[‚per·ə′sis·tē·əm] (anatomy) The tissues surrounding a bladder. (medicine) The vascular wall of a cyst.
pericystium
per·i·cys·ti·um
(per'i-sis'tē-ŭm), 1. The tissues surrounding the urinary bladder or gallbladder. 2. A vascular investment of a cystic tumor. [peri- + G. kystis, bladder, cyst]
pericystium
(pĕr″ĭ-sĭs′tē-ŭm) [″ + kystis, bladder] 1. The vascular wall surrounding a cyst.2. The tissues around the urinary bladder or gallbladder.