From: Multiparametric MRI evaluation of bone sarcomas in children
Biological process | MRI sequences | ||||
---|---|---|---|---|---|
T2 | T1 FS + C | DWI | ADC | DCE-MRI (curve profile) | |
Viable tumor | Isointense | Hyperintense | Increased | Decreased | Types III and IV |
Peritumoral edema | Hyperintense | Hyperintense | Increased | Increased | Types II and V |
Fibrosis | Hypointense | Hypointense | Increased | Increased | Types II and V |
Necrosis | Hyperintense | Hypointense | Increased | Increased | Type I |