1555
Hyperkalaemia with renal tubular dysfunction by oral therapy of sulfamethoxazole-trimethoprim (co-trimoxazole) is described in 2 elderly Japanese patients with lymphoid malignancy, who developed Pneumocystis carinii pneumonia and improved.
 adverse event: described 
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: described 