. Author manuscript; available in PMC: 2008 Jan 13.

Published in final edited form as: J Thorac Cardiovasc Surg. 2006 Sep;132(3):621–627. doi: 10.1016/j.jtcvs.2006.03.046

TABLE 3.

Distribution of class predictions for test set samples

Actual identity of unknown sample	Predicted class*
Actual identity of unknown sample	LADCA	LSCC	SCLC	PC	NL	No call
LADCA	12	1
LSCC	1	12
PR	24
CO	19	1
BR	20	1	1	3
GA	9	1	1	1
PA	4	1		1

The value in each box is the number of primary tumors from the test set (n = 113) predicted with a given identity from the expression ratio-based model developed in the training set of samples. LADCA, Lung adenocarcinoma; LSCC, lung SCC; PC, pulmonary carcinoid; NL, normal lung; PR, prostate adenocarcinomas; CO, colon adenocarcinomas; BR, breast adenocarcinomas; GA, gastroesophageal adenocarcinomas; PA, pancreatic adenocarcinomas.