Esophageal cyst, a case report and a review of the literature

A case of cervical esophageal duplication cyst in a newborn infant

Esophageal duplication cyst is a rare congenital anomaly resulting from a foregut budding error during the fourth to sixth week of embryonic development. Cervical esophageal duplication cysts are very rare and may cause respiratory distress in infancy. A full-term newborn girl who was born by normal delivery was transferred to our hospital because of swelling of the right anterior neck since birth. Cervical ultrasonography showed a 40 × 24 × 33 mm simple cyst on the right neck. Tracheal intubation was required at 2 weeks of age because of worsening external compression of the trachea. Fine-needle aspiration cytology revealed the existence of ciliated epithelium. At 1 month of age, exploration was performed through a transverse neck incision. The cyst had a layer of muscle connected to the lateral wall of the esophagus. Histopathological diagnosis was a cervical esophageal duplication cyst. We describe the clinical features of infantile cervical esophageal duplication cysts based on our experience of this rare disease in a neonate, along with a review of 19 cases previously reported in literature.

Thoracoscopic excision of bronchogenic cyst of the esophagus

Bronchogenic cyst of the esophagus is an uncommon cause of dysphagia, usually requiring surgical excision by thoracotomy. A case of thoracoscopic excision is described demonstrating reduced morbidity and rapid recovery.

Surgical treatment of intramural esophageal inclusion cysts in three horses

Three horses were diagnosed as having esophageal inclusion cysts. Clinical signs included dysphagia, swelling of the cervical esophagus, and salivation. Surgical removal of the cyst was attempted in two horses. Both horses survived, but multiple complications occurred, including esophageal fistulation and neurovascular damage. Marsupialization of the cyst was performed in the third horse. The stoma closed 3 weeks after surgery without complications, and endoscopic examination revealed a grossly normal esophagus. Marsupialization may be preferable to surgical removal for treatment of selected esophageal inclusion cysts in horses.

Symptomatic congenital lesions of the alimentary tract in adults

Congenital anomalies of the alimentary tract can evade detection into adulthood because they cause only moderate symptoms or they escape purview of a prepared observer. In other instances, evolution or copathogenesis may need to occur before the lesions become manifest. We have managed 17 of these patients presenting at ages 23 to 71 years. The median duration of symptoms was 5 years, ranging from 1 months to 23 years. Defects of foregut embryogenesis predominated (71%). We were able to establish the correct diagnosis before operating on nine patients, but three had already had a previous celiotomy for the same problem so a truly preoperative diagnosis was possible in only six (35%). The literature validates the dominance of foregut anomalies in adults. There is no older age limit that would exclude consideration of these lesions. Endoscopy, computerized tomography, and ultrasonography have greatly facilitated recognition, but our experience suggests that the principal obstacle to timely diagnosis is the reluctance to consider a congenital cause for an adult's symptoms.