{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T19:38:55Z","timestamp":1790797135397,"version":"4.1.0"},"reference-count":45,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2023,4,13]],"date-time":"2023-04-13T00:00:00Z","timestamp":1681344000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Br J Haematol"],"published-print":{"date-parts":[[2023,8]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    Undetectable measurable residual disease (MRD) is associated with favourable clinical outcomes in chronic lymphocytic leukaemia (CLL). While assessment is commonly performed using multiparameter flow cytometry (MFC), this approach is associated with limitations including user bias and expertise that may not be widely available. Implementation of unsupervised clustering algorithms in the laboratory can address these limitations and have not been previously reported in a systematic quantitative manner. We developed a computational pipeline to assess CLL MRD using FlowSOM. In the training step, a self\u2010organising map was generated with nodes representing the full breadth of normal immature and mature B cells along with disease immunophenotypes. This map was used to detect MRD in multiple validation cohorts containing a total of 456 samples. This included an evaluation of atypical CLL cases and samples collected from two different laboratories. Computational MRD showed high correlation with expert analysis (Pearson's\n                    <jats:italic>r<\/jats:italic>\n                    \u2009&gt;\u20090.99 for typical CLL). Binary classification of typical CLL samples as either MRD positive or negative demonstrated high concordance (&gt;98%). Interestingly, computational MRD detected disease in a small number of atypical CLL cases in which MRD was not detected by expert analysis. These results demonstrate the feasibility and value of automated MFC analysis in a diagnostic laboratory.\n                  <\/jats:p>","DOI":"10.1111\/bjh.18802","type":"journal-article","created":{"date-parts":[[2023,4,13]],"date-time":"2023-04-13T11:26:55Z","timestamp":1681385215000},"page":"760-770","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Computational flow cytometry provides accurate assessment of measurable residual disease in chronic lymphocytic leukaemia"],"prefix":"10.1111","volume":"202","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4482-1014","authenticated-orcid":false,"given":"Phillip C.","family":"Nguyen","sequence":"first","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vuong","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kylie","family":"Baldwin","sequence":"additional","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yamuna","family":"Kankanige","sequence":"additional","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"},{"name":"Sir Peter MacCallum Department of Oncology University of Melbourne  Parkville Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9902-0022","authenticated-orcid":false,"given":"Piers","family":"Blombery","sequence":"additional","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"},{"name":"Sir Peter MacCallum Department of Oncology University of Melbourne  Parkville Victoria Australia"},{"name":"Department of Clinical Haematology Peter MacCallum Cancer Centre and Royal Melbourne Hospital  Melbourne Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Neil","family":"Came","sequence":"additional","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"},{"name":"Sir Peter MacCallum Department of Oncology University of Melbourne  Parkville Victoria Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David A.","family":"Westerman","sequence":"additional","affiliation":[{"name":"Department of Pathology Peter MacCallum Cancer Centre  Melbourne Victoria Australia"},{"name":"Sir Peter MacCallum Department of Oncology University of Melbourne  Parkville Victoria Australia"},{"name":"Department of Clinical Haematology Peter MacCallum Cancer Centre and Royal Melbourne Hospital  Melbourne Victoria 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