Table 1 Results of all cases with ALK positivity in at least one of the assays. All cases that demonstrated positivity in one of the assays (Ventana protocol, Dako protocol, FISH analysis or Affymetrix gene expression microarray) were re-analyzed on whole tissue sections and the results are given in the table. Defined positivity is indicated by green color. Included in the table are also information about the age of the sample (years), histology and smoking

From: Inconsistent results in the analysis of ALK rearrangements in non-small cell lung cancer