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Dermatology · Skin cancer
Sample itemWhat is the most common skin cancer?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Basal cell carcinoma
The key Skin cancer principle supports Basal cell carcinoma; this answer most directly accounts for the clinical finding, investigation, or initial management described.
Option by option
A. Melanoma
Melanoma is not supported by the important skin cancer clue.
B. Merkel cell carcinoma
Merkel cell carcinoma does not explain the condition or address the appropriate priority.
C. Basal cell carcinoma (correct)
Correct. Basal cell carcinoma is the best response to the defining feature given.
D. Kaposi sarcoma
Kaposi sarcoma may apply in another setting but is not the best answer here.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.