181242.fig.001
Figure 1: (a) Patient oral cavity showing 2 cm exophytic mass in the left retromolar trigonum; biopsy from the oral mass (hematoxylin and eosin stain) demonstrates infiltration by carcinoma of nodular and glandular pattern, consisting of atypical cuboidal cells with slightly acidophilic granular cytoplasm. (b) Magnification 40. (c) Magnification 100.