Papule Removal – Friday Pop Quiz #37
This week's topic - Papule Removal
This patient presents with a papule on the abdomen that he would like you to remove. He states he's always had it and finds it to be unattractive. Which of the following is true?
A.) similar finding is present in 20% of the general population.
B.) In women there is no change with changing hormones.
C.) On histology demonstrate smooth muscle.
D.) Has …
This week's topic - Papule Removal
This patient presents with a papule on the abdomen that he would like you to remove. He states he's always had it and finds it to be unattractive. Which of the following is true?
A.) similar finding is present in 20% of the general population.
B.) In women there is no change with changing hormones.
C.) On histology demonstrate smooth muscle.
D.) Has … 
Introduction
Dermoscopy, also known as epiluminescence microscopy, epiluminoscopy or skin surface microscopy, is a noninvasive technique for examination of skin by using a high quality magnifying lens and powerful lighting system to visualize the skin (Figure 1). Although dermoscopy was initially used for the study of mainly pigmented lesions, in the past several years its utility in non-pigmen … 
What are the nail findings in this condition?
A.) Red-white longitudinal bands and v-shaped distal nicks
B.) Oil spots and onycholysis
C.) Clubbing
D.) Dolichonychia
E.) Trachyonychia
To find out the correct answer and read the explanation, click here.
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You are called to evaluate a patient that recently returned from a trip to Mexico with these cutaneous findings. Upon further questioning, he reports being on oral doxycycline for Lyme disease for the past 14 days. What is the major contributor of this cutaneous reaction?
A.) UVA
B.) UVA1
C.) UVB
D.) UVC
E.) Visible Light
To find out the correct answer and read the explanation, click he … 
A nodule biopsy is performed from a 70-year-old woman's arm. The histology is shown here. What is the diagnosis best stained with?
A.) CD56
B.) CEA
C.) S-100
D.) TTF-1
E.) CK5-6
To find out the correct answer and read the explanation, click here.
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