Long-term patient reported outcomes and hematologic toxicity among patients who received Granulocyte-Colony Stimulating Factors during chemotherapy for early breast cancer

Pietro Lapidari, Arnauld Gbenou, Julie Havas, Elise Martin, Barbara Pistilli, Anne Laure Martin, Sibille Everhard, Charles Coutant, Paul Cottu, Anne Lesur, Florence Lerebours, Olivier Tredan, Laurence Vanlemmens, Christelle Jouannaud, Christelle Levy, Olivier Rigal, Marion Fournier, Fabrice Andre, Ines Vaz-Luis, Antonio Di Meglio

    Résultats de recherche: Contribution à un journalArticleRevue par des pairs

    2 Citations (Scopus)

    Résumé

    We assessed long-term associations of Granulocyte-Colony Stimulating Factors (G-CSF) use with patient-reported outcomes (PROs) and hematologic toxicity among chemotherapy-treated, early-stage breast cancer patients in CANTO (NCT01993498). Among 2920 patients longitudinally followed-up until year-4 after diagnosis, 49% used G-CSF. In multivariable-adjusted mixed-models, EORTC QLQ-C30 pain and summary score were not substantially different between groups (overall adjusted mean difference, use vs no-use [95%CI]: +1.27 [-0.33 to +2.87] and −1.01 [-1.98 to −0.04], respectively). PROs were slightly worse at year-4 among patients receiving G-CSF, although differences were of trivial clinical significance. No major differences were observed in leukocyte or platelet count over time.

    langue originaleAnglais
    Pages (de - à)43-48
    Nombre de pages6
    journalBreast
    Volume57
    Les DOIs
    étatPublié - 1 juin 2021

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