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[Clinical application of antidromic angiography through external jugular vein].

Antidromic angiography through external jugular vein could show the real appearance, limits and reflux veins of cavernous hemangioma. Pathologic changes in venous system were shown with this method. It is a simple and the best method in diagnosing deep and larger cavernous hemangioma which is hard to treat agent. It plays also a role in differential diagnosis of some cystic mass with intracapsular blood. It is also better than tumor cavity angiography.