2015
Three patients, in whom tumour overkill by cytotoxic treatment, including high dose methotrexate with folinic acid rescue, resulted in the 'phosphate shower syndrome' (hyper-uricaemia, hyperkalaemia and hyperphosphataemia with hypocalcaemia and tetany, with metabolic acidosis and acute renal impairment) are described.
 adverse event: resulted 
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: resulted 