congenital branchial cyst

synonym: branchiogenic cyst
https://doi.org/10.1351/goldbook.10473

Congenital cyst arising in the lateral aspect of the neck, from epithelial remnants of a pharyngeal groove.

Source:
PAC, 2016, 88, 713. (Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)) on page 731 [Terms] [Paper]