An adequate brain biopsy consists of approximately a 1-mm2 surface area and a full thickness plug of cerebral parenchyma containing cortex and white matter, generally 1 1/2 to 2 cm in length. This gives the pathologist between 1.30 and 1.45 cc of tissue.
KeywordsTemporal Lobe Middle Cerebral Artery Insular Cortex Posterior Cerebral Artery Superior Sagittal Sinus
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