Table 4. List of clinical features collected from subject medical records for our cohort of 211 subjects and corresponding number of patients with filled information for each feature.

Clinical Features	Number of Patients
Subject affiliation	211
Age at Histological Diagnosis	211
Weight (lbs)	152
Gender	211
Ethnicity	162
Smoking status	211
Pack Years	203
Quit Smoking Year	194
Ground Glass	146
Tumor Location	211
Histology	211
Pathological T stage	162
Pathological N stage	162
Pathological M stage	162
Histopathological Grade	162
Lymphovascular invasion	154
Pleural invasion (elastic, visceral, parietal)	154
EGFR mutation status	206
KRAS mutation status	205
ALK translocation status	196
Adjuvant Treatment	210
Chemotherapy	210
Radiation	210
Recurrence	210
Recurrence Location	210
Date of Recurrence	210
Date of Last Known Alive	211
Survival Status	211
Date of Death	211
CT Date	211
Days between CT and surgery	211
PET Date	162