Type of Preparation: SurePath/ LBP Magnification: Medium Interpretation: NILM Cytomorphologic Criteria: Pseudokoilocytosis: cytoplasmic vacuolization without nuclear change of HPV effect. Explanatory Notes: Cytoplasmic vacuolization alone without nuclear atypia is a benign cellular change (sometimes referred to as pseudokoilocytosis) and should not be classified as LSIL or ASCUS. Pseudokoilocytosis may be seen with increased glycogen in the cytoplasm.