Ocular Features – Friday Pop Quiz – 2/22
A 2 year old girl presents with the ocular feature seen in this photo. She also has a small eyes, sparse hair and 4 digits on the left and short digit on the right foot. What finding would confirm the diagnosis?
A. X-ray demonstrating osteopathia striata
B. X-ray demonstrating osteopoikilosis
C. Histologic finding of calcification of elastic tissue.
D. Identification of WRN gene
E. Bila …
A 2 year old girl presents with the ocular feature seen in this photo. She also has a small eyes, sparse hair and 4 digits on the left and short digit on the right foot. What finding would confirm the diagnosis?
A. X-ray demonstrating osteopathia striata
B. X-ray demonstrating osteopoikilosis
C. Histologic finding of calcification of elastic tissue.
D. Identification of WRN gene
E. Bila … 
What is true about this tumor?
A. It is the second most common type of skin cancer
B. Telangiectasias are not commonly seen
C. Rombo syndrome has these tumors
D. Cowden syndrome
E. Mohs micrographic surgery is not an effective treatment
To find out the correct answer and read the explanation, click here.
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According to the information provided, the glasses shown provide protection for which laser type?
A.) Pulsed dye 585 nm
B.) Alexandrite 755 nm
C.) Nd:YAG 1064 nm
D.) Ruby 694 nm
E.) Nd:YAG 650 nm
To find out the correct answer and read the explanation, click here.
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The patient had an extensive superficial basal cell carcinoma on the forehead treated with topical imiquimod and returned 4-weeks later with this reaction. Which cytokine is not activated by this medication?
A. Tumor necrosis factor (TNF)-α
B. Interferon (IFN)-α
C. Interferon (IFN)-γ
D. Interleukin (IL)-12
E. Interleukin (IL)-4
To find out the correct answer and read the explanation … 
Which of the sutures shown here has the highest tissue reactivity?
A.) Chromic gut
B.) Polyglactin 910
C.) Polydioxanone
D.) Poliglecaprone 25
E.) Polyglycolic acid
To find out the correct answer and read the explanation, click here.
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