Omphalomesenteric duct cyst
Omphalomesenteric Duct Cyst
Omphalomesenteric Duct Cyst (pronunciation: om-falo-me-sen-ter-ic duct cyst) is a rare congenital anomaly that occurs due to the incomplete obliteration of the omphalomesenteric duct during the embryonic development.
Etymology
The term "Omphalomesenteric" is derived from the Greek words "omphalos" meaning navel, and "mesenteric" referring to the mesentery, a fold of the peritoneum that attaches the stomach, small intestine, pancreas, spleen, and other organs to the posterior wall of the abdomen. A "cyst" is a term used in medicine to describe a closed sac, having a distinct membrane and division compared to the nearby tissue.
Definition
An Omphalomesenteric Duct Cyst is a cystic dilatation of the vitelline duct, which is a narrow tube present during embryonic development, connecting the midgut lumen of the developing fetus to the yolk sac.
Symptoms
The symptoms of an Omphalomesenteric Duct Cyst can vary greatly, depending on the size and location of the cyst. Common symptoms include abdominal pain, vomiting, and in some cases, an abdominal mass can be palpated.
Diagnosis
Diagnosis of an Omphalomesenteric Duct Cyst is often made through imaging studies such as ultrasound or CT scan. In some cases, the diagnosis may be confirmed during surgery.
Treatment
The treatment for an Omphalomesenteric Duct Cyst typically involves surgical removal of the cyst. This is usually done through a procedure known as laparoscopy.
Related Terms
External links
- Medical encyclopedia article on Omphalomesenteric duct cyst
- Wikipedia's article - Omphalomesenteric duct cyst
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