Effective measures for the secondary prevention of VIPoma include:   
History and physical examination Serum VIP levels and indicated markers Multi-phasic CT scan or MRI
Note: These follow-up should be done every 3 to 12 months up to one year post resection and every 6 to 12 months thereafter.
What does secondary prevention mean in relation to VIPoma?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What does secondary prevention mean in relation to VIPoma? [/INST] \n Effective measures for the secondary prevention of VIPoma include:   
History and physical examination Serum VIP levels and indicated markers Multi-phasic CT scan or MRI
Note: These follow-up should be done every 3 to 12 months up to one year post resection and every 6 to 12 months thereafter.</s>