perianeurysmal

From peri- +‎ aneurysmal.

perianeurysmal (not comparable)

1. Around an aneurysm.
   • 2015 August 13, Sarah Miller et al., “Chronic Thoracic Aortic Aneurysm Presenting 29 Years following Trauma”, in Case Reports in Surgery‎^[1], volume 2015, →DOI:

     There was no perianeurysmal fluid collection and no evidence of rupture.