Table 6.
Number of lesions detected with both 5-HTP PET/CT and MRI (including diffusion-weighted and contrast-enhanced images) or with only one of the modalities in different types of NET.
| Total number |
|||||
|---|---|---|---|---|---|
| Diagnosis | MRI and PET/CT | PET/CT only | MRI only | MRI | PET/CT |
| Si-NET | 17 | 0 | 2 | 19 | 17 |
| P-NET | 5 | 2 | 12 | 17 | 7 |
| LCCa | 12 | 6 | 7 | 19 | 18 |
| Thymic NET | >10 | 0 | 0 | >10 | >10 |
| Ovarian NET | 0 | 0 | 0 | 0 | 0 |
| Unknown origin | 0 | 0 | 1 | 1 | 0 |
a
One LCC patient with >10 lesions in lymph nodes in mediastinum/upper thorax which were visible with both MRI and PET/CT is excluded from the table for clarity.
LCC: lung carcinoid; P-NET: pancreatic neuroendocrine tumor; Si-NET: small intestine neuroendocrine tumor.