549
Herein is reported an unusual case of coexistent warfarin-induced skin necrosis and heparin-induced thrombocytopenia following mitral valve replacement for thromboembolic phenomena associated with marantic endocarditis and bronchial adenocarcinoma.
 adverse event: induced 
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: induced 