the lesions were recognized in sections stained with hematoxylin and eosin because acinar cells forming islet-sized foci or larger nodules contained one or more of the following cytologic abnormalities : reduced cytoplasmic basophilia , reduced cytoplasm , reduced zymogen , cytoplasmic vacuoles , or nuclear abnormalities .
C0010834
cytoplasmic
C0042219
vacuoles