1
|
Bowles EJA, Ramin C, Vo JB, Feigelson HS, Gander JC, Veiga LHS, Bodelon C, Curtis RE, Brandt C, de Gonzalez AB, Gierach GL. Endocrine therapy initiation among women diagnosed with ductal carcinoma in situ from 2001 to 2018. Breast Cancer Res Treat 2024:10.1007/s10549-024-07453-0. [PMID: 39148003 DOI: 10.1007/s10549-024-07453-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Accepted: 07/31/2024] [Indexed: 08/17/2024]
Abstract
PURPOSE Trials demonstrating benefits of tamoxifen for women with ductal carcinoma in situ (DCIS) were published > 20 years ago; yet subsequent uptake of endocrine therapy was low. We estimated endocrine therapy initiation in women with DCIS between 2001 and 2018 in a community setting, reflecting more recent years of diagnosis than previous studies. METHODS This retrospective cohort included adult females ≥ 20 years diagnosed with first primary DCIS between 2001 and 2018, followed through 2019, and enrolled in one of three U.S. integrated healthcare systems. We collected data on endocrine therapy dispensings (tamoxifen, aromatase inhibitors [AIs]) from electronic pharmacy records within 12 months after DCIS diagnosis. Using generalized linear models with a log link and Poisson distribution, we estimated endocrine therapy initiation rates over time and by patient, tumor (including estrogen receptor [ER] status), and treatment characteristics. RESULTS Among 2020 women with DCIS, 587 (29%) initiated endocrine therapy within 12 months after diagnosis (36% among 1208 women with ER-positive DCIS). Among women who used endocrine therapy, 506 (86%) initiated tamoxifen and 81 (14%) initiated AIs. Age-adjusted endocrine therapy initiation declined from 34 to 21% between 2001 and 2017; between 2015 and 2018, AI use increased from 8 to 35%. Women less likely to initiate endocrine therapy were ER-negative or had borderline/unknown or no ER test results, ≥ 65 years at diagnosis, Black, and received no radiotherapy. CONCLUSION One-third of women diagnosed with DCIS initiated endocrine therapy, and use decreased over time. Understanding why women eligible for endocrine therapy do not initiate is important to maximizing disease-free survival following DCIS diagnosis.
Collapse
Grants
- HHSN 261201800469PP0, HHSN 261201700708P, HHSN 261201600711P, 1R01CA1205621, P01CA154292, HHSN 261201700564P, HHSN75N91019P00076, HHSN 5N910200327, HHSN 61201400010I, HHSN261201800043C, N01-CN-67009, N01-PC-35142, R50CA211115 US National Cancer Institute
- HHSN 261201800469PP0, HHSN 261201700708P, HHSN 261201600711P, 1R01CA1205621, P01CA154292, HHSN 261201700564P, HHSN75N91019P00076, HHSN 5N910200327, HHSN 61201400010I, HHSN261201800043C, N01-CN-67009, N01-PC-35142, R50CA211115 US National Cancer Institute
- HHSN 261201800469PP0, HHSN 261201700708P, HHSN 261201600711P, 1R01CA1205621, P01CA154292, HHSN 261201700564P, HHSN75N91019P00076, HHSN 5N910200327, HHSN 61201400010I, HHSN261201800043C, N01-CN-67009, N01-PC-35142, R50CA211115 US National Cancer Institute
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- Intramural Research Program NCI NIH HHS
- HHSN 26120090017C RTI International
Collapse
Affiliation(s)
- Erin J Aiello Bowles
- Kaiser Permanente Washington Health Research Institute, Kaiser Permanente Washington, 1730 Minor Ave, Suite 1360, Seattle, WA, 98101, USA.
| | - Cody Ramin
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Jacqueline B Vo
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Heather Spencer Feigelson
- Bernard J. Tyson Kaiser Permanente School of Medicine, Pasadena, CA, USA
- Institute for Health Research, Kaiser Permanente Colorado, Denver, CO, USA
| | - Jennifer C Gander
- Center for Research and Evaluation, Kaiser Permanente Georgia, Atlanta, GA, USA
- Centre College, Danville, KY, USA
| | - Lene H S Veiga
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Clara Bodelon
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | - Rochelle E Curtis
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Carolyn Brandt
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | | | - Gretchen L Gierach
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| |
Collapse
|
2
|
Bychkovsky BL, Myers S, Warren LEG, De Placido P, Parsons HA. Ductal Carcinoma In Situ. Hematol Oncol Clin North Am 2024; 38:831-849. [PMID: 38960507 DOI: 10.1016/j.hoc.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2024]
Abstract
In breast cancer (BC) pathogenesis models, normal cells acquire somatic mutations and there is a stepwise progression from high-risk lesions and ductal carcinoma in situ to invasive cancer. The precancer biology of mammary tissue warrants better characterization to understand how different BC subtypes emerge. Primary methods for BC prevention or risk reduction include lifestyle changes, surgery, and chemoprevention. Surgical intervention for BC prevention involves risk-reducing prophylactic mastectomy, typically performed either synchronously with the treatment of a primary tumor or as a bilateral procedure in high-risk women. Chemoprevention with endocrine therapy carries adherence-limiting toxicity.
Collapse
Affiliation(s)
- Brittany L Bychkovsky
- Division of Cancer Genetics and Prevention, Dana-Farber Cancer Institute, Boston, MA, USA; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Sara Myers
- Harvard Medical School, Boston, MA, USA; Brigham and Women's Hospital, Boston, MA, USA
| | - Laura E G Warren
- Harvard Medical School, Boston, MA, USA; Department of Radiation Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Pietro De Placido
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Heather A Parsons
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Harvard Medical School, Boston, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA.
| |
Collapse
|
3
|
Wang Z, Jin Z, Zhang H, Xu G, Zhang D, Fang F, Xing H, Wang J, Guo B, Zhu G, Liu Y, Li J, Cai Z, Sun L, Zhang Y, Zhou T, Liu C, Zhou B, Jin F, Zhang Y, Song D, Chen B. Endocrine therapy of short duration prevents local and contralateral recurrence of ductal carcinoma in situ of the breast: A multicenter retrospective cohort study in China. Chin Med J (Engl) 2024; 137:1756-1758. [PMID: 38951018 PMCID: PMC11268808 DOI: 10.1097/cm9.0000000000003157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Indexed: 07/03/2024] Open
Affiliation(s)
- Zhen Wang
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China
- Department of Breast and Thyroid Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
| | - Zining Jin
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China
| | - Huanrui Zhang
- Department of Geriatric Medicine, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China
| | - Guiying Xu
- Department of Breast Surgery, Jilin Cancer Hospital, Changchun, Jilin 130012, China
| | - Dianlong Zhang
- Department of Breast and Thyroid Surgery, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, China
| | - Fengqi Fang
- Department of Oncology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, China
| | - Hua Xing
- Department of Breast Surgery, China-Japan Union Hospital Affiliated to Jilin University, Changchun, Jilin 130033, China
| | - Jia Wang
- Department of Breast Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China
| | - Baoliang Guo
- Department of Breast Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Guolian Zhu
- Department of Breast Surgery, The Fifth People’s Hospital of Shenyang, Shenyang, Liaoning 110023, China
| | - Yongzhi Liu
- Department of Breast Surgery, General Hospital of Benxi Iron & Steel Industry Group of Liaoning Health Industry Group, Benxi, Liaoning 117000, China
| | - Jieqing Li
- Department of Breast Surgery, The Fourth People’s Hospital of Shenyang, Shenyang, Liaoning 110082, China
| | - Zhengang Cai
- Department of Breast Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, China
| | - Liang Sun
- Department of Breast Surgery, China-Japan Union Hospital Affiliated to Jilin University, Changchun, Jilin 130033, China
| | - Yuting Zhang
- Department of Breast Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China
| | - Tianyang Zhou
- Department of Breast Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, China
| | - Chang Liu
- Department of Breast Surgery, The Fourth People’s Hospital of Shenyang, Shenyang, Liaoning 110082, China
| | - Baosen Zhou
- Department of Clinical Epidemiology and Center of Evidence Based Medicine, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China
| | - Feng Jin
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China
| | - Yan Zhang
- Department of Breast Surgery, The Second Hospital of Jilin University, Changchun, Jilin 130041, China
| | - Dong Song
- Department of Breast Surgery, General Surgery Center, The First Hospital of Jilin University, Changchun, Jilin 130061, China
| | - Bo Chen
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, China
| |
Collapse
|
4
|
King TA, Mittendorf EA. Breast Articles From 2023: Informing Practice Across the Continuum of Care. Ann Surg Oncol 2024; 31:4470-4476. [PMID: 38734863 DOI: 10.1245/s10434-024-15387-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 04/17/2024] [Indexed: 05/13/2024]
Abstract
With new investigations and clinical trials in breast oncology reported every year, it is critical that surgeons be aware of advances and insights into the evolving care paradigms and treatments available to their patients. This article highlights five publications found to be particularly impactful this past year. These articles report on efforts to select the minimal effective dose of tamoxifen for prevention, to challenge the existing age-based screening guidelines as they relate to race and ethnicity, to refine axillary management treatment standards, to optimize systemic therapy in multidisciplinary care settings, and to reduce the burden of breast cancer-related lymphedema after treatment. Taken together, these efforts have an impact on all facets of the continuum of care from prevention and screening through treatment and survivorship.
Collapse
Affiliation(s)
- Tari A King
- Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA.
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| | - Elizabeth A Mittendorf
- Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
- Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| |
Collapse
|
5
|
Matias MA, Sharma N. Nonsurgical Management of High-Risk Lesions. Radiol Clin North Am 2024; 62:679-686. [PMID: 38777542 DOI: 10.1016/j.rcl.2023.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
This article highlights the recent publications and changing trends in practice regarding management of high-risk lesions of the breast. Traditional management has always been a surgical operation but this is recognized as overtreatment. It is recognized that overdiagnosis is inevitable but what we can control is overtreatment. Vacuum-assisted excision is now established as an alternative technique to surgery for further sampling of these high-risk lesions in the United Kingdom. Guidelines from the United Kingdom and Europe now recognize this alternative pathway, and data are available showing that vacuum-assisted excision is a safe alternative to surgery.
Collapse
Affiliation(s)
- Mariana Afonso Matias
- Breast Unit, Leeds Teaching Hospital NHS Trust, Level 1 Chancellor Wing, St James Hospital, Beckett Street, Leeds LS9 7TF
| | - Nisha Sharma
- Breast Unit, Leeds Teaching Hospital NHS Trust, Level 1 Chancellor Wing, St James Hospital, Beckett Street, Leeds LS9 7TF.
| |
Collapse
|
6
|
Cortina CS, Purdy A, Brazauskas R, Stachowiak SM, Fodrocy J, Klement KA, Sasor SE, Krucoff KB, Robertson K, Buth J, Lakatos AEB, Petroll AE, Doren EL. The Impact of a Breast Cancer Risk Assessment on the Decision for Gender-Affirming Chest Masculinization Surgery in Transgender and Gender-Diverse Individuals: A Pilot Single-Arm Educational Intervention Trial. Ann Surg Oncol 2024:10.1245/s10434-024-15701-2. [PMID: 38940898 DOI: 10.1245/s10434-024-15701-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/21/2024] [Indexed: 06/29/2024]
Abstract
BACKGROUND Persons assigned female or intersex at birth and identify as transgender and/or gender-diverse (TGD) may undergo gender-affirming chest masculinization surgery (GACMS); however, GACMS is not considered equivalent to risk-reducing mastectomies (RRM). This study aimed to estimate the prevalence of elevated breast cancer (BC) risk in TGD persons, compare self-perceived versus calculated risk, and determine how risk impacts the decision for GACMS versus RRM. METHODS A prospective single-arm pilot educational intervention trial was conducted in individuals assigned female or intersex at birth, age ≥ 18 years, considering GACMS, without a BC history or a known pathogenic variant. BC risk was calculated using the Tyrer-Cuzik (all) and Gail models (age ≥ 35 years). Elevated risk was defined as ≥ 17%. RESULTS Twenty-five (N = 25) participants were enrolled with a median age of 24.0 years (interquartile range, IQR 20.0-30.0 years). All were assigned female sex at birth, most (84%) were Non-Hispanic (NH)-White, 48% identified as transgender and 40% as nonbinary, and 52% had a first- and/or second-degree family member with BC. Thirteen (52%) had elevated risk (prevalence 95% confidence interval (CI) 31.3-72.2%). Median self-perceived risk was 12% versus 17.5% calculated risk (p = 0.60). Of the 13 with elevated risk, 5 (38.5%) underwent/are scheduled to undergo GACMS, 3 (23%) of whom underwent/are undergoing RRM. CONCLUSIONS Over half of the cohort had elevated risk, and most of those who moved forward with surgery chose to undergo RRM. A BC risk assessment should be performed for TGD persons considering GACMS. Future work is needed to examine BC incidence and collect patient-reported outcomes. Trial Registration Number ClinicalTrials.gov (No. NCT06239766).
Collapse
Affiliation(s)
- Chandler S Cortina
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA.
- Medical College of Wisconsin Cancer Center, Milwaukee, WI, USA.
| | - Anna Purdy
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Ruta Brazauskas
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Samantha M Stachowiak
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Jessica Fodrocy
- Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kristen A Klement
- Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Sarah E Sasor
- Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kate B Krucoff
- Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kevin Robertson
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Froedtert and the Medical College of Wisconsin's Inclusion Health Clinic, Milwaukee, WI, USA
| | - Jamie Buth
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Froedtert and the Medical College of Wisconsin's Inclusion Health Clinic, Milwaukee, WI, USA
| | - Annie E B Lakatos
- Froedtert and the Medical College of Wisconsin's Inclusion Health Clinic, Milwaukee, WI, USA
| | - Andrew E Petroll
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Froedtert and the Medical College of Wisconsin's Inclusion Health Clinic, Milwaukee, WI, USA
| | - Erin L Doren
- Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| |
Collapse
|
7
|
Colomer R, González-Farré B, Ballesteros AI, Peg V, Bermejo B, Pérez-Mies B, de la Cruz S, Rojo F, Pernas S, Palacios J. Biomarkers in breast cancer 2024: an updated consensus statement by the Spanish Society of Medical Oncology and the Spanish Society of Pathology. Clin Transl Oncol 2024:10.1007/s12094-024-03541-1. [PMID: 38869741 DOI: 10.1007/s12094-024-03541-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 05/25/2024] [Indexed: 06/14/2024]
Abstract
This revised consensus statement of the Spanish Society of Medical Oncology (SEOM) and the Spanish Society of Pathological Anatomy (SEAP) updates the recommendations for biomarkers use in the diagnosis and treatment of breast cancer that we first published in 2018. The expert group recommends determining in early breast cancer the estrogen receptor (ER), progesterone receptor (PR), Ki-67, and Human Epidermal growth factor Receptor 2 (HER2), as well as BReast CAncer (BRCA) genes in high-risk HER2-negative breast cancer, to assist prognosis and help in indicating the therapeutic options, including hormone therapy, chemotherapy, anti-HER2 therapy, and other targeted therapies. One of the four available genetic prognostic platforms (Oncotype DX®, MammaPrint®, Prosigna®, or EndoPredict®) may be used in ER-positive patients with early breast cancer to establish a prognostic category and help decide with the patient whether adjuvant treatment may be limited to hormonal therapy. In second-line advanced breast cancer, in addition, phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA) and estrogen receptor 1 (ESR1) should be tested in hormone-sensitive cases, BRCA gene mutations in HER2-negative cancers, and in triple-negative breast cancer (TNBC), programmed cell death-1 ligand (PD-L1). Newer biomarkers and technologies, including tumor-infiltrating lymphocytes (TILs), homologous recombination deficiency (HRD) testing, serine/threonine kinase (AKT) pathway activation, and next-generation sequencing (NGS), are at this point investigational.
Collapse
Affiliation(s)
- Ramon Colomer
- UAM Personalised Precision Medicine Chair & Medical Oncology Department, La Princesa University Hospital and Research Institute, C/Diego de León, 62, 28006, Madrid, Spain.
| | | | | | - Vicente Peg
- Pathological Anatomy Service, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Begoña Bermejo
- Medical Oncology Department, Biomedical Research Institute INCLIVA, Medicine Department of the University of Valencia and Clinic University Hospital, Valencia, Spain
| | - Belén Pérez-Mies
- Pathological Anatomy Service, Ramón y Cajal University Hospital, Faculty of Medicine, University of Alcalá, IRYCIS and CIBERONC, Madrid, Spain
| | - Susana de la Cruz
- Medical Oncology Department, Navarra University Hospital, Navarre, Spain
| | - Federico Rojo
- Anatomy Service, Fundación Jiménez Díaz University Hospital and CIBERONC, Madrid, Spain
| | - Sonia Pernas
- Oncology Department, Catalan Institute of Oncology (ICO)-IDIBELL, L'Hospitalet, Barcelona, Spain
| | - José Palacios
- Pathological Anatomy Service, Department of Pathology, Ramón y Cajal University Hospital, Faculty of Medicine, University of Alcalá, IRYCIS and CIBERONC, Ctra. Colmenar Viejo, Km 9,1, 28034, Madrid, Spain.
| |
Collapse
|
8
|
Buchheit JT, Schacht D, Kulkarni SA. Update on Management of Ductal Carcinoma in Situ. Clin Breast Cancer 2024; 24:292-300. [PMID: 38216382 DOI: 10.1016/j.clbc.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/14/2024]
Abstract
Ductal carcinoma in situ (DCIS) represents 18% to 25% of all diagnosed breast cancers, and is a noninvasive, nonobligate precursor lesion to invasive cancer. The diagnosis of DCIS represents a wide range of disease, including lesions with both low and high risk of progression to invasive cancer and recurrence. Over the past decade, research on the topic of DCIS has focused on the possibility of tailoring treatment for patients according to their risk for progression and recurrence, which is based on clinicopathologic, biomolecular and genetic factors. These efforts are ongoing, with recently completed and continuing clinical trials spanning the continuum of cancer care. We conducted a review to identify recent advances on the topic of diagnosis, risk stratification and management of DCIS. While novel imaging techniques have increased the rate of DCIS diagnosis, questions persist regarding the optimal management of lesions that would not be identified with conventional methods. Additionally, among trials investigating the potential for omission of surgery and use of active surveillance, 2 trials have completed accrual and 2 clinical trials are continuing to enroll patients. Identification of novel genetic patterns is expanding our potential for risk stratification and aiding our ability to de-escalate radiation and systemic therapies for DCIS. These advances provide hope for tailoring of DCIS treatment in the near future.
Collapse
Affiliation(s)
- Joanna T Buchheit
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern University Feinberg School of Medicine, Chicago, IL
| | - David Schacht
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Swati A Kulkarni
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL; Robert H. Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL.
| |
Collapse
|
9
|
Coles CE, Earl H, Anderson BO, Barrios CH, Bienz M, Bliss JM, Cameron DA, Cardoso F, Cui W, Francis PA, Jagsi R, Knaul FM, McIntosh SA, Phillips KA, Radbruch L, Thompson MK, André F, Abraham JE, Bhattacharya IS, Franzoi MA, Drewett L, Fulton A, Kazmi F, Inbah Rajah D, Mutebi M, Ng D, Ng S, Olopade OI, Rosa WE, Rubasingham J, Spence D, Stobart H, Vargas Enciso V, Vaz-Luis I, Villarreal-Garza C. The Lancet Breast Cancer Commission. Lancet 2024; 403:1895-1950. [PMID: 38636533 DOI: 10.1016/s0140-6736(24)00747-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 12/18/2023] [Accepted: 04/09/2024] [Indexed: 04/20/2024]
Affiliation(s)
| | - Helena Earl
- Department of Oncology, University of Cambridge, Cambridge, UK
| | - Benjamin O Anderson
- Global Breast Cancer Initiative, World Health Organisation and Departments of Surgery and Global Health Medicine, University of Washington, Seattle, WA, USA
| | - Carlos H Barrios
- Oncology Research Center, Hospital São Lucas, Porto Alegre, Brazil
| | - Maya Bienz
- Mount Vernon Cancer Centre, East and North Hertfordshire NHS Trust, London, UK; Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | | | - David A Cameron
- Institute of Genetics and Cancer and Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Fatima Cardoso
- Breast Unit, Champalimaud Clinical Center/Champalimaud Foundation, Lisbon, Portugal
| | - Wanda Cui
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Prudence A Francis
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Reshma Jagsi
- Emory University School of Medicine, Atlanta, GA, USA
| | - Felicia Marie Knaul
- Institute for Advanced Study of the Americas, University of Miami, Miami, FL, USA; Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA; Tómatelo a Pecho, Mexico City, Mexico
| | - Stuart A McIntosh
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Kelly-Anne Phillips
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Lukas Radbruch
- Department of Palliative Medicine, University Hospital Bonn, Bonn, Germany
| | | | | | - Jean E Abraham
- Department of Oncology, University of Cambridge, Cambridge, UK
| | | | | | - Lynsey Drewett
- Royal Devon University Healthcare NHS Foundation Trust, Exeter, UK
| | | | - Farasat Kazmi
- Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, UK
| | | | | | - Dianna Ng
- Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | - Szeyi Ng
- The Institute of Cancer Research, London, UK
| | | | - William E Rosa
- Memorial Sloan Kettering Cancer Center, New York City, NY, USA
| | | | | | | | | | | | - Cynthia Villarreal-Garza
- Breast Cancer Center, Hospital Zambrano Hellion TecSalud, Tecnologico de Monterrey, Monterrey, Mexico
| |
Collapse
|
10
|
Buijs SM, Koolen SLW, Mathijssen RHJ, Jager A. Tamoxifen Dose De-Escalation: An Effective Strategy for Reducing Adverse Effects? Drugs 2024; 84:385-401. [PMID: 38480629 PMCID: PMC11101371 DOI: 10.1007/s40265-024-02010-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2024] [Indexed: 05/19/2024]
Abstract
Tamoxifen, a cornerstone in the adjuvant treatment of estrogen receptor-positive breast cancer, significantly reduces breast cancer recurrence and breast cancer mortality; however, its standard adjuvant dose of 20 mg daily presents challenges due to a broad spectrum of adverse effects, contributing to high discontinuation rates. Dose reductions of tamoxifen might be an option to reduce treatment-related toxicity, but large randomized controlled trials investigating the tolerability and, more importantly, efficacy of low-dose tamoxifen in the adjuvant setting are lacking. We conducted an extensive literature search to explore evidence on the tolerability and clinical efficacy of reduced doses of tamoxifen. In this review, we discuss two important topics regarding low-dose tamoxifen: (1) the incidence of adverse effects and quality of life among women using low-dose tamoxifen; and (2) the clinical efficacy of low-dose tamoxifen examined in the preventive setting and evaluated through the measurement of several efficacy derivatives. Moreover, practical tools for tamoxifen dose reductions in the adjuvant setting are provided and further research to establish optimal dosing strategies for individual patients are discussed.
Collapse
Affiliation(s)
- Sanne M Buijs
- Department of Medical Oncology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, PO Box 2040, 3015 CN, Rotterdam, The Netherlands.
| | - Stijn L W Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, PO Box 2040, 3015 CN, Rotterdam, The Netherlands
- Department of Clinical Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, PO Box 2040, 3015 CN, Rotterdam, The Netherlands
| | - Agnes Jager
- Department of Medical Oncology, Erasmus MC Cancer Institute, Dr. Molewaterplein 40, PO Box 2040, 3015 CN, Rotterdam, The Netherlands
| |
Collapse
|
11
|
Song Y, Shen T, Sun H, Wang X. Genome-wide analyses reveal the regulatory roles of DNA methylation-regulated alternative promoter transcripts in breast cancer. Hum Genet 2024; 143:385-399. [PMID: 38502355 DOI: 10.1007/s00439-024-02653-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 02/06/2024] [Indexed: 03/21/2024]
Abstract
A certain proportion of genes are regulated by multiple, distinct promoters, revealing a dynamic landscape of the cancer transcriptome. However, the contribution of alternative promoters (APs) in breast cancer (BRCA) remains largely unexplored. Here, we identified 3654 genes with multiple promoters in BRCA patients, and 53 of them could generate distinct AP transcripts that are dysregulated and prognosis-related in BRCA, namely prognosis-related dysregulated AP (prdeAP) transcripts. Interestingly, when we searched for the genomic signatures of these prdeAP genes, we found that the promoter regions of 92% of the prdeAP genes were enriched with abundant DNA methylation signals. Through further bioinformatic analysis and experimental validation, we showed that AP selections of TANK, UNKL, CCL28, and MAP1LC3A were regulated by DNA methylation upon their corresponding promoter regions. Functionally, by overexpressing AP variants of TANK, we found that TANK|55731 could dramatically suppress MDA-MB-231 cell proliferation and migration. Meanwhile, pan-cancer survival analyses suggested that AP variants of TANK provided more accurate prognostic predictive ability than TANK gene in a variety of tumor types, including BRCA. Together, by uncovering the DNA methylation-regulated AP transcripts with tumor prognostic features, our work revealed a novel layer of regulators in BRCA progression and provided potential targets that served as effective biomarkers for anti-BRCA treatment.
Collapse
Affiliation(s)
- Yingdong Song
- Department of Geriatrics, Gerontology Institute of Anhui Province, Centre for Leading Medicine and Advanced Technologies of IHM, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Tao Shen
- Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Metabolic Diseases, Anhui Provincial Engineering Research Centre for Molecular Detection and Diagnostics, College of Life Sciences, Anhui Normal University, Wuhu, China.
| | - Huihui Sun
- Department of Geriatrics, Gerontology Institute of Anhui Province, Centre for Leading Medicine and Advanced Technologies of IHM, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Xiangting Wang
- Department of Geriatrics, Gerontology Institute of Anhui Province, Centre for Leading Medicine and Advanced Technologies of IHM, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
- Anhui Province Key Laboratory of Geriatric Immunology and Nutrition Therapy, Hefei, China.
| |
Collapse
|
12
|
Vanni G, Pellicciaro M, Di Lorenzo N, Barbarino R, Materazzo M, Tacconi F, Squeri A, D’Angelillo RM, Berretta M, Buonomo OC. Surgical De-Escalation for Re-Excision in Patients with a Margin Less Than 2 mm and a Diagnosis of DCIS. Cancers (Basel) 2024; 16:743. [PMID: 38398134 PMCID: PMC10886566 DOI: 10.3390/cancers16040743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 02/01/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
The current surgical guidelines recommend an optimal margin width of 2 mm for the management of patients diagnosed with ductal carcinoma in situ (DCIS). However, there are still many controversies regarding re-excision when the optimal margin criteria are not met in the first resection. The purpose of this study is to understand the importance of surgical margin width, re-excision, and treatments to avoid additional surgery on locoregional recurrence (LRR). The study is retrospective and analyzed surgical margins, adjuvant treatments, re-excision, and LRR in patients with DCIS who underwent breast-conserving surgery (BCS). A total of 197 patients were enrolled. Re-operation for a close margin rate was 13.5%, and the 3-year recurrence was 7.6%. No difference in the LRR was reported among the patients subjected to BCS regardless of the margin width (p = 0.295). The recurrence rate according to margin status was not significant (p = 0.484). Approximately 36.9% (n: 79) patients had resection margins < 2 mm. A sub-analysis of patients with margins < 2 mm showed no difference in the recurrence between the patients treated with a second surgery and those treated with radiation (p = 0.091). The recurrence rate according to margin status in patients with margins < 2 mm was not significant (p = 0.161). The margin was not a predictive factor of LRR p = 0.999. Surgical re-excision should be avoided in patients with a focally positive margin and no evidence of the disease at post-surgical imaging.
Collapse
Affiliation(s)
- Gianluca Vanni
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
| | - Marco Pellicciaro
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
- Ph.D. Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy
| | - Nicola Di Lorenzo
- Department of Surgical Sciences, Tor Vergata University, 00133 Rome, Italy;
| | - Rosaria Barbarino
- Radiotherapy, Department of Oncoematology, Policlinico Tor Vergata, 00133 Rome, Italy; (R.B.); (R.M.D.)
| | - Marco Materazzo
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
- Ph.D. Program in Applied Medical-Surgical Sciences, Department of Surgical Science, Tor Vergata University, 00133 Rome, Italy
| | - Federico Tacconi
- Department of Surgical Sciences, Unit of Thoracic Surgery, Tor Vergata University, 00133 Rome, Italy;
| | - Andrea Squeri
- School of Specialization in Medical Oncology Unit, Department of Human Pathology “G. Barresi”, University of Messina, 98100 Messina, Italy;
| | - Rolando Maria D’Angelillo
- Radiotherapy, Department of Oncoematology, Policlinico Tor Vergata, 00133 Rome, Italy; (R.B.); (R.M.D.)
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, 98100 Messina, Italy;
| | - Oreste Claudio Buonomo
- Breast Unit Policlinico Tor Vergata, Department of Surgical Science, Tor Vergata University, Viale Oxford 81, 00133 Rome, Italy; (G.V.); (M.M.); (O.C.B.)
| |
Collapse
|
13
|
Skinner MK. Epigenetic biomarkers for disease susceptibility and preventative medicine. Cell Metab 2024; 36:263-277. [PMID: 38176413 DOI: 10.1016/j.cmet.2023.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 10/11/2023] [Accepted: 11/28/2023] [Indexed: 01/06/2024]
Abstract
The development of molecular biomarkers for disease makes it possible for preventative medicine approaches to be considered. Therefore, therapeutics, treatments, or clinical management can be used to delay or prevent disease development. The problem with genetic mutations as biomarkers is the low frequency with genome-wide association studies (GWASs), generally at best a 1% association of the patients with the disease. In contrast, epigenetic alterations have a high-frequency association of greater than 90%-95% of individuals with pathology in epigenome-wide association studies (EWASs). A wide variety of human diseases have been shown to have epigenetic biomarkers that are disease specific and that detect pathology susceptibility. This review is focused on the epigenetic biomarkers for disease susceptibility, and it distinct from the large literature on epigenetics of disease etiology or progression. The development of efficient epigenetic biomarkers for disease susceptibility will facilitate a paradigm shift from reactionary medicine to preventative medicine.
Collapse
Affiliation(s)
- Michael K Skinner
- Center for Reproductive Biology, School of Biological Sciences, Washington State University, Pullman, WA 99164-4236, USA.
| |
Collapse
|
14
|
Lee O, Bazzi LA, Xu Y, Pearson E, Wang M, Hosseini O, Akasha AM, Choi JN, Karlan S, Pilewskie M, Kocherginsky M, Benante K, Helland T, Mellgren G, Dimond E, Perloff M, Heckman-Stoddard BM, Khan SA. A randomized Phase I pre-operative window trial of transdermal endoxifen in women planning mastectomy: Evaluation of dermal safety, intra-mammary drug distribution, and biologic effects. Biomed Pharmacother 2024; 171:116105. [PMID: 38171245 DOI: 10.1016/j.biopha.2023.116105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/17/2023] [Accepted: 12/28/2023] [Indexed: 01/05/2024] Open
Abstract
Breast cancer prevention only requires local exposure of the breast to active drug. However, oral preventive agents entail systemic exposure, causing adverse effects that limit acceptance by high-risk women. Drug-delivery through the breast skin is an attractive option, but requires demonstration of dermal safety and drug distribution throughout the breast. We formulated the tamoxifen metabolite (E/Z)-endoxifen for transdermal delivery and tested it in a placebo-controlled, double-blinded Phase I trial with dose escalation from 10 to 20 mg daily. The primary endpoint was dermal toxicity. Thirty-two women planning mastectomy were randomized (2:1) to endoxifen-gel or placebo-gel applied to both breasts for 3-5 weeks. Both doses of endoxifen-gel incurred no dermal or systemic toxicity compared to placebo. All endoxifen-treated breasts contained the drug at each of five sampling locations; the median per-person tissue concentration in the treated participants was 0.6 ng/g (IQR 0.4-1.6), significantly higher (p < 0.001) than the median plasma concentration (0.2 ng/mL, IQR 0.2-0.2). The median ratio of the more potent (Z)-isomer to (E)-isomer at each breast location was 1.50 (IQR 0.96-2.54, p < 0.05). No discernible effects of breast size or adiposity on tissue concentrations were observed. At the endoxifen doses and duration used, and the tissue concentration achieved, we observed a non-significant overall reduction of tumor proliferation (Ki67 LI) and significant downregulation of gene signatures known to promote cancer invasion (FN1, SERPINH1, PLOD2, PDGFA, ITGAV) (p = 0.03). Transdermal endoxifen is an important potential breast cancer prevention agent but formulations with better dermal penetration are needed.
Collapse
Affiliation(s)
- Oukseub Lee
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Latifa A Bazzi
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Yanfei Xu
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Erik Pearson
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Minhua Wang
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Omid Hosseini
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Azza M Akasha
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jennifer Nam Choi
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Scott Karlan
- Saul and Joyce Brandman Breast Center, Cedars-Sinai Medical Center, West Hollywood, CA, USA
| | | | - Masha Kocherginsky
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kelly Benante
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Thomas Helland
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Gunnar Mellgren
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Eileen Dimond
- Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, USA
| | - Marjorie Perloff
- Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, USA
| | | | - Seema A Khan
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| |
Collapse
|
15
|
Jiang X, Yi L, Li C, Wang H, Xiong W, Li Y, Zhou Z, Shen J. Mitochondrial Disruption Nanosystem Simultaneously Depressed Programmed Death Ligand-1 and Transforming Growth Factor-β to Overcome Photodynamic Immunotherapy Resistance. ACS NANO 2024; 18:3331-3348. [PMID: 38227812 DOI: 10.1021/acsnano.3c10117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Currently, limited photosensitizers possess the capacity to reverse tumor hypoxia and reduce programmed death ligand-1 (PD-L1) and transforming growth factor-β (TGF-β) expression simultaneously, hindering the perfect photodynamic therapy (PDT) effect due to acquired immune resistance and the tumor hypoxic microenvironment. To tackle these challenges, in this research, we demonstrated that mitochondrial energy metabolism depression can be utilized as an innovative and efficient approach for reducing the expression of PD-L1 and TGF-β simultaneously, which may offer a design strategy for a more ideal PDT nanosystem. Through proteomic analysis of 5637 cells, we revealed that tamoxifen (TMX) can incredibly regulate PD-L1 expression in tumor cells. Then, to selectively deliver clinically used mitochondrial energy metabolism depressant TMX to solid tumors as well as design an ideal PDT nanosystem, we synthesized MHI-TMX@ALB by combining a mitochondria-targeted heptamethine cyanine PDT-dye MHI with TMX through self-assembly with albumin (ALB). Interestingly enough, the MHI-TMX@ALB nanoparticle demonstrated effective reversion of tumor hypoxia and inhibition of PD-L1 protein expression at a lower dosage (7.5 times to TMX), which then enhanced the efficacy of photodynamic immunotherapy via enhancing T-cell infiltration. Apart from this, by leveraging the heptamethine dye's targeting capacity toward tumors and TMX's role in suppressing TGF-β, MHI-TMX@ALB also more effectively mitigated 4T1 tumor lung metastasis development. All in all, the MHI-TMX@ALB nanoparticle could be used as a multifunctional economical PD-L1 and TGF-β codepression immune-regulating strategy, broadening the potential clinical applications for a more ideal PDT nanosystem.
Collapse
Affiliation(s)
- Xin Jiang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Lei Yi
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Cheng Li
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
| | - Haoxiang Wang
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Wei Xiong
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
| | - Yuan Li
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Zaigang Zhou
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Jianliang Shen
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
- Zhejiang Engineering Research Center for Tissue Repair Materials, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China
| |
Collapse
|
16
|
Johansson H, Guerrieri-Gonzaga A, Gandini S, Bertelsen BE, Macis D, Serrano D, Mellgren G, Lazzeroni M, Thomas PS, Crew KD, Kumar NB, Briata IM, Galimberti V, Viale G, Vornik LA, Aristarco V, Buttiron Webber T, Spinaci S, Brown PH, Heckman-Stoddard BM, Szabo E, Bonanni B, DeCensi A. Alternative dosing regimen of exemestane in a randomized presurgical trial: the role of obesity in biomarker modulation. NPJ Breast Cancer 2024; 10:7. [PMID: 38238336 PMCID: PMC10796398 DOI: 10.1038/s41523-024-00616-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 01/04/2024] [Indexed: 01/22/2024] Open
Abstract
In a 3-arm presurgical trial, four-six weeks exemestane 25 mg three times/week (TIW) was non-inferior to 25 mg/day (QD) in suppressing circulating estradiol in postmenopausal women with ER-positive breast cancer. Since obesity may decrease exemestane efficacy, we analyzed changes in sex steroids, adipokines, Ki-67, and drug levels in relation to obesity. Postmenopausal women with early-stage ER-positive breast cancer were randomized to either exemestane 25 mg QD (n = 57), 25 mg TIW (n = 57), or 25 mg/week (QW, n = 62) for 4-6 weeks before breast surgery. Serum and tissue pre- and post-treatment biomarkers were stratified by body mass index (BMI)< or ≥30 kg/m2. Post-treatment median exemestane and 17-OH exemestane levels were 5-6 times higher in the QD arm compared to the TIW arm. For obese women, TIW maintained comparable reductions to QD in systemic estradiol levels, although the reduction in estrone was less with the TIW regimen. There was less suppression of SHBG with the TIW versus the QD dose schedule in obese women which should result in less systemic bioavailable estrogens. Metabolically, the effect of the TIW regimen was similar to the QD regimen for obese women in terms of leptin suppression and increase in the adiponectin-leptin ratio. Reduction in tissue Ki-67 was less for obese women on the TIW regimen than QD, although changes were similar for non-obese women. Our findings suggest that TIW exemestane should be explored further for primary cancer prevention in both normal weight and obese cohorts.
Collapse
Affiliation(s)
| | | | - Sara Gandini
- IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Bjørn-Erik Bertelsen
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Debora Macis
- IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Gunnar Mellgren
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | | | | | - Nagi B Kumar
- Moffitt Cancer Center, University of South Florida, Tampa, FL, USA
| | | | | | | | - Lana A Vornik
- University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | | | | | | | - Powel H Brown
- University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | | | - Eva Szabo
- Division of Cancer Prevention, NCI Bethesda, MD, USA
| | | | - Andrea DeCensi
- E.O. Galliera Hospital, Genoa, Italy
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| |
Collapse
|
17
|
O’Keefe T, Yau C, Iaconetti E, Jeong E, Brabham C, Kim P, McGuire J, Griffin A, Wallace A, Esserman L, Harismendy O, Hirst G. Duration of Endocrine Treatment for DCIS impacts second events: Insights from a large cohort of cases at two academic medical centers. RESEARCH SQUARE 2024:rs.3.rs-3403438. [PMID: 38260526 PMCID: PMC10802747 DOI: 10.21203/rs.3.rs-3403438/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
Ductal carcinoma in situ (DCIS) incidence has risen rapidly with the introduction of screening mammography, yet it is unclear who benefits from both the amount and type of adjuvant treatment (radiation therapy, (RT), endocrine therapy (ET)) versus what constitutes over-treatment. Our goal was to identify the effects of adjuvant RT, or ET+/- RT versus breast conservation surgery (BCS) alone in a large multi-center registry of retrospective DCIS cases (N = 1,916) with median follow up of 8.2 years. We show that patients with DCIS who took less than 2 years of adjuvant ET alone have a similar second event rate as BCS. However, patients who took more than 2 years of ET show a significantly reduced second event rate, similar to those who received either RT or combined ET+RT, which was independent of age, tumor size, grade, or period of diagnosis. This highlights the importance of ET duration for risk reduction.
Collapse
Affiliation(s)
- Thomas O’Keefe
- Department of Surgery, University of California, San Diego
| | - Christina Yau
- Department of Surgery, University of California, San Francisco, CA
| | - Emma Iaconetti
- Department of Surgery, University of California, San Francisco, CA
| | - Eliza Jeong
- Moores Cancer Center, Division of Biomedical Informatics, UCSD School of
Medicine University of California, San Diego, La Jolla, CA
| | - Case Brabham
- Department of Surgery, University of California, San Francisco, CA
| | - Paul Kim
- Department of Surgery, University of California, San Francisco, CA
| | | | - Ann Griffin
- UCSF Helen Diller Family Comprehensive Cancer Center
| | - Anne Wallace
- Department of Surgery, University of California, San Diego
| | - Laura Esserman
- Department of Surgery, University of California, San Francisco, CA
| | - Olivier Harismendy
- Moores Cancer Center, Division of Biomedical Informatics, UCSD School of
Medicine University of California, San Diego, La Jolla, CA
| | - Gillian Hirst
- Department of Surgery, University of California, San Francisco, CA
| |
Collapse
|
18
|
Rubio IT, Wyld L, Marotti L, Athanasiou A, Regitnig P, Catanuto G, Schoones JW, Zambon M, Camps J, Santini D, Dietz J, Sardanelli F, Varga Z, Smidt M, Sharma N, Shaaban AM, Gilbert F. European guidelines for the diagnosis, treatment and follow-up of breast lesions with uncertain malignant potential (B3 lesions) developed jointly by EUSOMA, EUSOBI, ESP (BWG) and ESSO. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:107292. [PMID: 38061151 DOI: 10.1016/j.ejso.2023.107292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 01/16/2024]
Abstract
INTRODUCTION Breast lesions of uncertain malignant potential (B3) include atypical ductal and lobular hyperplasias, lobular carcinoma in situ, flat epithelial atypia, papillary lesions, radial scars and fibroepithelial lesions as well as other rare miscellaneous lesions. They are challenging to categorise histologically, requiring specialist training and multidisciplinary input. They may coexist with in situ or invasive breast cancer (BC) and increase the risk of subsequent BC development. Management should focus on adequate classification and management whilst avoiding overtreatment. The aim of these guidelines is to provide updated information regarding the diagnosis and management of B3 lesions, according to updated literature review evidence. METHODS These guidelines provide practical recommendations which can be applied in clinical practice which include recommendation grade and level of evidence. All sections were written according to an updated literature review and discussed at a consensus meeting. Critical appraisal by the expert writing committee adhered to the 23 items in the international Appraisal of Guidelines, Research and Evaluation (AGREE) tool. RESULTS Recommendations for further management after core-needle biopsy (CNB) or vacuum-assisted biopsy (VAB) diagnosis of a B3 lesion reported in this guideline, vary depending on the presence of atypia, size of lesion, sampling size, and patient preferences. After CNB or VAB, the option of vacuum-assisted excision or surgical excision should be evaluated by a multidisciplinary team and shared decision-making with the patient is crucial for personalizing further treatment. De-escalation of surgical intervention for B3 breast lesions is ongoing, and the inclusion of vacuum-assisted excision (VAE) will decrease the need for surgical intervention in further approaches. Communication with patients may be different according to histological diagnosis, presence or absence of atypia, or risk of upgrade due to discordant imaging. Written information resources to help patients understand these issues alongside with verbal communication is recommended. Lifestyle interventions have a significant impact on BC incidence so lifestyle interventions need to be suggested to women at increased BC risk as a result of a diagnosis of a B3 lesion. CONCLUSIONS These guidelines provide a state-of-the-art overview of the diagnosis, management and prognosis of B3 lesions in modern multidisciplinary breast practice.
Collapse
Affiliation(s)
- Isabel T Rubio
- Breast Surgical Oncology, Clinica Universidad de Navarra, Madrid, Spain; European Society of Breast Cancer Specialists (EUSOMA), Florence, Italy; European Society of Surgical Oncology (ESSO), Brussels, Belgium.
| | - Lynda Wyld
- Department of Oncology and Metabolism, University of Sheffield Medical School, Beech Hill Road, Sheffield, S10 2RX, UK; Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust, Doncaster, UK
| | - Lorenza Marotti
- European Society of Breast Cancer Specialists (EUSOMA), Florence, Italy
| | | | - Peter Regitnig
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Giuseppe Catanuto
- Humanitas-Istituto Clinico Catanese Misterbianco, Italy; Fondazione G.Re.T.A., ETS, Napoli, Italy
| | - Jan W Schoones
- Research Policy & Graduate School Advisor, Leiden University Medical Center Leiden, the Netherlands
| | - Marzia Zambon
- Europa Donna - The European Breast Cancer Coalition, Milan, Italy
| | - Julia Camps
- Breast Health Units in Ribera Salud Hospitals.Valencia, Spain
| | - Donatella Santini
- Department of Pathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - Jill Dietz
- The American Society of Breast Surgeons, Columbia, MD, USA
| | - Francesco Sardanelli
- Department of Biomedical Sciences for Health, Università Degli Studi di Milano, Milan, Italy; Unit of Radiology, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - Zsuzsanna Varga
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Marjolein Smidt
- GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, the Netherlands; Department of Surgery, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Nisha Sharma
- Breast Unit, Level 1 Chancellor Wing, St James Hospital, Beckett Street Leeds, West Yorkshire, LS9 7TF, UK
| | - Abeer M Shaaban
- Cellular Pathology, Queen Elizabeth Hospital Birmingham, Birmingham, UK; Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Fiona Gilbert
- Department of Radiology, University of Cambridge, Cambridge Biomedical Campus, UK.
| |
Collapse
|
19
|
Lawal KO, Nilan L, Amenta J, McGuinness JE, Kukafka R, Crew KD. Comparing Breast Cancer and Cardiovascular Disease Risk and Use of Chemoprevention and Statins among Women with High-risk Breast Lesions. Cancer Prev Res (Phila) 2023; 16:661-667. [PMID: 37976537 PMCID: PMC10842397 DOI: 10.1158/1940-6207.capr-23-0181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 08/28/2023] [Accepted: 10/23/2023] [Indexed: 11/19/2023]
Abstract
Breast cancer chemoprevention with selective estrogen receptor modulators (SERM) or aromatase inhibitors (AI) remains underutilized among high-risk women. A potential barrier to chemoprevention is competing comorbidities such as atherosclerotic cardiovascular disease (ASCVD), due to concern for additional medication side effects. We conducted a retrospective cohort study among women with atypical hyperplasia (AH) or lobular carcinoma in situ (LCIS), an important target population for chemoprevention. We compared risks for breast cancer and ASCVD, as well as use of SERMs/AIs versus statins among high-risk women (defined as a 5-year invasive breast cancer risk ≥1.67% and 10-year ASCVD risk ≥7.5%, respectively). We used clinical data extracted from the electronic health record to calculate breast cancer risk according to the Breast Cancer Surveillance Consortium model and ASCVD risk according to the 2013 American College of Cardiology/American Heart Association risk calculator. Among 298 evaluable women, mean age was 58.2 years (SD, 8.34), with 33% non-Hispanic White, 41% Hispanic, 9% non-Hispanic Black, 6% Asian, and 11% other/unknown race/ethnicity. About 98% of women met high-risk criteria for breast cancer, whereas 30% were high-risk for ASCVD. Mean 10-year risk of breast cancer was higher than mean 10-year risk of ASCVD (9.14% vs. 6.69%; P < 0.001). Among women who met high-risk criteria for both diseases, use of statins was higher compared with SERMs/AIs (58% vs. 21%; P < 0.001). Among women with AH or LCIS, statin use was higher compared with breast cancer chemoprevention among eligible women, despite having a higher mean risk of breast cancer than ASCVD. PREVENTION RELEVANCE Among women with high-risk breast lesions, mean absolute risk of breast cancer was higher compared with cardiovascular disease; however, statin use was significantly higher than chemoprevention. To address underutilization of breast cancer chemoprevention, these drugs should be placed in the context of medications used to prevent other chronic diseases.
Collapse
Affiliation(s)
- Kehinde O. Lawal
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY
- CUNY School of Medicine, New York, NY
| | - Luisa Nilan
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Jacquelyn Amenta
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
| | - Julia E. McGuinness
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| | - Rita Kukafka
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
- Department of Biomedical Informatics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY
| | - Katherine D. Crew
- Department of Epidemiology, Mailman School of Public Health, Columbia University Irving Medical Center, New York, NY
- Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY
| |
Collapse
|
20
|
Wong SM. Best practice & research clinical haematology: Screening for breast cancer in hodgkin lymphoma survivors. Best Pract Res Clin Haematol 2023; 36:101525. [PMID: 38092481 DOI: 10.1016/j.beha.2023.101525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023]
Abstract
Childhood and young adult survivors of Hodgkin lymphoma are at an elevated risk of developing breast cancer. Breast cancer risk is felt to originate from chest wall radiation exposure prior to the third decade of life, with incidence beginning to rise approximately eight to ten years following Hodgkin lymphoma treatment. Although incidence varies according to age at radiation exposure, dosage, and treatment fields, cohort studies have documented a cumulative incidence of breast cancer of 10-20% by 40 years of age. Women with a history of chest radiation for Hodgkin lymphoma are counselled to begin screening with bilateral breast MRI at 25 years of age, or eight years after radiation, whichever occurs later. Outside of high-risk surveillance, the optimal management approach for women with prior radiation exposure continues to evolve. When diagnosed with breast malignancy, evidence supports consideration of unilateral therapeutic and contralateral prophylactic mastectomy, although breast conserving surgery may be considered following multidisciplinary assessment. This review will address the epidemiology, characteristics, screening and management guidelines, and breast-cancer prevention efforts for Hodgkin lymphoma survivors treated with radiation therapy in adolescence and young adulthood.
Collapse
Affiliation(s)
- Stephanie M Wong
- Department of Surgery and Oncology, McGill University Medical School, Montreal, QC, Canada; Jewish General Hospital Stroll Cancer Prevention Centre, Montreal, QC, Canada.
| |
Collapse
|
21
|
Khan SA, Mi X, Xu Y, Blanco LZ, Akasha AM, Pilewskie M, Degnim AC, AlHilli Z, Amin AL, Hwang ES, Guenther JM, Kocherginsky M, Benante K, Zhang S, Helland T, Hustad SS, Gursel DB, Mellgren G, Dimond E, Perloff M, Heckman-Stoddard BM, Lee O. Presurgical Oral Tamoxifen vs Transdermal 4-Hydroxytamoxifen in Women With Ductal Carcinoma In Situ: A Randomized Clinical Trial. JAMA Surg 2023; 158:1265-1273. [PMID: 37870954 PMCID: PMC10594180 DOI: 10.1001/jamasurg.2023.5113] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 07/16/2023] [Indexed: 10/25/2023]
Abstract
Importance Oral tamoxifen citrate benefits women with ductal carcinoma in situ (DCIS), but concern about toxic effects has limited acceptance. Previous pilot studies have suggested transdermal 4-hydroxytamoxifen gel has equivalent antiproliferative efficacy to oral tamoxifen, with low systemic exposure. Objective To demonstrate that 4-hydroxytamoxifen gel applied to the breast skin is noninferior to oral tamoxifen in its antiproliferative effect in DCIS lesions. Design, Setting, and Participants This randomized, double-blind, phase 2 preoperative window trial was performed at multicenter breast surgery referral practices from May 31, 2017, to January 27, 2021. Among 408 women with estrogen receptor-positive DCIS who were approached, 120 consented and 100 initiated study treatment. The most common reasons for nonparticipation were surgical delay, disinterest in research, and concerns about toxic effects. Data were analyzed from January 26, 2021, to October 5, 2022. Intervention Random assignment to oral tamoxifen citrate, 20 mg/d, and gel placebo or 4-hydroxytamoxifen gel, 2 mg/d per breast, and oral placebo, for 4 to 10 weeks, followed by DCIS resection. Main Outcomes and Measures The primary end point was absolute change in DCIS Ki-67 labeling index (Ki67-LI). Secondary end points included 12-gene DCIS Score, breast tissue tamoxifen metabolite concentrations, tamoxifen-responsive plasma protein levels, and patient-reported symptoms. Noninferiority of Ki67-LI reduction by 4-hydroxytamoxifen gel was tested using analysis of covariance; within- and between-arm comparisons were performed with paired t tests for mean values or the Wilcoxon rank sum test for medians. Results Of 90 participants completing treatment (mean [SD] age, 55 [11] years; 8 [8.9%] Asian, 16 [17.8%] Black, 8 [8.9%] Latina, and 53 [58.9%] White), 15 lacked residual DCIS in the surgical sample, leaving 75 evaluable for the primary end point analysis (40 in the oral tamoxifen group and 35 in the 4-hydroxytamoxifen gel group). Posttreatment Ki67-LI was 3.3% higher (80% CI, 2.1%-4.6%) in the 4-hydroxytamoxifen gel group compared with the oral tamoxifen group, exceeding the noninferiority margin (2.6%). The DCIS Score decreased more with oral tamoxifen treatment (-16 [95% CI, -22 to -9.4]) than with 4-hydroxytamoxifen gel (-1.8 [95% CI, -5.8 to 2.3]). The median 4-hydroxytamoxifen concentrations deep in the breast were nonsignificantly higher in the oral tamoxifen group (5.7 [IQR, 4.0-7.9] vs 3.8 [IQR, 1.3-7.9] ng/g), whereas endoxifen was abundant in the oral tamoxifen group and minimal in the 4-hydroxytamoxifen gel group (median, 13.0 [IQR, 8.9-20.6] vs 0.3 [IQR, 0-0.3] ng/g; P < .001). Oral tamoxifen caused expected adverse changes in plasma protein levels and vasomotor symptoms, with minimal changes in the transdermal group. Conclusions and Relevance In this randomized clinical trial, antiproliferative noninferiority of 4-hydroxytamoxifen gel to oral tamoxifen was not confirmed, potentially owing to endoxifen exposure differences. New transdermal approaches must deliver higher drug quantities and/or include the most potent metabolites. Trial Registration ClinicalTrials.gov Identifier: NCT02993159.
Collapse
Affiliation(s)
- Seema A. Khan
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Xinlei Mi
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Yanfei Xu
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Luis Z. Blanco
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Azza M. Akasha
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Amy C. Degnim
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
| | - Zahraa AlHilli
- Department of Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Amanda L. Amin
- Department of Surgery, University Hospitals, Cleveland, Ohio
| | - E. Shelley Hwang
- Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | | | - Masha Kocherginsky
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Kelly Benante
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Shanshan Zhang
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Thomas Helland
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | | | - Demirkan B. Gursel
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Gunnar Mellgren
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Eileen Dimond
- Division of Cancer Prevention, National Cancer Institute Bethesda, Maryland
| | - Marjorie Perloff
- Division of Cancer Prevention, National Cancer Institute Bethesda, Maryland
| | | | - Oukseub Lee
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| |
Collapse
|
22
|
van Walle L, Verhoeven D, Marotti L, Ponti A, Tomatis M, Rubio IT. Trends and variation in treatment of early breast cancer in European certified breast centres: an EUSOMA-based analysis. Eur J Cancer 2023; 192:113244. [PMID: 37633095 DOI: 10.1016/j.ejca.2023.113244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 07/07/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Practice indicators (PI) measure provided care making use of real-world data. This study describes trends and variations in adjuvant treatment of early breast cancer (EBC) using the European Society of Breast Cancer Specialists (EUSOMA) database. METHODS The analysis was conducted on anonymous cumulative data registered by 56 certified breast centres, which all entered at least 500 new diagnoses in the database in the 10-year period 2010-2019. Practice trends of radiotherapy, endocrine treatment, chemotherapy, and anti-HER2 therapy were evaluated. The association with age group (<50, 50-69, ≥70) and geographical area of the centre (Northern, Central, Southern Europe; NE, CE, SE) was assessed with the Pearson Chi2 test for independence in contingency tables. RESULTS In total, 150,150 patients with EBC were selected. Overall, radiotherapy was administered more frequently in NE centres, and conversely, endocrine, chemo-, and anti-HER2 therapy were used more frequently in SE centres (p<0.001). 46.9% of the pN1 patients received postmastectomy radiotherapy, with significant differences by age and geographical region (p < 0.001). Adjuvant endocrine treatment for endocrine-sensitive carcinoma in situ was administered in 46.1%, with a decreasing trend during the study period (58.5-34.5%; p < 0.001). Anti-HER2 therapy was delivered in 75.6% of all patients with HER2BC T1a/bN0, patients older than 70 received anti-HER2 in 67.6% in SE compared to 31.3% in NE centres. CONCLUSION Important variations in EBC management between European certified breast centres have been demonstrated. PI using real-world data can help to monitor, evaluate, and eventually guide and align good clinical practice in the management of breast cancer.
Collapse
Affiliation(s)
| | - Didier Verhoeven
- Department of Medical Oncology, Breast Centre Voorkempen, AZ Klina, Brasschaat, Belgium; University of Antwerp, Antwerpen, Belgium
| | - Lorenza Marotti
- European Society of Breast Cancer Specialists (EUSOMA), Florence, Italy
| | - Antonio Ponti
- CPO Piemonte, Turin and European Society of Breast Cancer Specialists (EUSOMA), Florence, Italy
| | - Mariano Tomatis
- European Society of Breast Cancer Specialists (EUSOMA), Florence, Italy
| | - Isabel T Rubio
- Breast Surgical Oncology, Clinica Universidad de Navarra, Madrid, Spain
| |
Collapse
|
23
|
Khan SA. Breast Cancer Risk Reduction: Current Status and Emerging Trends to Increase Efficacy and Reduce Toxicity of Preventive Medication. Surg Oncol Clin N Am 2023; 32:631-646. [PMID: 37714633 DOI: 10.1016/j.soc.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
The primary prevention of breast cancer is a worthwhile goal for which the efficacy of antiestrogens is well established. However, implementation has been problematic related to low prioritization by providers and the reluctance of high-risk women to experience medication side effects. Emerging solutions include improved risk estimation through the use of polygenic risk scores and the application of radiomics to screening mammograms; and optimization of medication dose to limit toxicity. The identification of agents to prevent estrogen receptor negative or HER2-positive tumors is being pursued, but personalization of medical risk reduction requires the prediction of tumor subtypes.
Collapse
Affiliation(s)
- Seema Ahsan Khan
- Department of Surgery, Feinberg School of Medicine of Northwestern University, 303 East Superior Street, Chicago, IL 60614, USA.
| |
Collapse
|
24
|
Cai S. The Breast Surgeon's Role in Risk-Reducing Medication Uptake. Ann Surg Oncol 2023; 30:5962-5964. [PMID: 37639027 DOI: 10.1245/s10434-023-14162-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 08/02/2023] [Indexed: 08/29/2023]
Abstract
The role of the breast surgeon continues to evolve in an era of improved precision pharmacological agents combating breast cancer and de-escalation of locoregional treatments. Surgical breast oncologists should lead the effort to create preventive strategies and help to improve the uptake of risk-reducing medications (RRMEDS) for women at higher risk of developing breast cancer. Helping women to understand their risk of developing breast cancer will help the initiation of RRMEDS. Fear of side effects caused by these RRMEDS remains a significant obstacle for uptake. Low-dose tamoxifen has shown to help mitigate side effects and reduce attrition rate of women who initiated therapy and should be considered as part of the surgeon's armamentarium for RRMEDS.
Collapse
|
25
|
Abdel-Razeq H, Abbasi S, Abdeen G, Abdulelah H, Debs J, Al Masri S, Aljadayeh MH, Awidi A. Management of breast cancer patients with BRCA gene mutations in Jordan: perspectives and challenges. Hosp Pract (1995) 2023; 51:184-191. [PMID: 37927299 DOI: 10.1080/21548331.2023.2266019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 09/28/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND This paper explores and discusses local challenges oncologists face for diagnosing and managing breast cancer patients with BRCA gene mutations in Jordan. METHODS A task force involving key opinion leaders, experts in the management of breast cancer, and stakeholders in healthcare systems where genetic testing is available in Jordan discussed current evidence and local real-life practice. The task force then formulated recommendations to achieve better patient outcomes and satisfaction based on evidence-based medicine and their clinical experience in BRCA-mutated breast cancer management. RESULTS AND CONCLUSION Eligibility of patients for genetic testing, physician acceptance and willingness to integrate genetic testing into routine practice is encouraging but remains restricted by testing availability and financial coverage. Until more data is available, genetic testing should be targeted for breast cancer patients based on tumor subtypes, as well as family and personal history of cancer, as per international guidelines. Whenever possible, genetic testing should aim to detect all actionable genes through a multigene panel including BRCA1/2. Major challenges faced in clinical practice in Jordan include fear of genetic discrimination and social stigmatization, as well as hesitancy toward risk-reducing surgery. Pre-testing counseling is therefore critical to promote acceptance of genetic testing. Since geneticists are in short supply in Jordan, genetic counseling can be offered through a specially trained genetic counselor or through a hybrid system that includes oncologist-based counselling. In addition to cancer prevention, germline genetic testing may assist in the selection of specific anti-cancer therapy, such as PARP inhibitors, in patients with BRCA1/2 mutation. Nationwide initiatives are also needed to ensure access to PARP inhibition therapy and provide financial coverage for genetic screening, mastectomies and reconstructive surgery across Jordan.
Collapse
Affiliation(s)
- Hikmat Abdel-Razeq
- Deputy Director General, Chief Medical Officer, King Hussein Cancer Center, Amman, Jordan
| | - Salah Abbasi
- Hematology and Medical Oncology; Associate Professor of Medicine, Hematology & Oncology, Private Sector, Jordan University, Amman, Jordan
| | - Ghadeer Abdeen
- Consultant Internal Medicine and Medical Oncologist, King Hussein Cancer Center, Amman, Jordan
| | - Hazem Abdulelah
- Consultant Internal Medicine and Medical Oncologist, King Hussein Cancer Center, Amman, Jordan
| | - Jamil Debs
- Medical Affairs, Pfizer Inc., Beirut, Lebanon
| | | | - Majdi H Aljadayeh
- Head of Medical Oncology, Hematology and Stem Cell Transplant Unit, Military Cancer Center, Royal Medical Services, Amman, Jordan
| | - Abdalla Awidi
- Professor of Medicine, Hematology & Oncology, Director of cell therapy center, Chief of Hematology & Oncology, Cell Therapy center, The University of Jordan, Amman, Jordan
| |
Collapse
|
26
|
Kuo SH, Tseng LM, Chen ST, Sagara Y, Chang YC, Yeh HT, Kuo YL, Hung CC, Lu TP, Lee YH, Toi M, Huang CS. Radiotherapy versus low-dose tamoxifen following breast-conserving surgery for low-risk and estrogen receptor-positive breast ductal carcinoma in situ: an international open-label randomized non-inferiority trial (TBCC-ARO DCIS Trial). BMC Cancer 2023; 23:865. [PMID: 37710198 PMCID: PMC10500726 DOI: 10.1186/s12885-023-11291-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 08/11/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUND Radiotherapy (RT) following breast-conserving surgery (BCS) is mainly used to decrease the rate of ipsilateral breast tumor recurrence (IBTR) in women with breast ductal carcinoma in situ (DCIS). Recent studies have demonstrated that low-dose tamoxifen significantly reduces IBTR in breast DCIS. Here, we aim to determine whether the administration of low-dose tamoxifen is non-inferior to RT in preventing IBTR in patients with low-risk characteristics of breast DCIS. METHODS/DESIGN This is a prospective, international, open-label, randomized, non-inferiority trial. Patients with low-risk clinicopathologic features (> 40 years old, low risk of breast cancer susceptibility gene (BRCA) 1 and BRCA2 mutations, mammographically detected unicentric and non-mass lesions, low- or intermediate-grade without comedo or necrosis, measuring < 2.5 cm with margins ≥ 3 mm, and estrogen receptor-positive status) of DCIS who underwent BCS will be randomized at a 1:1 ratio to either receive tamoxifen (5 mg/day) for 5 years or undergo RT with conventional fractions (50 Gy in 25 fractions) or hypofractionations (40.05 Gy in 15 fractions). Randomization will be stratified by the Taiwan Breast Cancer Consortium. As approximately 5% of patients cannot tolerate the side effects of low-dose tamoxifen and will receive RT, we estimate that 405 patients will be randomized to a low-dose tamoxifen arm and 405 patients to the RT arm, according to a non-inferiority margin within 5% of IBTR difference and 90% β-power noticing non-inferiority. The primary endpoints are breast tumor recurrence, including ipsilateral, regional, contralateral, and distant recurrence of breast DCIS or invasive cancer. The secondary endpoints are overall survival and adverse effects of RT and tamoxifen. Translational studies will also be conducted for this trial. DISCUSSION This is the first non-inferiority trial on breast DCIS. This study will provide an important recommendation for clinical physicians on whether to use low-dose adjuvant tamoxifen for patients with low-risk breast DCIS who do not want to receive adjuvant RT. TRIAL REGISTRATION ClinicalTrials.gov, ID: NCT04046159, Registered on April 30, 2019.
Collapse
Affiliation(s)
- Sung-Hsin Kuo
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan
- Department of Radiation Oncology, National Taiwan University Cancer Center, National Taiwan University College of Medicine, Taipei, Taiwan
- Cancer Research Center, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Ling-Ming Tseng
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shou-Tung Chen
- Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Yasuaki Sagara
- Department of Breast Surgical Oncology, Hakuaikai Social Cooperation, Sagara Hospital, Kagoshima, Japan
| | | | - Hsien-Tang Yeh
- Department of Surgery, Lotung Poh-Ai Hospital, Yilan, Taiwan
| | - Yao-Lung Kuo
- Division of Breast Surgery, Department of Surgery, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Chih-Chiang Hung
- Department of Surgery, Division of Breast Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Tzu-Pin Lu
- Department of Public Health, National, Institute of Epidemiology and Preventive Medicine, Taiwan University, Taipei, Taiwan
| | - Yi-Hsuan Lee
- Department of Pathology, National Taiwan University Hospital and National Taiwan University, College of Medicine, Taipei, Taiwan
| | - Masakazu Toi
- Tokyo Metropolitan Cancer and Infectious Disease Centre, Komagome Hospital, Tokyo, Japan
| | - Chiun-Sheng Huang
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, No. 7, Chung-Shan South Rd, Taipei, Taiwan.
| |
Collapse
|
27
|
Manna EDF, Serrano D, Aurilio G, Bonanni B, Lazzeroni M. Chemoprevention and Lifestyle Modifications for Risk Reduction in Sporadic and Hereditary Breast Cancer. Healthcare (Basel) 2023; 11:2360. [PMID: 37628558 PMCID: PMC10454363 DOI: 10.3390/healthcare11162360] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
Female breast cancer is the most commonly diagnosed malignancy worldwide. Risk assessment helps to identify women at increased risk of breast cancer and allows the adoption of a comprehensive approach to reducing breast cancer incidence through personalized interventions, including lifestyle modification, chemoprevention, intensified surveillance with breast imaging, genetic counseling, and testing. Primary prevention means acting on modifiable risk factors to reduce breast cancer occurrence. Chemoprevention with tamoxifen, raloxifene, anastrozole, and exemestane has already shown benefits in decreasing breast cancer incidence in women at an increased risk for breast cancer. For healthy women carrying BRCA 1 or BRCA 2 pathogenic/likely pathogenic (P/LP) germline variants, the efficacy of chemoprevention is still controversial. Adopting chemoprevention strategies and the choice among agents should depend on the safety profile and risk-benefit ratio. Unfortunately, the uptake of these agents has been low. Lifestyle modifications can reduce breast cancer incidence, and the recommendations for BRCA 1 or BRCA 2 P/LP germline variant carriers are comparable to the general population. This review summarizes the most recent evidence regarding the efficacy of chemoprevention and lifestyle interventions in women with sporadic and hereditary breast cancer.
Collapse
Affiliation(s)
- Eliza Del Fiol Manna
- Division of Cancer Prevention and Genetics, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy; (D.S.); (G.A.); (B.B.); (M.L.)
| | | | | | | | | |
Collapse
|
28
|
Cao J, Ma X, Yan X, Zhang G, Hong S, Ma R, Wang Y, Ma M. Kaempferol induces mitochondrial dysfunction and mitophagy by activating the LKB1/AMPK/MFF pathway in breast precancerous lesions. Phytother Res 2023; 37:3602-3616. [PMID: 37086359 DOI: 10.1002/ptr.7838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/22/2023] [Accepted: 04/04/2023] [Indexed: 04/23/2023]
Abstract
Kaempferol has been suggested to be an effective anticancer agent in several malignant tumors. However, its function and mechanisms in breast precancerous lesions remain largely elusive. Here, we showed that kaempferol induced excessive mitochondrial fission and mitochondrial damage with activated mitochondrial fission factor (MFF)-mediated dynamin-related protein (DRP) 1 mitochondrial translocation. As a result, the PTEN-induced putative kinase 1 (PINK1)/Parkin signaling pathway was activated, accompanied by excessive mitophagy and reduced mitochondrial mass in cells. We also revealed that kaempferol-induced lethal mitophagy contributed to inhibiting breast precancerous lesion growth in vitro and in vivo. Furthermore, we verified serine/threonine kinase 11 (STK11/LKB1)/AMP-activated protein kinase (AMPK) pathway deficiency in breast precancerous lesions. Moreover, LKB1/AMPK pathway reactivation by kaempferol was required for excessive mitochondrial fission and lethal mitophagy. Taken together, our findings shed new light on the molecular mechanisms related to breast cancer prevention by kaempferol and provide evidence for its potential clinical application.
Collapse
Affiliation(s)
- Jingyu Cao
- Department of Oncology, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Xinyi Ma
- The First Clinical Medical College, Southern Medical University (No: 3210090112), Guangzhou, China
| | - Xianxin Yan
- College of Traditional Chinese Medicine, Institute of Integrated Traditional Chinese and Western Medicine, Jinan University, Guangzhou, China
| | - Guijuan Zhang
- School of Nursing of Jinan University, Guangzhou, China
| | - Shouyi Hong
- College of Traditional Chinese Medicine, Institute of Integrated Traditional Chinese and Western Medicine, Jinan University, Guangzhou, China
| | - Ruirui Ma
- College of Traditional Chinese Medicine, Institute of Integrated Traditional Chinese and Western Medicine, Jinan University, Guangzhou, China
| | - Yanqiu Wang
- College of Traditional Chinese Medicine, Institute of Integrated Traditional Chinese and Western Medicine, Jinan University, Guangzhou, China
| | - Min Ma
- College of Traditional Chinese Medicine, Institute of Integrated Traditional Chinese and Western Medicine, Jinan University, Guangzhou, China
| |
Collapse
|
29
|
Moyer CL, Brown PH. Targeting nuclear hormone receptors for the prevention of breast cancer. Front Med (Lausanne) 2023; 10:1200947. [PMID: 37583424 PMCID: PMC10424511 DOI: 10.3389/fmed.2023.1200947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/30/2023] [Indexed: 08/17/2023] Open
Abstract
Advancements in research have led to the steady decline of breast cancer mortality over the past thirty years. However, breast cancer incidence has continued to rise, resulting in an undue burden on healthcare costs and highlighting a great need for more effective breast cancer prevention strategies, including targeted chemo preventative agents. Efforts to understand the etiology of breast cancer have uncovered important roles for nuclear receptors in the development and progression of breast cancer. Targeted therapies to inhibit estrogen receptor (ER) and progesterone receptor (PR) signaling (selective ER modulators, aromatase inhibitors and selective PR modulators) have shown great promise for the treatment and prevention of hormone receptor (HR)-positive breast cancer. However, these drugs do not prevent HR-negative disease. Therefore, recent efforts have focused on novel targeted therapies with the potential to prevent both HR-positive and HR-negative breast cancer. Among these include drugs that target other nuclear receptors, such as retinoic acid receptor (RAR), retinoid X receptor (RXR) and vitamin D receptor (VDR). In this review we provide an overview of recent preclinical and clinical trials targeting members of the nuclear receptor superfamily for the prevention of breast cancer.
Collapse
Affiliation(s)
- Cassandra L. Moyer
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Powel H. Brown
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX, United States
| |
Collapse
|
30
|
Thorat MA. Multiclonality of ER expression in DCIS - Implications for clinical practice and future research. Oncotarget 2023; 14:719-720. [PMID: 37477525 PMCID: PMC10360922 DOI: 10.18632/oncotarget.28450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023] Open
|
31
|
Law R, Krupa K, Rusby J. Preventative therapy for breast cancer: a clinical experience. Breast Cancer Res Treat 2023:10.1007/s10549-023-06985-1. [PMID: 37336835 PMCID: PMC10361902 DOI: 10.1007/s10549-023-06985-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 05/24/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Breast Cancer incidence in the UK is estimated to rise to 71,000 per year by 2035. Preventative strategies could significantly reduce this. Preventative therapy reduces women's risk of oestrogen receptor positive breast cancer, but uptake remains low. Having established a preventative therapy clinic as part of a wider breast cancer prevention project, we explored qualitative data to inform future preventative efforts. METHOD Women aged 30 to 60 who had benign diagnoses at a symptomatic breast clinic or were under mammographic surveillance in the moderate risk family history clinic were invited to participate in the study. Those who expressed an interest and completed an initial questionnaire had their breast cancer risk calculated using the IBIS risk calculator. Those at increased risk were invited to a consultation about preventative therapy. RESULTS 182 women were identified as increased risk (≥ 17% lifetime or ≥ 3% 10-year risk NICE guidelines: Familial breast cancer: classification, care and managing breast cancer and related risks in people with a family history of breast cancer, 20131) of whom 91 women (50%) would not have been identified by family history criteria alone. 96% attended a risk/prevention consultation and all eligible women accepted screening mammography but only 14 (8%) women requested a preventative therapy prescription during the duration of the study. Reluctance to take medication and inconvenient time of life were common reasons for declining preventative therapy. Despite this, the majority were grateful for breast cancer risk and prevention information. CONCLUSIONS Women at increased risk of breast cancer accept additional screening but are reluctant to take preventative therapy. This suggests that stratified screening methods using risk calculations would have high uptake. Raising awareness of preventative therapy is important and the breast cancer community has yet to find the optimum timing and formula for discussing it and must accept women's informed preferences above artificial targets. REGISTRATION NUMBERS The PIONEER study was granted Health Research Authority (HRA) ethical approval by the Westminster Ethics Committee. IRAS project ID 265619, ClinicalTrials.gov Identifier: NCT04574063. Recruitment began in September 2020 and was completed in October 2021.
Collapse
Affiliation(s)
- Rebekah Law
- The Royal Marsden Hospital, London, UK.
- Institute of Cancer Research, London, UK.
| | | | - Jennifer Rusby
- The Royal Marsden Hospital, London, UK
- Institute of Cancer Research, London, UK
| |
Collapse
|
32
|
Lee O, Wang M, Hosseini O, Bosland MC, Muzzio M, Helenowski I, Khan SA. Z-Endoxifen prevents aggressive mammary cancers in mice by inhibiting cell proliferation and creating a tumor suppressive microenvironment. Biomed Pharmacother 2023; 162:114607. [PMID: 37001185 DOI: 10.1016/j.biopha.2023.114607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/24/2023] [Accepted: 03/24/2023] [Indexed: 03/31/2023] Open
Abstract
Aggressive estrogen receptor (ER) positive breast cancer is frequently tamoxifen-resistant; alternative endocrine approaches exist for therapy, but not for prevention, particularly in premenopausal women. We examined the efficacy of the selective ER modulator (Z-endoxifen) as monotherapy and in combination with the selective progesterone receptor modulators (onapristone and ulipristal acetate) in the tamoxifen-insensitive C3(1)/SV40TAg mouse mammary tumorigenesis model. Unlike tamoxifen at human equivalent dose (HED) 101 mg/day, endoxifen at HED 24 mg/day significantly increased latency and reduced tumor growth relative to untreated controls. Ulipristal acetate (UPA) at HED 81 mg/day also significantly increased latency however failed to inhibit tumor growth, while onapristone (HED 98 mg/day) had no tumor prevention efficacy in this model. Addition of UPA to endoxifen did not enhance preventive efficacy over endoxifen alone. The expression of genes associated with cell cycle, cell proliferation and extracellular matrix remodeling was similarly repressed by endoxifen and UPA however only endoxifen significantly downregulated prominent genes associated with poor prognosis (Col11a1, Il17b, Pdgfa, Tnfrsf11a). Our results indicate that endoxifen can prevent breast cancers, even when tamoxifen-resistant, through its role in favorable tissue remodeling and immunomodulation.
Collapse
Affiliation(s)
- Oukseub Lee
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
| | - Minhua Wang
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Omid Hosseini
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Maarten C Bosland
- Department of Pathology, University of Illinois at Chicago, Chicago, IL, USA
| | - Miguel Muzzio
- Analytical Chemistry Division, Illinois Institute of Technology Research Institute, Chicago, IL, USA
| | - Irene Helenowski
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Seema A Khan
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
| |
Collapse
|
33
|
Hammarström M, Gabrielson M, Crippa A, Discacciati A, Eklund M, Lundholm C, Bäcklund M, Wengström Y, Borgquist S, Bergqvist J, Eriksson M, Tapia J, Czene K, Hall P. Side effects of low-dose tamoxifen: results from a six-armed randomised controlled trial in healthy women. Br J Cancer 2023:10.1038/s41416-023-02293-z. [PMID: 37149701 DOI: 10.1038/s41416-023-02293-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 05/08/2023] Open
Abstract
BACKGROUND Adherence to adjuvant tamoxifen therapy is suboptimal, and acceptance of tamoxifen for primary prevention is poor. Published results indicate effect of low-dose tamoxifen therapy. Using questionnaire data from a randomised controlled trial, we describe side effects of standard and low-dose tamoxifen in healthy women. METHODS In the KARISMA trial, 1440 healthy women were randomised to 6 months of daily intake of 20, 10, 5, 2.5, 1 mg of tamoxifen or placebo. Participants completed a 48-item, five-graded Likert score symptom questionnaire at baseline and follow-up. Linear regression models were used to identify significant changes in severity levels across doses and by menopausal status. RESULTS Out of 48 predefined symptoms, five were associated with tamoxifen exposure (hot flashes, night sweats, cold sweats, vaginal discharge and muscle cramps). When comparing these side effects in premenopausal women randomised to low doses (2.5, 5 mg) versus high doses (10, 20 mg), the mean change was 34% lower in the low-dose group. No dose-dependent difference was seen in postmenopausal women. CONCLUSIONS Symptoms related to tamoxifen therapy are influenced by menopausal status. Low-dose tamoxifen, in contrast to high-dose, was associated with less pronounced side effects, a finding restricted to premenopausal women. Our findings give new insights which may influence future dosing strategies of tamoxifen in both the adjuvant and preventive settings. TRIAL REGISTRATION ClinicalTrials.gov ID: NCT03346200.
Collapse
Affiliation(s)
- Mattias Hammarström
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
| | - Marike Gabrielson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Alessio Crippa
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Andrea Discacciati
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Martin Eklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Cecilia Lundholm
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Magnus Bäcklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Yvonne Wengström
- Department of Neurobiology, Care Science and Society, Division of Nursing and Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Signe Borgquist
- Department of Oncology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
- Department of Clinical Sciences Lund, Oncology, Lund University and Skåne University Hospital, Lund, Sweden
| | - Jenny Bergqvist
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology, Capio St Görans Hospital, Stockholm, Sweden
| | - Mikael Eriksson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - José Tapia
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Kamila Czene
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Per Hall
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology, Södersjukhuset, Stockholm, Sweden
| |
Collapse
|
34
|
Shiels MS, Lipkowitz S, Campos NG, Schiffman M, Schiller JT, Freedman ND, Berrington de González A. Opportunities for Achieving the Cancer Moonshot Goal of a 50% Reduction in Cancer Mortality by 2047. Cancer Discov 2023; 13:1084-1099. [PMID: 37067240 PMCID: PMC10164123 DOI: 10.1158/2159-8290.cd-23-0208] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/14/2023] [Accepted: 03/14/2023] [Indexed: 04/18/2023]
Abstract
On February 2, 2022, President Biden and First Lady Dr. Biden reignited the Cancer Moonshot, setting a new goal to reduce age-standardized cancer mortality rates by at least 50% over the next 25 years in the United States. We estimated trends in U.S. cancer mortality during 2000 to 2019 for all cancers and the six leading types (lung, colorectum, pancreas, breast, prostate, liver). Cancer death rates overall declined by 1.4% per year from 2000 to 2015, accelerating to 2.3% per year during 2016 to 2019, driven by strong declines in lung cancer mortality (-4.7%/year, 2014 to 2019). Recent declines in colorectal (-2.0%/year, 2010-2019) and breast cancer death rates (-1.2%/year, 2013-2019) also contributed. However, trends for other cancer types were less promising. To achieve the Moonshot goal, progress against lung, colorectal, and breast cancer deaths needs to be maintained and/or accelerated, and new strategies for prostate, liver, pancreatic, and other cancers are needed. We reviewed opportunities to prevent, detect, and treat these common cancers that could further reduce population-level cancer death rates and also reduce disparities. SIGNIFICANCE We reviewed opportunities to prevent, detect, and treat common cancers, and show that to achieve the Moonshot goal, progress against lung, colorectal, and breast cancer deaths needs to be maintained and/or accelerated, and new strategies for prostate, liver, pancreatic, and other cancers are needed. See related commentary by Bertagnolli et al., p. 1049. This article is highlighted in the In This Issue feature, p. 1027.
Collapse
Affiliation(s)
- Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Stanley Lipkowitz
- Center for Cancer Research, National Cancer Institute, Bethesda, Maryland
| | - Nicole G Campos
- Center for Health Decision Science, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Mark Schiffman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - John T Schiller
- Center for Cancer Research, National Cancer Institute, Bethesda, Maryland
| | - Neal D Freedman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Amy Berrington de González
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
- The Institute of Cancer Research, London, United Kingdom
| |
Collapse
|
35
|
Serrano D, Gandini S, Thomas P, Crew KD, Kumar NB, Vornik LA, Lee JJ, Veronesi P, Viale G, Guerrieri-Gonzaga A, Lazzeroni M, Johansson H, D’Amico M, Guasone F, Spinaci S, Bertelsen BE, Mellgren G, Bedrosian I, Weber D, Castile T, Dimond E, Heckman-Stoddard BM, Szabo E, Brown PH, DeCensi A, Bonanni B. Efficacy of Alternative Dose Regimens of Exemestane in Postmenopausal Women With Stage 0 to II Estrogen Receptor-Positive Breast Cancer: A Randomized Clinical Trial. JAMA Oncol 2023; 9:664-672. [PMID: 36951827 PMCID: PMC10037202 DOI: 10.1001/jamaoncol.2023.0089] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 12/06/2022] [Indexed: 03/24/2023]
Abstract
Importance Successful therapeutic cancer prevention requires definition of the minimal effective dose. Aromatase inhibitors decrease breast cancer incidence in high-risk women, but use in prevention and compliance in adjuvant settings are hampered by adverse events. Objective To compare the noninferiority percentage change of estradiol in postmenopausal women with estrogen receptor-positive breast cancer given exemestane, 25 mg, 3 times weekly or once weekly vs a standard daily dose with a noninferiority margin of -6%. Design, Setting, and Participants This multicenter, presurgical, double-blind phase 2b randomized clinical trial evaluated 2 alternative dosing schedules of exemestane. Postmenopausal women with estrogen receptor-positive breast cancer who were candidates for breast surgery were screened from February 1, 2017, to August 31, 2019. Blood samples were collected at baseline and final visit; tissue biomarker changes were assessed from diagnostic biopsy and surgical specimen. Biomarkers were measured in different laboratories between April 2020 and December 2021. Interventions Exemestane, 25 mg, once daily, 3 times weekly, or once weekly for 4 to 6 weeks before surgery. Main Outcomes and Measures Serum estradiol concentrations were measured by solid-phase extraction followed by liquid chromatography-tandem mass spectrometry detection. Toxic effects were evaluated using the National Cancer Institute terminology criteria, and Ki-67 was assessed by immunohistochemistry. Results A total of 180 women were randomized into 1 of the 3 arms; median (IQR) age was 66 (60-71) years, 63 (60-69) years, and 65 (61-70) years in the once-daily, 3-times-weekly, and once-weekly arms, respectively. In the intention-to-treat population (n = 171), the least square mean percentage change of serum estradiol was -89%, -85%, and -60% for exemestane once daily (n = 55), 3 times weekly (n = 56), and once weekly (n = 60), respectively. The difference in estradiol percentage change between the once-daily and 3-times-weekly arms was -3.6% (P for noninferiority = .37), whereas in compliant participants (n = 153), it was 2.0% (97.5% lower confidence limit, -5.6%; P for noninferiority = .02). Among secondary end points, Ki-67 and progesterone receptor were reduced in all arms, with median absolute percentage changes of -7.5%, -5.0%, and -4.0% for Ki-67 in the once-daily, 3-times-weekly, and once-weekly arms, respectively (once daily vs 3 times weekly, P = .31; once daily vs once weekly, P = .06), and -17.0%, -9.0%, and -7.0% for progesterone receptor, respectively. Sex hormone-binding globulin and high-density lipoprotein cholesterol had a better profile among participants in the 3-times-weekly arm compared with once-daily arm. Adverse events were similar in all arms. Conclusions and Relevance In this randomized clinical trial, exemestane, 25 mg, given 3 times weekly in compliant patients was noninferior to the once-daily dosage in decreasing serum estradiol. This new schedule should be further studied in prevention studies and in women who do not tolerate the daily dose in the adjuvant setting. Trial Registration ClinicalTrials.gov Identifier: NCT02598557; EudraCT: 2015-005063-16.
Collapse
Affiliation(s)
| | - Sara Gandini
- European Institute of Oncology IRCCS, Milan, Italy
| | | | | | - Nagi B. Kumar
- Moffitt Cancer Center, University of South Florida, Tampa
| | - Lana A. Vornik
- The University of Texas MD Anderson Cancer Center, Houston
| | - J. Jack Lee
- The University of Texas MD Anderson Cancer Center, Houston
| | | | | | | | | | | | | | | | | | - Bjørn-Erik Bertelsen
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Gunnar Mellgren
- Hormone Laboratory, Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Diane Weber
- The University of Texas MD Anderson Cancer Center, Houston
| | - Tawana Castile
- The University of Texas MD Anderson Cancer Center, Houston
| | - Eileen Dimond
- Division of Cancer Prevention, National Cancer Institute, Bethesda, Maryland
| | | | - Eva Szabo
- Division of Cancer Prevention, National Cancer Institute, Bethesda, Maryland
| | - Powel H. Brown
- The University of Texas MD Anderson Cancer Center, Houston
| | - Andrea DeCensi
- Ospedali Galliera, Genoa, Italy
- Wolfson Institute of Population Health, Queen Mary University of London, London, England, United Kingdom
| | | |
Collapse
|
36
|
Laws A, Punglia RS. Endocrine Therapy for Primary and Secondary Prevention After Diagnosis of High-Risk Breast Lesions or Preinvasive Breast Cancer. J Clin Oncol 2023:JCO2300455. [PMID: 37126767 DOI: 10.1200/jco.23.00455] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
The Oncology Grand Rounds series is designed to place original reports published in the Journal into clinical context. A case presentation is followed by a description of diagnostic and management challenges, a review of the relevant literature, and a summary of the authors' suggested management approaches. The goal of this series is to help readers better understand how to apply the results of key studies, including those published in Journal of Clinical Oncology, to patients seen in their own clinical practice.Patients with high-risk breast lesions (HRLs) or preinvasive breast cancers face an elevated risk of future breast cancer diagnoses. Endocrine therapy in this setting reduces the risk of a future diagnosis but does not confer improved survival, thus the side effects of primary/secondary prevention must be considered relative to the benefits. Here, we discuss the available chemoprevention regimens for patients with HRLs and considerations for selecting a regimen, as well as the decision making surrounding use of adjuvant endocrine therapy for patients with ductal carcinoma in situ (DCIS). For patients with HRLs, available chemoprevention regimens differ by menopausal status, including tamoxifen 20 mg once daily for 5 years and more recently tamoxifen 5 mg once daily for 3 years in both premenopausal and postmenopausal women as well as raloxifene or aromatase inhibitors for postmenopausal women. We recommend a shared decision-making approach with attention to patient preferences related to risk tolerance and side-effect profiles. Low-dose tamoxifen appears to be a particularly favorable choice that is well tolerated, without risk of serious adverse events and offers comparable risk reduction to other regimens. For DCIS, the benefit of endocrine therapy in addition to radiation is small, and appears to be driven mainly by a reduction in contralateral breast diagnoses or new breast cancers. A strategy that reduces the side-effect profile of chemoprevention such as low-dose tamoxifen may be especially appealing in the setting of secondary prevention.
Collapse
Affiliation(s)
- Alison Laws
- Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital/Dana-Farber Cancer Institute, Boston, MA
| | - Rinaa S Punglia
- Department of Radiation Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute, Boston, MA
| |
Collapse
|
37
|
Sauder CAM, Abidi H, Bold RJ. Shifting paradigms for the treatment of ductal carcinoma in situ: Less is more. Surgery 2023:S0039-6060(23)00119-8. [PMID: 37069008 DOI: 10.1016/j.surg.2023.02.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/14/2023] [Accepted: 02/23/2023] [Indexed: 04/19/2023]
Abstract
Ductal carcinoma in situ is a diverse disease in which only 50% of lesions progress to invasive carcinoma, but unfortunately, all patients receive similar treatment recommendations independent of the disease variability. De-escalation is the philosophy that treatment for this disease should be differentiated based on the likelihood of future progression and recurrence. Four surgical trials are looking at the possibility of removing surgical intervention, the current mainstay of treatment, from the algorithm. Molecular assays have been developed to help differentiate the risk of an ipsilateral breast tumor recurrence and potentially guide the postsurgical utility of radiation therapy. Primary endocrine therapy is also being explored as an alternative to standard local therapy. Ductal carcinoma in situ therapy is a very complicated algorithm that should be discussed and treated through shared decision-making.
Collapse
Affiliation(s)
- Candice A M Sauder
- Division of Surgical Oncology, Department of Surgery, University of California Davis Medical Center, Sacramento, CA; University of California Davis Comprehensive Cancer Center, University of California Davis Medical Center, Sacramento CA.
| | - Hira Abidi
- Division of Surgical Oncology, Department of Surgery, University of California Davis Medical Center, Sacramento, CA; University of California Davis Comprehensive Cancer Center, University of California Davis Medical Center, Sacramento CA
| | - Richard J Bold
- Division of Surgical Oncology, Department of Surgery, University of California Davis Medical Center, Sacramento, CA; University of California Davis Comprehensive Cancer Center, University of California Davis Medical Center, Sacramento CA
| |
Collapse
|
38
|
Nash AL, Hwang ES. The Landmark Series-Ductal Carcinoma in Situ: The Evolution of Treatment. Ann Surg Oncol 2023; 30:3206-3214. [PMID: 37024766 DOI: 10.1245/s10434-023-13370-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/06/2023] [Indexed: 04/08/2023]
Abstract
The evolution of ductal carcinoma in situ (DCIS) management has been driven by a parallel evolution in our understanding of its natural history. Early trials established the benefit of adjuvant therapies in all patients with DCIS. In contrast, subsequent studies have stratified patients to determine their eligibility for progressively less invasive and less intensive therapies. Large, randomized trials and meta-analyses have supported this shift away from treating DCIS as an homogenous disease treated with similar intensity to invasive breast cancer. This review describes the landmark studies on which current DCIS management is based.
Collapse
Affiliation(s)
- Amanda L Nash
- Department of Surgery, Duke University Medical Center, Durham, NC, USA.
- Duke Cancer Institute, Duke University Medical Center, Durham, NC, USA.
| | - E Shelley Hwang
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
- Duke Cancer Institute, Duke University Medical Center, Durham, NC, USA
| |
Collapse
|
39
|
De-escalation in DCIS Care. CURRENT BREAST CANCER REPORTS 2023. [DOI: 10.1007/s12609-023-00475-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
|
40
|
Lazzeroni M, Puntoni M, Guerrieri-Gonzaga A, Serrano D, Boni L, Buttiron Webber T, Fava M, Briata IM, Giordano L, Digennaro M, Cortesi L, Falcini F, Serra P, Avino F, Millo F, Cagossi K, Gallerani E, De Simone A, Cariello A, Aprile G, Renne M, Bonanni B, DeCensi A. Randomized Placebo Controlled Trial of Low-Dose Tamoxifen to Prevent Recurrence in Breast Noninvasive Neoplasia: A 10-Year Follow-Up of TAM-01 Study. J Clin Oncol 2023:JCO2202900. [PMID: 36917758 DOI: 10.1200/jco.22.02900] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/15/2023] Open
Abstract
PURPOSE Five-year data of the phase III trial TAM-01 showed that low-dose tamoxifen at 5 mg once daily administered for 3 years in women with intraepithelial neoplasia (IEN) reduced by 52% the recurrence of invasive breast cancer or ductal carcinoma in situ (DCIS), without additional adverse events over placebo. Here, we present the 10-year results. METHODS We randomly assigned 500 women with breast IEN (atypical ductal hyperplasia, lobular carcinoma in situ [LCIS], or hormone-sensitive or unknown DCIS) to low-dose tamoxifen or placebo after surgery with or without irradiation. The primary end point was the incidence of invasive breast cancer or DCIS. RESULTS The TAM-01 population included 500 women (20% atypical ductal hyperplasia, 11% LCIS, and 69% DCIS). The mean (±SD) age at the start of treatment was 54 ± 9 years, and 58% of participants were postmenopausal. After a median follow-up of 9.7 years (IQR, 8.3-10.9 years), 66 breast cancers (15 in situ; 51 invasive) were diagnosed: 25 in the tamoxifen group and 41 in the placebo group (annual rate per 1,000 person-years, 11.3 with tamoxifen v 19.5 with placebo; hazard ratio [HR], 0.58; 95% CI, 0.35 to 0.95; log-rank P = .03). Most recurrences were invasive (77%) and ipsilateral (59%). Regarding contralateral breast cancer incidence, there were six events in the tamoxifen arm and 16 in the placebo arm (HR, 0.36; 95% CI, 0.14 to 0.92; P = .025). The number needed to be treated to prevent one case of breast event with tamoxifen therapy was 22 in 5 years and 14 in 10 years. The benefit was seen across all patient subgroups. There was a significant 50% reduction of recurrence with tamoxifen in the DCIS cohort, which represents 70% of the overall population (HR, 0.50; 95% CI, 0.28 to 0.91; P = .02). No between-group difference in the incidence of serious adverse events was reported during the prolonged follow-up period. CONCLUSION Tamoxifen 5 mg once daily for 3 years significantly prevents recurrence from noninvasive breast cancer after 7 years from treatment cessation without long-term adverse events.
Collapse
Affiliation(s)
| | - Matteo Puntoni
- Clinical and Epidemiological Research Unit, University Hospital of Parma, Parma, Italy
| | | | | | - Luca Boni
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | | | | | - Livia Giordano
- Azienda Ospedaliera-Universitaria Città della Salute e della Scienza di Torino, Turin, Italy
| | | | - Laura Cortesi
- Azienda Ospedaliera-Universitaria Policlinico di Modena, Modena, Italy
| | - Fabio Falcini
- Dipartimento Onco-ematologico AUSL-Romagna, Ravenna, Italy.,IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori"-IRST S.r.l., Meldola, (FC), Italy
| | - Patrizia Serra
- IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori"-IRST S.r.l., Meldola, (FC), Italy
| | - Franca Avino
- Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Naples, Italy
| | - Francesco Millo
- Ospedali Riuniti ASL AL-Ospedale SS. Antonio e Margherita, Tortona (AL), Italy
| | | | | | | | | | - Giuseppe Aprile
- Dipartimento di Oncologia, Ospedale San Bortolo, Azienda ULSS 8 Berica, Vicenza, Italy
| | - Maria Renne
- Azienda Ospedaliera Mater Domini, Catanzaro, Italy
| | | | - Andrea DeCensi
- IEO-European Institute of Oncology IRCCS, Milan, Italy.,Ente Ospedaliero Ospedali Galliera, Genoa, Italy.,Wolfson Institute of Population Health, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| |
Collapse
|
41
|
Howell A, Howell SJ. Tamoxifen evolution. Br J Cancer 2023; 128:421-425. [PMID: 36765172 PMCID: PMC9938251 DOI: 10.1038/s41416-023-02158-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 02/12/2023] Open
Affiliation(s)
- A. Howell
- grid.5379.80000000121662407Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK ,grid.417286.e0000 0004 0422 2524Prevent Breast Cancer Centre, Wythenshawe Hospital Manchester Universities Foundation Trust, Wythenshawe, Manchester, UK ,grid.412917.80000 0004 0430 9259Manchester Breast Centre, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, UK
| | - S. J. Howell
- grid.5379.80000000121662407Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK ,grid.417286.e0000 0004 0422 2524Prevent Breast Cancer Centre, Wythenshawe Hospital Manchester Universities Foundation Trust, Wythenshawe, Manchester, UK ,grid.412917.80000 0004 0430 9259Manchester Breast Centre, The Christie NHS Foundation Trust, Wilmslow Road, Manchester, UK
| |
Collapse
|
42
|
Kleijburg A, Braal CL, Westenberg JD, Jager A, Koolen SLW, Mathijssen RHJ, Uyl-de Groot CA, Wetzelaer P, Penton H. Health-related quality of life and productivity costs in breast cancer patients treated with tamoxifen in the Netherlands. Biomed Pharmacother 2023; 158:114158. [PMID: 36584427 DOI: 10.1016/j.biopha.2022.114158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 12/15/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022] Open
Abstract
The aim of this study was to describe health-related quality of life (HRQoL) and productivity in Dutch breast cancer patients treated with tamoxifen in an adjuvant setting. Patients who started treatment with a standard dose of tamoxifen and who gave written informed consent, were eligible for participation in this trial. A total of 145 patients were asked to complete a survey at 3 months (T1) and 6 months (T2) after initiation of tamoxifen. HRQoL was measured by the EQ-5D-5L and the FACT-B questionnaire, and productivity by using the iMTA Productivity Costs Questionnaire. At 3 months 137 (95%) and at 6 months 133 (92%) patients responded to the surveys. EQ-5D-5 L utility values for T1 and T2 were 0.81 ± 0.17 and 0.81 ± 0.18, respectively. FACT-B scores for T1 and T2 were 109 ± 17.9 and 108 ± 20.0, respectively. No differences in both EQ-5D-5 L utility and FACT-B scores were found between T1 and T2 (p > 0.05). Age and employment status were statistically significantly associated with FACT-B scores (p = 0.04 and p = 0.03, respectively), indicating that younger and unemployed respondents had lower FACT-B scores. Importantly, both short-term and long-term productivity improved during the first six months of tamoxifen treatment (p < 0.05). Here, short-term productivity losses (consisting of absenteeism, presenteeism and unpaid work) for T1 and T2 were estimated at € 855,- and € 396,-, respectively. Long-term productivity losses (consisting of absenteeism) for T1 and T2 were estimated at € 2876,- and € 1104,-, respectively. In conclusion, this study presents HRQoL scores using different instruments and detailed loss of productivity estimates for breast cancer patients treated with adjuvant endocrine therapy. The results presented here can be used to inform input parameters in health economic evaluations of interventions for patients with breast cancer in the Netherlands and other Western countries and ultimately support decision making.
Collapse
Affiliation(s)
- Anne Kleijburg
- Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, the Netherlands; CAPHRI School of Public Health and Primary Care, Maastricht University, Maastricht, the Netherlands; Centre of Economic Evaluation & Machine Learning, Trimbos Institute, Netherlands Institute of Mental Health and Addiction, Utrecht, the Netherlands
| | - C Louwrens Braal
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
| | - Justin D Westenberg
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Agnes Jager
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Stijn L W Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands; Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Carin A Uyl-de Groot
- Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, the Netherlands; Institute for Medical Technology Assessment, Erasmus University, Rotterdam, the Netherlands
| | - Pim Wetzelaer
- Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, the Netherlands
| | - Hannah Penton
- Erasmus School of Health Policy and Management, Erasmus University, Rotterdam, the Netherlands
| |
Collapse
|
43
|
Buijs SM, Hoop EOD, Braal CL, van Rosmalen MM, Drooger JC, van Rossum-Schornagel QC, Vastbinder MB, Koolen SLW, Jager A, Mathijssen RHJ. The impact of endoxifen-guided tamoxifen dose reductions on endocrine side-effects in patients with primary breast cancer. ESMO Open 2023; 8:100786. [PMID: 36753991 PMCID: PMC10024121 DOI: 10.1016/j.esmoop.2023.100786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/04/2023] [Accepted: 01/06/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Tamoxifen is important in the adjuvant treatment of hormone-sensitive breast cancer and substantially reduces recurrence; however, almost 50% of patients are non-compliant mainly due to side-effects. The aim of this study was to investigate whether endoxifen-guided tamoxifen dose reduction could lead to fewer side-effects. MATERIALS AND METHODS Effects of tamoxifen dose reduction were investigated in patients with bothersome side-effects and endoxifen levels ≥32 nM and compared to patients with side-effects who remained on tamoxifen 20 mg. Endocrine symptoms and health-related quality of life (HR-QOL) were assessed after 3 months with the Functional Assessment of Cancer Therapy-Endocrine Symptoms (FACT-ES) questionnaire. RESULTS Tamoxifen dose was reduced in 20 patients, 17 of whom were assessable for side-effect analyses. A clinically relevant improvement of >6 points was observed in endocrine symptoms and HR-QOL in 41% and 65% of the patients, respectively. In total, there was a significant and clinically relevant improvement in endocrine symptoms [5.7, 95% confidence interval (CI) -0.5-11.5] and HR-QOL (8.2, 95% CI 0.9-15.4) after dose reduction. This was not seen in patients whose doses were not reduced (n = 60). In 21% of patients, endoxifen dropped slightly below the 16-nM threshold (12.8, 15.5, 15.8, 15.9 nM). CONCLUSIONS Endoxifen-guided dose reduction of tamoxifen significantly improved tamoxifen-related side-effects and HR-QOL. Nearly 80% of patients remained above the most conservative endoxifen threshold.
Collapse
Affiliation(s)
- S M Buijs
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.
| | - E Oomen-de Hoop
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - C L Braal
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - M M van Rosmalen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - J C Drooger
- Department of Medical Oncology, Breast Cancer Center South Holland South, Ikazia Hospital, Rotterdam, The Netherlands
| | | | - M B Vastbinder
- Department of Internal Medicine, IJsselland Hospital, Capelle aan den Ijssel, Rotterdam, The Netherlands
| | - S L W Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands; Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - A Jager
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - R H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| |
Collapse
|
44
|
Gabrielson M, Hammarström M, Bäcklund M, Bergqvist J, Lång K, Rosendahl AH, Borgquist S, Hellgren R, Czene K, Hall P. Effects of tamoxifen on normal breast tissue histological composition: Results from a randomised six-arm placebo-controlled trial in healthy women. Int J Cancer 2023; 152:2362-2372. [PMID: 36637153 DOI: 10.1002/ijc.34430] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 01/14/2023]
Abstract
Tamoxifen prevents recurrence of breast cancer and is suggested for preventive risk-reducing therapy. Tamoxifen reduces mammographic density, a proxy for therapy response, but little is known about its effects in remodelling normal breast tissue. Our study, a substudy within the double-blinded dose-determination trial KARISMA, investigated tamoxifen-specific changes in breast tissue composition and histological markers in healthy women. We included 83 healthy women randomised to 6 months daily intake of 20, 10, 5, 2.5, 1 mg of tamoxifen or placebo. The groups were combined to "no dose" (0-1 mg), "low-dose" (2.5-5 mg) or "high-dose" (10-20 mg) of tamoxifen. Ultrasound-guided biopsies were collected before and after tamoxifen exposure. In each biopsy, epithelial, stromal and adipose tissues was quantified, and expression of epithelial and stromal Ki67, oestrogen receptor (ER) and progesterone receptor (PR) analysed. Mammographic density using STRATUS was measured at baseline and end-of-tamoxifen-exposure. We found that different doses of tamoxifen reduced mammographic density and glandular-epithelial area in premenopausal women and associated with reduced epithelium and increased adipose tissue. High-dose tamoxifen also decreased epithelial ER and PR expressions in premenopausal women. Premenopausal women with the greatest reduction in proliferation also had the greatest epithelial reduction. In postmenopausal women, high-dose tamoxifen decreased the epithelial area with no measurable density decrease. Tamoxifen at both low and high doses influences breast tissue composition and expression of histological markers in the normal breast. Our findings connect epithelial proliferation with tissue remodelling in premenopausal women and provide novel insights to understanding biological mechanisms of primary prevention with tamoxifen.
Collapse
Affiliation(s)
- Marike Gabrielson
- Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden
| | - Mattias Hammarström
- Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden
| | - Magnus Bäcklund
- Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden
| | - Jenny Bergqvist
- Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden.,Breast Centre, Department of Surgery, Capio St Görans Hospital, Stockholm, Sweden
| | - Kristina Lång
- Department of Translational Medicine, Diagnostic Radiology, Lund University, Lund, Sweden
| | - Ann H Rosendahl
- Department of Clinical Sciences Lund, Oncology, Lund University and Skåne University Hospital, Lund, Sweden
| | - Signe Borgquist
- Department of Clinical Sciences Lund, Oncology, Lund University and Skåne University Hospital, Lund, Sweden.,Department of Oncology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | | | - Kamila Czene
- Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden
| | - Per Hall
- Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden.,Department of Oncology, Södersjukhuset, Stockholm, Sweden
| |
Collapse
|
45
|
Tesch ME, Rosenberg SM, Collins LC, Wong JS, Dominici L, Ruddy KJ, Tamimi R, Schapira L, Borges VF, Warner E, Come SE, Partridge AH. Clinicopathologic Features, Treatment Patterns, and Disease Outcomes in a Modern, Prospective Cohort of Young Women Diagnosed with Ductal Carcinoma In Situ. Ann Surg Oncol 2022; 29:8048-8057. [PMID: 35960452 DOI: 10.1245/s10434-022-12361-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 07/19/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Ductal carcinoma in situ (DCIS) is uncommon and understudied in young women. The objective of this study is to describe clinicopathologic features, treatment, and oncologic outcomes in a modern cohort of women aged ≤ 40 years with DCIS. PATIENTS AND METHODS Patients with DCIS were identified from the Young Women's Breast Cancer Study, a multisite prospective cohort of women diagnosed with stage 0-IV breast cancer at age ≤ 40 years, enrolled from 2006 to 2016. Clinical data were collected from patient surveys and medical records. Pathologic features were examined by central review. Data were summarized with descriptive statistics and groups were compared with χ2 and Fisher's exact tests. RESULTS Among the 98 patients included, median age of diagnosis was 38 years; 36 (37%) patients were symptomatic on presentation. DCIS nuclear grade was high in 35%, intermediate in 50%, and low in 15% of lesions; 36% of lesions had comedonecrosis. The majority of patients underwent bilateral mastectomy (57%), 16 (16%) underwent unilateral mastectomy, and 26 (27%) underwent lumpectomy, most of whom received radiation. Few (13%) patients were receiving tamoxifen therapy 1 year postdiagnosis. Over a median follow-up of 8.4 years, six patients (6%) had disease recurrence, including five locoregional and one distant event. CONCLUSIONS A high proportion of young women with DCIS underwent mastectomy with or without contralateral prophylactic mastectomy. Although DCIS was frequently symptomatic on presentation and exhibited unfavorable pathologic factors, clinicopathologic features were overall heterogeneous and few recurrences occurred. This underscores the need for careful consideration of treatment options in young women with DCIS.
Collapse
Affiliation(s)
| | | | - Laura C Collins
- Beth Israel Deaconess, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Julia S Wong
- Dana-Farber Cancer Institute, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA.,Brigham and Women's Hospital, Boston, MA, USA
| | - Laura Dominici
- Dana-Farber Cancer Institute, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA.,Brigham and Women's Hospital, Boston, MA, USA
| | | | | | - Lidia Schapira
- Stanford University, Stanford, CA, USA.,Stanford Cancer Institute, Stanford, CA, USA
| | | | - Ellen Warner
- Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Steven E Come
- Beth Israel Deaconess, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Ann H Partridge
- Dana-Farber Cancer Institute, Boston, MA, USA. .,Harvard Medical School, Boston, MA, USA. .,Brigham and Women's Hospital, Boston, MA, USA.
| |
Collapse
|
46
|
Nye L, Khan SA. Everolimus for Estrogen Receptor-negative Breast Cancer Prevention: A Journey Begun? Cancer Prev Res (Phila) 2022; 15:787-789. [PMID: 36453053 DOI: 10.1158/1940-6207.capr-22-0419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/06/2022] [Accepted: 10/06/2022] [Indexed: 12/03/2022]
Abstract
Tamoxifen, the prototypic medication for breast cancer prevention, was approved for this purpose by the FDA in 1998. Other drugs have been proven to be effective in the ensuing decades. But the two major limitations of these have become clear over time: a lack of protection against hormone receptor-negative breast cancer, and a profile of safety and tolerability that is unacceptable to the majority of women at increased breast cancer risk. Recent preclinical data on targeting of the key oncogenic pathway of PI3K/AKT/mTOR signaling with drugs such as rapamycin and everolimus are provocative. Their efficacy signal should be pursued with further research, but their safety and tolerability profiles remain a concern. See related article by Mazumdar et al., p. 791.
Collapse
Affiliation(s)
- Lauren Nye
- Breast Cancer Prevention and Survivorship Research Center, The University of Kansas Health System, Kansas City, Kansas
| | - Seema A Khan
- Feinberg School of Medicine of Northwestern University, Chicago, Illinois
| |
Collapse
|
47
|
Lunt L, Coogan A, Perez CB. Lobular Neoplasia. Surg Clin North Am 2022; 102:947-963. [DOI: 10.1016/j.suc.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
48
|
Glencer AC, Miller PN, Greenwood H, Maldonado Rodas CK, Freimanis R, Basu A, Mukhtar RA, Brabham C, Kim P, Hwang ES, Rosenbluth JM, Hirst GL, Campbell MJ, Borowsky AD, Esserman LJ. Identifying Good Candidates for Active Surveillance of Ductal Carcinoma In Situ: Insights from a Large Neoadjuvant Endocrine Therapy Cohort. CANCER RESEARCH COMMUNICATIONS 2022; 2:1579-1589. [PMID: 36970720 PMCID: PMC10035518 DOI: 10.1158/2767-9764.crc-22-0263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/12/2022] [Accepted: 11/16/2022] [Indexed: 11/23/2022]
Abstract
Ductal carcinoma in situ (DCIS) is a biologically heterogenous entity with uncertain risk for invasive ductal carcinoma (IDC) development. Standard treatment is surgical resection often followed by radiation. New approaches are needed to reduce overtreatment. This was an observational study that enrolled patients with DCIS who chose not to pursue surgical resection from 2002 to 2019 at a single academic medical center. All patients underwent breast MRI exams at 3- to 6-month intervals. Patients with hormone receptor-positive disease received endocrine therapy. Surgical resection was strongly recommended if clinical or radiographic evidence of disease progression developed. A recursive partitioning (R-PART) algorithm incorporating breast MRI features and endocrine responsiveness was used retrospectively to stratify risk of IDC. A total of 71 patients were enrolled, 2 with bilateral DCIS (73 lesions). A total of 34 (46.6%) were premenopausal, 68 (93.2%) were hormone-receptor positive, and 60 (82.1%) were intermediate- or high-grade lesions. Mean follow-up time was 8.5 years. Over half (52.1%) remained on active surveillance without evidence of IDC with mean duration of 7.4 years. Twenty patients developed IDC, of which 6 were HER2 positive. DCIS and subsequent IDC had highly concordant tumor biology. Risk of IDC was characterized by MRI features after 6 months of endocrine therapy exposure; low-, intermediate-, and high-risk groups were identified with respective IDC rates of 8.7%, 20.0%, and 68.2%. Thus, active surveillance consisting of neoadjuvant endocrine therapy and serial breast MRI may be an effective tool to risk-stratify patients with DCIS and optimally select medical or surgical management. Significance A retrospective analysis of 71 patients with DCIS who did not undergo upfront surgery demonstrated that breast MRI features after short-term exposure to endocrine therapy identify those at high (68.2%), intermediate (20.0%), and low risk (8.7%) of IDC. With 7.4 years mean follow-up, 52.1% of patients remain on active surveillance. A period of active surveillance offers the opportunity to risk-stratify DCIS lesions and guide decisions for operative management.
Collapse
Affiliation(s)
- Alexa C. Glencer
- Department of Surgery, University of California San Francisco, San Francisco, California
| | - Phoebe N. Miller
- University of California San Francisco School of Medicine, San Francisco, California
| | - Heather Greenwood
- Department of Radiology, University of California San Francisco, San Francisco, California
| | | | - Rita Freimanis
- Department of Radiology, University of California San Francisco, San Francisco, California
| | - Amrita Basu
- Department of Surgery, University of California San Francisco, San Francisco, California
| | - Rita A. Mukhtar
- Department of Surgery, University of California San Francisco, San Francisco, California
| | | | - Paul Kim
- Quinnipiac University School of Medicine, North Haven, Connecticut
| | | | - Jennifer M. Rosenbluth
- Department of Medicine, University of California San Francisco, San Francisco, California
| | - Gillian L. Hirst
- Department of Surgery, University of California San Francisco, San Francisco, California
| | - Michael J. Campbell
- Department of Surgery, University of California San Francisco, San Francisco, California
| | | | - Laura J. Esserman
- Department of Surgery, University of California San Francisco, San Francisco, California
| |
Collapse
|
49
|
Venous Thromboembolism in Cancer Patients Undergoing Chemotherapy: A Systematic Review and Meta-Analysis. Diagnostics (Basel) 2022; 12:diagnostics12122954. [PMID: 36552961 PMCID: PMC9777086 DOI: 10.3390/diagnostics12122954] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/06/2022] [Accepted: 11/24/2022] [Indexed: 11/29/2022] Open
Abstract
Objective: Venous thromboembolism (VTE) is a life-threatening complication that may exacerbate cancer prognosis. Whilst some studies indicate an increased risk of VTE in cancer patients undergoing chemotherapy, the prevalence estimates on the pooled prevalence of VTE in cancer patients undergoing chemotherapy are not known. This study aims to calculate the pooled prevalence of VTE in chemotherapy-treated cancer patients. Methods: Studies on VTE occurrence in cancer patients undergoing chemotherapy were retrieved after database search. The terms used included “cancer”, “chemotherapy”, and “venous thromboembolism”. A random-effects meta-analysis was conducted to obtain a pooled estimate of VTE prevalence in cancer patients undergoing chemotherapy. Results: A total of 102 eligible studies involving 30,671 patients (1773 with VTE, 28,898 without) were included in the meta-analysis. The pooled estimate of VTE prevalence was found to be 6%, ranging from 6% to 7% (ES 6%; 95% CI 6−7%; z = 18.53; p < 0.001). Conclusions: The estimated pooled prevalence rate of VTEs was 6% in cancer patients undergoing CRT, which was higher than the overall crude prevalence rate (5.78%). Comprehensive cancer care should consider stratified VTE risk assessment based on cancer phenotype, given that certain phenotypes of cancer such as bladder, gastric and ovarian posing particularly high risks of VTE.
Collapse
|
50
|
Paluch-Shimon S, Cardoso F, Partridge AH, Abulkhair O, Azim HA, Bianchi-Micheli G, Cardoso MJ, Curigliano G, Gelmon KA, Gentilini O, Harbeck N, Kaufman B, Kim SB, Liu Q, Merschdorf J, Poortmans P, Pruneri G, Senkus E, Sirohi B, Spanic T, Sulosaari V, Peccatori F, Pagani O. ESO-ESMO fifth international consensus guidelines for breast cancer in young women (BCY5). Ann Oncol 2022; 33:1097-1118. [PMID: 35934170 DOI: 10.1016/j.annonc.2022.07.007] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 07/14/2022] [Accepted: 07/17/2022] [Indexed: 12/31/2022] Open
Abstract
We dedicate this manuscript in memory of a dear friend and colleague Bella Kaufman. The fifth International Consensus Symposium for Breast Cancer in Young Women (BCY5) took place virtually in October 2020, organized by the European School of Oncology (ESO) and the European Society of Medical Oncology (ESMO). Consensus recommendations for the management of breast cancer in young women were updated from BCY4 with incorporation of new evidence to inform the guidelines. Areas of research priorities as well as specificities in different geographic and minority populations were identified. This manuscript summarizes the ESO-ESMO international consensus recommendations, which are also endorsed by the European Society of Breast Specialists (EUSOMA).
Collapse
Affiliation(s)
- S Paluch-Shimon
- Hadassah University Hospital & Faculty of Medicine, Hebrew University, Jerusalem, Israel.
| | - F Cardoso
- Breast Unit, Champalimaud Clinical Centre/Champalimaud Foundation, Lisbon, Portugal
| | | | - O Abulkhair
- King Abdulaziz Medical City for National Guard, Riyadh, Saudi Arabia
| | - H A Azim
- Breast Cancer Center, Hospital Zambrano Hellion, Tecnologico de Monterrey, San Pedro Garza Garcia, Nuevo Leon, Mexico
| | | | - M J Cardoso
- Breast Unit, Champalimaud Clinical Centre/Champalimaud Foundation, Lisbon, Portugal
| | - G Curigliano
- European Institute of Oncology IRCCS, Milan; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - K A Gelmon
- British Columbia Cancer, Vancouver, Canada
| | | | - N Harbeck
- Breast Center, Department of OB&GYN and CCCMunich, LMU University Hospital, Munich, Germany
| | - B Kaufman
- Sheba Medical Center, Ramat Gan, Israel
| | - S B Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Q Liu
- Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | | | - P Poortmans
- Iridium Netwerk, Department of Radiation Oncology & University of Antwerp, Faculty of Medicine and Health Sciences, Wilrijk-Antwerp, Belgium
| | - G Pruneri
- National Cancer Institute, IRCCS Foundation, Milan, Italy
| | - E Senkus
- Medical University of Gdansk, Gdansk, Poland
| | - B Sirohi
- Max Institute of Cancer Care, New Delhi and Gurgaon, India
| | - T Spanic
- Europa Donna Slovenia, Ljubljana, Slovenia
| | - V Sulosaari
- European Oncology Nursing Society (EONS) and Turku University of Applied Sciences, Turku, Finland
| | - F Peccatori
- European Institute of Oncology IRCCS, Milan; European Institute of Oncology IRCCS & European School of Oncology, Milan, Italy
| | - O Pagani
- Interdisciplinary Cancer Service Hospital Riviera-Chablais Rennaz, Vaud, Geneva University Hospitals, Lugano University, Swiss Group for Clinical Cancer Research (SAKK), Lugano, Switzerland
| |
Collapse
|