Table 2.

Evolution of the treatment.

Applied treatment	Application time	Observed adverse events
Cryotherapy	7 visits, 5 sessions	Hematomas and burns characteristic of the treatment on several visits. During the fifth and sixth visits, she reported great pain (7/10 visual analogue scale)
Nitric-acid-zinc complex	5 visits, 3 sessions	Great pain (10/10 visual analogue scale)
Cantharidin-podophyllin-salicylic acid formulation	6 visits, 3 sessions	No adverse events
Follow-up visits	4 visits	No adverse events