MRI-based radiomic score increased mrTRG accuracy in predicting rectal cancer response to neoadjuvant therapy.
Joao MirandaNatally HorvatAntonildes N AssuncaoFelipe Augusto de M MachadoJayasree ChakrabortyRafael Vaz PandiniSamya SaraivaCaio Sergio Rizkallah NahasSergio Carlos NahasCesar Higa NomuraPublished in: Abdominal radiology (New York) (2023)
Our study demonstrates that a rectal restaging MRI-based rad-score had comparable diagnostic performance to ymrTRG. Moreover, the combined rad-score and ymrTRG model yielded a significant better diagnostic performance for predicting pCR.