Eduardo Medeiros de Araújo, Ulysses S Torres, Hanna Dalla Pria, Lucas Rios Torres, Maria Helena Naves Inacio Pedroso, Douglas Jorge Racy, Giuseppe D'Ippolito
Although the liver may present a range of congenital anomalies, often involving shape irregularities or the number of lobules, less common variations include the presence of accessory liver lobes (ALL), consisting of a supernumerary lobe of normal hepatic parenchyma in continuity with the liver. This paper reviews the embryology, frequency, anatomy, and types of ALL. Furthermore, we describe computed tomography and magnetic resonance imaging findings in a range of such cases, including those simulating disease or presenting with complications...
December 2022: Seminars in Ultrasound, CT, and MR