Clinical impact of panel-based error-corrected next generation sequencing versus flow cytometry to detect measurable residual disease (MRD) in acute myeloid leukemia (AML)

We accrued 201 patients of adult AML treated with conventional therapy, in morphological remission, and evaluated MRD using sensitive error-corrected next generation sequencing (NGS-MRD) and multiparameter flow cytometry (FCM-MRD) at the end of induction (PI) and consolidation (PC). Nearly 71% of pa...

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Veröffentlicht in:Leukemia 2021-05, Vol.35 (5), p.1392-1404
Hauptverfasser: Patkar, Nikhil, Kakirde, Chinmayee, Shaikh, Anam Fatima, Salve, Rakhi, Bhanshe, Prasanna, Chatterjee, Gaurav, Rajpal, Sweta, Joshi, Swapnali, Chaudhary, Shruti, Kodgule, Rohan, Ghoghale, Sitaram, Deshpande, Nilesh, Shetty, Dhanalaxmi, Khizer, Syed Hasan, Jain, Hasmukh, Bagal, Bhausaheb, Menon, Hari, Khattry, Navin, Sengar, Manju, Tembhare, Prashant, Subramanian, Papagudi, Gujral, Sumeet
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container_end_page 1404
container_issue 5
container_start_page 1392
container_title Leukemia
container_volume 35
creator Patkar, Nikhil
Kakirde, Chinmayee
Shaikh, Anam Fatima
Salve, Rakhi
Bhanshe, Prasanna
Chatterjee, Gaurav
Rajpal, Sweta
Joshi, Swapnali
Chaudhary, Shruti
Kodgule, Rohan
Ghoghale, Sitaram
Deshpande, Nilesh
Shetty, Dhanalaxmi
Khizer, Syed Hasan
Jain, Hasmukh
Bagal, Bhausaheb
Menon, Hari
Khattry, Navin
Sengar, Manju
Tembhare, Prashant
Subramanian, Papagudi
Gujral, Sumeet
description We accrued 201 patients of adult AML treated with conventional therapy, in morphological remission, and evaluated MRD using sensitive error-corrected next generation sequencing (NGS-MRD) and multiparameter flow cytometry (FCM-MRD) at the end of induction (PI) and consolidation (PC). Nearly 71% of patients were PI NGS-MRD + and 40.9% PC NGS-MRD + (median VAF 0.76%). NGS-MRD + patients had a significantly higher cumulative incidence of relapse ( p  = 0.003), inferior overall survival ( p  = 0.001) and relapse free survival ( p  
doi_str_mv 10.1038/s41375-021-01131-6
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Nearly 71% of patients were PI NGS-MRD + and 40.9% PC NGS-MRD + (median VAF 0.76%). NGS-MRD + patients had a significantly higher cumulative incidence of relapse ( p  = 0.003), inferior overall survival ( p  = 0.001) and relapse free survival ( p  &lt; 0.001) as compared to NGS-MRD − patients. NGS-MRD was predictive of inferior outcome in intermediate cytogenetic risk and demonstrated potential in favorable cytogenetic risk AML. PI NGS-MRD − patients had a significantly improved survival as compared to patients who became NGS-MRD − subsequently indicating that kinetics of NGS-MRD clearance was of paramount importance. NGS-MRD identified over 80% of cases identified by flow cytometry at PI time point whereas FCM identified 49.3% identified by NGS. Only a fraction of cases were NGS-MRD − but FCM-MRD + . NGS-MRD provided additional information of the risk of relapse when compared to FCM-MRD. 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Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Leukemia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Patkar, Nikhil</au><au>Kakirde, Chinmayee</au><au>Shaikh, Anam Fatima</au><au>Salve, Rakhi</au><au>Bhanshe, Prasanna</au><au>Chatterjee, Gaurav</au><au>Rajpal, Sweta</au><au>Joshi, Swapnali</au><au>Chaudhary, Shruti</au><au>Kodgule, Rohan</au><au>Ghoghale, Sitaram</au><au>Deshpande, Nilesh</au><au>Shetty, Dhanalaxmi</au><au>Khizer, Syed Hasan</au><au>Jain, Hasmukh</au><au>Bagal, Bhausaheb</au><au>Menon, Hari</au><au>Khattry, Navin</au><au>Sengar, Manju</au><au>Tembhare, Prashant</au><au>Subramanian, Papagudi</au><au>Gujral, Sumeet</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Clinical impact of panel-based error-corrected next generation sequencing versus flow cytometry to detect measurable residual disease (MRD) in acute myeloid leukemia (AML)</atitle><jtitle>Leukemia</jtitle><stitle>Leukemia</stitle><addtitle>Leukemia</addtitle><date>2021-05-01</date><risdate>2021</risdate><volume>35</volume><issue>5</issue><spage>1392</spage><epage>1404</epage><pages>1392-1404</pages><issn>0887-6924</issn><eissn>1476-5551</eissn><abstract>We accrued 201 patients of adult AML treated with conventional therapy, in morphological remission, and evaluated MRD using sensitive error-corrected next generation sequencing (NGS-MRD) and multiparameter flow cytometry (FCM-MRD) at the end of induction (PI) and consolidation (PC). Nearly 71% of patients were PI NGS-MRD + and 40.9% PC NGS-MRD + (median VAF 0.76%). NGS-MRD + patients had a significantly higher cumulative incidence of relapse ( p  = 0.003), inferior overall survival ( p  = 0.001) and relapse free survival ( p  &lt; 0.001) as compared to NGS-MRD − patients. NGS-MRD was predictive of inferior outcome in intermediate cytogenetic risk and demonstrated potential in favorable cytogenetic risk AML. PI NGS-MRD − patients had a significantly improved survival as compared to patients who became NGS-MRD − subsequently indicating that kinetics of NGS-MRD clearance was of paramount importance. NGS-MRD identified over 80% of cases identified by flow cytometry at PI time point whereas FCM identified 49.3% identified by NGS. Only a fraction of cases were NGS-MRD − but FCM-MRD + . NGS-MRD provided additional information of the risk of relapse when compared to FCM-MRD. We demonstrate a widely applicable, scalable NGS-MRD approach that is clinically informative and synergistic to FCM-MRD in AML treated with conventional therapies. Maximum clinical utility may be leveraged by combining FCM and NGS-MRD modalities.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>33558666</pmid><doi>10.1038/s41375-021-01131-6</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0001-5708-6472</orcidid><orcidid>https://orcid.org/0000-0001-9107-5937</orcidid><orcidid>https://orcid.org/0000-0002-9030-0415</orcidid><orcidid>https://orcid.org/0000-0001-9234-2857</orcidid><oa>free_for_read</oa></addata></record>
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identifier ISSN: 0887-6924
ispartof Leukemia, 2021-05, Vol.35 (5), p.1392-1404
issn 0887-6924
1476-5551
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8102181
source MEDLINE; SpringerLink Journals
subjects 45
631/67/69
692/308/575
Acute myeloid leukemia
Adolescent
Adult
Cancer cells
Cancer Research
Comparative analysis
Critical Care Medicine
Cytogenetics
Disease Progression
DNA sequencing
Error correction
Female
Flow cytometry
Flow Cytometry - methods
Genetic aspects
Hematology
Hematopoietic Stem Cell Transplantation - methods
High-Throughput Nucleotide Sequencing - methods
Humans
Identification and classification
Intensive
Internal Medicine
Leukemia
Leukemia, Myeloid, Acute - genetics
Leukemia, Myeloid, Acute - pathology
Male
Measurement
Medicine
Medicine & Public Health
Middle Aged
Mutation - genetics
Myeloid leukemia
Neoplasm, Residual - diagnosis
Neoplasm, Residual - genetics
Neoplasm, Residual - pathology
Next-generation sequencing
Nucleotide sequencing
Oncology
Recurrence
Remission
Risk
Sensitivity analysis
Survival
Young Adult
title Clinical impact of panel-based error-corrected next generation sequencing versus flow cytometry to detect measurable residual disease (MRD) in acute myeloid leukemia (AML)
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