How is tx and prognosis of ZE syndrome and MEN1?

ZE syndrome Def. of Postop Cure Normal Fasting Serum gastrin -ve on Octreotide scan -ve on CT -ve on Secretin stimulation test In MEN-1 : often Multiple & Metastases Controversial Prognosis : Depended on liver metastases +ve met : 5yr survival about 20% -ve met : 5yr survival about 80% Large tumors + liver metastases+ located outside of Passaro's triangle the worst prognosis.