Pancreatic intraepithelial neoplasia (PanIN)-1A: Flat mucinous epithelium without dysplasia
pancreatic intraepithelial neoplasia (panin)-1a: flat mucinous epithelium without dysplasia
Pancreatic intraepithelial neoplasia-1A: Flat mucinous epithelium without dysplasia (morphologic abnormality)
pancreatic intraepithelial neoplasia-1a: flat mucinous epithelium without dysplasia (morphologic abnormality)