Fig. 3

Frequency of CE-SWI morphological patterns, PWI/DCE morphological patterns, and PWI/DCE time-intensity curves (TICs) observed in responders, partial responders, and non-responders at post-radiation (PRT). Please refer to Tables 2–4 for examples of these patterns. CE-SWI Complete-Ring, PWI/DCE Capsular pattern, and PWI/DCE TIC type II are the most prevalent patterns observed in responders, while PWI/DCE Unipolar enhancement and PWI/DCE TIC type V are often seen in PR/NR