Nov 22, 20231 minCaseThis duodenal polyp is formed by gastric heterotopia (oxyntic mucosa; nodular gastric heterotopia). www.innovativesciencepress.com Case...
Nov 14, 20231 minNeuroendocrine CarcinomaThis neuroendocrine carcinoma of the appendix arose in association with an adenomatous precursor. Case provided by Dr. Elizabeth...