Table 3

Clinical variables in 441 lung adenocarcinoma patients included in survival analysis.

Clinical variable

Categories

Number of patients


T stage

T1-2

399


T3-4

40


N stage

Nodes uninvolved (N0)

299


Nodes involved (N1-2)

139


Tumor grade

Low grade (1)

60


Intermediate or high grade (2-3)

374


Our classifier (MAPS)

MAPS-

229


MAPS+ (Expressor)

211


MacDermed et al. BMC Medical Genomics 2010 3:16   doi:10.1186/1755-8794-3-16

Open Data