Distribution of galectin expression.

<p>The fraction of samples in which tumor cells expressed galectin-1, -3 or -9 or a combination is shown in A. The fraction of samples positive for one or none of the galectin types studied is shown in the first percentages column, while fractions of samples expressing two or more galectin types are shown in the second column. Total galectin-1, -3 and -9 single, double and triple positive pixels in the tumor stroma and tumor epithelium is represented in B. Mean and standard error of the mean are displayed.