Factors Limiting Magnetic Resonance Imaging Diagnosis of Placenta Accreta Spectrum.
CeCe ChengPatrick Shannon RamseyJohn J ByrneVenkata S KatabathinaKayla E IrelandJessian Louis MunozPublished in: American journal of perinatology (2023)
Patient factors did not change MRI accuracy of PAS diagnosis. MRIs are associated with a significant overdiagnosis of PAS when dark T2 bands are present, and underdiagnose PAS when performed earlier in gestation or when lateral placentation is present.