Type of Preparation: Conventional Magnification: High Interpretation: Adenocarcinoma, endometrial Cytomorphologic Criteria: Clusters of small cells with variably-sized nuclei and small nucleoli. The cytoplasm is vacuolated with ingested neutrophils. Explanatory Notes: Cytologic detection of endometrial adenocarcinoma in cervical specimens is limited by the low number of well-preserved abnormal cells and the subtlety of their cellular alterations. Follow-up: Endometrial adenocarcinoma