1875
The patient completed a 10-month follow-up, maintaining a complete resolution of the treated skin lesions; however, the development of a painful hand ulcer, possibly associated with the hydroxyurea, and new skin cancers were observed at the last follow-up visit.
 The patient: Subject; a painful hand ulcer: Effect; new skin cancers: Effect; hydroxyurea: Treatment; skin lesions: Treatment.Disorder; 10-month: Treatment.Duration; hydroxyurea: Treatment.Drug
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 The patient: Subject; a painful hand ulcer: Effect; new skin cancers: Effect; hydroxyurea: Treatment; skin lesions: Treatment.Disorder; 10-month: Treatment.Duration; hydroxyurea: Treatment.Drug