Cancer Cell 2020 09 9;38(3):380-399.e13. Epub 2020 Jul 9.
Hematology Research Unit Helsinki, Helsinki University Hospital Comprehensive Cancer Center (HUH CCC), 00029 Helsinki, Finland; Translational Immunology Research Program and Department of Clinical Chemistry and Hematology, University of Helsinki (UH), 00029 Helsinki, Finland; iCAN Digital Precision Cancer Medicine Flagship, Helsinki, Finland. Electronic address:
Understanding factors that shape the immune landscape across hematological malignancies is essential for immunotherapy development. We integrated over 8,000 transcriptomes and 2,000 samples with multilevel genomics of hematological cancers to investigate how immunological features are linked to cancer subtypes, genetic and epigenetic alterations, and patient survival, and validated key findings experimentally. Infiltration of cytotoxic lymphocytes was associated with TP53 and myelodysplasia-related changes in acute myeloid leukemia, and activated B cell-like phenotype and interferon-γ response in lymphoma. Read More