Case Study: Patient: Mrs. A, a 52-year-old woman presenting with persistent abdominal pain, weight loss, and jaundice. Initial Diagnosis: Pancreatic adenocarcinoma. Medical History: No prior significant medical history, no smoking history, occasional alcohol consumption. Diagnostic Workup: Blood tests: Elevated its levels, suggesting possible Zollinger-Ellison syndrome (gastrinoma). Imaging: CT scan and endoscopic ultrasound reveal a mass in … Continue reading Gastrin Mimicry in Pancreatic Cancer