Article
Crucial parameters for precise copy number variation detection in formalin-fixed paraffin-embedded solid cancer samples.
Molecular oncology - 1 May 2026
Goris Hanne, Siozopoulou Vasiliki, van Kempen Léon C, Sieben Anne, Roelant Ella, Hellemans Stig, Backx Elyne, Sorber Laure, De Winne Koen, Koljenović Senada, Zwaenepoel Karen
Abstract excerpt
Copy number variations (CNVs) play a crucial role in cancer diagnostics and prognostics, potentially impacting treatment decisions. Ultra-low-pass whole-genome sequencing (ULP-WGS) has emerged as a promising alternative to array-based methods for CNV detection, especially in formalin-fixed paraffin-embedded (FFPE) samples. However, sequencing biases and sample heterogeneity necessitate the optimization of CNV...
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