Prenatal Diagnosis of Aberrant Right Subclavian Artery: Association with Genetic Abnormalities.
Cátia Sofia Ferreira Pinto LourençoAna Luísa CarriçoFrancisco Manuel da Silva ValentePublished in: Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia (2021)
The presence of an isolated ARSA is benign and is not associated with chromosomal abnormalities. The finding of ARSA, however, warrants a detailed fetal ultrasound in order to exclude major fetal abnormalities and other soft markers.