A baby was diagnosed with esophageal atresia (EA) with tracheoesophageal fistula (TEF) on the next day after birth, and end-to-end anastomosis of esophagus with TEF ligation was performed. The distance between proximal and distal esophageal pouch was checked as 3 vertebral body lengths and a 1 cm-sized bronchogenic cyst (BC) was identified near carina on the right side, just below the proximal esophageal pouch. This case report described the baby who have a BC was located between the both esophageal pouch and a longer esophageal gap than usual EA with distal TEF.
Bronchogenic Cyst* ; Esophageal Atresia* ; Esophagus ; Ligation ; Parturition ; Tracheoesophageal Fistula

Bronchogenic cysts are usually located in the pulmonary parenchyma or mediastinum. When they are located in the mediastinum, they are usually near the bronchus or esophagus, but they are rarely at an intramural location of the esophagus. It is very difficult to differentiate between bronchogenic cyst and esophageal cyst before the operation. We report here on a patient for whom the preoperative diagnosis was supposed to be an esophageal cyst. The esophageal cyst was excised through the longitudinal division of the esophageal muscular layer without injury of the mucosa after right thoracotomy. The pathologic report revealed intramural bronchogenic cyst. We report here on a case of bronchogenic cyst that was located in the muscle layer of the lower esophagus.
Bronchi ; Bronchogenic Cyst* ; Diagnosis ; Esophageal Cyst ; Esophagus* ; Humans ; Mediastinum ; Mucous Membrane ; Thoracotomy

No abstract available.
Adult ; Esophageal Cyst/*diagnosis/pathology ; Esophagoscopy ; Esophagus/pathology/radiography ; Female ; Humans ; Tomography, X-Ray Computed

Bronchogenic cysts are rare congenital anomalies that are formed due to abnormal budding of the endodermal foregut during embryogenesis. These cysts are found at various sites because the location of the cyst depends on the embryological state of the abnormal budding. Submucosal tumors (SMTs) of the esophagus that originate from the submucosa or the intramural layer account for less than 1% of all esophageal neoplasms, and bronchial cysts of the esophagus usually present as a type of SMT or as external compression. We report here on an interesting case of bronchogenic cyst presenting with dysphagia in an adult.
Bronchogenic Cyst ; Deglutition Disorders ; Embryonic Development ; Endoderm ; Esophageal Neoplasms ; Esophagus ; Female ; Pregnancy

Esophageal duplication cysts are congenital anomalies of the foregut that are rarely found in the abdomen. An accurate preoperative diagnosis is not always possible, so the definitive diagnosis can be made by histologic examination of the surgical specimen. We experienced a case of Intra-abdominal esophageal duplication cyst in a 52-year-old female, who initially presented with an esophageal submucosal tumor on upper gastrointestinal endoscopy. She did not have any gastrointestinal symptoms. Barium esophagography, chest computed tomography scan and endoscopic ultrasonography demonstrated the cystic lesion in the intra-abdominal esophagus. Transhiatal enucleation of the lesion was performed successfully via the abdominal approach with no postoperative complications. Histologic study showed that the cyst wall contained a two-layered muscle coat and the surface of the lumen was lined by pseudo-ciliated columnar epithelium. The patient has been doing well without any complaints for 3 months of follow-up period.
Tomography, X-Ray Computed ; Radiography, Abdominal ; Middle Aged ; Humans ; Female ; Esophageal Cyst/*diagnosis/pathology/*surgery ; *Abdomen

Bronchogenic cysts are anomalous cystic lesions of foregut and usually located in the lung or mediastinum. Generally intramuscular cysts of the esophagus are considered as enterogenous foregut malformations. We report a young adult with an intramural bronchogenic cyst causing dysphagia and heartburn. It was located in the muscular layer of the esophagus and was removed without any damage to the mucosa. Histopathologic findings revealed that it was a bronchogenic cyst.
Bronchogenic Cyst* ; Deglutition Disorders ; Esophageal Diseases ; Esophagus* ; Heartburn ; Humans ; Lung ; Mediastinum ; Mucous Membrane ; Young Adult

Topics related with endoscopic ultrasound (EUS) made up considerable portion among many invited lectures presented in International Digestive Endoscopy Network 2012 meeting. While the scientific programs were divided into the fields of upper gastrointestinal (UGI), lower gastrointestinal, and pancreato-biliary (PB) categories, UGI and PB parts mainly dealt with EUS related issues. EUS diagnosis in subepithelial lesions, estimation of the invasion depth of early gastrointestinal cancers with EUS, and usefulness of EUS in esophageal varices were discussed in UGI sessions. In the PB part, pancreatic cystic lesions, EUS-guided biliopancreatic drainage, EUS-guided tissue acquisition, and improvement of diagnostic yield in indeterminate biliary lesions by using intraductal ultrasound were discussed. Advanced techniques such as contrast-enhanced EUS, EUS elastography and forward-viewing echoendoscopy were also discussed. In this paper, I focused mainly on topics of UGI and briefly mentioned about advanced EUS techniques since more EUS related papers by other invited speakers were presented afterwards.
Drainage ; Elasticity Imaging Techniques ; Endoscopy ; Endosonography ; Esophageal and Gastric Varices ; Gastrointestinal Neoplasms ; Lectures ; Pancreatic Cyst

Esophageal duplication cysts account for a very small percentage of benign esophageal tumors and are infrequently symptomatic. Esophageal duplication cysts result from aberrant alignment of the normal vacuolization process that produce the esophageal lumen in the 5th to 8th week of embryonic life. Complications most often are bleeding into or infection of cysts. Recently, we experienced a case of esophageal duplication cyst complicated with intramural huge hematoma and the cause of hematoma could not be identified. We report it with a review of literatures.
Esophageal Cyst/*complications ; Follow-Up Studies ; Hematoma/*complications ; Humans ; Male ; Mediastinal Diseases/*complications ; Middle Aged

We report here on a case of a rare, complex bronchopulmonary foregut malformation (BPFM) that was composed of an extralobar pulmonary sequestration communicating with an esophageal duplication cyst. A 33-year-old female presented with an incidentally detected chest mass. The computed tomography revealed a 7.5 x 4.0 cm sized heterogeneous, solid and cystic lesion in the right superior mediastinum. Surgical resection demonstrated the solid portion to be isolated lung tissue invested in its own pleura. A unilocular cyst was communicating with the bronchus of the sequestrated lung, and microscopically the cyst was lined by squamous epithelium overlying the thick layers of smooth muscle. This case is important for understanding the spectrum of BPFMs and for differentiating a mediastinal mass, especially one at the unusual location.
Adult ; Bronchi ; Bronchopulmonary Sequestration ; Epithelium ; Esophageal Cyst ; Female ; Humans ; Lung ; Mediastinum ; Muscle, Smooth ; Pleura ; Thorax

Esophageal Cyst ; diagnostic imaging ; surgery ; Humans ; Laparoscopy ; methods ; Male ; Radiography ; Young Adult