Foregut duplication arising from the pharynx.
An unusual case of duplication of the foregut arising from the posterior pharyngeal wall is presented. Pertinent embryological and etiological considerations are discussed and a literature review included.
Frenkiel
S
S
Department of Otolaryngology, Montreal Children's Hospital, McGill University, Quebec, Canada.
Remsen
K A
KA
D000293:Adolescent; D002828:Choristoma / Q000473:pathology*; D004848:Epithelium / Q000473:pathology; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology*; D006801:Humans; D008648:Mesoderm / Q000473:pathology; D010610:Pharyngeal Neoplasms / Q000473:pathology*