Table 1.: Causes of Lung Effusion

Causes of Exudate Effusion (n)	Absolute (n)	(%)
Tuberculosis	48	61
Neoplasia	25	32
Empyema	2	3
Mycobacterium avium	1	<1
Chylothorax	1	<1
Amyloidosis	1	<1
Pancreas pleural effusion	1	<1
Total	79	100