Angiography in vesical and perivesical neoplastic and non-neoplastic lesions.

Seven cases of neoplastic and non-neoplastic lesions involving the urinary bladder and perivesical tissues are presented. Each of the described lesions may have nonspecific angiographic appearances and hence angiography does not permit a specific diagnosis to be made. The primary object of performing angiography is to localize the lesion and identify the vascular supply.