LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 178

Search options

  1. Article ; Online: Bone-Modifying Agents in Early Breast Cancer: Making Sense of Conflicting Data.

    Warner, Erica T / Moy, Beverly

    NEJM evidence

    2022  Volume 1, Issue 12, Page(s) EVIDe2200259

    Abstract: The use of adjuvant bone-modifying agents to reduce risk of recurrence in patients with early-stage breast cancer has not been widely embraced because of conflicting data and small absolute benefits. The clinical practice guideline produced jointly by ... ...

    Abstract The use of adjuvant bone-modifying agents to reduce risk of recurrence in patients with early-stage breast cancer has not been widely embraced because of conflicting data and small absolute benefits. The clinical practice guideline produced jointly by the American Society of Clinical Oncology and Cancer Care Ontario recommends discussion of risks/benefits with postmenopausal patients with early-stage breast cancer about adjuvant bisphosphonates and does not recommend use of adjuvant denosumab to prevent breast cancer recurrence.
    MeSH term(s) Humans ; Female ; Breast Neoplasms ; Neoplasm Recurrence, Local ; Diphosphonates ; Ontario
    Chemical Substances Diphosphonates
    Language English
    Publishing date 2022-11-22
    Publishing country United States
    Document type Editorial
    ISSN 2766-5526
    ISSN (online) 2766-5526
    DOI 10.1056/EVIDe2200259
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Chemotherapy and Targeted Therapy for Endocrine-Pretreated or Hormone Receptor-Negative Metastatic Breast Cancer: ASCO Guideline Rapid Recommendation Update.

    Moy, Beverly / Rumble, R Bryan / Carey, Lisa A

    Journal of clinical oncology : official journal of the American Society of Clinical Oncology

    2023  Volume 41, Issue 6, Page(s) 1318–1320

    MeSH term(s) Humans ; Female ; Breast Neoplasms/drug therapy ; Chemotherapy, Adjuvant/methods ; Hormones/therapeutic use
    Chemical Substances Hormones
    Language English
    Publishing date 2023-01-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 604914-x
    ISSN 1527-7755 ; 0732-183X
    ISSN (online) 1527-7755
    ISSN 0732-183X
    DOI 10.1200/JCO.22.02807
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Chemotherapy and Targeted Therapy for Human Epidermal Growth Factor Receptor 2-Negative Metastatic Breast Cancer That Is Either Endocrine-Pretreated or Hormone Receptor-Negative: ASCO Guideline Rapid Recommendation Update.

    Moy, Beverly / Rumble, R Bryan / Carey, Lisa A

    Journal of clinical oncology : official journal of the American Society of Clinical Oncology

    2022  Volume 40, Issue 26, Page(s) 3088–3090

    MeSH term(s) Breast Neoplasms/therapy ; Chemotherapy, Adjuvant/methods ; Female ; Hormones/therapeutic use ; Humans ; Receptor, ErbB-2/metabolism
    Chemical Substances Hormones ; ERBB2 protein, human (EC 2.7.10.1) ; Receptor, ErbB-2 (EC 2.7.10.1)
    Language English
    Publishing date 2022-08-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 604914-x
    ISSN 1527-7755 ; 0732-183X
    ISSN (online) 1527-7755
    ISSN 0732-183X
    DOI 10.1200/JCO.22.01533
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Clinical Trials, Disparities, and Financial Burden: It's Time to Intervene.

    Moy, Beverly

    The oncologist

    2015  Volume 20, Issue 6, Page(s) 571

    MeSH term(s) Clinical Trials as Topic/economics ; Humans ; Neoplasms/economics ; Neoplasms/epidemiology ; Vulnerable Populations
    Language English
    Publishing date 2015-06
    Publishing country United States
    Document type Comment ; Editorial
    ZDB-ID 1409038-7
    ISSN 1549-490X ; 1083-7159
    ISSN (online) 1549-490X
    ISSN 1083-7159
    DOI 10.1634/theoncologist.2015-0137
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Chemotherapy and Targeted Therapy for Endocrine-Pretreated or Hormone Receptor-Negative Metastatic Breast Cancer and Human Epidermal Growth Factor Receptor 2 Testing in Breast Cancer: ASCO Guideline Rapid Recommendation Update Q and A.

    Moy, Beverly / Wolff, Antonio C / Rumble, R Bryan / Allison, Kimberly H / Carey, Lisa A

    JCO oncology practice

    2023  Volume 19, Issue 8, Page(s) 547–550

    MeSH term(s) Humans ; Female ; Breast Neoplasms/drug therapy ; Breast Neoplasms/pathology ; Receptor, ErbB-2/therapeutic use ; Hormones/therapeutic use
    Chemical Substances ERBB2 protein, human (EC 2.7.10.1) ; Receptor, ErbB-2 (EC 2.7.10.1) ; Hormones
    Language English
    Publishing date 2023-06-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 3028198-2
    ISSN 2688-1535 ; 2688-1527
    ISSN (online) 2688-1535
    ISSN 2688-1527
    DOI 10.1200/OP.23.00047
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Circulating Tumor DNA in Breast Cancer: Current and Future Applications.

    Medford, Arielle J / Denault, Elyssa N / Moy, Beverly / Parsons, Heather A / Bardia, Aditya

    Clinical breast cancer

    2023  Volume 23, Issue 7, Page(s) 687–692

    Abstract: The assessment of plasma for circulating tumor DNA (ctDNA) via liquid biopsy has revolutionized our understanding of breast cancer pathogenesis and evolution. Historically, genotyping evaluation of breast cancer required invasive tissue biopsy, limiting ... ...

    Abstract The assessment of plasma for circulating tumor DNA (ctDNA) via liquid biopsy has revolutionized our understanding of breast cancer pathogenesis and evolution. Historically, genotyping evaluation of breast cancer required invasive tissue biopsy, limiting potential for serial evaluation over the treatment course of advanced breast cancer, and not allowing for assessment for residual disease in early breast cancer after resection. However, technological advances over the years have led to an increase in the clinical use of ctDNA as a liquid biopsy for genotype-matched therapy selection and monitoring for patients undergoing treatment for advanced breast cancer. Furthermore, increasingly sensitive assays are being developed to facilitate detection of molecular evidence of residual or recurrent disease in localized breast cancer after definitive therapy. In this review, we discuss the current and future applications of ctDNA in breast cancer. Rational applications of ctDNA offer the potential to further refine patient-centered care and personalize treatment based on molecularly defined risk assessments for patients with breast cancer.
    MeSH term(s) Humans ; Female ; Circulating Tumor DNA/genetics ; Breast Neoplasms/diagnosis ; Breast Neoplasms/genetics ; Breast Neoplasms/therapy ; Biomarkers, Tumor/analysis ; Liquid Biopsy ; Genotype
    Chemical Substances Circulating Tumor DNA ; Biomarkers, Tumor
    Language English
    Publishing date 2023-06-20
    Publishing country United States
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 2106734-X
    ISSN 1938-0666 ; 1526-8209
    ISSN (online) 1938-0666
    ISSN 1526-8209
    DOI 10.1016/j.clbc.2023.06.008
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Molecular Residual Disease in Breast Cancer: Detection and Therapeutic Interception.

    Medford, Arielle J / Moy, Beverly / Spring, Laura M / Hurvitz, Sara A / Turner, Nicholas C / Bardia, Aditya

    Clinical cancer research : an official journal of the American Association for Cancer Research

    2023  Volume 29, Issue 22, Page(s) 4540–4548

    Abstract: Breast cancer remains a leading cause of cancer-related death in women despite screening and therapeutic advances. Early detection allows for resection of local disease; however, patients can develop metastatic recurrences years after curative treatment. ...

    Abstract Breast cancer remains a leading cause of cancer-related death in women despite screening and therapeutic advances. Early detection allows for resection of local disease; however, patients can develop metastatic recurrences years after curative treatment. There is no reliable blood-based monitoring after curative therapy, and radiographic evaluation for metastatic disease is performed only in response to symptoms. Advances in circulating tumor DNA (ctDNA) assays have allowed for a potential option for blood-based monitoring. The detection of ctDNA in the absence of overt metastasis or recurrent disease indicates molecular evidence of cancer, defined as molecular residual disease (MRD). Multiple studies have shown that MRD detection is strongly associated with disease recurrence, with a lead time prior to clinical evidence of recurrence of many months. Importantly, it is still unclear whether treatment changes in response to ctDNA detection will improve outcomes. There are currently ongoing trials evaluating the efficacy of therapy escalation in the setting of MRD, and these studies are being conducted in all major breast cancer subtypes. Additional therapies under study include CDK4/6 inhibitors, PARP inhibitors, HER2-targeted therapies, and immunotherapy. This review will summarize the underlying scientific principles of various MRD assays, their known prognostic roles in early breast cancer, and the ongoing clinical trials assessing the efficacy of therapy escalation in the setting of MRD.
    MeSH term(s) Humans ; Female ; Breast Neoplasms/diagnosis ; Breast Neoplasms/genetics ; Breast Neoplasms/therapy ; Neoplasm Recurrence, Local/pathology ; Circulating Tumor DNA/genetics ; Prognosis ; Neoplasm, Residual/diagnosis ; Neoplasm, Residual/pathology ; Biomarkers, Tumor/genetics
    Chemical Substances Circulating Tumor DNA ; Biomarkers, Tumor
    Language English
    Publishing date 2023-07-21
    Publishing country United States
    Document type Review ; Journal Article
    ZDB-ID 1225457-5
    ISSN 1557-3265 ; 1078-0432
    ISSN (online) 1557-3265
    ISSN 1078-0432
    DOI 10.1158/1078-0432.CCR-23-0757
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Enhancing Health Equity Through Cancer Health Economics Research.

    Bradley, Cathy J / Simon, Kosali / Winkfield, Karen / Moy, Beverly

    Journal of the National Cancer Institute. Monographs

    2022  Volume 2022, Issue 59, Page(s) 74–78

    Abstract: Cancer displays some of the largest health-equity concerns of all diseases. This paper draws attention to how health economics research can assess strategies to reduce or even eliminate health disparities and provides pivotal examples of existing ... ...

    Abstract Cancer displays some of the largest health-equity concerns of all diseases. This paper draws attention to how health economics research can assess strategies to reduce or even eliminate health disparities and provides pivotal examples of existing research as well as areas for future contributions. The paper also highlights critical data limitations that currently restrain the impact health economics research could have. We then explore new areas of inquiry where economic research is sparse but could have an important impact on health equity, particularly in topics involving Medicare and Medicaid policies that expand reimbursement and generosity of coverage. Health economics studies are notably absent from policies and practices surrounding clinical trials, representing an opportunity for future research. We urge health economics researchers to consider experiments, interventions, and assessments through primary data collection; we further encourage the formulation of multidisciplinary teams to ensure that health economics skills are well melded with other areas of expertise. These teams are needed to maximize novelty and rigor of evidence. As policies are promulgated to address disparities in cancer, involvement of economics in a multidisciplinary context can help ensure that these policies do not have unintended impacts that may deepen inequities.
    MeSH term(s) Aged ; Economics, Medical ; Health Equity ; Humans ; Medicare ; Neoplasms/diagnosis ; Neoplasms/epidemiology ; Neoplasms/therapy ; Policy ; Research ; United States
    Language English
    Publishing date 2022-07-05
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ISSN 1745-6614
    ISSN (online) 1745-6614
    DOI 10.1093/jncimonographs/lgab018
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Disparities in phase 1 cancer clinical trial enrollment.

    Perni, Subha / Moy, Beverly / Nipp, Ryan D

    Cancer

    2021  Volume 127, Issue 23, Page(s) 4464–4469

    Abstract: Background: Phase 1 trials are increasingly important in the molecularly driven era of oncology, but few studies have examined phase 1 participation disparities. The authors of this study investigated factors associated with phase 1 versus phase 2/3 ... ...

    Abstract Background: Phase 1 trials are increasingly important in the molecularly driven era of oncology, but few studies have examined phase 1 participation disparities. The authors of this study investigated factors associated with phase 1 versus phase 2/3 trial enrollment.
    Methods: They authors conducted a cross-sectional study using serial samples of patients age ≥18 years enrolling on cancer trials from October 2011 to November 2014 at an academic cancer center. They used univariable and multivariable logistic regression models to analyze sociodemographic and clinical associations with phase 1 versus phase 2/3 trial enrollment.
    Results: Among 3103 patients enrolled in cancer trials, 2657 unique patients participated in phase 1/2/3 trials. For patients enrolled in phase 1 (n = 1401) versus phase 2/3 (n = 1256) trials, we found no significant differences by age, insurance status, marital status, and income. Overall, 1216 (93%) White, 72 (6%) Asian, and 21 (2%) Black patients enrolled on phase 1 trials, whereas 1068 (93%) White, 40 (3%) Asian, and 43 (4%) Black patients enrolled on phase 2/3 trials. Adjusting for age, sex, race, ethnicity, insurance status, marital status, income, cancer type, disease status, travel distance, and trial year, compared with White patients, Black patients had lower phase 1 enrollment (odds ratio [OR], 0.46; 95% confidence interval [CI], 0.25-0.82), as did Hispanic/Latino (OR, 0.25; 95% CI, 0.08-0.79) and male patients (OR, 0.77; 95% CI, 0.62-0.94). Asian patients had higher phase 1 enrollment (OR, 1.38; 95% CI, 0.88-2.16).
    Conclusions: Disparities in phase 1 versus phase 2/3 cancer clinical trial enrollment underscore the urgent need for interventions addressing inequities in early-phase trial participation.
    Lay summary: Phase 1 trials are of increasing importance in oncology. The authors of the study analyzed all patients enrolling on cancer clinical trials at a large academic cancer center from October 2011 to November 2014. Among the 2657 trial participants, when age, sex, race, ethnicity, insurance status, marital status, income, cancer type, disease status, travel distance, and trial year were taken into account, Black, Hispanic/Latino, and male patients were less likely to enroll on phase 1 trials versus phase 2/3 trials. These findings suggest a need for targeted interventions to improve access to and education about phase 1 trials for Black and Hispanic/Latino patients.
    MeSH term(s) Adolescent ; Blacks ; Cross-Sectional Studies ; Ethnicity ; Healthcare Disparities ; Humans ; Insurance Coverage ; Male ; Neoplasms/therapy
    Language English
    Publishing date 2021-08-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1429-1
    ISSN 1097-0142 ; 0008-543X ; 1934-662X
    ISSN (online) 1097-0142
    ISSN 0008-543X ; 1934-662X
    DOI 10.1002/cncr.33853
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Antibody drug conjugates for patients with breast cancer.

    Medford, Arielle / Spring, Laura M / Moy, Beverly / Bardia, Aditya

    Current problems in cancer

    2021  Volume 45, Issue 5, Page(s) 100795

    Abstract: The receptor-based classification of breast cancer predicts its optimal therapy. Hormone Receptor (HR) positive breast cancer is treated with endocrine therapy, and HER2+ disease is treated with HER2-targeted therapy. Triple negative breast cancer (TNBC), ...

    Abstract The receptor-based classification of breast cancer predicts its optimal therapy. Hormone Receptor (HR) positive breast cancer is treated with endocrine therapy, and HER2+ disease is treated with HER2-targeted therapy. Triple negative breast cancer (TNBC), defined as tumors lacking HR and HER2, represents an aggressive subtype of breast cancer associated with poor prognosis. Development of targeted therapy for this subtype has been challenging since TNBC usually lacks targetable genomic alterations. However, the advent of antibody drug conjugates (ADC) to target antigens overexpressed in breast cancer has opened the door to a new class of breast cancer therapeutics. In this review, we describe the current FDA-approved ADC therapies for breast cancer, including sacituzumab govitecan, as well as agents currently in advanced stages of investigation. In addition, we review the potential therapeutic application of ADCs across different breast cancer subtypes. In the future, therapeutic advances in ADCs targeting different antigens could redefine the current receptor-based classification of breast cancer.
    MeSH term(s) Ado-Trastuzumab Emtansine/pharmacology ; Antibodies, Monoclonal, Humanized/pharmacology ; Antineoplastic Agents, Immunological/pharmacology ; Camptothecin/analogs & derivatives ; Camptothecin/pharmacology ; Clinical Trials as Topic ; Female ; Humans ; Immunoconjugates/pharmacology ; Neoplasm Metastasis/drug therapy ; Receptor, ErbB-3/drug effects ; Triple Negative Breast Neoplasms/drug therapy
    Chemical Substances Antibodies, Monoclonal, Humanized ; Antineoplastic Agents, Immunological ; Immunoconjugates ; ERBB3 protein, human (EC 2.7.10.1) ; Receptor, ErbB-3 (EC 2.7.10.1) ; sacituzumab govitecan (M9BYU8XDQ6) ; Ado-Trastuzumab Emtansine (SE2KH7T06F) ; Camptothecin (XT3Z54Z28A)
    Language English
    Publishing date 2021-10-04
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S. ; Review
    ZDB-ID 441816-5
    ISSN 1535-6345 ; 0147-0272
    ISSN (online) 1535-6345
    ISSN 0147-0272
    DOI 10.1016/j.currproblcancer.2021.100795
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top