“…In exploring the diagnostic approaches for prenatal assessment, this study primarily focused on the US. It is important to note, however, that prenatal MRI is a valuable noninvasive technique that may offer enhanced mass characterization, identify potential complications, and can be crucial in some complex cases where the US may provide limited information [ 16 ]. It can be useful also for precise preoperative assessment of these cystic masses, offering significant advantages, particularly in the identification of complications such as hemorrhages [ 6 , 15 ].…”