Gregório Andreassa Soares, Samya Hamad Mehanna and Júlia Costa Linhares 2025. Congenital immature orbital teratoma with sarcomatous transformation presenting as exophthalmos: A case report. Journal of Neonatal Surgery. 14, 1 (Jan. 2025), 3. DOI:https://doi.org/10.52783/jns.v14.1403.