Spatial and temporal intra-tumoural heterogeneity in advanced High-Grade Serous Ovarian Cancer: implications for surgical and clinical outcomes

Study ID Alternative Stable ID Type
EGAS00001007164 Other

Study Description

Limited evidence exists on the extent and impact of spatial and temporal heterogeneity of high grade serous ovarian cancer (HGSOC) on tumour evolution and patients surgical and clinical outcome. We investigated this through systematic mapping of multi-site tumours at initial presentation and matched relapse from 49 chemo-naïve HGSOC patients with high tumour load, operated upfront. Our data provides a unique insight into the tumour evolution and metastatic pathways of HGSOC across time and space, how this complexity relates to surgical and clinical outcome and its consequences on clinical decision-making.

Study Datasets 1 dataset.

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Dataset ID Description Technology Samples
SNP array genotyping of multi-site HGSOC samples
InfiniumOmniExpress-24v1-2_A1 305

Who archives the data?

There are no publications available