Browsing by Author "Rosenberg, Shoshana M."

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    Cardiac outcomes of subjects on adjuvant trastuzumab emtansine vs paclitaxel in combination with trastuzumab for stage I HER2-positive breast cancer (ATEMPT) study (TBCRC033): a randomized controlled trial
    (Springer Nature, 2022-02-16) Barroso-Sousa, Romualdo; Tarantino, Paolo; Tayob, Nabihah; Dang, Chau; Yardley, Denise A.; Isakoff, Steven J.; Valero, Vicente; Faggen, Meredith; Mulvey, Therese; Bose, Ron; Hu, Jiani; Weckstein, Douglas; Wolff, Antonio C.; Reeder-Hayes, Katherine; Rugo, Hope S.; Ramaswamy, Bhuvaneswari; Zuckerman, Dan; Hart, Lowell; Gadi, Vijayakrishna K.; Constantine, Michael; Cheng, Kit; Briccetti, Frederick; Schneider, Bryan; Merrill Garrett, Audrey; Marcom, Kelly; Albain, Kathy; DeFusco, Patricia; Tung, Nadine; Ardman, Blair; Nanda, Rita; Jankowitz, Rachel C.; Rimawi, Mothaffar; Abramson, Vandana; Pohlmann, Paula R.; Van Poznak, Catherine; Forero-Torres, Andres; Liu, Minetta; Ruddy, Kathryn J.; Zheng, Yue; Rosenberg, Shoshana M.; Gelber, Richard D.; Trippa, Lorenzo; Barry, William; DeMeo, Michelle; Burstein, Harold; Partridge, Ann; Winer, Eric P.; Krop, Ian; Tolaney, Sara M.; Medicine, School of Medicine
    The excellent outcomes seen in patients treated with adjuvant trastuzumab emtansine (T-DM1) in the ATEMPT trial and the favorable toxicity profile associated with this agent make T-DM1 a potential therapeutic option for select patients with stage I HER2-positive breast cancer. Moreover, T-DM1 is an established adjuvant treatment for patients with HER2-positive breast cancer with the residual invasive disease after neoadjuvant therapy. Given that cardiotoxicity is the most significant adverse event of trastuzumab, which is a main molecular component of T-DM1, we conducted a sub-analysis of the ATEMPT trial to determine the cardiac safety of adjuvant T-DM1. In this analysis, the incidence of grade 3-4 left ventricular systolic dysfunction (LVSD) in T-DM1 or trastuzumab plus paclitaxel arms were respectively 0.8 and 1.8%. In addition, three (0.8%) patients in the T-DM1 arm and six (5.3%) patients in the adjuvant paclitaxel with trastuzumab (TH) arm experienced a significant asymptomatic left ventricular ejection fraction (LVEF) decline that per-protocol required holding T-DM1 or trastuzumab. All patients with available follow-up data experienced full resolution of cardiac symptoms and LVEF normalization. Furthermore, we performed an exploratory analysis to assess the relationship between age, baseline LVEF, and body mass index with cardiac outcomes. No significant association between these baseline characteristics and the incidence of significant asymptomatic LVEF decline or symptomatic LVSD was identified. The low incidence of significant cardiac adverse events in this population during therapy with adjuvant T-DM1 suggests that studies on the cost-effectiveness of cardiac monitoring during adjuvant therapy using anthracycline-free regimens are needed.
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    Quality of Life Following Receipt of Adjuvant Chemotherapy With and Without Bevacizumab in Patients With Lymph Node–Positive and High-Risk Lymph Node–Negative Breast Cancer
    (American Medical Association, 2022-02-01) Rosenberg, Shoshana M.; O'Neill, Anne; Sepucha, Karen; Miller, Kathy D.; Dang, Chau T.; Northfelt, Donald W.; Sledge, George W.; Schneider, Bryan P.; Partridge, Ann H.; Medicine, School of Medicine
    Importance: Breast cancer treatment can impact not only short-term health but may also affect longer-term quality of life (QOL). Objective: To describe and evaluate factors associated with diminished QOL following completion of active treatment. Design, setting, and participants: This was a secondary analysis of a randomized clinical trial included patients with lymph node-positive or high-risk lymph node-negative breast cancer who had undergone definitive surgery and were enrolled in ECOG-ACRIN E5103, a multisite phase 3 trial. A survey was administered 18 months after enrollment to patients enrolled between January and June 2010. Final analysis of the data took place from March to December 2021. Interventions: Patients received adjuvant doxorubicin, cyclophosphamide, and paclitaxel with either bevacizumab or placebo. Main outcomes and measures: QOL and health status assessed with the EuroQol 5-Dimension 3-Levels (EQ-5D-3L), EQ-visual analog scale (EQ-VAS), and the Functional Assessment of Cancer Therapy-Breast Cancer, with arm subscale (FACT-B+4). Groups were compared by Fisher exact test, Wilcoxon rank sum, or Kruskal-Wallis test. Multivariable linear regression was used to assess factors independently associated with FACT-B scores. Results: Data at 18 months were available from 455 of 519 patients (87.7%) enrolled in the trial. Median (range) age at enrollment was 52 (25-76) years. No differences in QOL (median [range] FACT-B scores: group A, 123 [67-146]; group B, 114 [54-148]; group C, 117 [42-148]; P = .23) or health status (median [range] EQ-5D-3L index scores: group A, 0.83 [0.28-1.00]; group B, 0.83 [0.20-1.00]; group C, 0.83 [0.17-1.00], P = .80; median EQ-VAS: group A, 85 [20-100]; group B, 85 [0-100]; group C, 85 [0-100]; P = .79) were observed across treatment groups; results for subsequent analyses were therefore reported irrespective of primary treatment. Overall, half of patients (258 of 444 [58%]) reported at least some pain or discomfort; 170 (38%) reported symptoms of anxiety or depression. In multivariable analyses, mastectomy with radiation (vs breast conserving surgery) and Asian, Black, or American Indian or Alaska Native race (vs White race) were associated with lower QOL (mastectomy with radiation: coefficient: -5.5; 95% CI, -10.1 to -0.9; Asian, Black, or American Indian or Alaska Native race: coefficient: -7.3; 95% CI, -13.2, -1.4). Conclusions and relevance: In this study, the addition of bevacizumab to chemotherapy was not negatively associated with QOL at 18 months. A substantial proportion of participants reported problems related to pain or discomfort and anxiety or depression, demonstrating persistent consequences for physical and psychosocial well-being in this heavily treated population. Many problems reported are amenable to intervention, underscoring the need for timely referral to supportive resources, especially for women of color and those who have more extensive local therapy.