Median Arcuate Ligament Syndrome synonyms

Median Arcuate Ligament Syndrome Synonyms

Median Arcuate Ligament Syndrome (MALS) is a condition characterized by the compression of the celiac artery by the median arcuate ligament, resulting in a range of symptoms. While the term "Median Arcuate Ligament Syndrome" is commonly used, there are also several synonyms that refer to the same condition:

• Celiac Artery Compression Syndrome: This term highlights the primary feature of MALS, which is the compression of the celiac artery.


• Dunbar Syndrome: Named after the physician who first described the condition, this term is often used interchangeably with MALS.


• Median Arcuate Ligament Compression Syndrome: This synonym emphasizes the compression of the celiac artery by the median arcuate ligament.


• Cast Syndrome: This term specifically refers to the compression of the duodenum (the first part of the small intestine) by the superior mesenteric artery, which can occur in conjunction with MALS.


• Functional Celiac Artery Compression Syndrome: This synonym highlights the functional aspect of the condition, as symptoms may only occur during certain activities or positions.

It is important to note that these synonyms all refer to the same underlying condition, where the celiac artery is compressed by the median arcuate ligament. The choice of terminology may vary among healthcare professionals, but the essence of the condition remains consistent.