DictionarycysticFluid-filled sacs
adjective

cystic

SIS-tik/sˈɪstɪk/

Involving fluid-filled sacs in body tissue.

This cystic kidney contains several fluid-filled sacs within its tissue.

Neutral medical cross-section of kidney containing several rounded fluid-filled cysts visibly distinct from normal tissue, non-graphic educational anatomy, no text.
Etymology

The bladder-or-pouch base makes this a relational adjective. Originally referring to the gall bladder, cystic later came to describe abnormal sacs in tissue or conditions involving them.

In context

Rahul Damania, MD80:33
A patient presents with the cystic fluid collection on the posterior portion of the knee.
HyGuru | USMLE Step 1: 100 Concepts in Gross Anatomy

More examples

  • The scan reveals a cystic mass near her ovary.
  • Some cystic breast changes cause tenderness before a period.
  • The doctor monitors the cystic lesion for changes in size.

Forms

cystic

cyst noun — An abnormal sac containing fluid or other material.

Similar words

cyst-filled
Specifies that an organ or tissue contains actual cysts.
fluid-filled
Describes anything containing fluid, not necessarily a cyst in tissue.