OBJECTIVE Cerebral arteriovenous malformations (AVMs) are rare cerebral vascular
lesions that are associated with high morbidity and mortality from hemorrhage; however …

BACKGROUND: Stereotactic radiosurgery (SRS) offers a minimally invasive treatment
modality for appropriately selected intracranial arteriovenous malformations (AVMs). Recent …

Background Chronic encapsulated expanding hematoma is a rare, but highly morbid,
severe complication after stereotactic radiosurgery for intracerebral arteriovenous …

Stereotactic radiosurgery has become excellent alternative treatment for cerebral
arteriovenous malformations (AVM). This technique has expanded to treatment of larger …

Background Chronic encapsulated intracerebral hematomas (CEIHs) are a rare, late
complication of radiosurgery for intracranial AVM. We present 5 cases treated mostly by …

Background The management of brain arteriovenous malformations (AVMs) remains a
controversial topic. Given the relatively low incidence, high heterogeneity, and high …

Discussion Complications of AVM radiosurgery were few in our series of 105 pediatric
patients at Taipei Veteran General Hospital [2], and included radiation-related vasogenic …

We read with great interest the article entitled “Operative intervention for delayed
symptomatic radionecrotic masses developing following stereotactic radiosurgery for …

✓ The authors report a rare case of a patient with a chronic encapsulated expanding
hematoma and progressive neurological deterioration who presented 2 years after gamma …

Background We reviewed the clinical course and histopathologic findings for cases
involving the formation of expanding cysts and/or hematomas after gamma knife surgery …