Fig. 3From: Undifferentiated carcinoma of the transverse colon with rhabdoid features that developed during treatment of non-small cell lung carcinoma with pembrolizumab: a case reportHistological and immunohistochemical studies. Hematoxylin and eosin staining of tumor cells with rhabdoid cells (a, × 40, b × 400). AE1/AE3 positivity (c). CAM 5.2 focally positivity (d). EMA focally positivity (e). Programmed death-ligand 1 positivity (f)Back to article page