CD19 and cancer: More surprisingly, CD19 and IL10, two genes involved in the immune response and never deregulated in SQCCs and ADCs TCGA cohorts were identified as over-expressed by Tian et al. These comparisons suggest that applying the PenDA approach and identifying individual genetic deregulation patterns can bring new, complementary insights into the comprehensive analysis of non-small-cell lung cancers or other types of cancers.