Friday Pop Quiz 5/2/2025
A 35-year-old female presents to dermatology clinic for the pictured rash, which has been recurring at least once per week for the past six months. Which of the following treatment options works by reducing mast cell degranulation through Bruton tyrosine kinase inhibition?
A. Dupilumab
B. Benralizumab
C. Cromolyn sodium
D. …
A 35-year-old female presents to dermatology clinic for the pictured rash, which has been recurring at least once per week for the past six months. Which of the following treatment options works by reducing mast cell degranulation through Bruton tyrosine kinase inhibition?
A. Dupilumab
B. Benralizumab
C. Cromolyn sodium
D. … 
Triggering factors in this generalized variant of psoriasis include all of the following EXCEPT:
A. Pregnancy
B. Rapid tapering of sytemic therapies
C. Hypocalcemia
D. Infections
E. Topical irritants
To find out the correct answer and read the explanation, click here.
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A 2-week-old neonate has multiple blisters and erosions on the scalp, trunk, and extremities since birth. New lesions can be induced by mild friction. A biopsy is obtained from an induced blister and demonstrates cleavage at the dermal-epidermal junction and absent type VII collagen on immunofluorescence. What is the most likely genet … 
A 45-year-old patient with no prior skin problems presents with this new rash and review of system is positive for finger joint pain and swollen fingers. The pain is worse in the morning and improves as the day goes on. A thorough review of the patient’s medical history and labs were negative for HIV, hepatitis B and C, renal and he … 
A patient presents with the lesion on the abdomen. The biopsy proves to be malignant melanoma with a breslow depth of 1.3mm. What is the tumor stage of this lesion?
A. T1a
B. T1b
C. T2a
D. T2b
E. T3a
To find out the correct answer and read the explanation, click here.
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