Esophageal Duplication Cyst Treated Thoracoscopically During the Neonatal Period: Clinical Case Report.

Esophageal duplication cysts (EDCs) are rare developmental anomalies. They may occur anywhere along the esophagus with the predominant location in the thoracic segment. Presently, most are diagnosed prenatally or in early childhood. The prevalence of EDCs is estimated at 1 in 8200 live births. Usually, cysts are asymptomatic in the neonatal period, but they may cause respiratory distress or feeding difficulties depending on the size and location of the lesion.This report presents a female neonate with a cyst located in the right pleural cavity recognized prenatally. Computed tomography confirmed the diagnosis and revealed a round cystic mass in proximity to the left lung base. Thoracoscopic cyst excision was undertaken on day 15 after delivery. The postoperative period was uneventful. Histological cyst examination confirmed the diagnosis of foregut duplication.This case underlines the importance of early diagnosis and treatment of EDC, before symptoms and complications arise, and confirms that surgery in the neonatal period is safe and effective.

Inflammatory myofibroblastic tumour in a 5-year-old child - a case report and review of the literature.

Inflammatory myofibroblastic tumour is an uncommon tumour of intermediate malignant potential. Its aetiology is still unclear. It occurs predominantly in children and young adults. This report presents a case of pulmonary inflammatory myofibroblastic tumour in a 5-year-old girl. The patient had a history of recurrent respiratory tract infections. A chest radiograph and computed tomography chest scan showed a round mass in the lower lobe of her left lung. Thoracoscopic marginal excision of the tumour with an Endo-GIA stapler device (TYCO healthcare) was performed. Histological examination confirmed the final diagnosis of inflammatory myofibroblastic tumour. Postoperative recovery was uncomplicated and the patient was discharged 6 days after surgery. Round masses located in the lungs are very rare in children and the possibility of myofibroblastic tumour as well as metastatic lesions should be taken into consideration in such cases. Thoracoscopic excision is the best option in distally located lesions.