Colitis Cyatica Profunda: Case report / 대한소화기내시경학회지

ABSTRACT

Colitis Cystica Profunda(CCP) is an uncommon disease in Korea, and little knowledge exists about CCP, including knowledge about its incidence and prevalence. However, it may be speculated that the disease will be diagnosed more often due to advancement in diagnostic tool and growing interest. CCP is essentially the same disorder as Solitary Rectal Ulcer Syndrome(SRUS), but it has been reported separately because of its external appearances such as broad shaped polyps or nodules. Both CCP and SRUS are called MPS. Of importance is that a submucosal-cyst-containing lesion needs to be differentiated from mucus- producing adenocarcinoma. This differentiation is obvious from the CCP histologic features, such as fibromuscular obliteration of lamina propria and submucosal cysts. In light of these facts, it is important to obtain a sufficient biopsy specimen to examine accurately. It is not uncommon for CCP to be accampanied by rectal prolapse or incomplete intussusception, so diagnostic approaches of these associated disorders should be done at the same time. The authors have recently experienced one case of CCP associated with rectal prolapse. The case was treated effectively and is reported in this paper along with a review of the literature on this subject.