828
A 66-year-old Japanese woman with severe scleroderma developed anemia and thrombocytopenia due to D-penicillamine (D-Pen) treatment, although the leukopenia was not markedly severe.
 adverse event: developed 
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: developed 