Congenital mediastinal tumor: a case report
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Abstract
Introduction: Mediastinal tumors are neoplastic masses that lodge in the mediastinal cavity. This cavity contains structures such as the heart, thymus, trachea, esophagus, aorta, lymph nodes, thyroid and parathyroid glands. In more than 60% of cases, mediastinal tumors are asymptomatic. In the pediatric age group, they present high morbidity and mortality, despite their rarity. Objective: The main objective of this study is to describe a congenital mediastinal tumor. This observational and descriptive case report study was carried out through medical record data from a tertiary hospital. Case description: Newborn patient presented discomfort at birth. Imaging exams performed subsequently demonstrated a mediastinal tumor, located in the left hemithorax. The patient underwent tumor removal surgery on the first day of hospitalization, remaining on hemodynamic support, progressing to death on the 6th day of hospitalization. Discussion: Describing a case of a rare mediastinal tumor in the neonatal period alerts us to the seriousness of well-done prenatal care. Follow-up of the study using imaging methods carried out by qualified professionals, to diagnose potentially important fetal malformations early and to have the birth in a suitable location for the necessary monitoring, can reduce neonatal morbidity and mortality. This study was ethically approved under registration number 6,146,068 and the precepts of the CARE Guideline.
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