Asymptomatic congenital oesophageal cyst infiltrating the lung: an unusual complication

Endoscopic Removal of a Cervical Esophageal Duplication Cyst

A 6-month-old female presented for 2 months of noisy breathing. Flexible laryngoscopy showed limited bilateral vocal fold abduction. Computed tomography revealed a non-enhancing 3.6 × 2.3 × 3.5 cystic prevertebral mass spanning C2-T. Using an endoscopic approach, the overlying mucosa was incised, and the cyst was freed and fully excised from the surrounding mucosa with blunt microlaryngeal instruments without complication. Three months postoperatively she had no respiratory issues and was eating well. Flexible laryngoscopy revealed bilateral vocal fold mobility. We propose that endoscopic removal of a cervical esophageal duplication cyst in selected cases is an alternative to open excision. Laryngoscope, 130:2053-2055, 2020.

Oesophageal duplication cysts, a rare cause of neck lump treated by ultrasound guided drainage: case report and review of the literature

Oesophageal duplication cysts are a rare congenital anomaly of the foregut which usually present in infancy with respiratory symptoms, recurrent pneumonia and feeding difficulty. Other presenting symptoms depend on the location of the cyst and can include dysphagia, chest pain, arrhythmias and features of mediastinal compression. Treatment is usually surgical resection, recommended for complete resolution of symptoms, histological diagnosis and exclusion of malignancy. Here, we present a case of infected oesophageal duplication cyst which presents as a neck lump in a 43-year-old female with a background of Goltz syndrome, azygos fissure and congenital aortic stenosis. Surgical resection was decided against owing to the patient's high risk secondary to co-morbidities and instead ultrasound guided drainage was carried out successfully. The patient was symptom free and well at 1-year follow-up. Oesophageal duplication is an unusual presentation of a neck lump in an adult and whilst the usual treatment is surgical resection, we present here a case treated in an entirely different manner.

Excision of esophageal duplication cysts with robotic-assisted thoracoscopic surgery

This report expands the literature showing that robotic-assisted removal of mediastinal masses or cysts can be a safe and effective technique in the management of intrathoracic disease.

Esophageal duplication cysts are infrequent anomalies of the gastrointestinal tract that are predominantly found in children. The conventional surgical approach for removal of these cysts is an open surgery one with a posterolateral thoracotomy incision. However, more recently, these cysts have been excised via video-assisted thoracoscopic surgery (VATS). In this article, we present 2 pediatric patients treated with successful excision of an esophageal duplication cyst via robotic-assisted thoracoscopic surgery (RATS) using the da Vinci surgical system. With robotic technology, precise dissection and complete resection of the thoracic mass was achieved without violating the esophageal mucosa. There were no complications, and the patients did not require placement of a postoperative chest tube. Pathological examination of the mass was consistent with an esophageal (foregut) duplication cyst in both cases.

Thoracoscopic resection of thoracic esophageal duplication cyst containing ectopic pancreatic tissue in adult

Esophageal duplication cyst is a rare congenital anomaly. They can be associated with other congenital anomalies, such as spinal abnormalities, and tracheoesophageal fistulas. In adults, almost of the patients with esophageal duplication cyst is asymptomatic and accidentally diagnosed by chest X-ray or computed tomography. However, cysts may become symptomatic owing to complications such as esophageal stenosis, respiratory system compression, rupture, infarction, or malignancy. Complete surgical resection is the standard treatment even in patients with asymptmatic cysts. Traditional approach for resection is via thoracotomy. But, the thoracoscopic approach makes more indicate for mediastinal diseases, because of minimally invasive for patients. We describe a case with esophageal duplication cyst, which contained the ectopic pancreatic tissue in the solid portion, resected under the thoracoscopic approach in adult.

[Oesophageal duplication with neonatal revelation. About 2 cases]

Oesophageal duplication is a rare form of digestive duplication. This congenital malformation can be asymptomatic or manifest itself through respiratory signs due to airway compression. We report 2 cases of oesophageal duplication discovered in the neonatal period.

CASE REPORT

In both cases, symptoms were dominated by respiratory distress and vomiting. Diagnosis was confirmed by oesophageal contrast X-rays, which revealed a total tubular form in the 1st case and a cystic form in the 2nd case.

CONCLUSION

Oesophageal duplication is a rare abnormality of benign nature, which can be revealed in neonatal period by a noisy compression picture. Diagnosis of this anomaly should trigger a search for other digestive duplications, as well as associated malformations, in particular vertebral.

Successful endoscopic treatment of an esophageal duplication cyst

Duplication cysts of the gastrointestinal tract are rare, particularly in adults. Endoscopic minimally invasive treatment is still a challenging approach even in the endoscopically accessible sections of the gastrointestinal tract. In a 25-year-old patient suffering from dysphagia, an endoscopy and subsequent endosonography revealed a spherical duplication cyst in the lower third of the esophagus, which prompted us to puncture the cyst and subsequently to perform a fenestration (marsupialization; diameter 1 cm) in the anterior wall of the cyst, resulting in permanent drainage of the cystic fluid. Because of the recurrent complaints of the patient after 6 weeks, the anterior wall of the duplication cyst, the former esophageal wall, was partially resected, resulting in a permanent 4-cm opening including the cystic cavity into the esophageal lumen. Thereafter, there were no further complaints from the patient and the findings in the follow-up endoscopy were normal. A successful endoscopic intervention for this type of gastrointestinal duplication cyst is described for the first time. The minimally invasive resection of the anterior wall of the esophageal duplication cyst, simultaneously with the former regular wall at this segment of the esophagus, resulted in permanent inclusion of the cystic cavity into the esophageal lumen with no disadvantageous passage of fluid and food through the lower esophagus or changes in the former cystic epithelium. This method is considered to be feasible and a reasonable treatment alternative to the more invasive surgical approach.