Daphne Nur Oz (born February 17, 1986) is an author and television host. On April 14, 2011, ABC announced Oz would be one of five co-hosts on The Chew, a one-hour live talk show exploring food from all angles. The show premiered in September 2011.
Definition of Dural sac. Dural sac: The membranous sac that encases the spinal cord within the bony structure of the vertebral column. Dural refers to the dura, the name of the membrane around the spinal cord (and brain, too). Search MedTerms:
So the Dural tailing is one of the supportive findings for radiological diagnosis of Meningioma and not specific for Meningioma. It was initially proposed that dural tails resulted from direct tumor invasion but most of studies later failed to demonstrate any direct tumor involvement histopathologically. It is now therefore proposed that dural tails represents reactive change of adjacent dura mater.