A common channel longer than 3 cm in length usually has poor sphincter muscles and a poor sacrum, suggesting a prognostic outcome for bowel control and urinary function to be less likely. Common channels longer than 3 cm are generally considered more complex and more technically challenging in surgical repair. See also
Cloaca (embryology)
Cloaca

References


== External links ==
Carney complex
The Carney complex is a distinct entity, characterized by myxomatous neoplasms (cardiac, endocrine, cutaneous and neural), and a host of pigmented lesions of the skin and mucosae, including the rarely occurring epitheloid blue nevus. Carney–Stratakis syndrome
A third condition, the Carney–Stratakis syndrome (CSS), describes the dyad of hereditary gastrointestinal stromal tumor (GIST) and paraganglioma, that is caused by germline mutations in the mitochondrial tumor suppressor gene pathway involving the succinate dehydrogenase subunits SDHD, SDHC and SDHB. == References ==