The MRI features of placental adhesion disorder and their diagnostic significance: systematic review

MRI diagnosis of PAD relies on unstandardised criteria of diagnosis that enable systematic image interpretation of invasion status in all studies and enable the reproducibility. However, it is still has a high diagnostic accuracy and frequently aids in surgical planning, emphasising its value in supporting ultrasound. Most studies are of a small sample size. Additional multicentre studies are recommended to enhance the generalisability of the findings and asses the value of the newly described criteria.