For citations:
Sagoyan G.B., Rubanskaya M.V., Kerimov P.A., Kapkova O.A., Rubanskiy M.A., Shevtsov D.V., Suleymanova A.M., Pimenov R.I., Temnyy A.S., Matinyan N.V., Mikhailova E.V., Kazantsev A.P., Varfolomeeva S.R. Congenital infantile fibrosarcoma of soft tissues of the chest wall on the left (description of the clinical case and literature review). Russian Journal of Pediatric Hematology and Oncology. 2020;7(1):75-81. (In Russ.) https://doi.org/10.21682/2311-1267-2020-7-1-75-81