CONGENITAL CYST IN THE ESOPHAGEAL WALL -A REPORT OF TWO CASES

Autor:	Hitoshi Matsumoto, Tamahiro Kinjyo, Shinji Shimokawa, Ryuji Murata, Shun-ichi Watanabe, Akira Taira
Rok vydání:	1998
Předmět:	Esophageal wall business.industry Cartilage Bronchogenic cyst Smooth muscle layer Ciliated columnar epithelium Anatomy medicine.disease Dysphagia medicine.anatomical_structure parasitic diseases medicine Cyst medicine.symptom Esophagus business
Zdroj:	Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 59:1526-1530
ISSN:	1882-5133 1345-2843
DOI:	10.3919/jjsa.59.1526
Popis:	Congenital cysts of the esophagus are relatively rare. We report two cases of congenital cyst arisen in the esophageal wall, together with a review of previous 97 cases in Japan in terms of the histopathological classification. A 70-year-old man was admitted to the hospital because of tarry stool (Case 1). Chest roentgenogram revealed a tumor shadow in the right cardiophrenic angle. The cyst located in the esophageal muscle layer was removed. The cyst wall was lined with ciliated columnar epithelium, and had some cartilage and a well-developed smooth muscle layer. Another patient was a 46-year-old man who was admitted because of dysphagia and arrythmia (Case 2). The cystic was located in the same place as that of case 1. The removed cyst was lined with squamouse epithelium and had double layers of smooth muscle without cartilage. Based on Arbona's criteria, the cyst in case 1 was diagnosed as bronchogenic cyst, and the cyst in case 2 was diagnosed as duplication cyst.
Databáze:	OpenAIRE
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