RT Journal Article T1 [Acute shock secondary to congenital neuroblastoma: Neonatal case report]. T2 Shock agudo secundario a un neuroblastoma congénito: Caso clmico neonatal. A1 Mastro-Martínez, Ignacio A1 Pérez-Ortega, María J A1 Urrutia, Emilia A1 Ortega-Acosta, María J A1 Pacheco Sánchez-Lafuente, Francisco J K1 Congenital neuroblastoma K1 Hypertension K1 Neonatology K1 Shock AB Congenital neuroblastoma is the most frequent malignant solid tumor in the neonatal period. The clinical presentation is usually either by prenatal diagnosis or by palpation of an abdominal mass. Staging allows classifying it according to risk groups with a different prognosis and treatment. In the neonatal period, it is characterized by a high rate of spontaneous regression and good prognosis (disease-free survival at 5 years greater than 90 %). We present a clinical case of congenital neuroblastoma whose presentation, shock and hypertension, was only described on a previous occasion. Antihypertensive treatment along with systemic chemotherapy produced clinical control and patient improvement. YR 2019 FD 2019 LK http://hdl.handle.net/10668/13703 UL http://hdl.handle.net/10668/13703 LA es DS RISalud RD Apr 4, 2025