Fatal Retroperitoneal Bleeding Caused by Metastasis of a Sigmoid Carcinoma

Figure 2

Angiography with coil embolisation; (A) overview of the aorta (a), the bleeding right lumbar artery (arrow) and 2 sites of active bleeding (thin arrows); (B) detailed view of the bleeding lumbar artery with contrast extravasation; (C) coil embolisation (arrows) of the bleeding right lumbar artery.