preferred_name: enterochromaffin cell serotonin-producing pancreatic neuroendocrine tumor
preferred_name_lc: enterochromaffin cell serotonin-producing pancreatic neuroendocrine tumor
label: EC cell, serotonin producing pancreatic neuroendocrine tumour
label_lc: ec cell, serotonin producing pancreatic neuroendocrine tumour