preferred_name: Mosaic-like masses of epithelial cells surrounded by thin layers of PAS-positive stroma
preferred_name_lc: mosaic-like masses of epithelial cells surrounded by thin layers of pas-positive stroma
label: Mosaic-like masses of epithelial cells surrounded by thin layers of PAS-positive stroma
label_lc: mosaic-like masses of epithelial cells surrounded by thin layers of pas-positive stroma