Bronchial and Nonbronchial Systemic Artery Embolization in Management of Hemoptysis: Experience with 348 Patients

Table 1

Etiology of life-threatening and moderate recurrent hemoptyses*.

Etiology	Patients no. (%)
Active TB	94 (27.0)
TB sequelae	104 (29.9)
Bronchiectasis	77 (22.2)
Mycetoma	28 (8.1)
Lung abscess	20 (5.8%)
Lung cancer	14 (4.0%)
Behcet's disease	7 (2.0%)
Cryptogenic	4 (1.0%)
Total	348 (100%)

∗TB: tuberculosis.