2401
PURPOSE: To describe transient structured visual hallucinations in a patient with vascular age-related macular degeneration (AMD), following an intravitreal Avastin-injection.
 adverse event: following 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: following 