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. Author manuscript; available in PMC: 2012 Dec 17.
Published in final edited form as: J Thorac Oncol. 2008 Sep;3(9):1026–1031. doi: 10.1097/JTO.0b013e318183aa1f

Table 1.

Patient Characteristics (N=76)

Variable No. of Patients %
Median age, years (range) 74 (47–89) -
Male: Female 36:40 47:53
Cell Type
 Adenocarcinoma 39 51
 Squamous cell 18 24
 Large cell 1 1
 Other 18 24
Stage
 IIIB 10 13
 IV 66 87
Smoking History
 Current 26 34
 Former 42 55
 Never 6 8
 Missing 2 3