Table 5.

Cytopathology of Adamantinoma

Author	Age of patient	Site of tumor	Behavior of tumor	Cytologic features
Hales and Ferrell [71]	NA	Tibia	Primary	Peripheral palisading, and prominent extracellular hyaline-like material
Galera-Davidson, et al [72]	31	Tibia	Recurrent	Single-lying cells, small clusters and Indian files, with some nuclear molding. Three cell types (1) large polygonal cells with chromatin clearing, (2) smaller cells with poorly defined cytoplasm and dense chromatin and (3) fusiform cells
Laucirica, et al [73]	25/M	Tibia	Primary	Numerous sheets and single cytologically bland spindle cells with "chromatinic membrane folds"
Perez-Ordonez and Bedard [74]	Two cases	Lung	Metastatic	Small round and spindle cells with indistinct cytoplasm. The nuclei had delicate nuclear membranes, with finely dispersed chromatin and occasional micronucleoli. No pleomorphism.
Tabei, et al [75]	One case	Lung	Metastatic	Clusters of small cells with either prominent nucleoli or spindle-shaped hyperchromatic nuclei.
Flowers et al [76]	One case, 32/M	Tibia, Lung	Recurrent and metastatic	Numerous nuclear membrane grooves within the polygonal cells

NA: Not available