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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Cancer Prev Res (Phila). 2010 Nov 30;4(1):43–50. doi: 10.1158/1940-6207.CAPR-10-0151

Table 2. Tumor characteristics of 565 lung cancer cases.

Characteristics Lung cancer cases Number (%)
Cell type
 SCLC 71 (12.57)
 NSCLC 494 (87.43)
   Adenocarcinoma 259 (45.84)
   Squamous cell carcinoma 159 (28.14)
   Large cell 13 (2.30)
   Other NSCLC* 63 (11.15)
Stage
 SCLC
  Limited 48 (67.61)
  Extensive 23 (32.39)
 NSCLC
  IA+IB 219 (44.33)
  IIA+IIB 50 (10.12)
  IIIA+IIIB 146 (29.55)
  IV 79 (15.99)
*

Include adenosquamous carcinoma and unspecified NSCLC.