Table 1 Patient characteristics
Patient number | Tumor locationa | Recurrent (Yes/No) | Prior resection (Yes/No) | Prior RT (Yes/No) | Dose (Gy) | RT Modality | PET identified area not well seen on MRI |
|---|---|---|---|---|---|---|---|
Patients with pre and post radiation 68 Ga-DOTATATE PET/CT and MRI | |||||||
1 | 1 | No | No | No | 52.2 | Proton | Osseous involvement |
3 | 1 | No | No | No | 52.2 | Proton | |
4 | 1 | No | Yes | No | 54.0 | VMAT | Residual tumor post-resection |
12 | 1 | No | Yes | No | 52.2 | Proton | Extent of falx involvement |
6 | 2 | No | Yes | No | 54.0 | VMAT | Extent of falx involvement |
7 | 2 | No | No | No | 54.0 | Proton | Extent of falx involvement |
8 | 2 | Yes | Yes | Yes | 59.4 | Proton | Extent of falx involvement |
9 | 3 | Yes | Yes | No | 54.0 | Proton | Osseous involvement |
10 | 4 | No | No | No | 50.4 | Proton | Optic nerve |
11 | 5 | No | Yes | No | 52.2 | Proton | |
Patients with 68 Ga-DOTATATE PET/CT used for radiation planning | |||||||
2 | 1 | No | No | No | 52.2 | VMAT | Osseous involvement |
5 | 1 | Yes | Yes | No | 52.2 | VMAT | Osseous involvement |
13 | 1 | Yes | Yes | No | 52.2 | VMAT | Osseous involvement |
14 | 1 | No | No | No | 52.2 | VMAT | Extent of falx involvement |
15 | 1 | Yes | No | Yes | 45.0 | Proton | Additional meningioma lesion confirmed |
16 | 1 | Yes | Yes | Yes | 3.0 | Proton | Recurrent meningioma |
17 | 5 | No | No | No | 18.0 | Stereotactic Radiosurgery | Ruled out meningioma and treated as brain metastasis |
18 | 5 | No | No | No | 52.2 | Proton | |
19 | 3 | Yes | Yes | No | 59.4 | Proton | Osseous involvement |