Evaluating tumor heterogeneity in immunohistochemistry-stained breast cancer tissue
Laboratory Investigation, 07/17/2012
Potts SJ et al. – Heterogeneity analysis can be used to identify tumors with differing degrees of heterogeneity, or to highlight slides that should be rechecked for QC issues. Tumor heterogeneity plays a significant role in disconcordant reads between pathologists.