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. 2017 May 30;9:1179299X17710944. doi: 10.1177/1179299X17710944

Figure 2.

Figure 2

Examples of fascin-1 and ETS-related gene (ERG) staining patterns in human prostate carcinomas from the tissue microarray. (A, B) Staining for fascin-1; (C, D), staining for ERG. (A) and (C) are from Gleason grade 6 tumours with fascin-1 (A) or ERG (C), staining that is indistinguishable from the normal tissue. (B) Example of a Gleason grade 8 tumour with elevated fascin-1 in the stroma and de-differentiated glands. Arrow indicates a predominantly fascin-1–negative gland adjacent to 2 fascin-1–positive glands. (D) Example of a Gleason grade 7 tumour with elevated nuclear ERG in most cells.