|
Table 1: Contrasting the results of the mediastinal lavage and the biopsy for lung cancer positivity. |
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|
Mediastinal lavage |
Biopsy |
Total |
|
|
Positive* |
Negative |
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|
Positive |
7 |
0 |
7 |
|
Negative |
3 |
13 |
16 |
|
Total |
10 |
13 |
23 |
|
*Lymphadenopathy ipsilateral to the tumor site. |
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