TRIZULJAK, Jakub, W. R. SPERR, Lucie NEKVINDOVA, H. O. ELBERINK, K. V. GLEIXNER, A. GORSKA, M. LANGE, K. HARTMANN, A. ILLERHAUS, M. BONIFACIO, C. PERKINS, C. ELENA, L. MALCOVATI, A. B. FORTINA, K. SHOUMARIYEH, M. JAWHAR, R. ZANOTTI, P. BONADONNA, F. CAROPPO, A. ZINK, M. TRIGGIANI, R. PARENTE, Bubnoff N. VON, A. S. YAVUZ, H. HAGGLUND, M. MATTSSON, J. PANSE, N. JAEKEL, A. KILBERTUS, O. HERMINE, M. AROCK, D. FUCHS, V. SABATO, K. BROCKOW, A. BRETTERKLIEBER, M. NIEDOSZYTKO, Anrooij B. VAN, A. REITER, J. GOTLIB, H. C. KLUIN-NELEMANS, Jiří MAYER, Michael DOUBEK and P. VALENT. Clinical features and survival of patients with indolent systemic mastocytosis defined by the updated WHO classification. Allergy. Hoboken: Wiley, 2020, vol. 75, No 8, p. 1927-1938. ISSN 0105-4538. Available from: https://dx.doi.org/10.1111/all.14248.
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Basic information
Original name Clinical features and survival of patients with indolent systemic mastocytosis defined by the updated WHO classification
Authors TRIZULJAK, Jakub (703 Slovakia, belonging to the institution), W. R. SPERR, Lucie NEKVINDOVA (203 Czech Republic), H. O. ELBERINK, K. V. GLEIXNER, A. GORSKA, M. LANGE, K. HARTMANN, A. ILLERHAUS, M. BONIFACIO, C. PERKINS, C. ELENA, L. MALCOVATI, A. B. FORTINA, K. SHOUMARIYEH, M. JAWHAR, R. ZANOTTI, P. BONADONNA, F. CAROPPO, A. ZINK, M. TRIGGIANI, R. PARENTE, Bubnoff N. VON, A. S. YAVUZ, H. HAGGLUND, M. MATTSSON, J. PANSE, N. JAEKEL, A. KILBERTUS, O. HERMINE, M. AROCK, D. FUCHS, V. SABATO, K. BROCKOW, A. BRETTERKLIEBER, M. NIEDOSZYTKO, Anrooij B. VAN, A. REITER, J. GOTLIB, H. C. KLUIN-NELEMANS, Jiří MAYER (203 Czech Republic, belonging to the institution), Michael DOUBEK (203 Czech Republic, guarantor, belonging to the institution) and P. VALENT.
Edition Allergy, Hoboken, Wiley, 2020, 0105-4538.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30102 Immunology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 13.146
RIV identification code RIV/00216224:14110/20:00114918
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1111/all.14248
UT WoS 000552392800006
Keywords in English cutaneous mastocytosis; indolent systemic mastocytosis; prognostication; survival; WHO classification
Tags 14110212, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 24/2/2021 13:14.
Abstract
Background: In indolent systemic mastocytosis (ISM), several risk factors of disease progression have been identified. Previous studies, performed with limited patient numbers, have also shown that the clinical course in ISM is stable and comparable to that of cutaneous mastocytosis (CM). The aim of this project was to compare the prognosis of patients with ISM with that of patients with CM. Methods: We employed a dataset of 1993 patients from the registry of the European Competence Network on Mastocytosis (ECNM) to compare outcomes of ISM and CM. Results: We found that overall survival (OS) is worse in ISM compared to CM. Moreover, in patients with typical ISM, bone marrow mastocytosis (BMM), and smoldering SM (SSM), 4.1% of disease progressions have been observed (4.9% of progressions in typical ISM group, 1.7% in BMM, and 9.4% in SSM). Progressions to advanced SM were observed in 2.9% of these patients. In contrast, six patients with CM (1.7%) converted to ISM and no definitive progression to advanced SM was found. No significant differences in OS and event-free survival (EFS) were found when comparing ISM, BMM, and SSM. Higher risk of both progression and death was significantly associated with male gender, worse performance status, and organomegaly. Conclusion: Our data confirm the clinical impact of the WHO classification that separates ISM from CM and from other SM variants.
Links
LQ1601, research and development projectName: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
TE02000058, research and development projectName: Centrum kompetence pro molekulární diagnostiku a personalizovanou medicínu (Acronym: MOLDIMED)
Investor: Technology Agency of the Czech Republic
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