The enlargement of the bronchial arteries occurs in a multitude of congenital and acquired diseases and is responsible for the majority of cases of hemoptysis. In this review, we provide a simplified imaging approach to the evaluation of the bronchial arteries. We highlight the anatomy and function of the bronchial arteries, typical imaging findings, how to recognize bronchial artery dilatation, and its underlying causes. Contrast-enhanced computer tomography plays a major role in diagnosing bronchial artery enlargement and also improves treatment planning. Bronchial artery embolization has proven to be effective in controlling the potential hazardous hemoptysis.
The results support the notable efficacy and good tolerability of BV for treatment of rr-HL in the real-life setting. Treatment with BV has positive impact on QoL in rr-cHL pts. Improvement of QoL is a valuable outcome of BV treatment and supports patientcenteredness approach in treatment decision-making in this patient's population.
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