Table 1.

Patient characteristics

Patient characteristicsCGH (n = 30)
Affymetrix (n = 16)
FISH* (n = 43)
Brain metastases (n = 36)
Bone marrow negativeBone marrow positiveBone marrow negativeBone marrow positiveBone marrow negativeBone marrow positive
Histology
    Adenocarcinoma16149714814
    SCC000061410
    Large cell lung cancer0000100
    SCLC0000007
Gender
    Female76528214
    Male9845132022
Age (y)
    Range49-7851-7549-7655-7537-7848-8144-75
    Mean61646567646257
Tumor status
    pT1645185
    pT2910351111
    pT3101115
    pT4000011
Lymph node status
    Lymph node = 086321010
    Lymph node > 088651112
Metastatic status
    M01614972122
    M1000000
  • * Including 14 adenocarcinomas used in CGH analysis.

  • Histology is missing for 5 brain metastases.