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. 2011 Apr 19;104(10):1641–1648. doi: 10.1038/bjc.2011.131

Figure 2.

Figure 2

PRLR expression in SCCHN tissues. In agreement with the corresponding cell lines PCI-6A and PCI-6B, the primary tumour (A) shows PRLR positivity, whereas the metachronously developed neck lymph node metastasis (B) is PRLR negative.