Evaluation of Superselective Transcatheter Arterial Embolization with n-Butyl Cyanoacrylate in Treating Lower Gastrointestinal Bleeding: A Retrospective Study on Seven Cases

Figure 3

The radiography of the patient (Case ) with lower gastrointestinal bleeding and angiodysplasia of jejunum. (a) The preoperative radiography shows vascular malformation of jejunum (as showed by the arrow). (b) The radiography in straight artery showed the enlarged tortuous vessel. (c) It shows vascular cavity cast after embolism (as showed by the arrow). (d) The postoperative radiography (without digital subtraction) showed that the abnormal sign disappeared.

(a)

(b)

(c)

(d)