Figure 1. Core biopsy H&E, 2x.	Figure 2. H&E, 4x.
Figure 3. H&E, 5x.	Figure 4. Cytokeratin 7 was negative in the tumor cells; note the positivity in the residual breast ducts, 5x.
Figure 5. GATA3 was negative, 10x.	Figure 6. Chromogranin-A was diffusely and strongly positive, 10x.
Figure 7. CDX-2 positivity in the tumor cells, 10x.