Caudal duplication
Caudal Duplication
Caudal duplication (/ˈkɔːdəl duːplɪˈkeɪʃən/), also known as caudal duplication syndrome or caudal twinning, is a rare congenital disorder characterized by the duplication of the spinal cord and other structures of the lower body.
Etymology
The term "caudal" is derived from the Latin word "cauda", meaning "tail", and refers to the tail-like structure of the lower spine. "Duplication" comes from the Latin "duplicare", meaning "to double". Thus, "caudal duplication" refers to the doubling of the tail-like structure of the lower spine.
Definition
Caudal duplication is a complex syndrome that involves a wide range of anomalies affecting the gastrointestinal, genitourinary, musculoskeletal, and sometimes the neurological systems. The condition is thought to result from an error in the gastrulation process during embryonic development.
Symptoms
Symptoms of caudal duplication can vary widely depending on the extent of the duplication. They may include spina bifida, anorectal malformations, duplicated or malformed genitalia, duplicated lower limbs, and various other skeletal abnormalities.
Diagnosis
Diagnosis of caudal duplication is typically made through a combination of physical examination, imaging studies such as ultrasound and MRI, and sometimes genetic testing.
Treatment
Treatment for caudal duplication is largely supportive and depends on the specific symptoms and complications present. It may involve surgery to correct anatomical abnormalities, as well as ongoing medical management for associated conditions.
Related Terms
External links
- Medical encyclopedia article on Caudal duplication
- Wikipedia's article - Caudal duplication
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