Warning signs of pancreatic cancer include pain, weight loss, fatigue, and increased abdominal fluid. Patients complaining about these symptoms often get an evaluation including a physical examination, blood tests, X-rays, and an ultrasound. Computed tomography (CT scan) and endoscopic ultrasound (EUS) are used both to confirm the diagnosis and to help determine the resectability of the tumor. Magnetic resonance imaging (MRI) and positron emission tomography may also be used. If a pancreatic mass is observed, that raises the suspicion of pancreatic cancer and then a biopsy is performed to yield a diagnosis. Pancreatic Cancer marker plays crucial in the diagnosis process. https://www.creative-biolabs.com/drug-discovery/diagnostics/biomarkers-and-antibodies-development-for-pancreatic-cancer.htm