Figure 1
From: Topical vitamin A treatment of recalcitrant common warts
Progressive clearance of verrucae vulgaris following daily topical application of vitamin A. Appearance of warts prior to vitamin A treatment (Panel A) and at 70 days (Panel B), 16 weeks (Panel C) and 6 months (Panel D). Large arrow indicates large wart on knuckle requiring the longest time to resolve. Small arrows indicate smaller warts cleared by 16 weeks.