Retrieval of a thrombus attached to a Cournand needle.
D000328:Adult; D001777:Blood Coagulation; D001932:Brain Neoplasms / Q000000981:diagnostic imaging; D002533:Cerebral Angiography / Q000009:adverse effects* / Q000295:instrumentation*; D002561:Cerebrovascular Disorders / Q000209:etiology; D005174:Factor XII; D006801:Humans; D007238:Infarction / Q000209:etiology; D002542:Intracranial Embolism and Thrombosis / Q000150:complications / Q000209:etiology*; D008297:Male; D009339:Needles
D005174:Factor XII