Classification and regression tree with leave-one-out cross-validation for cancer-free lung tissue, adenocarcinoma (AdCa), squamous cell carcinoma (SqCC), and small cell cancer of the lung (SCLC). Beate Pesch Swaantje Casjens Ingo Stricker Daniela Westerwick Dirk Taeger Sylvia Rabstein Thorsten Wiethege Andrea Tannapfel Thomas Brüning Georg Johnen 10.1371/journal.pone.0045305.g001 https://plos.figshare.com/articles/figure/_Classification_and_regression_tree_with_leave_one_out_cross_validation_for_cancer_free_lung_tissue_adenocarcinoma_AdCa_squamous_cell_carcinoma_SqCC_and_small_cell_cancer_of_the_lung_SCLC_/246356 <p>using immunohistochemical scores of 22 candidate proteins in 146 tissue samples from uranium miners. Staining of mucin 1 (MUC1) in the membrane, hypoxia-inducible factor 1 α (HIF1A) in the cytoplasm, and NK2 homeobox 1 (NKX2-1) in the nucleus resulted in a three-protein classifier with a failure rate of 11.0%.</p> 2012-09-17 01:45:56 regression leave-one-out cross-validation cancer-free adenocarcinoma squamous carcinoma cancer