[Diaphragmatic cyst in children].

The experience of treatment of 4 children with nonparasitic diaphragmatic cyst was summarized. The informatic diagnostic methods are--ultrasonography of the thoracic and abdominal cavity organs, and in the cyst presence--sceletotopy in the hepatic segments projection, roentgenography, roentgenoscopy, pneumoperitoneum, pneumothorax. All the patients were operated on. The cyst had the right-sided localization, in 2 observations the mesothelial cyst was diagnosed, and in 2--the cystic teratoma of diaphragm.