Figure. Identification of gene expression
patterns distinguishing IDCs and Typical ILCs by PAM. A) The relationships
of value of threshold in cross validation, number of genes identified
and overall misclassification rate or misclassification rate for
each tumor type are shown in the upper and bottom graph, respectively.
B) 26 clones were selected at threshold of 4.0 that separated IDCs
and typical ILCs with the lowest overall misclassification rate.
Bars to the right of the middle line indicate over-expression, and
bars to the left under-expression. The length of the bar represents
the relative degree of variation.