Al-Sawaf, Othman, Bahlo, Jasmin, Robrecht, Sandra, Fischer, Kirsten, Herling, Carmen D., Hoechstetter, Manuela, Fink, Anna-Maria, von Tresckow, Julia, Langerbeins, Petra, Cramer, Paula, Stilgenbauer, Stephan, Wendtner, Clemens M., Eichhorst, Barbara, Hallek, Michael and Goede, Valentin (2018). Outcome of patients aged 80 years or older treated for chronic lymphocytic leukaemia. Br. J. Haematol., 183 (5). S. 727 - 736. HOBOKEN: WILEY. ISSN 1365-2141

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Abstract

Clinical management of chronic lymphocytic leukaemia (CLL) in patients aged >= 80 years is based on limited evidence due to the lack of published information. Therefore, we analysed CLL patients aged >= 80 years using data from seven phase III clinical trials of the German CLL Study Group. Among 3552 participants, 152 were >= 80 years old at initiation of first-line study treatment. Median age was 82 years (range 80-90). Concomitant diseases were present in 99% of the patients, with a median cumulative illness rating scale score of 8 (0-18). Chemoimmunotherapy with chlorambucil-obinutuzumab (CLB-OB) or chlorambucil-rituximab (CLB-R) was administered to 61 (40%) and 56 (37%) patients. The remaining patients received CLB (n = 19) or fludarabine (F, n = 10), F/cyclophosphamide (FC, n = 1), FC/rituximab (FCR, n = 2) or bendamustine/rituximab (BR, n = 3). Rates of grade 3 or 4 neutropenia and infections were 35% and 13%. Overall response rate was 77% with 13% complete remissions. Median progression-free survival and treatment-free survival were 17.2 and 32.3 months, respectively. Median overall survival was 48.3 months; adverse events (22%) and progressive CLL (16.4%) were the most frequent causes of death. These findings suggest that anti-leukaemic treatment including chemoimmunotherapy is feasible and efficacious in >= 80-year-old CLL patients. However, this group of patients lives for a shorter time than age-matched controls of the general population.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Al-Sawaf, OthmanUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bahlo, JasminUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Robrecht, SandraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fischer, KirstenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Herling, Carmen D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hoechstetter, ManuelaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fink, Anna-MariaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
von Tresckow, JuliaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Langerbeins, PetraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cramer, PaulaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stilgenbauer, StephanUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wendtner, Clemens M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Eichhorst, BarbaraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hallek, MichaelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Goede, ValentinUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-163535
DOI: 10.1111/bjh.15604
Journal or Publication Title: Br. J. Haematol.
Volume: 183
Number: 5
Page Range: S. 727 - 736
Date: 2018
Publisher: WILEY
Place of Publication: HOBOKEN
ISSN: 1365-2141
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
PREVIOUSLY UNTREATED PATIENTS; OPEN-LABEL; PHASE-3; CLL; CHEMOIMMUNOTHERAPY; CYCLOPHOSPHAMIDE; CHLORAMBUCIL; COMORBIDITY; FLUDARABINE; RITUXIMABMultiple languages
HematologyMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/16353

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