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Diagnostics and Imaging for Pancreatic Neuroendocrine Tumors
Joseph Tobias1, Xavier M Keutgen2
1Division of General Surgery and Surgical Oncology, Department of Surgery, University of Chicago Medicine.
Abstract:
Pancreatic neuroendocrine tumors originate from hormone-producing islet cells and have a propensity to metastasize to the liver once they reach 2 cm in size. Their diagnosis relies upon a combination of computed tomography, MRI, DOTATATE PET, and endoscopic ultrasound with or without tissue biopsy. Biochemical work-up is driven by patient symptoms of hormone excess.
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