perivascular
- adjective
- /ˌpɛrɪˈvæskjʊlər/
- Specialized
- During the surgery, the perivascular region was carefully examined for any signs of abnormal growth.
- perivascular hyalinization
- perivascular tissue
- perivascular space
Examples
-
Earlier histopathologic studies in patients with SAH and NSM noted perivascular hemorrhage and infarcts in the hypothalamus.
Academic text (2016) -
The doctor observed perivascular inflammation around the blood vessels in the biopsy sample.
-
Perivascular invasion is sometimes seen, but it is less common than perineural invasion.
Academic text (2005) -
C. Gap bridged with perivascular tissue (surgical view).
Academic text (1998) -
Results were disappointing when a technique other than that involving the use of the Polycel ring and loose perivascular connective tissue was used.
Academic text (1998) -
There may be a sparse perivascular mononuclear cell infiltrate, but there is no vasculitis.
Academic text (2007) -
The major lesions were foci of perivascular demyelination throughout the cerebral white matter.
Academic text (1991) -
Hemangiopericytoma-like areas were noted, where staghorn-type vessels demonstrated perivascular hyalinization (Figure 2, B).
Academic text (2006) -
Rarely, a superficial perivascular lichenoid mononuclear infiltration may be observed at the border of the depigmented areas.
Academic text (2007) -
The trigeminal nerve becomes hyperactive and its branches trigger perivascular inflammation and vascular dilation.
Academic text (2011)
Synonyms
Relating to the tissue around small blood vessels
How Close
Surface Forms
Morphology
Etymology
Perivascular breaks into peri- meaning 'around', as in perimeter, and vascular meaning related to blood 'vessels'. So, perivascular means 'found around a blood vessel'.