1990-2010 2011-2012 P-values

Adenocarcinoma 579/1,495 136/329

Squamous 356/1,495 120/329

Small cell 153/1,495 15 /329

Large cell 71/1,495 10/329

Large cell NE 13/1,495 4/329 Mixed pulmonary 43/1,495 5/329 carcinoid 41/1,495 7/329

NSCLC 196/1,495 0/329

BAC 56/1,495 N/A

Table 1 U of C lung cancer

Below is table 2 All resections

Diagnosis a-All Resections(1990- b-All Resections(2011- P-

2010) 754 cases 2012) 200 cases values

Adenocarcinoma 365 /754 124/200

Squamous cell 206 /754 53 /200 carcinoma Small cell 16 /754 4/200 carcinoma Large cell 43/754 4/200 carcinoma Mixed pulmonary 32 /754 2/200 carcinoma Carcinoid 38/754 6/200

NSCLC(not otherwise 12/754 None/200 specified) BAC 42 /754 None/200

Below is table 3 biopsy and resection c-Biopsy and d-Biopsy and Calculate p-

Resection(1990-2010) Resection(2011-2012) value

Adeno 167 /368 34/140 carcinoma squamous 115/368 32/140 small 4/368 2 /140 large 23/368 None/140 mixed 15/368 2/140 carcinoid 23/368 None/140

NSCLC 3/368 None/140 BAC 18/368 N/A

Below is table 4

Diagnosis (a) (b) P- © Resection (d) P-

Biopsy Biopsy values only (1990- Resection values

only only for a 2010) only (2011- for c

(1990- (2011- and b 373 cases 2012) and d

2010) 2012) 132 cases

731 108 cases

cases Adenocarcinoma 208/731 23/108 198/373 90/132

Squamous cell 150 /731 66/108 91/373 31/132 carcinoma Small cell 137/731 11/108 None/373 None/132 carcinoma Table 4 contd

Large cell 27/731 6/108 20/373 4/132 carcinoma Mixed 11/731 2/108 17/373 1/132 pulmonary carcinoma Carcinoid 3/731 1/108 15/373 None/132

NSCLC 181/731 None/108 8/373 None/132

BAC 14/731 N/A 24/373 N/A