1776
METHODS: A 79-year-old woman being treated with imiquimod 5 days per week for a nodular basal cell developed a verrucous plaque over the treatment area after 7 weeks of therapy.
 ( adverse event: developed ,  A 79-year-old woman: Subject, 79-year-old: Subject.Age, woman: Subject.Gender, verrucous plaque: Effect, imiquimod 5 days per week: Treatment, after 7 weeks: Treatment, nodular basal cell: Treatment.Disorder, imiquimod: Treatment.Drug, 5 days per week: Treatment.Freq, 7 weeks: Treatment.Time_elapsed) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: adverse event,potential therapeutic event, Arguments type: Treatment.Disorder,Treatment.Time_elapsed,Treatment.Dosage,Subject.Race,Treatment.Drug,Treatment.Route,Subject.Disorder,Treatment.Freq,Treatment,Effect,Subject.Population,Treatment.Duration,Combination.Drug,Subject,Subject.Age,Subject.Gender. 
Text: {0} 
Answer:
 ( adverse event: developed ,  A 79-year-old woman: Subject, 79-year-old: Subject.Age, woman: Subject.Gender, verrucous plaque: Effect, imiquimod 5 days per week: Treatment, after 7 weeks: Treatment, nodular basal cell: Treatment.Disorder, imiquimod: Treatment.Drug, 5 days per week: Treatment.Freq, 7 weeks: Treatment.Time_elapsed) 