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FIGURE 1Primary tumor of the breast. (A) IHC showed the carcinoma composed of HER2-overexpressing cells and nonoverexpressing cells. (B) FISH with a HER2 specific probe (orange signals) showed amplification of the HER2 gene.
Primary tumor of the breast. (A) IHC showed the carcinoma composed of HER2-overexpressing cells and nonoverexpressing cells. (B) FISH with a HER2 specific probe (orange signals) showed amplification of the HER2 gene.
© 2004 Elsevier Inc.
