Russian Journal of Pediatric Surgery, Anesthesia and Intensive CareRussian Journal of Pediatric Surgery, Anesthesia and Intensive Care2219-40612587-6554Eco-Vector29310.17816/psaic293REMOTE RESULTS OF TREATMENT OF THE NEWBORNS WITH SACROCOCCYGEAL TERATOMASSavvinaV. A.SavvinaVA@mail.ruTarasovA. Yu.fake@neicon.ruNikolayevV. N.fake@neicon.ruVarfolomeevA. R.fake@neicon.ruPetrovaN. E.fake@neicon.ruSleptsovA. A.fake@neicon.ruM. K. Ammosov Medical Institute of the North-East Federal University, Yakutsk, the Sakha Republic, YakutiaNo. 1 Republic Hospital, the National Center of Medicine101220166463661006201710062017Copyright © 2016, Savvina V.A., Tarasov A.Y., Nikolayev V.N., Varfolomeev A.R., Petrova N.E., Sleptsov A.A.2016<p>The article presents the results of treatment of sacrococcygeal teratomas in newborns from 2001 to 2015. 10 newborns were operated in total; 8 of them had antenatal pathology. Complications in the early postoperative period were observed in 2 cases. Only 1 patient had an immature teratoma found during a histological examination of the removed tumor. In 2 cases the malignization was found in the remote period, the patients had high AFP values at control. Thus, during our study the malignant course of sacrococcygeal teratoma was revealed in 30% of cases. </p>teratomamalignizationтератомаозлокачествление[1. Ашкрафт К.У., Холдер Т.М. Детская хирургия. СПб.: ООО «Раритет- М», 1999. Т 3. Глава 68. Тератомы. С. 193– 208 (Ashcraft K.U., Holder T.M. Pediatric Surgery. St. Petersburg: Ltd. “Raritet- M”, 1999. T. 3. Chapter 68. Teratomy. S. 193–208).][2. Lakhoo K. Neonatal teratomas // Early Hum. Dev. 2010. Oct. 86 (10). P. 643-7.]