HASVITHA, G.; MAZUMDER, M. D.; SHRUTHY, E.; PRASAD, R. S.; PAUL, T.; JEHENDRAN, M. V. Thoracic Ewing sarcoma (Askin tumor) presenting with severe respiratory distress in a four-year-old child: a case report. International Journal of Contemporary Pediatrics, [S. l.], v. 13, n. 5, p. 800–803, 2026. DOI: 10.18203/2349-3291.ijcp20261152. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/7344. Acesso em: 24 apr. 2026.