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Takano T, Masuda N, Ito M, Inoue K, Tanabe Y, Kawaguchi K, Yasojima H, Bando H, Nakamura R, Yamanaka T, Ishida K, Aruga T, Yanagita Y, Tokunaga E, Aogi K, Ohno S, Kasai H, Kataoka TR, Morita S, Toi M. Long-term outcomes of neoadjuvant trastuzumab emtansine + pertuzumab (T-DM1 + P) and docetaxel + carboplatin + trastuzumab + pertuzumab (TCbHP) for HER2-positive primary breast cancer: results of the randomized phase 2 JBCRG20 study (Neo-peaks). Breast Cancer Res Treat 2024; 207:33-48. [PMID: 38767786 PMCID: PMC11230995 DOI: 10.1007/s10549-024-07333-7] [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: 10/31/2023] [Accepted: 04/08/2024] [Indexed: 05/22/2024]
Abstract
PURPOSE The randomized phase 2 Neo-peaks study examined usefulness of neoadjuvant trastuzumab emtansine + pertuzumab (T-DM1 + P) following docetaxel + carboplatin + trastuzumab + pertuzumab (TCbHP) as compared with the standard TCbHP regimen. We previously reported that pCR rate after neoadjuvant therapy tended to be higher with TCbHP followed by T-DM1 + P. We conducted an exploratory analysis of prognosis 5 years after surgery. METHODS Neoadjuvant treatment with TCbHP (6 cycles; group A), TCbHP (4 cycles) followed by T-DM1 + P (4 cycles; group B), and T-DM1 + P (4 cycles; group C, + 2 cycles in responders) were compared. Group C non-responders after 4 cycles were switched to an anthracycline-based regimen. We evaluated 5-year disease-free survival (DFS), distant DFS (DDFS), and overall survival (OS). RESULTS Data from 203 patients (50, 52, and 101 in groups A-C, respectively) were analyzed. No significant intergroup differences were found for DFS, DDFS, or OS. The 5-year DFS rates (95% CI) were 91.8% (79.6-96.8%), 92.3% (80.8-97.0%), and 88.0% (79.9-93.0%) in groups A-C, respectively. TCbHP followed by T-DM1 + P and T-DM1 + P with response-guided addition of anthracycline therapy resulted in similar long-term prognosis to that of TCbHP. CONCLUSIONS In patients who achieved pCR after neoadjuvant therapy with T-DM1 + P, omission of adjuvant anthracycline may be considered, whereas treatment should be adjusted for non-pCR patients with residual disease. T-DM1 + P with response-guided treatment adjustment may be useful for minimizing toxicity. TRIAL REGISTRATION NUMBER AND DATE OF REGISTRATION UMIN-CTR, UMIN000014649, prospectively registered July 25, 2014. Some of the study results were presented as a Mini Oral session at the ESMO Breast Cancer 2023 (Berlin, Germany, 11-13 May 2023).
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Affiliation(s)
- Toshimi Takano
- Department of Breast Medical Oncology, The Cancer Institute Hospital of JFCR, Tokyo, Japan
| | - Norikazu Masuda
- Department of Breast and Endocrine Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-Cho, Showa-Ku, Nagoya, Aichi, 466-8550, Japan.
- Department of Breast Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Mitsuya Ito
- Department of Breast Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Kenichi Inoue
- Division of Breast Oncology, Saitama Cancer Center, Saitama, Japan
| | - Yuko Tanabe
- Department of Medical Oncology, Toranomon Hospital, Tokyo, Japan
| | - Kousuke Kawaguchi
- Department of Breast Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Hiroyuki Yasojima
- Department of Surgery, Breast Oncology, NHO Osaka National Hospital, Osaka, Japan
| | - Hiroko Bando
- Breast and Endocrine Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Rikiya Nakamura
- Division of Breast Surgery, Chiba Cancer Center, Chiba, Japan
| | - Takashi Yamanaka
- Department of Breast Surgery and Oncology, Kanagawa Cancer Center, Yokohama, Japan
| | | | - Tomoyuki Aruga
- Surgery (Breast), Tokyo Metropolitan Komagome Hospital, Tokyo, Japan
| | - Yasuhiro Yanagita
- Department of Breast Oncology, Gunma Prefectural Cancer Center, Ota, Japan
| | - Eriko Tokunaga
- Department of Breast Oncology, NHO Kyushu Cancer Center, Fukuoka, Japan
| | - Kenjiro Aogi
- Department of Breast Oncology, NHO Shikoku Cancer Center, Matsuyama, Japan
| | - Shinji Ohno
- Department of Breast Medical Oncology, The Cancer Institute Hospital of JFCR, Tokyo, Japan
| | - Hiroi Kasai
- Clinical Research, Innovation and Education Center, Tohoku University Hospital, Sendai, Japan
| | - Tatsuki R Kataoka
- Department of Diagnostic Pathology, Iwate Medical University, Morioka, Japan
| | - Satoshi Morita
- Department of Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masakazu Toi
- Tokyo Metropolitan Komagome Hospital, Tokyo, Japan
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Pretelli G, Mati K, Motta L, Stathis A. Antibody-drug conjugates combinations in cancer treatment. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2024; 5:714-741. [PMID: 38966169 PMCID: PMC11222717 DOI: 10.37349/etat.2024.00243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 03/22/2024] [Indexed: 07/06/2024] Open
Abstract
Antibody-drug conjugates (ADCs) have emerged as a promising class of anticancer agents. Currently, the Food and Drug Administration has granted approval to 12 compounds, with 2 later undergoing withdrawal. Moreover, several other compounds are currently under clinical development at different stages. Despite substantial antitumoral activity observed among different tumor types, adverse events and the development of resistance represent significant challenges in their use. Over the last years, an increasing number of clinical trials have been testing these drugs in different combinations with other anticancer agents, such as traditional chemotherapy, immune checkpoint inhibitors, monoclonal antibodies, and small targeted agents, reporting promising results based on possible synergistic effects and a potential for improved treatment outcomes among different tumor types. Here we will review combinations of ADCs with other antitumor agents aiming at describing the current state of the art and future directions.
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Affiliation(s)
- Giulia Pretelli
- Department of Medical Oncology, Vall d’Hebron Institute of Oncology (VHIO), 08035 Barcelona, Spain
| | - Kleida Mati
- Oncology Unit, SALUS Hospital, 1000 Tirana, Albania
| | - Lucia Motta
- Medical Oncology Unit, Humanitas Istituto Clinico Catanese, 95123 Catania, Italy
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy
| | - Anastasios Stathis
- Oncology Institute of Southern Switzerland, EOC, 6500 Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), 6900 Lugano, Switzerland
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3
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Van Cauwenberge J, Van Baelen K, Maetens M, Geukens T, Nguyen HL, Nevelsteen I, Smeets A, Deblander A, Neven P, Koolen S, Wildiers H, Punie K, Desmedt C. Reporting on patient's body mass index (BMI) in recent clinical trials for patients with breast cancer: a systematic review. Breast Cancer Res 2024; 26:81. [PMID: 38778365 PMCID: PMC11112918 DOI: 10.1186/s13058-024-01832-7] [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: 11/27/2023] [Accepted: 04/30/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND The proportion of patients with breast cancer and obesity is increasing. While the therapeutic landscape of breast cancer has been expanding, we lack knowledge about the potential differential efficacy of most drugs according to the body mass index (BMI). Here, we conducted a systematic review on recent clinical drug trials to document the dosing regimen of recent drugs, the reporting of BMI and the possible exclusion of patients according to BMI, other adiposity measurements and/or diabetes (leading comorbidity of obesity). We further explored whether treatment efficacy was evaluated according to BMI. METHODS A search of Pubmed and ClinicalTrials.gov was performed to identify phase I-IV trials investigating novel systemic breast cancer treatments. Dosing regimens and exclusion based on BMI, adiposity measurements or diabetes, documentation of BMI and subgroup analyses according to BMI were assessed. RESULTS 495 trials evaluating 26 different drugs were included. Most of the drugs (21/26, 81%) were given in a fixed dose independent of patient weight. BMI was an exclusion criterion in 3 out of 495 trials. Patients with diabetes, the leading comorbidity of obesity, were excluded in 67/495 trials (13.5%). Distribution of patients according to BMI was mentioned in 8% of the manuscripts, subgroup analysis was performed in 2 trials. No other measures of adiposity/body composition were mentioned in any of the trials. Retrospective analyses on the impact of BMI were performed in 6 trials. CONCLUSIONS Patient adiposity is hardly considered as most novel drug treatments are given in a fixed dose. BMI is generally not reported in recent trials and few secondary analyses are performed. Given the prevalence of patients with obesity and the impact obesity can have on pharmacokinetics and cancer biology, more attention should be given by investigators and study sponsors to reporting patient's BMI and evaluating its impact on treatment efficacy and toxicity.
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Affiliation(s)
- Josephine Van Cauwenberge
- Laboratory for Translational Breast Cancer Research, Department of Oncology, KU Leuven, Herestraat 49, Box 808, 3000, Louvain, Belgium
- Department of Gynecological Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Karen Van Baelen
- Laboratory for Translational Breast Cancer Research, Department of Oncology, KU Leuven, Herestraat 49, Box 808, 3000, Louvain, Belgium
- Department of Gynecological Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Marion Maetens
- Laboratory for Translational Breast Cancer Research, Department of Oncology, KU Leuven, Herestraat 49, Box 808, 3000, Louvain, Belgium
| | - Tatjana Geukens
- Laboratory for Translational Breast Cancer Research, Department of Oncology, KU Leuven, Herestraat 49, Box 808, 3000, Louvain, Belgium
- Department of General Medical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Ha Linh Nguyen
- Laboratory for Translational Breast Cancer Research, Department of Oncology, KU Leuven, Herestraat 49, Box 808, 3000, Louvain, Belgium
| | - Ines Nevelsteen
- Department of Surgical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Ann Smeets
- Department of Surgical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Anne Deblander
- Department of Gynecological Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Patrick Neven
- Department of Gynecological Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Stijn Koolen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
- Department of Hospital Pharmacy, Erasmus MC, Rotterdam, The Netherlands
| | - Hans Wildiers
- Department of General Medical Oncology, University Hospitals Leuven, Leuven, Belgium
| | - Kevin Punie
- Department of Medical Oncology, GZA Hospitals Sint-Augustinus, Wilrijk, Belgium
| | - Christine Desmedt
- Laboratory for Translational Breast Cancer Research, Department of Oncology, KU Leuven, Herestraat 49, Box 808, 3000, Louvain, Belgium.
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Yu J, Li M, Liu X, Wu S, Li R, Jiang Y, Zheng J, Li Z, Xin K, Xu Z, Li S, Chen X. Implementation of antibody-drug conjugates in HER2-positive solid cancers: Recent advances and future directions. Biomed Pharmacother 2024; 174:116522. [PMID: 38565055 DOI: 10.1016/j.biopha.2024.116522] [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: 12/12/2023] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024] Open
Abstract
In recent decades, there has been a surge in the approval of monoclonal antibodies for treating a wide range of hematological and solid malignancies. These antibodies exhibit exceptional precision in targeting the surface antigens of tumors, heralding a groundbreaking approach to cancer therapy. Nevertheless, monoclonal antibodies alone do not show sufficient lethality against cancerous cells compared to chemotherapy. Consequently, a new class of anti-tumor medications, known as antibody-drug conjugates (ADCs), has been developed to bridge the divide between monoclonal antibodies and cytotoxic drugs, enhancing their therapeutic potential. ADCs are chemically synthesized by binding tumor-targeting monoclonal antibodies with cytotoxic payloads through linkers that are susceptible to cleavage by intracellular proteases. They combined the accurate targeting of monoclonal antibodies with the potent efficacy of cytotoxic chemotherapy drugs while circumventing systemic toxicity and boasting superior lethality over standalone targeted drugs. The human epidermal growth factor receptor (HER) family, which encompasses HER1 (also known as EGFR), HER2, HER3, and HER4, plays a key role in regulating cellular proliferation, survival, differentiation, and migration. HER2 overexpression in various tumors is one of the most frequently targeted antigens for ADC therapy in HER2-positive cancers. HER2-directed ADCs have emerged as highly promising treatment modalities for patients with HER2-positive cancers. This review focuses on three approved anti-HER2 ADCs (T-DM1, DS-8201a, and RC48) and reviews ongoing clinical trials and failed trials based on anti-HER2 ADCs. Finally, we address the notable challenges linked to ADC development and underscore potential future avenues for tackling these hurdles.
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Affiliation(s)
- Jiazheng Yu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Mingyang Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Xiandong Liu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Siyu Wu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Rong Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Yuanhong Jiang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Jianyi Zheng
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Zeyu Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Kerong Xin
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China
| | - Zhenqun Xu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China.
| | - Shijie Li
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China.
| | - Xiaonan Chen
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110004, People's Republic of China.
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He M, Zhao W, Wang P, Li W, Chen H, Yuan Z, Pan G, Gao H, Sun L, Chu J, Li L, Hu Y. Efficacy and safety of Trastuzumab Emtansine in treating human epidermal growth factor receptor 2-positive metastatic breast cancer in Chinese population: a real-world multicenter study. Front Med (Lausanne) 2024; 11:1383279. [PMID: 38741766 PMCID: PMC11089149 DOI: 10.3389/fmed.2024.1383279] [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: 02/07/2024] [Accepted: 04/04/2024] [Indexed: 05/16/2024] Open
Abstract
Background Trastuzumab emtansine (T-DM1) has been approved worldwide for treating metastatic breast cancer (mBC) in patients who have received first-line therapy, shown disease progression, and are human epidermal growth factor receptor 2 (HER2)-positive. T-DM1 received approval in China to treat early-stage breast cancer (BC) in 2020 and for mBC in 2021. In March 2023, T-DM1 was included in medical insurance coverage, significantly expanding the eligible population. Materials and methods This post-marketing observational study aimed to assess the safety and effectiveness of T-DM1 in real-world clinical practice in China. This study enrolled 31 individuals with HER2-positive early-stage BC and 70 individuals with HER2-positive advanced BC from 8 study centers in Shandong Province, China. The T-DM1 dosage was 3.6 mg/kg injected intravenously every 3 weeks until the disease advanced or the drug toxicity became uncontrollable, whichever occurred earlier. Additionally, efficacy and safety information on T-DM1 were collected. Results During the 7-month follow-up period, no recurrence or metastases were observed in patients who had early-stage BC. The disease control rate was 31.43% (22/70) in patients with advanced BC. The most common adverse effect of T-DM1 was thrombocytopenia, with an incidence of 69.31% (70/101), and the probability of Grade ≥ 3 thrombocytopenia was 11.88% (12/101). Conclusion This real-world study demonstrated that T-DM1 had good efficacy and was well tolerated by both HER2-positive early-stage BC and mBC patients.
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Affiliation(s)
- Miao He
- Department of Medical Oncology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China
- Department of Medical Oncology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
| | - Wen Zhao
- Department of Medical Oncology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China
| | - Peng Wang
- Department of Medical Oncology, Qingdao Shibei Changqing Hospital, Qingdao, Shandong Province, China
| | - Wenhuan Li
- Department of Chemotherapy, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, China
| | - Hanhan Chen
- Department of Breast and Thyroid Surgery, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zonghuai Yuan
- Department of General Surgery, People’s Hospital of Rizhao, Rizhao, Shandong Province, China
| | - Guangye Pan
- Department of General Surgery, People’s Hospital of Rizhao, Rizhao, Shandong Province, China
| | - Hong Gao
- Department of Breast and Thyroid Surgery, Rizhao Traditional Chinese Medical Hospital, Rizhao, Shandong Province, China
| | - Lijun Sun
- Department of Breast and Thyroid Surgery, People’s Hospital of Juxian, Rizhao, Shandong Province, China
| | - Jiahui Chu
- Department of Pharmacy, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China
| | - Li Li
- Department of Medical Oncology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China
| | - Yu Hu
- Department of Medical Oncology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China
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Jabbour SK, Kumar R, Anderson B, Chino JP, Jethwa KR, McDowell L, Lo AC, Owen D, Pollom EL, Tree AC, Tsang DS, Yom SS. Combinatorial Approaches for Chemotherapies and Targeted Therapies With Radiation: United Efforts to Innovate in Patient Care. Int J Radiat Oncol Biol Phys 2024; 118:1240-1261. [PMID: 38216094 DOI: 10.1016/j.ijrobp.2024.01.010] [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: 01/02/2024] [Accepted: 01/05/2024] [Indexed: 01/14/2024]
Abstract
Combinatorial therapies consisting of radiation therapy (RT) with systemic therapies, particularly chemotherapy and targeted therapies, have moved the needle to augment disease control across nearly all disease sites for locally advanced disease. Evaluating these important combinations to incorporate more potent therapies with RT will aid our understanding of toxicity and efficacy for patients. This article discusses multiple disease sites and includes a compilation of contributions from expert Red Journal editors from each disease site. Leveraging improved systemic control with novel agents, we must continue efforts to study novel treatment combinations with RT.
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Affiliation(s)
- Salma K Jabbour
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Rutgers Robert Wood Johnson Medical School, Rutgers University, New Jersey.
| | - Ritesh Kumar
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, Rutgers Robert Wood Johnson Medical School, Rutgers University, New Jersey
| | - Bethany Anderson
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Junzo P Chino
- Department of Radiation Oncology, Duke University School of Medicine, Durham, North Carolina
| | - Krishan R Jethwa
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Lachlan McDowell
- Department of Radiation Oncology, Princess Alexandra Hospital, Brisbane, Australia
| | - Andrea C Lo
- Department of Radiation Oncology, BC Cancer Vancouver Centre, Vancouver, British Columbia, Canada
| | - Dawn Owen
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Erqi L Pollom
- Department of Radiation Oncology, Stanford University School of Medicine, Palo Alto, California
| | - Alison C Tree
- Royal Marsden NHS Foundation Trust, London, United Kingdom
| | - Derek S Tsang
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Sue S Yom
- Department of Radiation Oncology, University of California San Francisco, California
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7
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Natangelo S, Trapani D, Koukoutzeli C, Boscolo Bielo L, Marvaso G, Jereczek-Fossa BA, Curigliano G. Radiation therapy, tissue radiosensitization, and potential synergism in the era of novel antibody-drug conjugates. Crit Rev Oncol Hematol 2024; 195:104270. [PMID: 38272150 DOI: 10.1016/j.critrevonc.2024.104270] [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: 09/14/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024] Open
Abstract
Antibody-drug conjugates (ADCs) represent a therapeutic class of agents designed to selectively deliver cytotoxic payloads to cancer cells. With the increasingly positioning of ADCs in the clinical practice, combinations with other treatment modalities, including radiation therapy (RT), will open new opportunities but also challenges. This review evaluates ADC-RT interactions, examining therapeutic synergies and potential caveats. ADC payloads can be radiosensitizing, enhancing cytotoxicity when used in combination with RT. Antigens targeted by ADCs can have various tissue expressions, resulting in possible off-target toxicities by tissue radiosensitization. Notably, the HER-2-directed ADC trastuzumab emtansine has appeared to increase the risk of radionecrosis when used concomitantly with brain RT, as glial cells can express HER2, too. Other possible organ-specific effects are discussed, such as pulmonary and cardiac toxicities. The lack of robust clinical data on the ADC-RT combination raises concerns regarding specific side effects and the ultimate trade-off of toxicity and safety of some combined approaches. Clinical studies are needed to assess ADC-RT combination safety and efficacy.
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Affiliation(s)
- Stefano Natangelo
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy; Niguarda Cancer Center, Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Dario Trapani
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| | - Chrysanthi Koukoutzeli
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy
| | - Luca Boscolo Bielo
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| | - Giulia Marvaso
- Division of Radiation Oncology, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy; Division of Radiation Oncology, European Institute of Oncology IRCCS, 20141 Milan, Italy
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy.
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8
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Meattini I, Becherini C, Caini S, Coles CE, Cortes J, Curigliano G, de Azambuja E, Isacke CM, Harbeck N, Kaidar-Person O, Marangoni E, Offersen BV, Rugo HS, Salvestrini V, Visani L, Morandi A, Lambertini M, Poortmans P, Livi L. International multidisciplinary consensus on the integration of radiotherapy with new systemic treatments for breast cancer: European Society for Radiotherapy and Oncology (ESTRO)-endorsed recommendations. Lancet Oncol 2024; 25:e73-e83. [PMID: 38301705 DOI: 10.1016/s1470-2045(23)00534-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] [Received: 08/30/2023] [Revised: 09/29/2023] [Accepted: 10/12/2023] [Indexed: 02/03/2024]
Abstract
Novel systemic therapies for breast cancer are being rapidly implemented into clinical practice. These drugs often have different mechanisms of action and side-effect profiles compared with traditional chemotherapy. Underpinning practice-changing clinical trials focused on the systemic therapies under investigation, thus there are sparse data available on radiotherapy. Integration of these new systemic therapies with radiotherapy is therefore challenging. Given this rapid, transformative change in breast cancer multimodal management, the multidisciplinary community must unite to ensure optimal, safe, and equitable treatment for all patients. The aim of this collaborative group of radiation, clinical, and medical oncologists, basic and translational scientists, and patient advocates was to: scope, synthesise, and summarise the literature on integrating novel drugs with radiotherapy for breast cancer; produce consensus statements on drug-radiotherapy integration, where specific evidence is lacking; and make best-practice recommendations for recording of radiotherapy data and quality assurance for subsequent studies testing novel drugs.
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Affiliation(s)
- Icro Meattini
- Department of Experimental and Clinical Biomedical Sciences "M Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy.
| | - Carlotta Becherini
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network, Florence, Italy
| | | | - Javier Cortes
- International Breast Cancer Center, Pangaea Oncology, Quironsalud Group and Medical Scientia Innovation Research, Barcelona, Spain; Faculty of Biomedical and Health Sciences, Department of Medicine, Universidad Europea de Madrid, Madrid, Spain
| | - Giuseppe Curigliano
- Division of New Drugs and Early Drug Development for Innovative Therapies, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Evandro de Azambuja
- Institut Jules Bordet and l'Université Libre de Bruxelles, Brussels, Belgium
| | - Clare M Isacke
- Breast Cancer Now Research Centre, The Institute of Cancer Research, London, UK
| | - Nadia Harbeck
- Breast Center, Department of Gynecology and Obstetrics and CCCMunich, LMU University Hospital, Munich, Germany
| | - Orit Kaidar-Person
- Breast Cancer Radiation Therapy Unit, Sheba Medical Center, Ramat Gan, Israel; The School of Medicine, Tel-Aviv University, Tel-Aviv, Israel; GROW-School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands
| | - Elisabetta Marangoni
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, Paris, France
| | - Birgitte V Offersen
- Department of Experimental Clinical Oncology, Danish Centre for Particle Therapy, Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Hope S Rugo
- Department of Medicine, University of California San Francisco Comprehensive Cancer Center, San Francisco, CA, USA
| | - Viola Salvestrini
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Luca Visani
- Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Andrea Morandi
- Department of Experimental and Clinical Biomedical Sciences "M Serio", University of Florence, Florence, Italy
| | - Matteo Lambertini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy; Department of Medical Oncology, UOC Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Philip Poortmans
- Department of Radiation Oncology, Iridium Netwerk, Wilrijk-Antwerp, Belgium; Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Lorenzo Livi
- Department of Experimental and Clinical Biomedical Sciences "M Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
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9
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Mano MS. More on treatment de-escalation, biomarkers of response in human epidermal growth factor receptor 2 (HER2)-positive breast cancer: long-term outcomes and translational research findings of the PREDIX HER2 trial. ANNALS OF TRANSLATIONAL MEDICINE 2024; 12:16. [PMID: 38304900 PMCID: PMC10777231 DOI: 10.21037/atm-23-393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 02/17/2023] [Indexed: 02/03/2024]
Affiliation(s)
- Max S Mano
- Grupo Oncoclínicas, Centro Paulista de Oncologia, Sao Paulo, Brazil
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10
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Liang Y, Zhang P, Li F, Lai H, Qi T, Wang Y. Advances in the study of marketed antibody-drug Conjugates (ADCs) for the treatment of breast cancer. Front Pharmacol 2024; 14:1332539. [PMID: 38352694 PMCID: PMC10862125 DOI: 10.3389/fphar.2023.1332539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 12/21/2023] [Indexed: 02/16/2024] Open
Abstract
Breast cancer continues to have a high incidence rate among female malignancies. Despite significant advancements in treatment modalities, the heterogeneous nature of breast cancer and its resistance to various therapeutic approaches pose considerable challenges. Antibody-drug conjugates (ADCs) effectively merge the specificity of antibodies with the cytotoxicity of chemotherapeutic agents, offering a novel strategy for precision treatment of breast cancer. Notably, trastuzumab emtansine (T-DM1) has provided a new therapeutic option for HER2-positive breast cancer patients globally, especially those resistant to conventional treatments. The development of trastuzumab deruxtecan (T-DXd) and sacituzumab govitecan (SG) has further broadened the applicability of ADCs in breast cancer therapy, presenting new hopes for patients with low HER2 expression and triple-negative breast cancer. However, the application of ADCs presents certain challenges. For instance, their treatment may lead to adverse reactions such as interstitial lung disease, thrombocytopenia, and diarrhea. Moreover, prolonged treatment could result in ADCs resistance, complicating the therapeutic process. Economically, the high costs of ADCs might hinder their accessibility in low-income regions. This article reviews the structure, mechanism of action, and clinical trials of commercially available ADCs for breast cancer treatment, with a focus on the clinical trials of the three drugs, aiming to provide insights for clinical applications and future research.
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Affiliation(s)
- Yan Liang
- Sichuan Cancer Hospital, Cancer Hospital Affiliate University of Electronic Science and Technology, Chengdu, China
- School of Medicine, University of Electronic Science and Technology, Chengdu, China
| | - Purong Zhang
- Sichuan Cancer Hospital, Cancer Hospital Affiliate University of Electronic Science and Technology, Chengdu, China
| | - Feng Li
- Sichuan Cancer Hospital, Cancer Hospital Affiliate University of Electronic Science and Technology, Chengdu, China
- School of Medicine, University of Electronic Science and Technology, Chengdu, China
| | - Houyun Lai
- Sichuan Cancer Hospital, Cancer Hospital Affiliate University of Electronic Science and Technology, Chengdu, China
- School of Medicine, University of Electronic Science and Technology, Chengdu, China
| | - Tingting Qi
- Sichuan Cancer Hospital, Cancer Hospital Affiliate University of Electronic Science and Technology, Chengdu, China
| | - Yixin Wang
- Sichuan Cancer Hospital, Cancer Hospital Affiliate University of Electronic Science and Technology, Chengdu, China
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11
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Li X, Zhong X, Xu H, Wang J, Liu X, Wang Y, He L, Ma J, Li G, Liu L. Survival analysis of palliative radiotherapy in patients with HER-2+ metastatic breast cancer. Front Endocrinol (Lausanne) 2024; 14:1305429. [PMID: 38260126 PMCID: PMC10800428 DOI: 10.3389/fendo.2023.1305429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/08/2023] [Indexed: 01/24/2024] Open
Abstract
Background Whether radiotherapy can improve the long-term survival of HER-2+ metastatic breast cancer remains unclear. We launched this study to explore the effect of HER-2+ metastatic breast cancer patients through anti-HER-2 targeted therapy + radiotherapy. Methods 488 HER-2 + metastatic breast cancer patients who received anti-HER2 targeted ± local radiotherapy from March 2006 to September 2021 were retrospectively collected. Patients were divided into a radiotherapy group (n=207) and a non-radiotherapy group (n=281) based on whether they received radiotherapy or not. 1: 1 propensity matching analysis was used to determine two groups of patients with similar baselines. Results Before matching, the radiotherapy group (n=207) had a median overall survival (mOS) of 51.7 months (48.8-63.8), which was superior to the non-radiotherapy group's (n=281) mOS of 33.9 months (27.9-39.9) (P < 0.0001). Moreover, the radiotherapy group exhibited better 1-year (94.6% vs 83.9%), 3-year (70.8% vs 45.5%), and 5-year (43.3% vs 25.0%) survival rates compared to the control group. Propensity score matching analysis identified 135 pairs of baseline-matched patients. In the matched groups, the mOS was 57.2 (44.5-69.8) months in the radiotherapy group (n=135) and 34.1 (27.5-40.6) months in the non-radiotherapy group (n=135), showing a statistically significant difference (P < 0.0001). Additionally, the radiotherapy group demonstrated 1-, 3-, and 5-year survival rates of 93.2%, 71.5%, and 46.9%, respectively, while those in the non-radiotherapy group were 89.4%, 45.8%, and 22.2%, respectively. Multivariate Cox analysis revealed that the presence of brain metastasis, liver metastasis, and radiotherapy were identified as independent predictive factors significantly associated with OS. Conclusion In patients with HER-2 positive metastatic breast cancer, radiotherapy was associated with better survival benefits compared to those who did not receive radiotherapy.
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Affiliation(s)
- Xueting Li
- Division of Head & Neck Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Xiaorong Zhong
- Department of Breast Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hongyu Xu
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Jun Wang
- Division of Head & Neck Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xianguo Liu
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Yang Wang
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Liang He
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Jiayu Ma
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Guanghua Li
- Department of Oncology, 363 Hospital, Chengdu, Sichuan, China
| | - Lei Liu
- Division of Head & Neck Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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12
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Wei Q, Li P, Yang T, Zhu J, Sun L, Zhang Z, Wang L, Tian X, Chen J, Hu C, Xue J, Ma L, Shimura T, Fang J, Ying J, Guo P, Cheng X. The promise and challenges of combination therapies with antibody-drug conjugates in solid tumors. J Hematol Oncol 2024; 17:1. [PMID: 38178200 PMCID: PMC10768262 DOI: 10.1186/s13045-023-01509-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 11/06/2023] [Indexed: 01/06/2024] Open
Abstract
Antibody-drug conjugates (ADCs) represent an important class of cancer therapies that have revolutionized the treatment paradigm of solid tumors. To date, many ongoing studies of ADC combinations with a variety of anticancer drugs, encompassing chemotherapy, molecularly targeted agents, and immunotherapy, are being rigorously conducted in both preclinical studies and clinical trial settings. Nevertheless, combination therapy does not always guarantee a synergistic or additive effect and may entail overlapping toxicity risks. Therefore, understanding the current status and underlying mechanisms of ADC combination therapy is urgently required. This comprehensive review analyzes existing evidence concerning the additive or synergistic effect of ADCs with other classes of oncology medicines. Here, we discuss the biological mechanisms of different ADC combination therapy strategies, provide prominent examples, and assess their benefits and challenges. Finally, we discuss future opportunities for ADC combination therapy in clinical practice.
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Affiliation(s)
- Qing Wei
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
| | - Peijing Li
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Department of Radiation Oncology, Zhejiang Cancer Hospital, Key Laboratory of Head and Neck Cancer Translational Research of Zhejiang Province, Hangzhou, China
| | - Teng Yang
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Jiayu Zhu
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Lu Sun
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Department of Gynecologic Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Ziwen Zhang
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
| | - Lu Wang
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
| | - Xuefei Tian
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Shanghai Institute of Materia Medica, University of Chinese Academy of Sciences, Shanghai, China
- College of Molecular Medicine, Hangzhou Institute for Advanced Study (HIAS), University of Chinese Academy of Sciences, Hangzhou, China
| | - Jiahui Chen
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Can Hu
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China
| | - Junli Xue
- Department of Oncology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Letao Ma
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Takaya Shimura
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Jianmin Fang
- School of Life Science and Technology, Tongji University, Shanghai, China
| | - Jieer Ying
- Department of Medical Oncology, Zhejiang Cancer Hospital, Hangzhou, China.
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
| | - Peng Guo
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
| | - Xiangdong Cheng
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, China.
- Key Laboratory of Prevention, Diagnosis and Therapy of Upper Gastrointestinal Cancer of Zhejiang Province, Hangzhou, China.
- Department of Gastric Surgery, Zhejiang Cancer Hospital, Hangzhou, China.
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13
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Ruan D, Wu H, Meng Q, Xu R. Development of antibody-drug conjugates in cancer: Overview and prospects. Cancer Commun (Lond) 2024; 44:3-22. [PMID: 38159059 PMCID: PMC10794012 DOI: 10.1002/cac2.12517] [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: 11/13/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024] Open
Abstract
In recent years, remarkable breakthroughs have been reported on antibody-drug conjugates (ADCs), with 15 ADCs successfully entering the market over the past decade. This substantial development has positioned ADCs as one of the fastest-growing domains in the realm of anticancer drugs, demonstrating their efficacy in treating a wide array of malignancies. Nonetheless, there is still an unmet clinical need for wider application, better efficacy, and fewer side effects of ADCs. An ADC generally comprises an antibody, a linker and a payload, and the combination has profound effects on drug structure, pharmacokinetic profile and efficacy. Hence, optimization of the key components provides an opportunity to develop ADCs with higher potency and fewer side effects. In this review, we comprehensively reviewed the current development and the prospects of ADC, provided an analysis of marketed ADCs and the ongoing pipelines globally as well as in China, highlighted several ADC platforms and technologies specific to different pharmaceutical enterprises and biotech companies, and also discussed the new related technologies, possibility of next-generation ADCs and the directions of clinical research.
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Affiliation(s)
- Dan‐Yun Ruan
- Department of Clinical ResearchSun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
| | - Hao‐Xiang Wu
- Department of Clinical ResearchSun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
| | - Qi Meng
- Department of Clinical ResearchSun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
| | - Rui‐Hua Xu
- Research Unit of Precision Diagnosis and Treatment for Gastrointestinal CancerChinese Academy of Medical SciencesGuangzhouGuangdongP. R. China
- Department of Medical OncologySun Yat‐sen University Cancer CenterState Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for CancerSun Yat‐sen UniversityGuangzhouGuangdongP. R. China
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Liu F, Li H, Yin G, Pan Y. Incidence of HER2-targeted antibody-drug conjugates-related cardiac events: a meta-analysis. J Cancer 2024; 15:90-102. [PMID: 38164284 PMCID: PMC10751674 DOI: 10.7150/jca.90090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 10/29/2023] [Indexed: 01/03/2024] Open
Abstract
Background: Human epidermal growth factor receptor 2 (HER2)-targeted antibody-drug conjugate (ADC) has emerged as a hotspot for research and brought breakthroughs in the treatment of breast cancer and other solid tumors. While the occurrence of cardiac events (CEs) has yet not been systematically reported. Methods: The prospective clinical trials of marketed HER2-targeted ADCs were systematically searched in PubMed, Embase, Cochrane Library, and ClinicalTrials.gov from inception to May 2023. Two investigators independently extracted data with priority given to ClinicalTrials.gov, followed by peer-reviewed articles. Stata 15.0 software was used to perform the meta-analysis. The effect statistics were estimated as pooled incidence with 95% confidence intervals (CI). The primary objectives were to assess the incidence of all-grade and ≥3 /serious grades CEs related to HER2-targeted ADC. Our study strictly adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and has been registered on PROSPERO (NO. CRD42023440448). Results: After conducting a comprehensive literature search, initially 7000 relevant studies were identified, and eventually a total of 47 trials involving 10594 patients were included for analysis. The pooled incidence of all-grade and ≥3/serious grades CEs respectively were 4.7% [95% CI, 3.7-5.8%] and 0.6% (95% CI, 0.5-0.8%). The pooled incidence of CEs leading to dosage discontinuation was 0.8% (95% CI, 0.4-1.3%). Subgroup analysis revealed a significantly higher incidence of all-grade CEs in T-DXd treatment compared to T-DM1 treatment (7.7% versus 3.6%; p=0.017), as well as in phase I/II trials compared to phase III trials (6.9% versus 3.2%; p=0.002) and combination therapy compared to monotherapy (7.6% versus 3.9%; p=0.013). The electrocardiogram QT corrected interval prolonged was identified as the CE with the highest pooled incidence, occurring at a rate of 5.9% (95% CI, 3.3-8.5%). Conclusions: The incidence of CEs associated with HER2-targeted ADC is relatively low. However, it is crucial to enhance surveillance measures, particularly for T-DXd treatment and combination therapy.
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Affiliation(s)
- Fen Liu
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410011, Hunan, China
| | - Huamin Li
- Department of Pharmacy, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China
| | - Guisen Yin
- Department of Pharmacy, Yantai Hospital of Traditional Chinese Medicine, Yantai 264000, Shandong, China
| | - Yong Pan
- Department of Pharmacy, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha 410011, Hunan, China
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Zagami P, Trapani D, Nicolò E, Corti C, Valenza C, Criscitiello C, Curigliano G, Carey LA. Cardiotoxicity of Agents Used in Patients With Breast Cancer. JCO Oncol Pract 2024; 20:38-46. [PMID: 37983586 PMCID: PMC10827297 DOI: 10.1200/op.23.00494] [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: 08/08/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 11/22/2023] Open
Abstract
Cancer and cardiovascular diseases are the two major causes of mortality, morbidity, and disability worldwide. The improvement in effective therapeutic options for the management of breast cancer (BC) has led to an increased number of BC survivors, who can experience long-term toxicities from cancer treatments. Adverse events including cardiovascular toxicities must be considered in light of effectiveness of recently approved drugs for BC treatment, including elacestrant, tucatinib, neratinib, olaparib, the immune checkpoint inhibitors, trastuzumab deruxtecan, or sacituzumab govitecan. Many cancer drugs affect the cardiovascular system with a range of clinical manifestations. Prompt diagnosis and treatment as well as a multidisciplinary approach involving a cardio-oncologist is optimal for management of these cardiovascular events.
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Affiliation(s)
- Paola Zagami
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Dario Trapani
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Eleonora Nicolò
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Chiara Corti
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Carmine Valenza
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Carmen Criscitiello
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Curigliano
- Department of Oncology and Hematology, University of Milano, Milan, Italy
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy
| | - Lisa Anne Carey
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
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Graeser M, Gluz O. HER2+ Early Breast Cancer: From Escalation via Targeted and Post-Neoadjuvant Treatment to De-Escalation. Breast Care (Basel) 2023; 18:455-463. [PMID: 38125917 PMCID: PMC10730100 DOI: 10.1159/000534670] [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: 09/01/2023] [Accepted: 10/17/2023] [Indexed: 12/23/2023] Open
Abstract
Background Human epidermal growth factor receptor 2 positive (HER2+, also referred to as ERBB2+) breast cancer is a subtype, historically associated with a particularly poor prognosis. Research into biological and molecular pathomechanisms of breast cancer has resulted in the development and adoption of several therapies targeting HER2. In parallel, various escalation/de-escalation strategies have been examined to further optimize patient outcomes and care. Summary In this review, we highlighted the landmark trials in the evolution of treatment and management of HER2+ early breast cancer (eBC). Key Messages Continuous research over the last two decades has gradually prolonged survival in patients with early HER2+ eBC. Incorporation of post-neoadjuvant setting into clinical practice improved long-term outcomes in high-risk patients with residual disease after neoadjuvant therapy. In parallel, use of modern anti-HER2 agents may potentially allow omission of chemotherapy without compromising the survival in a significant number of selected patients. Current research focused on exploring the molecular heterogeneity of HER2+ breast cancer resulted in identification of new prognostic and predictive biomarkers which could pave the way toward the development of truly personalized therapy.
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Affiliation(s)
- Monika Graeser
- West German Study Group, Moenchengladbach, Germany
- Breast Center Niederrhein, Ev. Hospital Bethesda, Moenchengladbach, Germany
- Department of Gynecology, University Medical Center Hamburg, Hamburg, Germany
| | - Oleg Gluz
- West German Study Group, Moenchengladbach, Germany
- Breast Center Niederrhein, Ev. Hospital Bethesda, Moenchengladbach, Germany
- University Clinics Cologne, Cologne, Germany
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Filis P, Zerdes I, Soumala T, Matikas A, Foukakis T. The ever-expanding landscape of antibody-drug conjugates (ADCs) in solid tumors: A systematic review. Crit Rev Oncol Hematol 2023; 192:104189. [PMID: 37866413 DOI: 10.1016/j.critrevonc.2023.104189] [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: 06/10/2023] [Revised: 09/29/2023] [Accepted: 10/16/2023] [Indexed: 10/24/2023] Open
Abstract
BACKGROUND The advent of targeted therapies signaled novel avenues for more optimal oncological outcomes. Antibody-drug conjugates (ADCs) have risen as a cornerstone of the ever-expanding targeted therapy era. The purpose of this systematic review is to delineate the rapidly evolving clinical landscape of ADCs for solid tumors. METHODS A literature search was performed in Medline, Embase and Cochrane databases for phase II and III clinical trials. Outcomes of interest were the objective response rate, overall survival, progression-free survival and adverse events. RESULTS A total of 92 clinical trials (76 phase II and 16 phase III) evaluated the efficacy and safety of ADCs for a plethora of solid tumors. Out of the 30 investigated ADCs, 8 have received approval by regulatory organizations for solid tumors. Currently, 52 phase III clinical trials for ADCs are ongoing. CONCLUSION ADCs have shown promising results for several solid tumors and various cancer settings.
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Affiliation(s)
- Panagiotis Filis
- Department of Oncology/Pathology, Karolinska Institutet, Stockholm, Sweden; Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece.
| | - Ioannis Zerdes
- Department of Oncology/Pathology, Karolinska Institutet, Stockholm, Sweden; Breast Center, Karolinska Comprehensive Cancer Center and Karolinska University Hospital, Stockholm, Sweden
| | - Theodora Soumala
- Department of Oncology/Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Alexios Matikas
- Department of Oncology/Pathology, Karolinska Institutet, Stockholm, Sweden; Breast Center, Karolinska Comprehensive Cancer Center and Karolinska University Hospital, Stockholm, Sweden
| | - Theodoros Foukakis
- Department of Oncology/Pathology, Karolinska Institutet, Stockholm, Sweden; Breast Center, Karolinska Comprehensive Cancer Center and Karolinska University Hospital, Stockholm, Sweden.
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Merlin JL, Husson M, Sahki N, Gilson P, Massard V, Harlé A, Leroux A. Integrated Molecular Characterization of HER2-Low Breast Cancer Using Next Generation Sequencing (NGS). Biomedicines 2023; 11:3164. [PMID: 38137385 PMCID: PMC10740754 DOI: 10.3390/biomedicines11123164] [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: 11/07/2023] [Revised: 11/17/2023] [Accepted: 11/26/2023] [Indexed: 12/24/2023] Open
Abstract
Based on immunohistochemistry (IHC) and in situ hybridization (ISH), HER2-low breast cancers (BC) subtype-defined as IHC1+ or IHC2+/ISH- tumors-emerged and represent more than half of all BC. We evaluated the performance of NGS for integrated molecular characterization of HER2-low BC, including identification of actionable molecular targets, copy number variation (CNV), and microsatellite instability (MSI) analysis. Thirty-one BC specimens (11 HER2+, 10 HER2-, and 10 HER2-low) were routinely analyzed using IHC and ISH, and were selected and analyzed using NGS for gene mutations including ESR1, PIK3CA, AKT1, ERBB2, TP53, BRCA1, and BRCA2, CNV, and MSI. CNV values for the ERBB2 gene were significantly (p < 0.001) different between HER2+, and either HER2-low or HER2- tumors with mean values of 7.8 (SD = 6.8), 1.9 (SD = 0.3), and 2.0 (SD = 0.3), respectively. Using 3.25 as the cutoff value, 96.8% overall concordance of HER2 status was achieved between IHC and NGS compared to IHC and ISH. Using NGS, gene mutations and amplifications were detected in 68% (21/31) and 19% (6/31) of the cases, respectively. One case of MSI was detected in a HER2-negative and ISH unamplified case. Beside IHC, NGS allows the identification of HER2-low subtype simultaneously, with the detection of multiple actionable gene mutations being helpful for molecular board treatment selection.
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Affiliation(s)
- Jean-Louis Merlin
- Biopathology Department, Institut de Cancérologie de Lorraine—Alexis Vautrin, CNRS UMR7039 CRAN Université de Lorraine, 6 Avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France
| | - Marie Husson
- Biopathology Department, Institut de Cancérologie de Lorraine—Alexis Vautrin, CNRS UMR7039 CRAN Université de Lorraine, 6 Avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France
| | - Nassim Sahki
- Methodology Biostatistics Unit, Institut de Cancérologie de Lorraine—Alexis Vautrin, 54519 Vandoeuvre-lès-Nancy, France
| | - Pauline Gilson
- Biopathology Department, Institut de Cancérologie de Lorraine—Alexis Vautrin, CNRS UMR7039 CRAN Université de Lorraine, 6 Avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France
| | - Vincent Massard
- Medical Oncology Department, Institut de Cancérologie de Lorraine—Alexis Vautrin, 54519 Vandœuvre-lès-Nancy, France
| | - Alexandre Harlé
- Biopathology Department, Institut de Cancérologie de Lorraine—Alexis Vautrin, CNRS UMR7039 CRAN Université de Lorraine, 6 Avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France
| | - Agnès Leroux
- Biopathology Department, Institut de Cancérologie de Lorraine—Alexis Vautrin, CNRS UMR7039 CRAN Université de Lorraine, 6 Avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France
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Sposito M, Belluomini L, Pontolillo L, Tregnago D, Trestini I, Insolda J, Avancini A, Milella M, Bria E, Carbognin L, Pilotto S. Adjuvant Targeted Therapy in Solid Cancers: Pioneers and New Glories. J Pers Med 2023; 13:1427. [PMID: 37888038 PMCID: PMC10608226 DOI: 10.3390/jpm13101427] [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: 08/24/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/28/2023] Open
Abstract
Targeted therapy (TT) has revolutionized cancer treatment, successfully applied in various settings. Adjuvant TT in resected early-stage gastrointestinal stromal tumors (GIST), melanoma, non-small cell lung cancer (NSCLC), and breast cancer has led to practice-changing achievements. In particular, standard treatments include BRAF inhibitors for melanoma, osimertinib for NSCLC, hormone therapy or HER2 TT for breast cancer, and imatinib for GIST. Despite the undeniable benefit derived from adjuvant TT, the optimal duration of TT and the appropriate managing of the relapse remain open questions. Furthermore, neoadjuvant TT is emerging as valuable, particularly in breast cancer, and ongoing studies evaluate TT in the perioperative setting for early-stage NSCLC. In this review, we aim to collect and describe the large amount of data available in the literature about adjuvant TT across different histologies, focusing on epidemiology, major advances, and future directions.
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Affiliation(s)
- Marco Sposito
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Lorenzo Belluomini
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Letizia Pontolillo
- Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy; (L.P.); (E.B.)
- Medical Oncology, Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Daniela Tregnago
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Ilaria Trestini
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Jessica Insolda
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Alice Avancini
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Michele Milella
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
| | - Emilio Bria
- Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Roma, Italy; (L.P.); (E.B.)
- Medical Oncology, Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
| | - Luisa Carbognin
- Gynecology Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCSS, 00168 Roma, Italy;
| | - Sara Pilotto
- Section of Innovation Biomedicine—Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, 37134 Verona, Italy; (M.S.); (L.B.); (D.T.); (I.T.); (J.I.); (A.A.); (M.M.)
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20
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Mark C, Lee JS, Cui X, Yuan Y. Antibody-Drug Conjugates in Breast Cancer: Current Status and Future Directions. Int J Mol Sci 2023; 24:13726. [PMID: 37762027 PMCID: PMC10531043 DOI: 10.3390/ijms241813726] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/02/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Antibody drug conjugates (ADCs) are novel medications that combine monoclonal antibodies with cytotoxic payloads, enabling the selective delivery of potent drugs to cancer cells expressing specific surface antigens. This targeted strategy seeks to optimize treatment effectiveness while reducing the risk of systemic toxicity, distinguishing ADCs from conventional chemotherapy. The rapid growth in ADC research has led to numerous developments and approvals for cancer treatment, with significant impacts on the management of breast cancer. ADCs like T-DXd for HER2-low disease and sacituzumab govitecan for triple negative breast cancer (TNBC) have provided valuable options for challenging subtypes of breast cancer. However, essential questions still need to be addressed, including the optimal order of ADCs amidst the growing number of newly developed ones and strategies to overcome resistance mechanisms. Preclinical studies have shed light on potential resistance mechanisms, emphasizing the potential benefit of combinational approaches with other agents such as immune checkpoint inhibitors (ICIs) and targeted tyrosine kinase inhibitors (TKIs) to enhance treatment effectiveness. Additionally, personalized approaches based on molecular profiling hold promise in tailoring ADC treatments to individual tumors, identifying unique molecular markers for each patient to optimize treatment efficacy while minimizing side effects.
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Affiliation(s)
- Cynthia Mark
- Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Jin Sun Lee
- Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Xiaojiang Cui
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Yuan Yuan
- Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
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21
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Salvestrini V, Kim K, Caini S, Alkner S, Ekholm M, Skyttä T, Becherini C, Coles CE, Kaidar-Person O, Offersen B, de Azambuja E, Visani L, Cortes J, Harbeck N, Rugo HS, Isacke CM, Marangoni E, Morandi A, Lambertini M, Poortmans P, Livi L, Meattini I. Safety profile of trastuzumab-emtansine (T-DM1) with concurrent radiation therapy: A systematic review and meta-analysis. Radiother Oncol 2023; 186:109805. [PMID: 37437610 DOI: 10.1016/j.radonc.2023.109805] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 07/02/2023] [Accepted: 07/04/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND AND PURPOSE In recent years, the treatment landscape for breast cancer has undergone significant advancements, with the introduction of several new anticancer agents. One such agent is trastuzumab emtansine (T-DM1), an antibody drug conjugate that has shown improved outcomes in both early and advanced breast cancer. However, there is currently a lack of comprehensive evidence regarding the safety profile of combining T-DM1 with radiation therapy (RT). In this study, we aim to provide a summary of the available data on the safety of combining RT with T-DM1 in both early and metastatic breast cancer settings. MATERIALS AND METHODS This systematic review and meta-analysis project is part of the consensus recommendations by the European Society for Radiotherapy and Oncology (ESTRO) Guidelines Committee on integrating RT with targeted treatments for breast cancer. A thorough literature search was conducted using the PUBMED/MedLine, Embase, and Cochrane databases to identify original studies focusing on the safety profile of combining T-DM1 with RT. RESULTS After applying eligibility criteria, nine articles were included in the meta-analysis. Pooled data from these studies revealed a high incidence of grade 3 + radionecrosis (17%), while the rates of grade 3 + radiation-related pneumonitis (<1%) and skin toxicity (1%) were found to be very low. CONCLUSION Although there is some concern regarding a slight increase in pneumonitis when combining T-DM1 with postoperative RT, the safety profile of this combination was deemed acceptable for locoregional treatment in non-metastatic breast cancer. However, caution is advised when irradiating intracranial sites concurrently with T-DM1. There is a pressing need for international consensus guidelines regarding the safety considerations of combining T-DM1 and RT for breast cancer.
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Affiliation(s)
- Viola Salvestrini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Kyubo Kim
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Sara Alkner
- Department of Hematology, Oncology, and Radiation Physics, Skåne University Hospital, Lund, Sweden; Lund University Cancer Centre, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Maria Ekholm
- Department of Oncology, Region Jönköping County, Sweden; Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | | | - Carlotta Becherini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | | | - Orit Kaidar-Person
- Breast Cancer Radiation Therapy Unit, Sheba Medical Center, Ramat Gan, Israel; The Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel; GROW-School for Oncology and Reproductive (Maastro), Maastricht University, Maastricht, the Netherlands
| | - Birgitte Offersen
- Department of Experimental Clinical Oncology, Danish Centre for Particle Therapy, Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Evandro de Azambuja
- Institut Jules Bordet and l'Université Libre de Bruxelles (U.L.B), Brussels, Belgium
| | - Luca Visani
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Javier Cortes
- International Breast Cancer Center (IBCC), Pangaea Oncology, Quironsalud Group & Medical Scientia Innovation Research (MedSIR), Barcelona, Spain; Faculty of Biomedical and Health Sciences, Department of Medicine, Universidad Europea de Madrid, Madrid, Spain
| | - Nadia Harbeck
- Department of Gynecology and Obstetrics and CCCMunich, Breast Center, LMU University Hospital, Munich, Germany
| | - Hope S Rugo
- UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, USA
| | - Clare M Isacke
- Breast Cancer Now Research Centre, The Institute of Cancer Research, London, UK
| | - Elisabetta Marangoni
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, Paris, France
| | - Andrea Morandi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy
| | - Matteo Lambertini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy; Department of Medical Oncology, UOC Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Philip Poortmans
- Department of Radiation Oncology, Iridium Netwerk, Wilrijk, Antwerp, Belgium; Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Antwerp, Belgium
| | - Lorenzo Livi
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Icro Meattini
- Department of Experimental and Clinical Biomedical Sciences "M. Serio", University of Florence, Florence, Italy; Radiation Oncology Unit, Oncology Department, Azienda Ospedaliero Universitaria Careggi, Florence, Italy.
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22
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Giffoni de Mello Morais Mata D, Chehade R, Hannouf MB, Raphael J, Blanchette P, Al-Humiqani A, Ray M. Appraisal of Systemic Treatment Strategies in Early HER2-Positive Breast Cancer-A Literature Review. Cancers (Basel) 2023; 15:4336. [PMID: 37686612 PMCID: PMC10486709 DOI: 10.3390/cancers15174336] [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: 06/08/2023] [Revised: 08/08/2023] [Accepted: 08/16/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND The overexpression of the human epidermal growth factor receptor 2 (HER2+) accounts for 15-20% of all breast cancer phenotypes. Even after the completion of the standard combination of chemotherapy and trastuzumab, relapse events occur in approximately 15% of cases. The neoadjuvant approach has multiple benefits that include the potential to downgrade staging and convert previously unresectable tumors to operable tumors. In addition, achieving a pathologic complete response (pCR) following preoperative systemic treatment is prognostic of enhanced survival outcomes. Thus, optimal evaluation among the suitable strategies is crucial in deciding which patients should be selected for the neoadjuvant approach. METHODS A literature search was conducted in the Embase, Medline, and Cochrane electronic libraries. CONCLUSION The evaluation of tumor and LN staging and, hence, stratifying BC recurrence risk are decisive factors in guiding clinicians to optimize treatment decisions between the neoadjuvant versus adjuvant approaches. For each individual case, it is important to consider the most likely postsurgical outcome, since, if the patient does not obtain pCR following neoadjuvant treatment, they are eligible for adjuvant T-DM1 in the case of residual disease. This review of HER2-positive female BC outlines suitable neoadjuvant and adjuvant systemic treatment strategies for guiding clinical decision making around the selection of an appropriate therapy.
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Affiliation(s)
- Danilo Giffoni de Mello Morais Mata
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, Western University, London, ON N6A 5W9, Canada; (J.R.); (P.B.)
| | - Rania Chehade
- Division of Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON M4N 3M5, Canada; (R.C.); (A.A.-H.)
| | - Malek B. Hannouf
- Department of Internal Medicine, Western University, London, ON N6A 3K7, Canada;
| | - Jacques Raphael
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, Western University, London, ON N6A 5W9, Canada; (J.R.); (P.B.)
| | - Phillip Blanchette
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, Western University, London, ON N6A 5W9, Canada; (J.R.); (P.B.)
| | - Abdullah Al-Humiqani
- Division of Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON M4N 3M5, Canada; (R.C.); (A.A.-H.)
| | - Monali Ray
- Division of Medical Oncology, Markham Stouffville Hospital, Markham, ON L3P 7P3, Canada;
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23
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Nader-Marta G, Molinelli C, Debien V, Martins-Branco D, Aftimos P, de Azambuja E, Awada A. Antibody-drug conjugates: the evolving field of targeted chemotherapy for breast cancer treatment. Ther Adv Med Oncol 2023; 15:17588359231183679. [PMID: 37435563 PMCID: PMC10331351 DOI: 10.1177/17588359231183679] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 05/31/2023] [Indexed: 07/13/2023] Open
Abstract
Antibody-drug conjugates (ADCs) are a class of antineoplastic agents whose structure is composed of three main components: a monoclonal antibody (mAB) targeting a specific target antigen, a cytotoxic payload, and a linker binding the antibody to the payload. By combining the specificity of mABs with the high potency of the payloads, ADCs constitute a smart drug delivery system with improved therapeutic index. After recognition and binding of the mAB to its target surface antigen, ADCs are internalized by endocytosis by the tumor cell, releasing the payloads into the cytoplasm, where they exert their cytotoxic activity, eventually leading to cell death. The composition of some of the new ADCs confers additional functional properties that allow expanding their activity to neighboring cells not expressing the target antigen, constituting a valuable strategy to overcome tumor heterogeneity. Some of these 'off-target effects', such as the bystander effect, are possibly the mechanism underlying the antitumor activity demonstrated in patients with low expression of the target antigens, which represents an important paradigm shift in anticancer targeted therapy. Three ADCs are currently approved for the treatment of breast cancer (BC); two anti-HER2 (human epidermal growth factor receptor 2) ADCs (trastuzumab emtansine and trastuzumab deruxtecan); and one Trop-2-targeted ADC (sacituzumab govitecan). Based on the unprecedented efficacy data demonstrated by these agents, ADCs have been incorporated as part of standard regimens for all subtypes of advanced BC, as well as for high-risk early HER2-positive BC. Despite the remarkable advances, several hurdles still remain to overcome, including the development of reliable biomarkers for patient selection, prevention, and management of potentially severe toxicities, ADC resistance mechanisms, post-ADC resistance patterns, and optimal treatment sequencing and combinations. In this review, we will summarize the currently available evidence related to the use of these agents, as well as explore the current landscape of ADC development for BC treatment.
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Affiliation(s)
| | - Chiara Molinelli
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Institut Jules Bordet, Brussels, Belgium
| | - Véronique Debien
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Institut Jules Bordet, Brussels, Belgium
| | - Diogo Martins-Branco
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Institut Jules Bordet, Brussels, Belgium
| | - Philippe Aftimos
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Institut Jules Bordet, Brussels, Belgium
| | - Evandro de Azambuja
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Institut Jules Bordet, Brussels, Belgium
| | - Ahmad Awada
- Université Libre de Bruxelles (ULB), Hôpital Universitaire de Bruxelles (HUB), Institut Jules Bordet, Brussels, Belgium
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Cao Y, Li Y, Liu R, Zhou J, Wang K. Preclinical and Basic Research Strategies for Overcoming Resistance to Targeted Therapies in HER2-Positive Breast Cancer. Cancers (Basel) 2023; 15:cancers15092568. [PMID: 37174034 PMCID: PMC10177527 DOI: 10.3390/cancers15092568] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/16/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023] Open
Abstract
The amplification of epidermal growth factor receptor 2 (HER2) is associated with a poor prognosis and HER2 gene is overexpressed in approximately 15-30% of breast cancers. In HER2-positive breast cancer patients, HER2-targeted therapies improved clinical outcomes and survival rates. However, drug resistance to anti-HER2 drugs is almost unavoidable, leaving some patients with an unmet need for better prognoses. Therefore, exploring strategies to delay or revert drug resistance is urgent. In recent years, new targets and regimens have emerged continuously. This review discusses the fundamental mechanisms of drug resistance in the targeted therapies of HER2-positive breast cancer and summarizes recent research progress in this field, including preclinical and basic research studies.
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Affiliation(s)
- Yi Cao
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, China
- Department of Pathology, School of Basic Medical science, Central South University, Changsha 410008, China
| | - Yunjin Li
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, China
- Department of Pathology, School of Basic Medical science, Central South University, Changsha 410008, China
| | - Ruijie Liu
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Jianhua Zhou
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, China
- Department of Pathology, School of Basic Medical science, Central South University, Changsha 410008, China
| | - Kuansong Wang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, China
- Department of Pathology, School of Basic Medical science, Central South University, Changsha 410008, China
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25
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Chien LH, Tseng TJ, Chen TY, Chen CH, Chen CY, Jiang HF, Tsai FY, Ku HY, Jiang SS, Hsiung CA, Liu TW, Chang IS. Prevalence of comorbidities and their impact on survival among older adults with the five most common cancers in Taiwan: a population study. Sci Rep 2023; 13:6727. [PMID: 37185775 PMCID: PMC10130096 DOI: 10.1038/s41598-023-29582-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 02/07/2023] [Indexed: 05/17/2023] Open
Abstract
Because of the cancer incidence increase and population aging in Taiwan, we aimed to assess the cancer prevalence, to summarize the comorbidities of older patients with the five most common cancers (i.e., breast, colorectal, liver, lung, and oral), and to develop a Taiwan cancer comorbidity index (TCCI) for studying their actual prognosis. The linkage of the Taiwan Cancer Registry, Cause of Death Database, and National Health Insurance Research Database was used. We followed the standard statistical learning steps to obtain a survival model with good discriminatory accuracy in predicting death due to noncancer causes, from which we obtained the TCCI and defined comorbidity levels. We reported the actual prognosis by age, stage, and comorbidity level. In Taiwan, cancer prevalence nearly doubled in 2004-2014, and comorbidities were common among older patients. Stage was the major predictor of patients' actual prognoses. For localized and regional breast, colorectal, and oral cancers, comorbidities correlated with noncancer-related deaths. Compared with the US, the chances of dying from comorbidities in Taiwan were lower and the chances of dying from cancer were higher for breast, colorectal, and male lung cancers. These actual prognoses could help clinicians and patients in treatment decision-making and help policymakers in resource planning.
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Affiliation(s)
- Li-Hsin Chien
- Institute of Population Health Sciences, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
- Department of Applied Mathematics, Chung-Yuan Christian University, Chong-Li, Taiwan
| | - Tzu-Jui Tseng
- Center of Biomedical Resources, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
- Department of Bachelor's Degree Program for Indigenous Peoples in Senior Health and Care Management, National Taitung University, 369 Section 2, University Road, Taitung City, Taitung County, 95092, Taiwan
- Master Program in Biomedicine, National Taitung University, 369 Section 2, University Road, Taitung City, 95092, Taitung County, Taiwan
| | - Tzu-Yu Chen
- Institute of Population Health Sciences, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Chung-Hsing Chen
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Chia-Yu Chen
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Hsin-Fang Jiang
- Institute of Population Health Sciences, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Fang-Yu Tsai
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Hsiu-Ying Ku
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Shih Sheng Jiang
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Chao A Hsiung
- Institute of Population Health Sciences, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan
| | - Tsang-Wu Liu
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan.
| | - I-Shou Chang
- National Institute of Cancer Research, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053, Miaoli County, Taiwan.
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26
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Fuentes-Antrás J, Genta S, Vijenthira A, Siu LL. Antibody-drug conjugates: in search of partners of choice. Trends Cancer 2023; 9:339-354. [PMID: 36746689 DOI: 10.1016/j.trecan.2023.01.003] [Citation(s) in RCA: 62] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/11/2023] [Accepted: 01/17/2023] [Indexed: 02/05/2023]
Abstract
Antibody-drug conjugates (ADCs) have become a credentialled class of anticancer drugs for both solid and hematological malignancies, with regulatory approvals mainly as single agents. Despite extensive preclinical and clinical efforts to develop rational ADC-based combinations, to date only a limited number have demonstrated survival improvements over standard of care. The most appealing partners for ADCs are those that offer additive or synergistic effects on tumor cells or their microenvironment without unacceptable overlapping toxicities. Coadministration with antiangiogenic compounds, HER2-targeting drugs, DNA-damage response agents and immune checkpoint inhibitors (ICIs) represent active forerunners. Through the identification of targets with tumor-specific expression, improved conjugation technologies, and novel linkers and payloads offering superior therapeutic indices, the next generation of ADCs brings optimism to combinatorial approaches.
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Affiliation(s)
- Jesús Fuentes-Antrás
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Sofia Genta
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Abi Vijenthira
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Lillian L Siu
- Division of Medical Oncology and Hematology, Department of Medicine, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, Ontario, Canada.
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Dowling GP, Keelan S, Toomey S, Daly GR, Hennessy BT, Hill ADK. Review of the status of neoadjuvant therapy in HER2-positive breast cancer. Front Oncol 2023; 13:1066007. [PMID: 36793602 PMCID: PMC9923093 DOI: 10.3389/fonc.2023.1066007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/16/2023] [Indexed: 01/31/2023] Open
Abstract
Purpose The development of human epidermal growth factor receptor 2 (HER2)-directed therapies has revolutionized the treatment of HER2-positive breast cancer. The aim of this article is to review the continually evolving treatment strategies in the neoadjuvant setting of HER2-positive breast cancer, as well as the current challenges and future perspectives. Methods Searches were undertaken on PubMed and Clinicaltrials.gov for relevant publications and trials. Findings The current standard of care in high-risk HER2-positive breast cancer is to combine chemotherapy with dual anti-HER2 therapy, for a synergistic anti-tumor effect. We discuss the pivotal trials which led to the adoption of this approach, as well as the benefit of these neoadjuvant strategies for guiding appropriate adjuvant therapy. De-escalation strategies are currently being investigated to avoid over treatment, and aim to safely reduce chemotherapy, while optimizing HER2-targeted therapies. The development and validation of a reliable biomarker is essential to enable these de-escalation strategies and personalization of treatment. In addition, promising novel therapies are currently being explored to further improve outcomes in HER2-positive breast cancer.
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Affiliation(s)
- Gavin P Dowling
- Medical Oncology Lab, Department of Molecular Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland.,The Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland.,The Department of Surgery, Beaumont Hospital, Dublin, Ireland
| | - Stephen Keelan
- The Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland.,The Department of Surgery, Beaumont Hospital, Dublin, Ireland
| | - Sinead Toomey
- Medical Oncology Lab, Department of Molecular Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Gordon R Daly
- The Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland.,The Department of Surgery, Beaumont Hospital, Dublin, Ireland
| | - Bryan T Hennessy
- Medical Oncology Lab, Department of Molecular Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Arnold D K Hill
- The Department of Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland.,The Department of Surgery, Beaumont Hospital, Dublin, Ireland
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28
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Santa-Maria CA, Wolff AC. Antibody-Drug Conjugates in Breast Cancer: Searching for Magic Bullets. J Clin Oncol 2023; 41:732-735. [PMID: 36446052 DOI: 10.1200/jco.22.02217] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
| | - Antonio C Wolff
- The Johns Hopkins Kimmel Comprehensive Cancer Center, Baltimore, MD
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29
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Luo Y, Jiang H, Liu C, Zhang C. Axillary Downstaging and the Impact of Clinical Axillary Status on Efficacy of Neoadjuvant Therapy for HER2-Positive Breast Cancer: A Network Meta-Analysis. Technol Cancer Res Treat 2023; 22:15330338221150325. [PMID: 36660776 PMCID: PMC9893393 DOI: 10.1177/15330338221150325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Background: Lymph node downstaging and the achievement of total-pCR (ypT0/is ypN0) after neoadjuvant therapy are of great importance in HER-2 positive breast cancer. We aim to provide an overall review of neoadjuvant regimens for lymph node downstaging and to indirectly compare the total-pCR by various neoadjuvant regimens with network meta-analysis in HER2-positive patients according to their clinical lymph node status. Methods: Five English databases were searched comprehensively and systematically for relevant RCTs and case-control studies. The data extracted from the included studies were analyzed with the use of Review Manager 5.3 or STATA 15.0 software. Results: A total of 1508 published manuscripts were identified, and 17 studies including 4747 patients were finally included in our analysis. The network meta-analysis of total-pCR showed that dual-target therapy is significantly better than single-target therapy in clinically node-positive patients, and carboplatin performed significantly better than anthracycline in single-target condition. Lapatinib performed poorly in clinically node-positive patients. However, lapatinib in combination with trastuzumab was ranked at the top in the clinically node-negative group, and pertuzumab showed dissatisfied performance in contrast to the primacy of pertuzumab in clinically node-positive groups. Conclusion: In summary, different lymph node statuses led to the diverse first choice of neoadjuvant regimen. We highly recommended TCbHP as the first choice for the neoadjuvant treatment in clinically node-positive HER-2 positive breast cancer. Since lapatinib with trastuzumab ranked top in the clinically node-negative group, we looked forward to discovering the potential value of TKI in clinically node-negative patients, which needs further analysis in the future.
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Affiliation(s)
- Yunzhao Luo
- Beijing Chaoyang Hospital of Capital Medical University, Beijing, China
| | - Hongchuan Jiang
- Beijing Chaoyang Hospital of Capital Medical University, Beijing, China
| | | | - Chao Zhang
- Beijing Chaoyang Hospital of Capital Medical University, Beijing, China,Chao Zhang, Workers’ Stadium South Road 8th, Beijing Chaoyang Hospital of Capital Medical University, Beijing 100020, China.
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30
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Swain SM, Shastry M, Hamilton E. Targeting HER2-positive breast cancer: advances and future directions. Nat Rev Drug Discov 2023; 22:101-126. [PMID: 36344672 PMCID: PMC9640784 DOI: 10.1038/s41573-022-00579-0] [Citation(s) in RCA: 223] [Impact Index Per Article: 223.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2022] [Indexed: 11/09/2022]
Abstract
The long-sought discovery of HER2 as an actionable and highly sensitive therapeutic target was a major breakthrough for the treatment of highly aggressive HER2-positive breast cancer, leading to approval of the first HER2-targeted drug - the monoclonal antibody trastuzumab - almost 25 years ago. Since then, progress has been swift and the impressive clinical activity across multiple trials with monoclonal antibodies, tyrosine kinase inhibitors and antibody-drug conjugates that target HER2 has spawned extensive efforts to develop newer platforms and more targeted therapies. This Review discusses the current standards of care for HER2-positive breast cancer, mechanisms of resistance to HER2-targeted therapy and new therapeutic approaches and agents, including strategies to harness the immune system.
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Affiliation(s)
- Sandra M. Swain
- grid.516085.f0000 0004 0606 3221Department of Medicine, Georgetown Lombardi Comprehensive Cancer Center and MedStar Health, Washington, DC USA
| | - Mythili Shastry
- grid.419513.b0000 0004 0459 5478Sarah Cannon Research Institute, Nashville, TN USA
| | - Erika Hamilton
- grid.419513.b0000 0004 0459 5478Sarah Cannon Research Institute, Nashville, TN USA ,grid.492963.30000 0004 0480 9560Tennessee Oncology, Nashville, TN USA
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31
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Treatment discontinuation, patient-reported toxicities and quality-of-life by age following trastuzumab emtansine or paclitaxel/trastuzumab (ATEMPT). NPJ Breast Cancer 2022; 8:127. [PMID: 36450763 PMCID: PMC9712612 DOI: 10.1038/s41523-022-00495-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 11/11/2022] [Indexed: 12/05/2022] Open
Abstract
In the ATEMPT trial, adjuvant trastuzumab emtansine (T-DM1) compared to paclitaxel plus trastuzumab (TH) for stage I HER2-positive breast cancer improved patient-reported outcomes (PROs), while maintaining excellent disease outcomes. We report treatment discontinuation and use multivariable models to compare, patient-reported toxicity and quality-of-life (QOL) by age (≤50, >50) and treatment arm at 18 months post-enrollment among 366 eligible participants randomized in a 3:1 ratio to T-DM1 or TH. T-DM1 discontinuation was higher among women >50 vs. ≤50 (23% vs. 9%, p = 0.003, Fisher's Exact test) with 4%, 8%, and 17% of older patients discontinuing treatment by 3, 6, and 9 months, respectively. Superior QOL with T-DM1 vs. TH was observed among women ≤50 with estimated mean difference of 6.48 (95% confidence interval (CI) 0.51-12.46) and driven by better social/family well-being and breast cancer-specific sub-scores. Among women >50, T-DM1 was associated with superior physical well-being and less activity impairment, with no differences in global QOL. Older women had decreased neuropathy with T-DM1 vs. TH. De-escalated treatment regimens for HER2 positive breast cancer may have age-varying impact on treatment tolerance, toxicities and subsequent QOL, which should be considered when selecting therapy options.Clinical Trial Registration: ClinicalTrials.gov, NCT01853748.
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32
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Wu X, Yang H, Yu X, Qin JJ. Drug-resistant HER2-positive breast cancer: Molecular mechanisms and overcoming strategies. Front Pharmacol 2022; 13:1012552. [PMID: 36210846 PMCID: PMC9540370 DOI: 10.3389/fphar.2022.1012552] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/05/2022] [Indexed: 11/24/2022] Open
Abstract
Breast cancer is one of the most common malignancies and the leading cause of cancer-related death in women. HER2 overexpression is a factor for poor prognosis in breast cancer, and anti-HER2 therapy improves survival in these patients. A dual-targeted combination of pertuzumab and trastuzumab, alongside cytotoxic chemotherapy, constitutes the primary treatment option for individuals with early-stage, HER2-positive breast cancer. Antibody-drug conjugate (ADC) and tyrosine kinase inhibitors (TKI) also increase the prognosis for patients with metastatic breast cancer. However, resistance to targeted therapy eventually occurs. Therefore, it is critical to investigate how HER2-positive breast cancer is resistant to targeted therapy and to develop novel drugs or strategies to overcome the resistance simultaneously. This review aims to provide a comprehensive discussion of the HER2-targeted agents currently in clinical practice, the molecular mechanisms of resistance to these drugs, and the potential strategies for overcoming resistance.
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Affiliation(s)
| | | | - Xingfei Yu
- *Correspondence: Xingfei Yu, ; Jiang-Jiang Qin,
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33
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Jacobs AT, Martinez Castaneda-Cruz D, Rose MM, Connelly L. Targeted therapy for breast cancer: An overview of drug classes and outcomes. Biochem Pharmacol 2022; 204:115209. [PMID: 35973582 DOI: 10.1016/j.bcp.2022.115209] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 08/07/2022] [Accepted: 08/09/2022] [Indexed: 12/20/2022]
Abstract
The last 25 years have seen significant growth in new therapeutic options for breast cancer, termed targeted therapies based on their ability to block specific pathways known to drive breast tumor growth and survival. Introduction of these drugs has been made possible through advances in the understanding of breast cancer biology. While the promise of targeted therapy for breast cancer has been clear for some time, the experience of the clinical use of multiple drugs and drug classes allows us to now present a summary and perspective as to the success and impact of this endeavor. Here we will review breast cancer targeted therapeutics in clinical use. We will provide the rationale for their indications and summarize clinical data in patients with different breast cancer subtypes, their impact on breast cancer progression and survival and their major adverse effects. The focus of this review will be on the development that has occurred within classes of targeted therapies and subsequent impact on breast cancer patient outcomes. We will conclude with a perspective on the role of targeted therapy in breast cancer treatment and highlight future areas of development.
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Affiliation(s)
- Aaron T Jacobs
- California University of Science and Medicine, 1501 Violet Street, Colton, CA 92324, United States
| | | | - Mark M Rose
- California University of Science and Medicine, 1501 Violet Street, Colton, CA 92324, United States
| | - Linda Connelly
- California University of Science and Medicine, 1501 Violet Street, Colton, CA 92324, United States.
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34
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Targeted Therapeutic Options and Future Perspectives for HER2-Positive Breast Cancer. Cancers (Basel) 2022; 14:cancers14143305. [PMID: 35884366 PMCID: PMC9320771 DOI: 10.3390/cancers14143305] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/01/2022] [Accepted: 07/03/2022] [Indexed: 02/07/2023] Open
Abstract
Simple Summary The development of several antiHuman Epidermal Growth Factor Receptor 2 (HER2) treatments over the last few years has improved the landscape of HER2-positive breast cancer. Despite this, relapse is still the main issue in HER2-positive breast cancer. The reasons for therapeutic failure lie in the heterogeneity of the disease itself, as well as in the drug resistance mechanisms. In this review, we intended to understand the milestones that have had an impact on this disease up to their implementation in clinical practice. In addition, understanding the underlying molecular biology of HER2-positive disease is essential for the optimization and personalization of the different treatment options. For this reason, we focused on two relevant aspects, which are triple-positive disease and the role that modulation of the immune response might play in treatment and prognosis. Abstract Despite the improvement achieved by the introduction of HER2-targeted therapy, up to 25% of early human epidermal growth factor receptor 2-positive (HER2+) breast cancer (BC) patients will relapse. Beyond trastuzumab, other agents approved for early HER2+ BC include the monoclonal antibody pertuzumab, the antibody-drug conjugate (ADC) trastuzumab-emtansine (T-DM1) and the reversible HER2 inhibitor lapatinib. New agents, such as trastuzumab-deruxtecan or tucatinib in combination with capecitabine and trastuzumab, have also shown a significant improvement in the metastatic setting. Other therapeutic strategies to overcome treatment resistance have been explored in HER2+ BC, mainly in HER2+ that also overexpress estrogen receptors (ER+). In ER+ HER2+ patients, target therapies such as phosphoinositide-3-kinase (PI3K) pathway inhibition or cyclin-dependent kinases 4/6 blocking may be effective in controlling downstream of HER2 and many of the cellular pathways associated with resistance to HER2-targeted therapies. Multiple trials have explored these strategies with some promising results, and probably, in the next years conclusive results will succeed. In addition, HER2+ BC is known to be more immunogenic than other BC subgroups, with high variability between tumors. Different immunotherapeutic agents such as HER-2 therapy plus checkpoint inhibitors, or new vaccines approaches have been investigated in this setting, with promising but controversial results obtained to date.
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Cai YW, Shao ZM, Yu KD. Determining the Optimal (Neo)Adjuvant Regimen for Human Epidermal Growth Factor Receptor 2-Positive Breast Cancer Regarding Survival Outcome: A Network Meta-Analysis. Front Immunol 2022; 13:919369. [PMID: 35844533 PMCID: PMC9279606 DOI: 10.3389/fimmu.2022.919369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/26/2022] [Indexed: 11/13/2022] Open
Abstract
Background The optimal (neo)adjuvant regimen for human epidermal growth factor receptor-2 (HER2)-positive breast cancer regarding survival outcomes remains unclear. Methods We searched Web of Science, PubMed, and the Cochrane Central Register of Controlled Trials systematically to find out randomized controlled studies, up to January 2022, that compared different anti-HER2 regimens in the (neo)adjuvant setting. The primary endpoint was disease-free survival (DFS). We used a Bayesian statistical model to combine direct and indirect comparisons and used odds ratios (ORs) to pool effect sizes and performed the surface under the cumulative ranking area (SUCRA) curves to estimate the ranking probabilities of various regimens. For survival outcomes, we performed two parallel analyses, one based on data from both neoadjuvant and adjuvant studies and the other specific to adjuvant studies. All statistics were two-sided. Results Fifteen studies were finally enrolled. Regarding DFS, the overall analysis indicated that the top two regimens for HER2-positive breast cancer were chemotherapy plus trastuzumab with lapatinib, and chemotherapy plus trastuzumab with pertuzumab (SUCAR of 81% and 79%, respectively), with the OR of 0.99 [95% confidence interval (CI), 0.59 to 1.54]; the parallel analysis specific to adjuvant trials indicated that the top two regimens were chemotherapy plus trastuzumab with sequential neratinib, and chemotherapy plus trastuzumab with pertuzumab (SUCRA of 80% and 76%, respectively), with the OR of 1.04 (95% CI, 0.63 to 1.73). The dual-target therapy that combines trastuzumab and pertuzumab showed the highest risk of inducing cardiac events, with an SUCRA of 92%. Conclusions Chemotherapy plus trastuzumab and pertuzumab might be the optimal regimen for HER2-positive breast cancer in improving the survival rate. However, the cardiotoxicity of this dual-target therapy should be taken care of.
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Affiliation(s)
- Yu-Wen Cai
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhi-Ming Shao
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Shanghai Key Laboratory of Breast Cancer, Shanghai, China
| | - Ke-Da Yu
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Shanghai Medical College, Fudan University, Shanghai, China
- *Correspondence: Ke-Da Yu, ; orcid.org/0000-0002-2883-1282
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36
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Woods E, Le D, Jakka BK, Manne A. Changing Landscape of Systemic Therapy in Biliary Tract Cancer. Cancers (Basel) 2022; 14:2137. [PMID: 35565266 PMCID: PMC9105885 DOI: 10.3390/cancers14092137] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/17/2022] [Accepted: 04/22/2022] [Indexed: 12/19/2022] Open
Abstract
Biliary tract cancers (BTC) are often diagnosed at advanced stages and have a grave outcome due to limited systemic options. Gemcitabine and cisplatin combination (GC) has been the first-line standard for more than a decade. Second-line chemotherapy (CT) options are limited. Targeted therapy or TT (fibroblast growth factor 2 inhibitors or FGFR2, isocitrate dehydrogenase 1 or IDH-1, and neurotrophic tyrosine receptor kinase or NTRK gene fusions inhibitors) have had reasonable success, but <5% of total BTC patients are eligible for them. The use of immune checkpoint inhibitors (ICI) such as pembrolizumab is restricted to microsatellite instability high (MSI-H) patients in the first line. The success of the TOPAZ-1 trial (GC plus durvalumab) is promising, with numerous trials underway that might soon bring targeted therapy (pemigatinib and infrigatinib) and ICI combinations (with CT or TT in microsatellite stable cancers) in the first line. Newer targets and newer agents for established targets are being investigated, and this may change the BTC management landscape in the coming years from traditional CT to individualized therapy (TT) or ICI-centered combinations. The latter group may occupy major space in BTC management due to the paucity of targetable mutations and a greater toxicity profile.
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Affiliation(s)
- Edward Woods
- Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, OH 432120, USA;
| | - Dat Le
- Department of Pharmacy, The Arthur G. James Cancer Hospital and Richard J. Solove Institute at The Ohio State University, 460 W 10th Ave, Columbus, OH 43210, USA;
| | - Bharath Kumar Jakka
- Department of Internal Medicine, Baptist Medical Center South, Montgomery, AL 36116, USA;
| | - Ashish Manne
- Department of Internal Medicine, Division of Medical Oncology at the Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
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Asazuma K, Shimomura A, Shimizu C. Antibody-Drug Conjugates as an Adjuvant Therapy for Human Epidermal Growth Factor Receptor 2-Positive Early Breast Cancer. J Clin Oncol 2022; 40:2066-2067. [PMID: 35420886 DOI: 10.1200/jco.22.00135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kazuki Asazuma
- Kazuki Asazuma, MD, Akihiko Shimomura, MD, PhD, and Chikako Shimizu, MD, PhD, Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Akihiko Shimomura
- Kazuki Asazuma, MD, Akihiko Shimomura, MD, PhD, and Chikako Shimizu, MD, PhD, Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Chikako Shimizu
- Kazuki Asazuma, MD, Akihiko Shimomura, MD, PhD, and Chikako Shimizu, MD, PhD, Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Tokyo, Japan
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Bueno Muiño C, Martín M, del Monte-Millán M, García-Saénz JÁ, López-Tarruella S. HER2+ Breast Cancer Escalation and De-Escalation Trial Design: Potential Role of Intrinsic Subtyping. Cancers (Basel) 2022; 14:512. [PMID: 35158778 PMCID: PMC8833556 DOI: 10.3390/cancers14030512] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/09/2022] [Accepted: 01/16/2022] [Indexed: 12/29/2022] Open
Abstract
Long-term outcomes in breast cancer patients differ based on the molecular subtype, with HER2-E being the most aggressive one. Advances in clinical practice have dramatically shifted HER2+ breast cancer prognosis. Risk adapted strategies to individualize therapies are necessary. De-escalation approaches have been encouraged based on the risks of clinical-pathological factors. Molecular gene subtyping could further accurately define HER2 addicted tumours that are sensitive to anti-HER2 therapies, thus sparing unnecessary treatments. The transition from immunochemistry to molecular profiling in HER2+ breast cancer is discussed.
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Affiliation(s)
- Coralia Bueno Muiño
- Medical Oncology Department, Hospital Infanta Cristina (Parla), Fundación de Investigación Biomédica del H.U. Puerta de Hierro, Majadahonda, 28009 Madrid, Spain;
| | - Miguel Martín
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigacion Sanitaria Gregorio Marañon (IiSGM), CIBERONC, Geicam, Universidad Complutense, 28007 Madrid, Spain;
| | - María del Monte-Millán
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigacion Sanitaria Gregorio Marañon (IiSGM) CIBERONC, 28007 Madrid, Spain;
| | - José Ángel García-Saénz
- Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), CIBERONC, 28040 Madrid, Spain;
| | - Sara López-Tarruella
- Medical Oncology Department, Hospital General Universitario Gregorio Marañón, Instituto de Investigacion Sanitaria Gregorio Marañon (IiSGM), CIBERONC, Geicam, Universidad Complutense, 28007 Madrid, Spain;
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