Figure 1From: Gastrinoma and neurofibromatosis type 2: the first case report and review of the literature Secretin stimulation test in the patient. Plasma gastrin levels were measured at -30 and 0 time, and 2, 5, 10, 15, 20 and 30 minutes after intravenous secretin infusion (Secrelux 2U/kg, Goldham-Bioglan, Zusmarhausen. Germany). The increase from 1031 to 3789 pg/ml was observed within ten minutes.Back to article page