Friday Pop Quiz 4/10/2026
An otherwise healthy 50-year-old male presents with the pictured neoplasm on his trunk. Biopsy reveals melanoma, 2.3mm, ulcerated. Wide local excision and sentinel lymph node biopsy is performed, which is negative. What is the best next step?
A. Observation with skin checks q3 months and symptom-guided imaging
B. Adjuvant pembrolizumab
C. Adjuvant dabrafenib + trametinib
D. Adjuv …
An otherwise healthy 50-year-old male presents with the pictured neoplasm on his trunk. Biopsy reveals melanoma, 2.3mm, ulcerated. Wide local excision and sentinel lymph node biopsy is performed, which is negative. What is the best next step?
A. Observation with skin checks q3 months and symptom-guided imaging
B. Adjuvant pembrolizumab
C. Adjuvant dabrafenib + trametinib
D. Adjuv … 
On dermoscopy, which of the following findings most strongly supports the correct diagnosis?
A. Starburst pattern
B. Blue-whitish veil
C. Maple leaf structures
D. Regression structures
E. Irregular streaks
To find out the correct answer and read the explanation, click here.
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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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… 
This patient presented for a different lesion but you see this during your exam and perform a biopsy. If the pigmented lesion seen here is 0.9mm deep, what is the recommended margin for excision?
A. <0.5cm
B. 0.5cm
C. 1.0cm
D. 2.0cm
E. >2.0cm
To find out the correct answer and read the explanation, click here.
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The September edition of the Journal of Drugs in Dermatology (JDD) focuses on aesthetic treatments, exploring the latest advancements and innovative approaches that are reshaping dermatologic care. This month’s Editor's Picks bring together a selection of cutting-edge research, from the use of genomic analysis in melanoma management to AI’s influence on beauty standards.
Explore the latest …