Rasmussen's aneurysm involves?
In post primary pulmonary TB,hemoptysis can occur from rupture of a dilated vessel in a tuberculous cavity(Rasmussen's aneurysm) Reference:Harrison's medicine-18th edition,page no:1345.
Bronchial aneurysm
Pulmonary aneurysm
Veebral aery
Posterior intercostal aery
Respiratory system