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Two patients with ovarian cancer who had received multiple courses of cisplatin without complications experienced hypersensitivity reactions to cisplatin: one, involving intrahepatic artery infusion, manifested general erythema, dyspnea, and hypotension; the other, involving intravenous infusion, manifested abdominal pain, general erythema, and fever.
 adverse event: reactions 
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: reactions 