Table 1: Clinical differential diagnosis with vestibular papillae and condyloma accuminata.

Clinical features

Vestibular papillae

Condyloma accuminata

Distribution

Symmetric or linear

Irregular

Palpation

Soft

Hard

Color

Pink, same as adjacent mucosa

Pink, white, and red lesions often associated

Base

Bases of individual projections remain seperate

Superficial projections coalesce in a common base

Acetic acid test

No circumscribed whitening

Whitening in most cases