Elwell, V Cerebral cyst formation in pregnancy following gamma knife surgery of an underlying arteriovenous malformation. [electronic resource] - British journal of neurosurgery Dec 2008 - 808-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 1360-046X Standard No.: 10.1080/02688690802199912 doi Subjects--Topical Terms: AdultCysts--etiologyFemaleHemianopsia--diagnosisHumansIntracranial Arteriovenous Malformations--surgeryPregnancyPregnancy Complications--etiologyPregnancy OutcomeRadiosurgery--adverse effectsTreatment Outcome