Assertion: fenestration | /r/HasProperty | rare
Facets:
value: truly
type: DEGREE
Source sentences:
text: the arrangement of windows in a building 2. surgical procedure that creates a new fenestra to the cochlea in order to restore hearing lost because of osteosclerosis Familiarity information: FENESTRATION used as a noun is rare.
text: Fenestrations within the PCA, therefore, are truly a rare finding.
text: Fenestration or duplication of a cerebral vessel is a rare congenital variation which most commonly involves the vertebral artery and is usually of no clinical significance.