(kō'lō-prok-tī'tis), Inflammation of both colon and rectum. Synonym(s): colorectitis, proctocolitis, rectocolitis [colo- + G. prōktos, anus (rectum), + -itis, inflammation]
proctocolitis
(prŏk″tō-kō-lī′tĭs) [″ + kolon, colon, + itis, inflammation] Inflammation of the colon and rectum.