Friday Pop Quiz 9/6/2024
A 35-year-old woman presents to clinic with the skin lesions (shown) and joint pain. She was previously well controlled on guselkumab, but has flared since her dog was diagnosed with cancer. She has previously failed various treatments including topical steroids, methotrexate, narrow-band UVB, adalimumab, ixekizumab, and etanercept. She developed transaminitis and hepatic steatosis in response t …
A 35-year-old woman presents to clinic with the skin lesions (shown) and joint pain. She was previously well controlled on guselkumab, but has flared since her dog was diagnosed with cancer. She has previously failed various treatments including topical steroids, methotrexate, narrow-band UVB, adalimumab, ixekizumab, and etanercept. She developed transaminitis and hepatic steatosis in response t … 
This syndrome presents with multiple keratoacanthomas appearing suddenly during childhood or adolescence and inherited in an autosomal dominant pattern:
A. Ferguson-Smith
B. Grzybowski
C. Gorlin
D. KA centrifugum
E. Buschke-Lowenstein
To find out the correct answer and read the explanation, click here. … 
Which of the following is the most likely diagnosis?
A. Erythema multiforme
B. Annular urticaria
C. Secondary syphilis
D. Fixed drug eruption
E. Polymorphous light eruption
To find out the correct answer and read the explanation, click here. … 
This patient has had over 200 of these lesions. What is the most likely genodermatosis?
A. Cowden
B. Birt-Hogg-Dube
C. Gorlin syndrome
D. Carney
E. Bannayan-Riley-Ruvalcaba
To find out the correct answer and read the explanation, click here. … 
Which of the following cells is most responsible for producing the pictured skin lesions?
A. Macrophages
B. Lymphocytes
C. Mast cells
D. Neutrophils
E. Eosinophils
To find out the correct answer and read the explanation, click here.
Adam Smith’s famous book, The Wealth of Nations, published in Great Britain in 1776, distinguished between the outputs of what he termed "produc … 