentadecylcatechol
C. Tuliposide A
D. Diallyl disulfide
E. Primin
To find out the correct answer and read the explanation, click here.
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