PIK3CA and p53 Mutations by Next Generation Sequencing in Lymphoepithelioma-Like Carcinoma of the Endometrium

Figure 2

Microscopic aspects of lymphoepithelioma-like carcinoma. At low power view, the endometrial tumor appeared as “bluish” relatively well limited with focal myometrial invasion (a). At high power view, note the syncytial aspect of the tumor nests and heavy infiltration of the stroma by lymphocytes and plasma cells closely intermingled with epithelial cells (b).

(a)

(b)