Evidence map›Paper›PMID 39449302›Full record

ArticleHematology reports2024

Comprehensive Genomic Profiling in Non-Myeloid Hematologic Malignancies Identifies Variants That Can Alter Clinical Practice.

Chenyu Lin, Katherine I Zhou, Michelle F Green, Bennett A Caughey, John H Strickler, Michael B Datto, Matthew S McKinney

Abstract read
In one paragraph

Article in Hematology reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Chenyu LinDivision of Hematologic Malignancies & Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, NC 27705, USA.ORCID 0000-0002-4542-4232
Katherine I ZhouDivision of Medical Oncology, Department of Medicine, Duke University School of Medicine, Durham, NC 27705, USA.ORCID 0000-0001-6442-0475
Michelle F GreenLabcorp Oncology, Durham, NC 27704, USA.
Bennett A CaugheyDivision of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA.
John H StricklerDivision of Medical Oncology, Department of Medicine, Duke University School of Medicine, Durham, NC 27705, USA.ORCID 0000-0001-7579-1175
Michael B DattoDepartment of Pathology, Duke University School of Medicine, Durham, NC 27705, USA.
Matthew S McKinneyDivision of Hematologic Malignancies & Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, NC 27705, USA.

Funding

TRANSFUSION MEDICINE AND RELATED AREAST32HL007057 · NHLBI · DUKE UNIVERSITY · PI Gowthami M Arepally · 1985 to 2026
$10.6M
NHLBI NIH HHS T32 HL007057NIH HHS 5T32HL007057-23A48
6 · The paper itself

Abstract

backgroundComprehensive genomic profiling (CGP) is frequently adopted to direct the clinical care of myeloid neoplasms and solid tumors, but its utility in the care of lymphoid and histiocytic cancers is less well defined.

methodsIn this study, we aimed to evaluate the frequency at which mutations identified by CGP altered management in non-myeloid hematologic malignancies. We retrospectively examined the CGP results of 105 samples from 101 patients with non-myeloid hematologic malignancies treated at an academic medical center who had CGP testing between 2014 and 2021.

resultsCGP revealed one or more pathogenic or likely pathogenic variant in 92 (88%) of samples and 73 (72%) of tested patients had one or more mutations with diagnostic, prognostic, or therapeutic significance. The identification of a resistance variant resulted in the suspension of the active treatment or affected subsequent treatment choice in 9 (69%) out of 13 patients. However, the presence of a therapy sensitizing variant only led to consideration of a biomarker-directed therapy in 6 (10%) out of 61 patients.

conclusionsOverall, CGP of non-myeloid hematologic malignancies identified clinically significant variants in 72% of patients and resulted in a change in management in 22% of patients.

Indexed as

actionable variantscomprehensive genomic profilingnon-myeloid hematologic malignancies

Identifiers

PMID39449302
PMCPMC11503333

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