hormone naive prostate cancer metastasized to bone, hormoon naïve bot-gemetastaseerde prostaatkanker
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: • metastasized prostate cancer, ≥2 lesions in bone, confirmed by o visible lesions on bone scan, CT and/or MRI consistent with disease o age ≥ 50 years • no other known malignancies • written informed consent • no previous androgen deprivation therapy
Exclusion criteria
Exclusion criteria: • active cancer besides prostate cancer • age < 50 years • no written informed consent • previous androgen deprivation therapy • imminent pathological fractures or spinal cord lesions as a result of metastases that require immediate start of androgen deprivation therapy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Patients with metastasized prostate cancer will undergo a [18F]FDHT PET/CT before start of ADT. A second scan will be performed three months after start of ADT. Primary outcome is the amount of decreased uptake of 18F-FDHT per lesions before and after three months of ADT. | — |