Copied to clipboard!

Circulating tumour DNA in oligoprogressing metastatic castration-resistant prostate cancer treated with stereotactic body radiotherapy in the TRAP trial

The TRAP trial (NCT03644303) reported that stereotactic body radiotherapy (SBRT) of up to two imaging-visible metastases in prostate cancer patients showing disease progression whilst continuing an androgen receptor pathway inhibitor (ARPI) improved outcomes. It is possible that the benefit from treatment is heterogeneous and patients with progressing sub-clinical metastases, not detected by imaging, derived no benefit from this intervention. The goal of this study was to determine if ctDNA levels detected before SBRT associates with worse outcome.

Type: Cancer Genomics
Archive: European Genome-phenome Archive (EGA)

1 Dataset

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD50000003089	Targeted sequencing using the PCF-SELECT capture panel and the KAPA Hypercap workflow on DNA extracted from liquid biopsies to test if ctDNA detection in pretreatment samples associates with worse outcome to stereotactic body radiotherapy in oligoprogressing metastatic castration-resistant prostate cancer patients.	Illumina NovaSeq 6000	219