Differential protein expression of EPHA1, EPHA2 and EFNA1 in primary tumors and subgroups of metastases.

<p>The table beneath each image includes the number of patients and the median staining intensity for each group as well as the p values retrieved by the Mann–Whitney <i>U</i> test. P values highlighted in bold indicate statistically significant differences following corrections for multiple comparisons (n = 5 for each protein) by using the method of Benjamini and Hochberg.