Document RJZRb655vMNKEyKBpRZVD4jBz
Table 49
The distribution of sputum cytology results and CEA concentrations according to job category
Job Category
Sputum cytology_________________
____________ CEA analysis
123
(nanogm/ml) 4 <5 5-9.9 10-14.9 15-19.9
No garage work or asbestos exposure
17 (39.6)
Garage work but no brakes
24 (43.6)
Garage work with brake repair
90 (45.0)
Identified and possible
33
asbestos exposure
(38.4)
22 (51.2)
21 (38.2)
68 (34.0)
32 (37.2)
10 (23.3)
8 (14.6)
39 (19.5)
20 (23.3)
0 (0.0)
2 (3.6)
3 (1.5)
1 (1.2)
107 (97.3)
113 (95.0)
419 (96.3)
184 (96.3)
3 (2.7)
5 (4.2)
14 (3.2)
6 (3.1)
(0.0)
1 (0.8)
1 (0.2)
1 (0.5)
(0.0)
0 (0.0)
1 (0.2)
0 (0.0)
Totals
164 (42.0)
143 (36.7)
77 (19.7)
6 (1.5)
823 (96.3)
28 (3.3)
3 (0.4)
1 (0.1)
( ) = percentages 1. Normal cytology 2. Regular metaplastic cells, no atypia (considered normal) 3. i'iild atvpia or dysplasia 4. Moderate atypia or dysplasia