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Figure 3. Angiograms and spot images obtained during embolisation.(a) Anteroposterior view obtained from the right L2 lumbar artery injection after the embolisation from left L3 shows the remaining fistulae. (b) Anteroposterior spot image shows the Onyx cast of the left L3 lumbar artery embolisation. Note the fine filling of the fistula with a considerable amount of venous reflux. (c) Angiogram from the right lumbar artery shows the elimination of the fistula and the final Onyx cast.
