Pat | Age | Histology | ENTclin | TC | LP | BMB | USabdomen | 18F-FDGadm | 18F-FDGrecom | Δinject/scan | Sedation | Images performed | Result of PET/MR scan | Figure |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 15 years | Burkitt | n.d | n.d | − | − | Splenomegaly, otherwise US - | 212 MBq (− 39%) | 348 MBq | 90 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement on both sides of the diaphragm | |
2 | 16 years | DLBCLoss | − | − | − | + | − | 276 MBq (− 24%) | 363 MBq | 90 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement on both sides of the diaphragm, extensive involvement of the left pelvic bones with cortical bone destruction and infiltration of adjacent muscles | Figure 8i–l |
3 | 6 years | DLBCL | − | n.d | − | − | − | 64 MBq (− 49%) | 126 MBq | 135 min | Yes | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement on both sides of the diaphragm | |
4 | 7 years | DLBCL | − | n.d | − | − | − | 91 MBq (− 39%) | 148 MBq | 110 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement on both sides of the diaphragm | |
5 | 10 years | DLBCLoss | − | n.d | − | − | − | 126 MBq (− 45%) | 229 MBq | 180 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Long segmental lymphoma involvement of the left femur with cortical bone destruction and infiltration of adjacent muscles | |
6 | 10 years | T-cell lymphoma | − | n.d | − | − | Bilateral renal involvement, otherwise US - | 278 MBq (+ 0%) | 277 MBq | 110 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement on both sides of the diaphragm including Waldeyer’s ring. In addition bilateral kidney and skeletal involvement (right femur) | |
7 | 14 years | Burkitt | − | n.d | − | − | − | 162 MBq (− 45%) | 292 MBq | 45 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement above diaphragm including Waldeyer’s ring. Moreover, focal skeletal involvement | |
8 | 15 years | T-cell lymphoma | + | n.d | − | − | Bilateral renal involvement, otherwise US - | 67 MBq (− 67%) | 200 MBq | 70 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans | Nodular lymphoma involvement above diaphragm including left pleura, extended bilateral and focal skeletal involvement (left femur). Waldeyer’s ring involvement most unlikely | Figure 2 |
9 | 4 years | T-cell lymphoma | + | + | − | − | − | 45 MBq (− 51%) | 92 MBq | 70 min | No | WB PET; WB MR T2-TIRMcor + trans; WB DWItrans n.e | Nodular lymphoma involvement above diaphragm and left-sided pleural involvement. Waldyer’s ring involvement most unlikely | Figure 5 |
10 | 17 years | DLBCL | − | n.d | − | − | − | 239 MBq (− 31%) | 348 MBq | 80 min | No | WB PET; WB MR T2-TIRMcor + trans WB DWItrans n. d | Nodular lymphoma involvement above diaphragm |