Primary lesion in lichen planus is:___________?

Correct answer: B. Papule

A. Macule
B. Papule
C. Vesicle
D. Bulla

Explanation

The primary lesion of lichen planus is a small, flat-topped papule, often merging into plaques and showing Wickham striae. Vesicles and bullae are not the usual primary lesions of lichen planus.

Submitted by a TestUstad contributor and published by the TestUstad editorial teamLast updated 18 September 2026

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