Figure 4.

Photomicrographs showing immunohistochemistry for bcl-2 and p53. (A and B) Tumor cells in primary focus showed negative reactivity for both bcl-2 and p53 (× 400). (C and D) Tumor cells in metastatic focus showed negative reactivity for both bcl-2 and p53 (× 400).

Okubo et al. Diagnostic Pathology 2010 5:27   doi:10.1186/1746-1596-5-27
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