A Rare Case Report of Extraosseous Ameloblastic Carcinoma and Review Article on Diagnosis and Treatment Dilemma

Figure 3

Histopathologic features show irregular-shaped islands of malignant ameloblastic epithelial cells with cellular crowding (A). Malignant spindle cells arrange in streaming fascicles whereas a few stellate reticulum-like cells are observed in small foci. The tumor cells demonstrate cytological atypia (B).