HORŇÁK, Tomáš, Jiří MAYER, Petra ČIČÁTKOVÁ, Lukáš SEMERÁD, Anežka KVETKOVÁ, Hana KLAMOVA, Edgar FABER, Petra BELOHLAVKOVA, Michal KARAS, Lukas STEJSKAL, Eduard CMUNT, Olga CERNA, Dana SRBOVA, Hana ZIZKOVA, Lucia VRABLOVA, Ivana SKOUMALOVA, Jaroslava VOGLOVA, Tereza JURKOVA, Marika CHRAPAVA, Tomáš JURČEK, Ivana JEŽÍŠKOVÁ, Marie JAROŠOVÁ, Katerina MACHOVA POLAKOVA, Tomas PAPAJIK, Pavel ZAK, Pavel JINDRA and Daniela ŽÁČKOVÁ. De novo accelerated phase of chronic myeloid leukemia should be recognized even in the era of tyrosine kinase inhibitors. American Journal of Hematology. Hoboken: Wiley-Blackwell, 2024, 4 pp. ISSN 0361-8609. Available from: https://dx.doi.org/10.1002/ajh.27229.
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Basic information
Original name De novo accelerated phase of chronic myeloid leukemia should be recognized even in the era of tyrosine kinase inhibitors
Authors HORŇÁK, Tomáš, Jiří MAYER, Petra ČIČÁTKOVÁ, Lukáš SEMERÁD, Anežka KVETKOVÁ, Hana KLAMOVA, Edgar FABER, Petra BELOHLAVKOVA, Michal KARAS, Lukas STEJSKAL, Eduard CMUNT, Olga CERNA, Dana SRBOVA, Hana ZIZKOVA, Lucia VRABLOVA, Ivana SKOUMALOVA, Jaroslava VOGLOVA, Tereza JURKOVA, Marika CHRAPAVA, Tomáš JURČEK, Ivana JEŽÍŠKOVÁ, Marie JAROŠOVÁ, Katerina MACHOVA POLAKOVA, Tomas PAPAJIK, Pavel ZAK, Pavel JINDRA and Daniela ŽÁČKOVÁ.
Edition American Journal of Hematology, Hoboken, Wiley-Blackwell, 2024, 0361-8609.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30205 Hematology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 12.800 in 2022
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1002/ajh.27229
UT WoS 001157508900001
Tags 14110212
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 21/2/2024 09:21.
Abstract
Chronic myeloid leukemia (CML) has been described as a triphasic disease for several decades. Before the introduction of tyrosine kinase inhibitors (TKIs), the course of the disease ran from the chronic phase to the accelerated phase (AP), noticeable by changes in the complete blood count, with left shift, additional cytogenetic changes, etc. The original definition of AP was proposed by the MD Anderson group. Disease then progressed to blast crisis (BC), with a portion of blast cells in the blood or bone marrow comparable to acute leukemias. Most patients with CML experienced all three phases, with those progressing to AP and BC having a poor prognosis. This has been recognized in the most renowned CML classifications and guidelines, including the WHO and ICC classifications, and the ELN and NCCN guidelines. The criteria for AP and BC were defined, although some differences existed among the classifications (e.g., blast percentage thresholds and certain cytogenetic abnormalities). After the TKI revolution in CML treatment, the situation completely changed. Patients receiving TKIs rarely progress to advanced phases; in some cases, the progression to blast crisis seems to be rapid, often without signs of AP. In light of this fact, the latest WHO 2022 classification deemed AP less relevant and suggested its omission. This step has sparked numerous discussions. Notably, there are two distinctive groups of patients with AP: those newly diagnosed with AP without any previous CML treatment and those who progressed from previously treated CP, with the latter being more common and having worse survival Here, we present the results of our nationwide CML database analysis, focusing on the prognosis of patients fulfilling the criteria of AP CML at the time of their diagnosis.
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LX22NPO5102, research and development projectName: Národní ústav pro výzkum rakoviny (Acronym: NÚVR)
Investor: Ministry of Education, Youth and Sports of the CR, National institute for cancer research, 5.1 EXCELES
MUNI/A/1558/2023, interní kód MUName: Nové přístupy ve výzkumu, diagnostice a terapii hematologických malignit XI
Investor: Masaryk University
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