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Yang J, Qiu L, Wang X, Chen X, Cao P, Yang Z, Wen Q. Liquid biopsy biomarkers to guide immunotherapy in breast cancer. Front Immunol 2023; 14:1303491. [PMID: 38077355 PMCID: PMC10701691 DOI: 10.3389/fimmu.2023.1303491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) therapy has emerged as a promising treatment strategy for breast cancer (BC). However, current reliance on immunohistochemical (IHC) detection of PD-L1 expression alone has limited predictive capability, resulting in suboptimal efficacy of ICIs for some BC patients. Hence, developing novel predictive biomarkers is indispensable to enhance patient selection for immunotherapy. In this context, utilizing liquid biopsy (LB) can provide supplementary or alternative value to PD-L1 IHC testing for identifying patients most likely to benefit from immunotherapy and exhibit favorable responses. This review discusses the predictive and prognostic value of LB in breast cancer immunotherapy, as well as its limitations and future directions. We aim to promote the individualization and precision of immunotherapy in BC by elucidating the role of LB in clinical practice.
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Affiliation(s)
- Jinghan Yang
- Department of Biological Science, Vanderbilt University, Nashville, TN, United States
| | - Liang Qiu
- Department of Radiation Oncology, Stanford University, Palo Alto, CA, United States
| | - Xi Wang
- Department of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Xi Chen
- Department of Human Resource, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Pingdong Cao
- Department of Radiation Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhe Yang
- Department of Radiation Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Qiang Wen
- Department of Radiation Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
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Faur IF, Dobrescu A, Clim AI, Pasca P, Prodan-Barbulescu C, Gherle BD, Tarta C, Isaic A, Brebu D, Duta C, Totolici B, Lazar G. The Value of Tumor Infiltrating Lymphocytes (TIL) for Predicting the Response to Neoadjuvant Chemotherapy (NAC) in Breast Cancer according to the Molecular Subtypes. Biomedicines 2023; 11:3037. [PMID: 38002037 PMCID: PMC10669335 DOI: 10.3390/biomedicines11113037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 10/28/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023] Open
Abstract
INTRODUCTION The antitumor host immune response is an important factor in breast cancer, but its role is not fully established. The role of tumor infiltrating lymphocytes (TIL) as an immunological biomarker in breast cancer has been significantly explored in recent years. The number of patients treated with neoadjuvant chemotherapy (NAC) has increased and the identification of a biomarker to predict the probability of pCR (pathological complete response) is a high priority. MATERIALS AND METHODS We evaluated 334 cases of BC treated with NAC followed by surgical resection from 2020-2022 at the Ist Clinic of Oncological Surgery, Oncological Institute "Prof Dr I Chiricuta" Cluj Napoca. Of the above, 122 cases were available for histological evaluation both in pre-NAC biopsy and post-NAC resection tissue. Evaluation of biopsy fragments and resection parts were performed using hematoxylin eosin (H&E). The TIL evaluation took place according to the recommendations of the International TIL Working Group (ITILWG). RESULTS There was a strong association between elevated levels of pre-NAC TIL. At the same time, there is a statistically significant correlation between stromal TIL and tumor grade, the number of lymph node metastases, the molecular subtype and the number of mitoses (p < 0.005). Intratumoral TIL showed a significant correlation with tumor size, distant metastasis, molecular subtype, number of mitosis, stage and lymph node metastasis (p < 0.005). We also demonstrated that high pre-NAC STIL represents a strong predictive marker for pCR. CONCLUSION This study reveals the role of TIL as a predictive biomarker in breast cancer not only for the well-established TNBC (triple negative breast cancer) and HER2+ (Her2 overexpressed) subtypes but also in Luminal A and B molecular subtypes. In this scenario, the evaluation of sTIL as a novel predictive and therapy-predicting factor should become a routinely performed analysis that could guide clinicians when choosing the most appropriate therapy.
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Affiliation(s)
- Ionut Flaviu Faur
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Amadeus Dobrescu
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Adelina Ioana Clim
- IInd Obstetric and Gynecology Clinic “Dominic Stanca”, 400124 Cluj-Napoca, Romania;
| | - Paul Pasca
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
| | - Catalin Prodan-Barbulescu
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Bogdan Daniel Gherle
- Department of Plastic, Reconstructive and Aesthetic Surgery, Rennes University Hospital Center, Université de Rennes, 16 Boulevard de Bulgarie, 35000 Rennes, France;
| | - Cristi Tarta
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Alexandru Isaic
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Dan Brebu
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Ciprian Duta
- IInd Surgery Clinic, Timisoara Emergency County Hospital, 300723 Timisoara, Romania; (I.F.F.); (P.P.); (C.P.-B.); (C.T.); (A.I.); (D.B.); (C.D.)
- X Department of General Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Bogdan Totolici
- Ist Clinic of General Surgery, Arad County Emergency Clinical Hospital, 310158 Arad, Romania;
- Department of General Surgery, Faculty of Medicine, “Vasile Goldiș” Western University of Arad, 310025 Arad, Romania
| | - Gabriel Lazar
- Department of Oncology Surgery, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania;
- Ist Clinic of Oncological Surgery, Oncological Institute “Prof Dr I Chiricuta”, 400015 Cluj-Napoca, Romania
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Han HS, Vikas P, Costa RLB, Jahan N, Taye A, Stringer-Reasor EM. Early-Stage Triple-Negative Breast Cancer Journey: Beginning, End, and Everything in Between. Am Soc Clin Oncol Educ Book 2023; 43:e390464. [PMID: 37335956 DOI: 10.1200/edbk_390464] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Triple-negative breast cancer (TNBC) is a very heterogeneous and aggressive breast cancer subtype with a high risk of mortality, even if diagnosed early. The mainstay of early-stage breast cancer includes systemic chemotherapy and surgery, with or without radiation therapy. More recently, immunotherapy is approved to treat TNBC, but managing immune-rated adverse events while balancing efficacy is a challenge. The purpose of this review is to highlight the current treatment recommendations for early-stage TNBC and the management of immunotherapy toxicities.
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Affiliation(s)
- Hyo Sook Han
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Praveen Vikas
- The University of Iowa Holden Comprehensive Cancer Center, Iowa City, IA
| | - Ricardo L B Costa
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | - Nusrat Jahan
- Department of Medicine, Division of Hematology Oncology, University of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Birmingham, AL
| | - Ammanuel Taye
- Department of Medicine, Division of Hematology Oncology, University of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Birmingham, AL
| | - Erica M Stringer-Reasor
- Department of Medicine, Division of Hematology Oncology, University of Alabama at Birmingham, O'Neal Comprehensive Cancer Center, Birmingham, AL
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Ashai N, Swain SM. Post-CDK 4/6 Inhibitor Therapy: Current Agents and Novel Targets. Cancers (Basel) 2023; 15:cancers15061855. [PMID: 36980743 PMCID: PMC10046856 DOI: 10.3390/cancers15061855] [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: 02/06/2023] [Revised: 03/07/2023] [Accepted: 03/08/2023] [Indexed: 03/30/2023] Open
Abstract
Front-line therapy for advanced and metastatic hormone receptor positive (HR+), HER2 negative (HER-) advanced or metastatic breast cancer (mBC) is endocrine therapy with a CDK4/6 inhibitor (CDK4/6i). The introduction of CDK4/6i has dramatically improved progression-free survival and, in some cases, overall survival. The optimal sequencing of post-front-line therapy must be personalized to patients' overall health and tumor biology. This paper reviews approved next lines of therapy for mBC and available data on efficacy post-progression on CDK4/6i. Given the success of endocrine front-line therapy, there has been an expansion in therapies under clinical investigation targeting the estrogen receptor in novel ways. There are also clinical trials ongoing attempting to overcome CDK4/6i resistance. This paper will review these drugs under investigation, review efficacy data when possible, and provide descriptions of the adverse events reported.
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Affiliation(s)
- Nadia Ashai
- Department of Medicine, Georgetown Lombardi Comprehensive Cancer Center and MedStar Health, Washington, DC 20007, USA
| | - Sandra M Swain
- Department of Medicine, Georgetown Lombardi Comprehensive Cancer Center and MedStar Health, Washington, DC 20007, USA
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Chervoneva I, Peck AR, Sun Y, Yi M, Udhane SS, Langenheim JF, Girondo MA, Jorns JM, Chaudhary LN, Kamaraju S, Bergom C, Flister MJ, Hooke JA, Kovatich AJ, Shriver CD, Hu H, Palazzo JP, Bibbo M, Hyslop T, Nevalainen MT, Pestell RG, Fuchs SY, Mitchell EP, Rui H. High PD-L2 Predicts Early Recurrence of ER-Positive Breast Cancer. JCO Precis Oncol 2023; 7:e2100498. [PMID: 36652667 PMCID: PMC9928763 DOI: 10.1200/po.21.00498] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
PURPOSE T-cell-mediated cytotoxicity is suppressed when programmed cell death-1 (PD-1) is bound by PD-1 ligand-1 (PD-L1) or PD-L2. Although PD-1 inhibitors have been approved for triple-negative breast cancer, the lower response rates of 25%-30% in estrogen receptor-positive (ER+) breast cancer will require markers to identify likely responders. The focus of this study was to evaluate whether PD-L2, which has higher affinity than PD-L1 for PD-1, is a predictor of early recurrence in ER+ breast cancer. METHODS PD-L2 protein levels in cancer cells and stromal cells of therapy-naive, localized or locoregional ER+ breast cancers were measured retrospectively by quantitative immunofluorescence histocytometry and correlated with progression-free survival (PFS) in the main study cohort (n = 684) and in an independent validation cohort (n = 273). All patients subsequently received standard-of-care adjuvant therapy without immune checkpoint inhibitors. RESULTS Univariate analysis of the main cohort revealed that high PD-L2 expression in cancer cells was associated with shorter PFS (hazard ratio [HR], 1.8; 95% CI, 1.3 to 2.6; P = .001), which was validated in an independent cohort (HR, 2.3; 95% CI, 1.1 to 4.8; P = .026) and remained independently predictive after multivariable adjustment for common clinicopathological variables (HR, 2.0; 95% CI, 1.4 to 2.9; P < .001). Subanalysis of the ER+ breast cancer patients treated with adjuvant chemotherapy (n = 197) revealed that high PD-L2 levels in cancer cells associated with short PFS in univariate (HR, 2.5; 95% CI, 1.4 to 4.4; P = .003) and multivariable analyses (HR, 3.4; 95% CI, 1.9 to 6.2; P < .001). CONCLUSION Up to one third of treatment-naive ER+ breast tumors expressed high PD-L2 levels, which independently predicted poor clinical outcome, with evidence of further elevated risk of progression in patients who received adjuvant chemotherapy. Collectively, these data warrant studies to gain a deeper understanding of PD-L2 in the progression of ER+ breast cancer and may provide rationale for immune checkpoint blockade for this patient group.
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Affiliation(s)
- Inna Chervoneva
- Division of Biostatistics, Thomas Jefferson University, Philadelphia, PA
| | - Amy R. Peck
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI
| | - Yunguang Sun
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI
| | - Misung Yi
- Division of Biostatistics, Thomas Jefferson University, Philadelphia, PA
| | - Sameer S. Udhane
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI
| | | | | | - Julie M. Jorns
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI
| | | | - Sailaja Kamaraju
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - Carmen Bergom
- Department Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI
| | | | - Jeffrey A. Hooke
- John P. Murtha Cancer Center, Uniformed Services University, Bethesda, MD
| | - Albert J. Kovatich
- John P. Murtha Cancer Center, Uniformed Services University, Bethesda, MD
| | - Craig D. Shriver
- John P. Murtha Cancer Center, Uniformed Services University, Bethesda, MD
| | - Hai Hu
- Chan Soon-Shiong Institute of Molecular Medicine at Windber, Windber, PA
| | - Juan P. Palazzo
- Department of Pathology, Thomas Jefferson University, Philadelphia, PA
| | - Marluce Bibbo
- Department of Pathology, Thomas Jefferson University, Philadelphia, PA
| | - Terry Hyslop
- Center for Health Equity, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA
| | | | - Richard G. Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Doylestown, PA,The Wistar Cancer Center, Philadelphia, PA
| | - Serge Y. Fuchs
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA
| | - Edith P. Mitchell
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA
| | - Hallgeir Rui
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI,Hallgeir Rui, MD, PhD, Department of Pathology, Medical College of Wisconsin, 8701 Watertown Plank Rd, TBRC C4980, Milwaukee, WI 53226; e-mail:
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Yu Y, Zhang J, Lin Y, Kang S, Lv X, Song C. Efficacy and safety of neoadjuvant therapy for triple-negative breast cancer: a Bayesian network meta-analysis. Expert Rev Anticancer Ther 2022; 22:1141-1151. [DOI: 10.1080/14737140.2022.2125381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Yushuai Yu
- Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
| | - Jie Zhang
- Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
- Breast Cancer Institute, Fujian Medical University, Fuzhou 350001, Fujian Province, China
| | - Yuxiang Lin
- Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
- Breast Cancer Institute, Fujian Medical University, Fuzhou 350001, Fujian Province, China
| | - Shaohong Kang
- Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
| | - Xinyin Lv
- Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
| | - Chuangui Song
- Department of Breast Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
- Department of General Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian Province, 350001, China
- Breast Cancer Institute, Fujian Medical University, Fuzhou 350001, Fujian Province, China
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7
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Li W, Le NN, Onishi N, Newitt DC, Wilmes LJ, Gibbs JE, Carmona-Bozo J, Liang J, Partridge SC, Price ER, Joe BN, Kornak J, Magbanua MJM, Nanda R, LeStage B, Esserman LJ, I-Spy Imaging Working Group, I-Spy Investigator Network, Van't Veer LJ, Hylton NM. Diffusion-Weighted MRI for Predicting Pathologic Complete Response in Neoadjuvant Immunotherapy. Cancers (Basel) 2022; 14:4436. [PMID: 36139594 PMCID: PMC9497087 DOI: 10.3390/cancers14184436] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/02/2022] [Accepted: 09/09/2022] [Indexed: 11/22/2022] Open
Abstract
This study tested the hypothesis that a change in the apparent diffusion coefficient (ADC) measured in diffusion-weighted MRI (DWI) is an independent imaging marker, and ADC performs better than functional tumor volume (FTV) for assessing treatment response in patients with locally advanced breast cancer receiving neoadjuvant immunotherapy. A total of 249 patients were randomized to standard neoadjuvant chemotherapy with pembrolizumab (pembro) or without pembrolizumab (control). DCE-MRI and DWI, performed prior to and 3 weeks after the start of treatment, were analyzed. Percent changes of tumor ADC metrics (mean, 5th to 95th percentiles of ADC histogram) and FTV were evaluated for the prediction of pathologic complete response (pCR) using a logistic regression model. The area under the ROC curve (AUC) estimated for the percent change in mean ADC was higher in the pembro cohort (0.73, 95% confidence interval [CI]: 0.52 to 0.93) than in the control cohort (0.63, 95% CI: 0.43 to 0.83). In the control cohort, the percent change of the 95th percentile ADC achieved the highest AUC, 0.69 (95% CI: 0.52 to 0.85). In the pembro cohort, the percent change of the 25th percentile ADC achieved the highest AUC, 0.75 (95% CI: 0.55 to 0.95). AUCs estimated for percent change of FTV were 0.61 (95% CI: 0.39 to 0.83) and 0.66 (95% CI: 0.47 to 0.85) for the pembro and control cohorts, respectively. Tumor ADC may perform better than FTV to predict pCR at an early treatment time-point during neoadjuvant immunotherapy.
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Affiliation(s)
- Wen Li
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Nu N Le
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Natsuko Onishi
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - David C Newitt
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Lisa J Wilmes
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Jessica E Gibbs
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Julia Carmona-Bozo
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Jiachao Liang
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Savannah C Partridge
- Department of Radiology, University of Washington, 1100 Fairview Ave N, Seattle, Washington, DC 98109, USA
| | - Elissa R Price
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Bonnie N Joe
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - John Kornak
- Department of Epidemiology and Biostatistics, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | - Mark Jesus M Magbanua
- Department of Laboratory Medicine, University of California, 2340 Sutter Street, San Francisco, CA 94115, USA
| | - Rita Nanda
- Department of Medicine, University of Chicago, Chicago, IL 60637, USA
| | - Barbara LeStage
- I-SPY 2 Advocacy Group, 499 Illinois Street, San Francisco, CA 94158, USA
| | - Laura J Esserman
- Department of Surgery, University of California, 550 16th Street, San Francisco, CA 94158, USA
| | | | - I-Spy Investigator Network
- Department of Radiology, University of Washington, 1100 Fairview Ave N, Seattle, Washington, DC 98109, USA
| | - Laura J Van't Veer
- Department of Laboratory Medicine, University of California, 2340 Sutter Street, San Francisco, CA 94115, USA
| | - Nola M Hylton
- Department of Radiology and Biomedical Imaging, University of California, 550 16th Street, San Francisco, CA 94158, USA
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Ribeiro R, Carvalho MJ, Goncalves J, Moreira JN. Immunotherapy in triple-negative breast cancer: Insights into tumor immune landscape and therapeutic opportunities. Front Mol Biosci 2022; 9:903065. [PMID: 36060249 PMCID: PMC9437219 DOI: 10.3389/fmolb.2022.903065] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/13/2022] [Indexed: 12/24/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is a clinically aggressive subtype of breast cancer that represents 15-20% of breast tumors and is more prevalent in young pre-menopausal women. It is the subtype of breast cancers with the highest metastatic potential and recurrence at the first 5 years after diagnosis. In addition, mortality increases when a complete pathological response is not achieved. As TNBC cells lack estrogen, progesterone, and HER2 receptors, patients do not respond well to hormone and anti-HER2 therapies, and conventional chemotherapy remains the standard treatment. Despite efforts to develop targeted therapies, this disease continues to have a high unmet medical need, and there is an urgent demand for customized diagnosis and therapeutics. As immunotherapy is changing the paradigm of anticancer treatment, it arises as an alternative treatment for TNBC patients. TNBC is classified as an immunogenic subtype of breast cancer due to its high levels of tumor mutational burden and presence of immune cell infiltrates. This review addresses the implications of these characteristics for the diagnosis, treatment, and prognosis of the disease. Herein, the role of immune gene signatures and tumor-infiltrating lymphocytes as biomarkers in TNBC is reviewed, identifying their application in patient diagnosis and stratification, as well as predictors of efficacy. The expression of PD-L1 expression is already considered to be predictive of response to checkpoint inhibitor therapy, but the challenges regarding its value as biomarker are described. Moreover, the rationales for different formats of immunotherapy against TNBC currently under clinical research are discussed, and major clinical trials are highlighted. Immune checkpoint inhibitors have demonstrated clinical benefit, particularly in early-stage tumors and when administered in combination with chemotherapy, with several regimens approved by the regulatory authorities. The success of antibody-drug conjugates and research on other emerging approaches, such as vaccines and cell therapies, will also be addressed. These advances give hope on the development of personalized, more effective, and safe treatments, which will improve the survival and quality of life of patients with TNBC.
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Affiliation(s)
- Rita Ribeiro
- CNC—Center for Neurosciences and Cell Biology, Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, Faculty of Medicine (Polo 1), Coimbra, Portugal
- iMed.ULisboa—Research Institute for Medicines, Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal
- Univ Coimbra—University of Coimbra, CIBB, Faculty of Pharmacy, Coimbra, Portugal
| | - Maria João Carvalho
- Univ Coimbra—University of Coimbra, CIBB, Faculty of Pharmacy, Coimbra, Portugal
- CHUC—Coimbra Hospital and University Centre, Department of Gynaecology, Coimbra, Portugal
- Univ Coimbra—University Clinic of Gynaecology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- iCBR—Institute for Clinical and Biomedical Research Area of Environment Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- CACC—Clinical Academic Center of Coimbra, Coimbra, Portugal
| | - João Goncalves
- iMed.ULisboa—Research Institute for Medicines, Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal
| | - João Nuno Moreira
- CNC—Center for Neurosciences and Cell Biology, Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, Faculty of Medicine (Polo 1), Coimbra, Portugal
- Univ Coimbra—University of Coimbra, CIBB, Faculty of Pharmacy, Coimbra, Portugal
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9
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Tahir IM, Rauf A, Mehboob H, Sadaf S, Alam MS, Kalsoom F, Bouyahya A, El Allam A, El Omari N, Bakrim S, Akram M, Raza SK, Emran TB, Mabkhot YN, Zengin G, Derkho M, Natalya S, Shariati MA. Prognostic significance of programmed death-1 and programmed death ligand-1 proteins in breast cancer. Hum Antibodies 2022; 30:131-150. [PMID: 35938242 DOI: 10.3233/hab-220001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In numerous studies related to tumor prognosis, programmed death-ligand 1 (PD-L1) has been identified as a biomarker. This work aimed to determine the prognostic importance of PD-L1 in breast cancer. We searched electronic databases such as PubMed, Google scholar, home pages of publishing groups, medical, clinical, and pharmaceutical sciences journals, as well as other relevant sources to discover the importance of PD-1 and PD-L1 expression in breast cancer therapies and also recurrence. The keywords used in this search were autoimmunity, programmed cell death, PD-L1 or PD-1, and breast cancer. Our inclusion criteria included studies showing the synergy between the expression of PD-L1 and PD-1 in primary breast cancers as prognostic markers and this research was limited to humans only. We included review articles, original research, letters to the editor, case reports, and short communications in our study, published in English. We focused our work on PD-L1 mRNA expression in breast cancer cell lines. PD-L1 expression has been decisively demonstrated to be a high-risk factor for breast cancer with a bad prognosis.
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Affiliation(s)
- Imtiaz Mahmood Tahir
- College of Allied Health Professionals, Government College University, Faisalabad, Pakistan
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, KPK, Pakistan
| | - Huma Mehboob
- Department of Biochemistry, Government College Women University, Faisalabad, Pakistan
| | - Samia Sadaf
- Department of Genetic Engineering and Biotechnology, University of Chittagong, Chittagong, Bangladesh
| | - Muhammad Shaiful Alam
- Department of Pharmacy, University of Science and Technology Chittagong, Chittagong, Bangladesh
| | - Fadia Kalsoom
- College of Allied Health Professionals, Government College University, Faisalabad, Pakistan
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Morocco
| | - Aicha El Allam
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Morocco
| | - Nasreddine El Omari
- Laboratory of Histology, Embryology, and Cytogenetics, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Saad Bakrim
- Geo-Bio-Environment Engineering and Innovation Laboratory, Molecular Engineering, Biotechnologies and Innovation Team, Polydisciplinary Faculty of Taroudant, Ibn Zohr University, Agadir, Morocco
| | - Muhammad Akram
- Department of Eastern Medicine, Government College University Faisalabad Pakistan, Faisalabad, Pakistan
| | - Syed Kashif Raza
- College of Allied Health Professionals, Government College University, Faisalabad, Pakistan
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh.,Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Yahia N Mabkhot
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Marina Derkho
- South-Urals State Agrarian University, Troitsk, Chelyabinsk Region, Russia
| | - Suray Natalya
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russia
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russia
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10
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Zhang WT, Zhu GL, Xu WQ, Zhang W, Wang HZ, Wang YB, Li YX. Association of PD-1/PD-L1 expression and Epstein--Barr virus infection in patients with invasive breast cancer. Diagn Pathol 2022; 17:61. [PMID: 35842661 PMCID: PMC9287995 DOI: 10.1186/s13000-022-01234-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 05/19/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Causative factors of breast cancer include infections, such as Epstein-Barr virus (EBV) infection. The aim of this study was to analyze the clinicopathological features of EBV-positive (IBC) and determine if EBV affects programmed cell death receptor 1 (PD-1)/PD ligand 1 (PD-L1) expression in IBC, similar to other EBV-infected tumors with PD-L1/PD-1 expression. METHODS We collected 140 samples of IBC tissues and 25 samples of adjacent tissues. All patients were followed-up by telephone from the day of surgery to December 2020. Chromogenic in-situ hybridization was performed to evaluate EBV-encoded RNA (EBER). Immunohistochemistry was performed to evaluate PD-L1 and PD-1 expressions. The correlation between PD1/PDL1 expression and clinicopathological features was also analyzed. RESULTS EBER was detected in 57 of 140 (40.7%) IBC tissues and not detected in any adjacent tissue (P < 0.05). Clinicopathologic features of patients were consistent with EBV-associated IBC. EBV infection was correlated with the mass size, menopausal status, axillary lymph node metastasis, vascular invasion, Ki-67 index, clinical stage, and estrogen receptor and progesterone receptor expressions (all P < 0.05), but not with the histological type, invasive ductal carcinoma histological grade, or human epidermal growth factor receptor 2 (HER2) expression (all P > 0.05). The positive rate of PD-1/PD-L1 expression was higher in the EBV-positive group than in the EBV-negative group (P < 0.05). The Kaplan-Meier univariate survival analysis showed that EBV was associated with poor disease-free survival and overall survival in patients with IBC. PD-L1/PD-1 expression could predict a poor prognosis. CONCLUSIONS In this study, clinicopathologic characteristics of patients were consistent with EBV-infected IBC. Patients with EBV-positive breast cancer were more likely to have elevated PD-1/PDL-1 expression compared to those with EBV-negative breast cancer. This finding could serve as a basis to explore therapeutic targets, particularly immunotherapy, for patients with IBC.
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Affiliation(s)
- Wei-Tong Zhang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Gui-Lu Zhu
- Department of Clinical Pathology, Yijishan Hospital, Wannan Medical College, Wuhu, 241001, China
| | - Wu-Qin Xu
- Department of Clinical Pathology, Yijishan Hospital, Wannan Medical College, Wuhu, 241001, China
| | - Wei Zhang
- Department of Clinical Pathology, Yijishan Hospital, Wannan Medical College, Wuhu, 241001, China
| | - Hui-Zhen Wang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Ya-Bing Wang
- Breast Surgery, Yijishan Hospital, Wannan Medical College, Wuhu, 241001, China.
| | - Yong-Xiang Li
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China.
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11
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Fassler DJ, Torre-Healy LA, Gupta R, Hamilton AM, Kobayashi S, Van Alsten SC, Zhang Y, Kurc T, Moffitt RA, Troester MA, Hoadley KA, Saltz J. Spatial Characterization of Tumor-Infiltrating Lymphocytes and Breast Cancer Progression. Cancers (Basel) 2022; 14:2148. [PMID: 35565277 PMCID: PMC9105398 DOI: 10.3390/cancers14092148] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/09/2022] [Accepted: 04/15/2022] [Indexed: 12/15/2022] Open
Abstract
Tumor-infiltrating lymphocytes (TILs) have been established as a robust prognostic biomarker in breast cancer, with emerging utility in predicting treatment response in the adjuvant and neoadjuvant settings. In this study, the role of TILs in predicting overall survival and progression-free interval was evaluated in two independent cohorts of breast cancer from the Cancer Genome Atlas (TCGA BRCA) and the Carolina Breast Cancer Study (UNC CBCS). We utilized machine learning and computer vision algorithms to characterize TIL infiltrates in digital whole-slide images (WSIs) of breast cancer stained with hematoxylin and eosin (H&E). Multiple parameters were used to characterize the global abundance and spatial features of TIL infiltrates. Univariate and multivariate analyses show that large aggregates of peritumoral and intratumoral TILs (forests) were associated with longer survival, whereas the absence of intratumoral TILs (deserts) is associated with increased risk of recurrence. Patients with two or more high-risk spatial features were associated with significantly shorter progression-free interval (PFI). This study demonstrates the practical utility of Pathomics in evaluating the clinical significance of the abundance and spatial patterns of distribution of TIL infiltrates as important biomarkers in breast cancer.
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Affiliation(s)
- Danielle J. Fassler
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Luke A. Torre-Healy
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Rajarsi Gupta
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Alina M. Hamilton
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (A.M.H.); (S.C.V.A.); (M.A.T.)
| | - Soma Kobayashi
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Sarah C. Van Alsten
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (A.M.H.); (S.C.V.A.); (M.A.T.)
| | - Yuwei Zhang
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Tahsin Kurc
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Richard A. Moffitt
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
| | - Melissa A. Troester
- Department of Pathology and Laboratory Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (A.M.H.); (S.C.V.A.); (M.A.T.)
| | - Katherine A. Hoadley
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA;
| | - Joel Saltz
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY 11790, USA; (D.J.F.); (L.A.T.-H.); (R.G.); (S.K.); (Y.Z.); (T.K.); (R.A.M.)
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12
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El Bairi K, Haynes HR, Blackley E, Fineberg S, Shear J, Turner S, de Freitas JR, Sur D, Amendola LC, Gharib M, Kallala A, Arun I, Azmoudeh-Ardalan F, Fujimoto L, Sua LF, Liu SW, Lien HC, Kirtani P, Balancin M, El Attar H, Guleria P, Yang W, Shash E, Chen IC, Bautista V, Do Prado Moura JF, Rapoport BL, Castaneda C, Spengler E, Acosta-Haab G, Frahm I, Sanchez J, Castillo M, Bouchmaa N, Md Zin RR, Shui R, Onyuma T, Yang W, Husain Z, Willard-Gallo K, Coosemans A, Perez EA, Provenzano E, Ericsson PG, Richardet E, Mehrotra R, Sarancone S, Ehinger A, Rimm DL, Bartlett JMS, Viale G, Denkert C, Hida AI, Sotiriou C, Loibl S, Hewitt SM, Badve S, Symmans WF, Kim RS, Pruneri G, Goel S, Francis PA, Inurrigarro G, Yamaguchi R, Garcia-Rivello H, Horlings H, Afqir S, Salgado R, Adams S, Kok M, Dieci MV, Michiels S, Demaria S, Loi S. The tale of TILs in breast cancer: A report from The International Immuno-Oncology Biomarker Working Group. NPJ Breast Cancer 2021; 7:150. [PMID: 34853355 PMCID: PMC8636568 DOI: 10.1038/s41523-021-00346-1] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 09/28/2021] [Indexed: 02/08/2023] Open
Abstract
The advent of immune-checkpoint inhibitors (ICI) in modern oncology has significantly improved survival in several cancer settings. A subgroup of women with breast cancer (BC) has immunogenic infiltration of lymphocytes with expression of programmed death-ligand 1 (PD-L1). These patients may potentially benefit from ICI targeting the programmed death 1 (PD-1)/PD-L1 signaling axis. The use of tumor-infiltrating lymphocytes (TILs) as predictive and prognostic biomarkers has been under intense examination. Emerging data suggest that TILs are associated with response to both cytotoxic treatments and immunotherapy, particularly for patients with triple-negative BC. In this review from The International Immuno-Oncology Biomarker Working Group, we discuss (a) the biological understanding of TILs, (b) their analytical and clinical validity and efforts toward the clinical utility in BC, and (c) the current status of PD-L1 and TIL testing across different continents, including experiences from low-to-middle-income countries, incorporating also the view of a patient advocate. This information will help set the stage for future approaches to optimize the understanding and clinical utilization of TIL analysis in patients with BC.
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Affiliation(s)
- Khalid El Bairi
- Department of Medical Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco.
| | - Harry R Haynes
- Department of Cellular Pathology, Great Western Hospital, Swindon, UK
- Translational Health Sciences, University of Bristol, Bristol, UK
| | - Elizabeth Blackley
- Division of Research, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Susan Fineberg
- Department of Pathology, Montefiore Medical Center and the Albert Einstein College of Medicine, Bronx, NY, USA
| | - Jeffrey Shear
- Chief Information Officer, WISS & Company, LLP and President J. Shear Consulting, LLC-Ardsley, Ardsley, NY, USA
| | | | - Juliana Ribeiro de Freitas
- Department of Pathology and Legal Medicine, Medical School of the Federal University of Bahia, Salvador, Brazil
| | - Daniel Sur
- Department of Medical Oncology, University of Medicine "I. Hatieganu", Cluj Napoca, Romania
| | | | - Masoumeh Gharib
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Indu Arun
- Department of Histopathology, Tata Medical Center, Kolkata, India
| | - Farid Azmoudeh-Ardalan
- Department of Pathology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Luciana Fujimoto
- Pathology and Legal Medicine, Amazon Federal University, Belém, Brazil
| | - Luz F Sua
- Department of Pathology and Laboratory Medicine, Fundacion Valle del Lili, and Faculty of Health Sciences, Universidad ICESI, Cali, Colombia
| | | | - Huang-Chun Lien
- Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Pawan Kirtani
- Department of Histopathology, Manipal Hospitals Dwarka, New Delhi, India
| | - Marcelo Balancin
- Department of Pathology, Faculty of Medicine, University of São Paulo, São Paulo, Brazil
| | | | - Prerna Guleria
- Army Hospital Research and Referral, Delhi Cantt, New Delhi, India
| | | | - Emad Shash
- Breast Cancer Comprehensive Center, National Cancer Institute, Cairo University, Cairo, Egypt
| | - I-Chun Chen
- Department of Oncology, National Taiwan University Cancer Center, Taipei, Taiwan
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Veronica Bautista
- Department of Pathology, Breast Cancer Center FUCAM, Mexico City, Mexico
| | | | - Bernardo L Rapoport
- The Medical Oncology Centre of Rosebank, Johannesburg, South Africa
- Department of Immunology, Faculty of Health Sciences, University of Pretoria, corner Doctor Savage Road and Bophelo Road, Pretoria, 0002, South Africa
| | - Carlos Castaneda
- Department of Medical Oncology, Instituto Nacional de Enfermedades Neoplásicas, Lima, 15038, Peru
- Faculty of Health Sciences, Universidad Cientifica del Sur, Lima, Peru
| | - Eunice Spengler
- Departmento de Patologia, Hospital Universitario Austral, Pilar, Argentina
| | - Gabriela Acosta-Haab
- Department of Pathology, Hospital de Oncología Maria Curie, Buenos Aires, Argentina
| | - Isabel Frahm
- Department of Pathology, Sanatorio Mater Dei, Buenos Aires, Argentina
| | - Joselyn Sanchez
- Department of Research, Instituto Nacional de Enfermedades Neoplasicas, Lima, 15038, Peru
| | - Miluska Castillo
- Department of Research, Instituto Nacional de Enfermedades Neoplasicas, Lima, 15038, Peru
| | - Najat Bouchmaa
- Institute of Biological Sciences, Mohammed VI Polytechnic University (UM6P), 43 150, Ben-Guerir, Morocco
| | - Reena R Md Zin
- Department of Pathology, Faculty of Medicine, UKM Medical Centre, Kuala Lumpur, Malaysia
| | - Ruohong Shui
- Department of Pathology, Fudan University Cancer Center, Shanghai, China
| | | | - Wentao Yang
- Department of Pathology, Fudan University Cancer Center, Shanghai, China
| | | | - Karen Willard-Gallo
- Molecular Immunology Unit, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - An Coosemans
- Laboratory of Tumour Immunology and Immunotherapy, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Edith A Perez
- Department of Hematology/Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - Elena Provenzano
- Department of Histopathology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Paula Gonzalez Ericsson
- Breast Cancer Program, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Eduardo Richardet
- Clinical Oncology Unit, Instituto Oncológico Córdoba, Córdoba, Argentina
| | - Ravi Mehrotra
- India Cancer Research Consortium-ICMR, Department of Health Research, New Delhi, India
| | - Sandra Sarancone
- Department of Pathology, Laboratorio QUANTUM, Rosario, Argentina
| | - Anna Ehinger
- Department of Clinical Genetics and Pathology, Skåne University Hospital, Lund University, Lund, Sweden
| | - David L Rimm
- Department of Pathology, Yale School of Medicine, New Haven, CT, USA
| | - John M S Bartlett
- Diagnostic Development, Ontario Institute for Cancer Research, Toronto, Canada
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, The University of Edinburgh, Edinburgh, UK
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Giuseppe Viale
- Department of Pathology, Istituto Europeo di Oncologia IRCCS, and University of Milan, Milan, Italy
| | - Carsten Denkert
- Institute of Pathology, Universitätsklinikum Gießen und Marburg GmbH, Standort Marburg and Philipps-Universität Marburg, Marburg, Germany
| | - Akira I Hida
- Department of Pathology, Matsuyama Shimin Hospital, Matsuyama, Japan
| | - Christos Sotiriou
- Department of Medical Oncology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Stephen M Hewitt
- Laboratory of Pathology, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Sunil Badve
- Department of Pathology and Laboratory Medicine, Indiana University, Indianapolis, USA
| | - William Fraser Symmans
- Department of Pathology, The University of Texas M.D. Anderson Cancer Center, Houston, TX, USA
| | - Rim S Kim
- National Surgical Adjuvant Breast and Bowel Project (NSABP)/NRG Oncology, Pittsburgh, PA, USA
| | - Giancarlo Pruneri
- Department of Pathology, RCCS Fondazione Istituto Nazionale Tumori and University of Milan, School of Medicine, Milan, Italy
| | - Shom Goel
- Division of Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
| | - Prudence A Francis
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
- Medical Oncology Department, Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Rin Yamaguchi
- Department of Pathology and Laboratory Medicine, Kurume University Medical Center, Kurume, Fukuoka, Japan
| | - Hernan Garcia-Rivello
- Servicio de Anatomía Patológica, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Hugo Horlings
- Division of Pathology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Said Afqir
- Department of Medical Oncology, Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Mohammed Ist University, Oujda, Morocco
| | - Roberto Salgado
- Division of Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium
| | - Sylvia Adams
- Perlmutter Cancer Center, New York University Medical School, New York, NY, USA
| | - Marleen Kok
- Divisions of Medical Oncology, Molecular Oncology & Immunology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Maria Vittoria Dieci
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Medical Oncology 2, Istituto Oncologico Veneto IOV-IRCCS, Padova, Italy
| | - Stefan Michiels
- Service de Biostatistique et d'Epidémiologie, Gustave Roussy, Oncostat U1018, Inserm, University Paris-Saclay, labeled Ligue Contre le Cancer, Villejuif, France
| | - Sandra Demaria
- Department of Radiation Oncology, Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Sherene Loi
- Division of Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
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13
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Pellegrino B, Tommasi C, Cursio OE, Musolino A, Migliori E, De Silva P, Senevirathne TH, Schena M, Scartozzi M, Farci D, Willard-Gallo K, Solinas C. A review of immune checkpoint blockade in breast cancer. Semin Oncol 2021; 48:208-225. [PMID: 34620502 DOI: 10.1053/j.seminoncol.2021.09.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 11/11/2022]
Abstract
In the recent years characterized by the cancer immunotherapy revolution, attention has turned to how to potentially boost and/or generate an efficient anti-tumor immune response in breast cancer (BC). Clinical activity of immune checkpoint blockade (ICB) targeting PD-1 or PD-L1 in BC has been more evident in the triple negative subtype and in earlier lines of the treatment. Remarkably, some responders to single agent ICB have achieved durable responses with metastatic disease, possibly as a result of treatment-induced immunological memory. However, most BC are immunologically quiescent and current research efforts developing ICB combinations are attempting to convert "cold" into "hot" tumors by manipulating the tumor microenvironment, expanding anti-tumor T cells improving efficient antigen presentation, and suppressing pro-tumor inhibitory cells. The aim of this review is to summarize existing data on the efficacy of immune checkpoint blockers as single agents and combination strategies in all BC subtypes, highlighting the BC subgroups that benefit most from ICB.
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Affiliation(s)
- Benedetta Pellegrino
- Department of Medicine and Surgery, University of Parma, Italy; Medical Oncology and Breast Unit, University Hospital of Parma, Italy.
| | - Chiara Tommasi
- Department of Medicine and Surgery, University of Parma, Italy
| | | | - Antonino Musolino
- Department of Medicine and Surgery, University of Parma, Italy; Medical Oncology and Breast Unit, University Hospital of Parma, Italy
| | - Edoardo Migliori
- Columbia University Medical Center, Columbia Center for Translational Immunology, New York, NY, United States
| | - Pushpamali De Silva
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | | | - Marina Schena
- Regional Hospital of Aosta, Azienda USL Valle d'Aosta, Aosta, Italy
| | | | - Daniele Farci
- Medical Oncology, Casa di Cura Decimomannu, Cagliari, Italy
| | | | - Cinzia Solinas
- Medical Oncology, S. Francesco Hospital, Nuoro, Azienda Tutela della Salute della Sardegna, Italy.
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14
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Oner G, Önder S, Karatay H, Ak N, Tükenmez M, Müslümanoğlu M, İğci A, Dincçağ A, Özmen V, Aydiner A, Yavuz E, Cabioğlu N. Clinical impact of PD-L1 expression in triple-negative breast cancer patients with residual tumor burden after neoadjuvant chemotherapy. World J Surg Oncol 2021; 19:264. [PMID: 34474671 PMCID: PMC8414710 DOI: 10.1186/s12957-021-02361-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 08/05/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Studies on PD-L1 expression in breast cancer have gained importance in recent years, especially in triple-negative breast cancer (TNBC). Our aim was to analyze the differential expression of PD-L1 to explore its correlation with response to neoadjuvant chemotherapy (NACT) and patient survival. METHODS PD-L1 expression was evaluated immunohistochemically (Ventana SP263 clone kit) by staining tumor specimen. PD-L1 positivity was defined as membranous staining > 1%, > 5%, > 10%, and > 20% on either tumor cell (TC) and /or immune cell (IC). RESULTS Fifty patients with locally advanced TNBC, who had a partial response to NACT, were included in the study. PD-L1 staining was observed in TCs in 25 patients (50%) and in ICs in 23 patients (46%) when PD-L1 > 1% was considered positive. Patients with PD-L1 positivity on ICs were more likely to respond to chemotherapy as measured by "MD Anderson Cancer Center Residual Cancer Burden Index" (14/22, 63.6% vs. 10/27, 37%, p = 0.064). The 5-year disease-free survival (DFS) and disease-specific survival (DSS) rates were 46.3% and 51.4%, respectively. A high (> 20%) tumoral PD-L1 positivity was associated with a better DFS and DSS. CONCLUSIONS Studies in the literature mostly focused on PD-L1 expression in inflammatory cells. However, our results suggest that patients with a high PD-L1 expression on TCs were more likely to have a better outcome. Since patients with residual tumor burden who express PD-L1 on TILs were more likely to respond to NACT, an immune checkpoint inhibitor therapy in addition to NACT would be an important option for TNBC with locally advanced disease.
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Affiliation(s)
- Gizem Oner
- grid.9601.e0000 0001 2166 6619Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey ,grid.411414.50000 0004 0626 3418Multidisciplinary Oncologic Centre Antwerp (MOCA), Antwerp University Hospital, Edegem, Belgium ,grid.5284.b0000 0001 0790 3681Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
| | - Semen Önder
- grid.9601.e0000 0001 2166 6619Department of Pathology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Hüseyin Karatay
- grid.9601.e0000 0001 2166 6619Department of Pathology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Naziye Ak
- grid.9601.e0000 0001 2166 6619Department of Medical Oncology, Institute of Oncology, Istanbul University, Istanbul, Turkey
| | - Mustafa Tükenmez
- grid.9601.e0000 0001 2166 6619Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Mahmut Müslümanoğlu
- grid.9601.e0000 0001 2166 6619Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Abdullah İğci
- grid.9601.e0000 0001 2166 6619Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ahmet Dincçağ
- grid.9601.e0000 0001 2166 6619Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Vahit Özmen
- grid.9601.e0000 0001 2166 6619Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Adnan Aydiner
- grid.9601.e0000 0001 2166 6619Department of Medical Oncology, Institute of Oncology, Istanbul University, Istanbul, Turkey
| | - Ekrem Yavuz
- grid.9601.e0000 0001 2166 6619Department of Pathology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Neslihan Cabioğlu
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
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15
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Barroso-Sousa R, Keenan TE, Li T, Tayob N, Trippa L, Pastorello RG, Richardson Iii ET, Dillon D, Amoozgar Z, Overmoyer B, Schnitt SJ, Winer EP, Mittendorf EA, Van Allen E, Duda DG, Tolaney SM. Nivolumab in combination with cabozantinib for metastatic triple-negative breast cancer: a phase II and biomarker study. NPJ Breast Cancer 2021; 7:110. [PMID: 34433812 PMCID: PMC8387440 DOI: 10.1038/s41523-021-00287-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 05/27/2021] [Indexed: 02/07/2023] Open
Abstract
This single-arm phase II study investigated the efficacy and safety of cabozantinib combined with nivolumab in metastatic triple-negative breast cancer (mTNBC). The primary endpoint was objective response rate (ORR) by RECIST 1.1. Biopsies at baseline and after cycle 1 were analyzed for tumor-infiltrating lymphocytes (TILs), PD-L1, and whole-exome and transcriptome sequencing. Only 1/18 patients achieved a partial response (ORR 6%), and the trial was stopped early. Toxicity led to cabozantinib dose reduction in 50% of patients. One patient had a PD-L1-positive tumor, and three patients had TILs > 10%. The responding patient had a PD-L1-negative tumor with low tumor mutational burden but high TILs and enriched immune gene expression. High pretreatment levels of plasma immunosuppressive cytokines, chemokines, and immune checkpoint molecules were associated with rapid progression. Although this study did not meet its primary endpoint, immunostaining, genomic, and proteomic studies indicated a high degree of tumor immunosuppression in this mTNBC cohort.
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Affiliation(s)
- Romualdo Barroso-Sousa
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA
- Oncology Center, Hospital Sírio-Libanês, Brasilia, Brazil
| | - Tanya E Keenan
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA
| | - Tianyu Li
- Biostatistics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Nabihah Tayob
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Lorenzo Trippa
- Biostatistics, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | - Deborah Dillon
- Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Zohreh Amoozgar
- Steele Laboratories for Tumor Biology, Massachusetts General Hospital, Boston, MA, USA
| | - Beth Overmoyer
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA
| | | | - Eric P Winer
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA
| | - Elizabeth A Mittendorf
- Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA
- Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Eliezer Van Allen
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Dan G Duda
- Steele Laboratories for Tumor Biology, Massachusetts General Hospital, Boston, MA, USA
| | - Sara M Tolaney
- Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
- Breast Oncology Program, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA.
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16
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De Caluwé A, Buisseret L, Poortmans P, Van Gestel D, Salgado R, Sotiriou C, Larsimont D, Paesmans M, Craciun L, Stylianos D, Vandekerckhove C, Reyal F, Isabelle V, Eiger D, Piccart M, Romano E, Ignatiadis M. Neo-CheckRay: radiation therapy and adenosine pathway blockade to increase benefit of immuno-chemotherapy in early stage luminal B breast cancer, a randomized phase II trial. BMC Cancer 2021; 21:899. [PMID: 34362344 PMCID: PMC8343924 DOI: 10.1186/s12885-021-08601-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 07/14/2021] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Residual breast cancer after neo-adjuvant chemotherapy (NACT) predicts disease outcome and is a surrogate for survival in aggressive breast cancer (BC) subtypes. Pathological complete response (pCR) rate, however, is lower for luminal B BC in comparison to the triple negative (TNBC) and HER2+ subtypes. The addition of immune checkpoint blockade (ICB) to NACT has the potential to increase pCR rate but is hampered by the lower immunogenicity of luminal B BC. Novel strategies are needed to stimulate the immune response and increase the response rate to ICB in luminal B BC. METHODS The Neo-CheckRay trial is a randomized phase II trial investigating the impact of stereotactic body radiation therapy (SBRT) to the primary breast tumor in combination with an anti-CD73 (oleclumab) to increase response to anti PD-L1 (durvalumab) and NACT. The trial is designed as a three-arm study: NACT + SBRT +/- durvalumab +/- oleclumab. The result at surgery will be evaluated using the residual cancer burden (RCB) index as the primary endpoint. Six patients will be included in a safety run-in, followed by a randomized phase II trial that will include 136 evaluable patients in 3 arms. Inclusion is limited to luminal B breast cancers that are MammaPrint genomic high risk. DISCUSSION combination of ICB with chemotherapy in luminal B BC might benefit from immune priming agents to increase the response rate. As none have been identified so far, this phase II trial will evaluate SBRT and oleclumab as potential immune priming candidates. TRIAL REGISTRATION trial registered on ClinicalTrials.gov ( NCT03875573 ) on March 14th, 2019.
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Affiliation(s)
- Alex De Caluwé
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium.
| | - Laurence Buisseret
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | | | - Dirk Van Gestel
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | | | - Christos Sotiriou
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | - Denis Larsimont
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | - Marianne Paesmans
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | - Ligia Craciun
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | - Drisis Stylianos
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | | | | | - Veys Isabelle
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | - Daniel Eiger
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | - Martine Piccart
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
| | | | - Michail Ignatiadis
- Institut Jules Bordet, Université Libre de Bruxelles, Rue Héger Bordet 1, 1000, Brussels, Belgium
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17
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Chumsri S, Sokol ES, Soyano-Muller AE, Parrondo RD, Reynolds GA, Nassar A, Thompson EA. Durable Complete Response With Immune Checkpoint Inhibitor in Breast Cancer With High Tumor Mutational Burden and APOBEC Signature. J Natl Compr Canc Netw 2021; 18:517-521. [PMID: 32380464 DOI: 10.6004/jnccn.2020.7543] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 01/30/2020] [Indexed: 11/17/2022]
Abstract
Increasing data support the importance of preexisting host immune response and neoantigen burden for determining response to immune checkpoint inhibitors (ICIs). In lung cancer and melanoma, tumor mutational burden (TMB) has emerged as an independent biomarker for ICI response. However, the significance of TMB in breast cancer, particularly in the context of PD-L1 negativity, remains unclear. This report describes a patient with HER2-negative breast cancer with high TMB and an apolipoprotein B mRNA editing enzyme, catalytic polypeptide-like (APOBEC) trinucleotide signature; her disease was refractory to multiple lines of treatments but achieved durable complete response using ICIs and capecitabine. Additional analysis of the tumor revealed a low amount of stromal tumor-infiltrating lymphocytes (sTILs) and PD-L1 negativity, reflecting a poor preexisting host immune response. In collaboration with Foundation Medicine, comprehensive genomic profiling from 14,867 patients with breast cancer with the FoundationOne test was evaluated. Using the cutoff of ≥10 mutations/megabase (mut/Mb) for high TMB, PD-L1 positivity and TMB-high populations were not significantly overlapping (odds ratio, 1.02; P=.87). Up to 79% of TMB-high tumors with >20 mut/Mb were PD-L1-negative. Our study highlights that despite having low TILs and PD-L1 negativity, some patients may still experience response to ICIs.
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Affiliation(s)
- Saranya Chumsri
- Robert and Monica Jacoby Center for Breast Health, Mayo Clinic, Jacksonville, Florida
| | | | - Aixa E Soyano-Muller
- Robert and Monica Jacoby Center for Breast Health, Mayo Clinic, Jacksonville, Florida
| | - Ricardo D Parrondo
- Robert and Monica Jacoby Center for Breast Health, Mayo Clinic, Jacksonville, Florida
| | - Gina A Reynolds
- Robert and Monica Jacoby Center for Breast Health, Mayo Clinic, Jacksonville, Florida
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18
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Haiderali A, Rhodes WC, Gautam S, Huang M, Sieluk J, Skinner KE, Schwartzberg LS. Healthcare resource utilization and cost among patients treated for early-stage triple-negative breast cancer. Future Oncol 2021; 17:3833-3841. [PMID: 34254533 DOI: 10.2217/fon-2021-0531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background: This retrospective, observational study examined real-world healthcare resource utilization (HCRU) and costs in 308 patients diagnosed with early-stage (II-IIIB) triple-negative breast cancer between 1 March 2008 and 31 March 2016. Methods: HCRU and costs were evaluated for two time periods: from neoadjuvant treatment start date to surgery (Time 1) and after surgery to recurrence or death (Time 2). Results: The sample included 236 patients who received neoadjuvant treatment without subsequent adjuvant treatment (Neo) and 72 patients who received neoadjuvant treatment followed by adjuvant treatment (Neo + adj). Mean monthly HCRU events and mean monthly costs per patient were higher in Time 1 compared with Time 2 for both groups. Conclusion: These results demonstrate the economic burden of early-stage triple-negative breast cancer especially during neoadjuvant treatment phase.
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Affiliation(s)
- Amin Haiderali
- Merck & Co., Inc., 351 N. Sumneytown Pike, North Wales, PA 19454, USA
| | | | - Santosh Gautam
- ConcertAI, 6555 Quince, Suite 400, Memphis, TN 38119, USA
| | - Min Huang
- Merck & Co., Inc., 351 N. Sumneytown Pike, North Wales, PA 19454, USA
| | - Jan Sieluk
- Merck & Co., Inc., 351 N. Sumneytown Pike, North Wales, PA 19454, USA
| | | | - Lee S Schwartzberg
- West Cancer Center, 7945 Wolf River Boulevard, Germantown, TN 38138, USA
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19
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Haiderali A, Rhodes WC, Gautam S, Huang M, Sieluk J, Skinner KE, Schwartzberg LS. Real-world treatment patterns and effectiveness outcomes in patients with early-stage triple-negative breast cancer. Future Oncol 2021; 17:3819-3831. [PMID: 34227400 DOI: 10.2217/fon-2021-0530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background: This retrospective, observational study examined real-world treatment patterns and effectiveness outcomes in 450 patients with stage II-IIIB early-stage triple-negative breast cancer treated in the community oncology setting. Methods: Kaplan-Meier methods were used to evaluate event-free survival (EFS), time to recurrence and overall survival (OS). Cox regression models were used to evaluate predictors of EFS and OS by pathological complete response (pCR) status. Results: Among patients receiving neoadjuvant systemic therapy only, pCR was a predictor of EFS and OS. Conclusion: These results highlight the unmet need for therapies that improve outcomes for patients with early-stage triple-negative breast cancer including increasing rates of pCR among patients receiving neoadjuvant therapy.
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Affiliation(s)
- Amin Haiderali
- Merck & Co., Inc., 351 N. Sumneytown Pike, North Wales, PA 19454, USA
| | | | - Santosh Gautam
- ConcertAI, 6555 Quince, Suite 400, Memphis, TN 38119, USA
| | - Min Huang
- Merck & Co., Inc., 351 N. Sumneytown Pike, North Wales, PA 19454, USA
| | - Jan Sieluk
- Merck & Co., Inc., 351 N. Sumneytown Pike, North Wales, PA 19454, USA
| | | | - Lee S Schwartzberg
- West Cancer Center, 7945 Wolf River Boulevard, Germantown, TN 38138, USA
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20
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Liu F, Hardiman T, Wu K, Quist J, Gazinska P, Ng T, Purushotham A, Salgado R, Guo X, Pinder SE, Grigoriadis A. Systemic immune reaction in axillary lymph nodes adds to tumor-infiltrating lymphocytes in triple-negative breast cancer prognostication. NPJ Breast Cancer 2021; 7:86. [PMID: 34226563 PMCID: PMC8257702 DOI: 10.1038/s41523-021-00292-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 05/27/2021] [Indexed: 12/18/2022] Open
Abstract
The level of stromal tumor-infiltrating lymphocytes (sTILs) in triple-negative (TNBC) and HER2-positive breast cancers convey prognostic information. The importance of systemic immunity to local immunity is unknown in breast cancer. We previously demonstrated that histological alterations in axillary lymph nodes (LNs) carry clinical relevance. Here, we capture local immune responses by scoring TILs at the primary tumor and systemic immune responses by recording the formation of secondary follicles, also known as germinal centers, in 2,857 cancer-free and involved axillary LNs on haematoxylin and eosin (H&E) stained sections from a retrospective cohort of 161 LN-positive triple-negative and HER2-positive breast cancer patients. Our data demonstrate that the number of germinal center formations across all cancer-free LNs, similar to high levels of TILs, is associated with a good prognosis in low TILs TNBC. This highlights the importance of assessing both primary and LN immune responses for prognostication and for future breast cancer research.
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Affiliation(s)
- Fangfang Liu
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
- Department of Breast Pathology and Research Laboratory, Key Laboratory of Breast Cancer Prevention and Therapy (Ministry of Education), National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Thomas Hardiman
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
- School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
| | - Kailiang Wu
- Department of Breast Pathology and Research Laboratory, Key Laboratory of Breast Cancer Prevention and Therapy (Ministry of Education), National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Jelmar Quist
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
- School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
- Breast Cancer Now Unit, School of Cancer and Pharmaceutical Sciences, King's College London, London, UK
| | - Patrycja Gazinska
- Breast Cancer Now Toby Robins Research Center, The Institute of Cancer Research, London, UK
| | - Tony Ng
- School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
| | - Arnie Purushotham
- School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
| | - Roberto Salgado
- Division of Research, Peter Mac Callum Cancer Centre, Melbourne, Australia
- Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium
| | - Xiaojing Guo
- Department of Breast Pathology and Research Laboratory, Key Laboratory of Breast Cancer Prevention and Therapy (Ministry of Education), National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Sarah E Pinder
- School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK
| | - Anita Grigoriadis
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK.
- School of Cancer & Pharmaceutical Sciences, King's College London Faculty of Life Sciences and Medicine, London, UK.
- Breast Cancer Now Unit, School of Cancer and Pharmaceutical Sciences, King's College London, London, UK.
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21
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Hsu MY, Hsieh CH, Huang YT, Chu SY, Chen CM, Lee WJ, Liu SJ. Enhanced Paclitaxel Efficacy to Suppress Triple-Negative Breast Cancer Progression Using Metronomic Chemotherapy with a Controlled Release System of Electrospun Poly-d-l-Lactide-Co-Glycolide (PLGA) Nanofibers. Cancers (Basel) 2021; 13:cancers13133350. [PMID: 34283075 PMCID: PMC8268060 DOI: 10.3390/cancers13133350] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/29/2021] [Accepted: 06/30/2021] [Indexed: 12/24/2022] Open
Abstract
Simple Summary Treatment of metastatic triple-negative breast cancer (TNBC) relies on chemotherapy. To improve the efficacy of chemotherapy and avoid systemic toxicity, metronomic chemotherapy using continuous administration of low-dose chemotherapy could be a solution. The paclitaxel-loaded PLGA nanofibers allow for continuous and prolonged drug release, which is compatible with the concept of metronomic chemotherapy. The animal study revealed that the strategy successfully inhibited the growth of the primary tumor and distant metastasis without sarcopenia. These data offer new insights into the role of drug-loaded nanofibers in the treatment of metastatic TNBC. Abstract Triple-negative breast cancer (TNBC) is highly aggressive and responds poorly to conventional chemotherapy. The challenge of TNBC therapy is to maximize the efficacies of conventional chemotherapeutic agents and reduce their toxicities. Metronomic chemotherapy using continuous low-dose chemotherapy has been proposed as a new treatment option, but this approach is limited by the selection of drugs. To improve antitumor therapeutic effects, we developed electrospun paclitaxel-loaded poly-d-l-lactide-co-glycolide (PLGA) nanofibers as a topical implantable delivery device for controlled drug release and site-specific treatment. The subcutaneously implanted paclitaxel-loaded nanofibrous membrane in mice was compatible with the concept of metronomic chemotherapy; it significantly enhanced antitumor activity, inhibited local tumor growth, constrained distant metastasis, and prolonged survival compared with intraperitoneal paclitaxel injection. Furthermore, under paclitaxel-loaded nanofiber treatment, systemic toxicity was low with a persistent increase in lean body weight in mice; in contrast, body weight decreased in other groups. The paclitaxel-loaded nanofibrous membranes provided sustained drug release and site-specific treatment by directly targeting and changing the tumor microenvironment, resulting in low systemic toxicity and a significant improvement in the therapeutic effect and safety compared with conventional chemotherapy. Thus, metronomic chemotherapy with paclitaxel-loaded nanofibrous membranes offers a promising strategy for the treatment of TNBC.
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Affiliation(s)
- Ming-Yi Hsu
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan; (M.-Y.H.); (Y.-T.H.); (S.-Y.C.); (C.-M.C.)
- Department of Mechanical Engineering, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan
| | - Cheng-Hsien Hsieh
- Department of Emergency Medicine, En-Chu-Kong Hospital, New Taipei City 23741, Taiwan;
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Yu-Ting Huang
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan; (M.-Y.H.); (Y.-T.H.); (S.-Y.C.); (C.-M.C.)
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan
| | - Sung-Yu Chu
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan; (M.-Y.H.); (Y.-T.H.); (S.-Y.C.); (C.-M.C.)
| | - Chien-Ming Chen
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan; (M.-Y.H.); (Y.-T.H.); (S.-Y.C.); (C.-M.C.)
| | - Wei-Jiunn Lee
- Department of Medical Education and Research, Wan Fang Hospital, Taipei Medical University, Taipei 11695, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Correspondence: (W.-J.L.); (S.-J.L.); Tel.: +886-2-2930-7930 (ext. 2551/2547) (W.-J.L.); +886-3-2118166 (S.-J.L.)
| | - Shih-Jung Liu
- Department of Mechanical Engineering, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Orthopedic Surgery, Bone and Joint Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan
- Correspondence: (W.-J.L.); (S.-J.L.); Tel.: +886-2-2930-7930 (ext. 2551/2547) (W.-J.L.); +886-3-2118166 (S.-J.L.)
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22
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Gumusay O, Wabl CA, Rugo HS. Trials of Immunotherapy in Triple Negative Breast Cancer. CURRENT BREAST CANCER REPORTS 2021. [DOI: 10.1007/s12609-021-00418-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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23
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Glencer AC, Wong JM, Hylton NM, Krings G, McCune E, Rothschild HT, Loveday TA, Alvarado MD, Esserman LJ, Campbell MJ. Modulation of the immune microenvironment of high-risk ductal carcinoma in situ by intralesional pembrolizumab injection. NPJ Breast Cancer 2021; 7:59. [PMID: 34035311 PMCID: PMC8149838 DOI: 10.1038/s41523-021-00267-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 04/19/2021] [Indexed: 12/31/2022] Open
Abstract
Ductal carcinoma in situ (DCIS) is a risk factor for the subsequent development of invasive breast cancer. High-risk features include age <45 years, size >5 cm, high-grade, palpable mass, hormone receptor negativity, and HER2 positivity. We have previously shown that immune infiltrates are positively associated with these high-risk features, suggesting that manipulating the immune microenvironment in high-risk DCIS could potentially alter disease progression. Patients with high-risk DCIS were enrolled in this 3 × 3 phase 1 dose-escalation pilot study of 2, 4, and 8 mg intralesional injections of the PD-1 immune checkpoint inhibitor, pembrolizumab. Study participants received two intralesional injections, three weeks apart, prior to surgery. Tissue from pre-treatment biopsies and post-treatment surgical resections was analyzed using multiplex immunofluorescence (mIF) staining for various immune cell populations. The intralesional injections were easily administered and well-tolerated. mIF analyses demonstrated significant increases in total T cell and CD8+ T cell percentages in most patients after receiving pembrolizumab, even at the 2 mg dose. T cell expansion was confined primarily to the stroma rather than within DCIS-containing ducts. Neither cleaved caspase 3 (CC3) staining, a marker for apoptosis, nor DCIS volume (as measured by MRI) changed significantly following treatment. Intralesional injection of pembrolizumab is safe and feasible in patients with DCIS. Nearly all patients experienced robust total and CD8+ T cell responses. However, we did not observe evidence of cell death or tumor volume decrease by MRI, suggesting that additional strategies may be needed to elicit stronger anti-tumor immunity.
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Affiliation(s)
- Alexa C Glencer
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Jasmine M Wong
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Nola M Hylton
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Gregor Krings
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
| | - Emma McCune
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | - Harriet T Rothschild
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | - Tristan A Loveday
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Michael D Alvarado
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Laura J Esserman
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Michael J Campbell
- Department of Surgery, University of California San Francisco, San Francisco, CA, USA.
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24
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Vidula N, Yau C, Rugo HS. Programmed cell death 1 (PD-1) receptor and programmed death ligand 1 (PD-L1) gene expression in primary breast cancer. Breast Cancer Res Treat 2021; 187:387-395. [PMID: 33913053 DOI: 10.1007/s10549-021-06234-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 04/16/2021] [Indexed: 01/07/2023]
Abstract
PURPOSE The interaction of the programmed cell death 1 (PD-1) receptor on tumor-infiltrating lymphocytes with programmed death ligand 1 (PD-L1) on tumor cells downregulates anti-tumor immunity. This study evaluated associations between PD-1 and PD-L1 expression in primary breast cancer, clinical characteristics, and patient outcomes. METHODS Microarray data from the Investigation of Serial Studies to predict your therapeutic response with imaging and molecular analysis (I-SPY 1) study (n = 149) was used to evaluate PD-1 and PD-L1 expression. Associations with clinical features and chemotherapy response were determined using Kruskal-Wallis and Wilcoxon rank sum tests, respectively. Recurrence-free survival (RFS) associations were determined with the Cox proportional hazard model. Associations of PD-1 and PD-L1 and selected genes associated with breast cancer, as well as a predictor of olaparib response (PARPi-7), were determined in I-SPY 1 and 2 other datasets: METABRIC (n = 1992) and TCGA (n = 817), using Pearson correlations. RESULTS In I-SPY 1, PD-1 expression was higher in triple-negative breast cancer (TNBC) and HER2 + breast cancer (p = 0.003), and grade 2/3 tumors (p = 0.043), and was associated with pathologic complete response (p = 0.006). PD-L1 expression in the lowest quintile was associated with worse RFS, even after subtype adjustment (HR 2.33, p = 0.01). PD-1 and PD-L1 gene expression correlated with the expression of immune-related genes and PARPi-7. CONCLUSIONS PD-1 expression is higher in breast cancers with aggressive features such as TNBC. Low PD-L1 expression may be an adverse prognostic factor. PD-1 and PD-L1 gene expression correlates with the expression of immune-related and DNA damage repair genes.
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Affiliation(s)
- Neelima Vidula
- Massachusetts General Hospital, 55 Fruit Street, Bartlett Hall Extension 1-213, Boston, MA, 02114, USA.
| | - Christina Yau
- University of California San Francisco, San Francisco, CA, USA
| | - Hope S Rugo
- UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, University of California San Francisco (UCSF), 1825, 4th Street, 3rd Floor, Box 1710, San Francisco, CA, 94158-1710, USA
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25
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Yap TA, Parkes EE, Peng W, Moyers JT, Curran MA, Tawbi HA. Development of Immunotherapy Combination Strategies in Cancer. Cancer Discov 2021; 11:1368-1397. [PMID: 33811048 DOI: 10.1158/2159-8290.cd-20-1209] [Citation(s) in RCA: 145] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 01/03/2021] [Accepted: 02/01/2021] [Indexed: 12/11/2022]
Abstract
Harnessing the immune system to treat cancer through inhibitors of CTLA4 and PD-L1 has revolutionized the landscape of cancer. Rational combination strategies aim to enhance the antitumor effects of immunotherapies, but require a deep understanding of the mechanistic underpinnings of the immune system and robust preclinical and clinical drug development strategies. We review the current approved immunotherapy combinations, before discussing promising combinatorial approaches in clinical trials and detailing innovative preclinical model systems being used to develop rational combinations. We also discuss the promise of high-order immunotherapy combinations, as well as novel biomarker and combinatorial trial strategies. SIGNIFICANCE: Although immune-checkpoint inhibitors are approved as dual checkpoint strategies, and in combination with cytotoxic chemotherapy and angiogenesis inhibitors for multiple cancers, patient benefit remains limited. Innovative approaches are required to guide the development of novel immunotherapy combinations, ranging from improvements in preclinical tumor model systems to biomarker-driven trial strategies.
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Affiliation(s)
- Timothy A Yap
- Investigational Cancer Therapeutics (Phase I Program), The University of Texas MD Anderson Cancer Center, Houston, Texas. .,Institute for Applied Cancer Science, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Khalifa Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Eileen E Parkes
- Oxford Institute of Radiation Oncology, University of Oxford, Oxford, United Kingdom
| | - Weiyi Peng
- Department of Biology and Biochemistry, University of Houston, Houston, Texas
| | - Justin T Moyers
- Investigational Cancer Therapeutics (Phase I Program), The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael A Curran
- Department of Immunology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hussein A Tawbi
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Soni P, Shivhare R, Kaur A, Bansal S, Sonah H, Deshmukh R, Giri J, Lata C, Ram H. Reference gene identification for gene expression analysis in rice under different metal stress. J Biotechnol 2021; 332:83-93. [PMID: 33794279 DOI: 10.1016/j.jbiotec.2021.03.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 01/27/2021] [Accepted: 03/25/2021] [Indexed: 10/21/2022]
Abstract
Real-time quantitative polymerase chain reaction (RT-qPCR) is the most common approach to quantify changes in gene expression. Appropriate internal reference genes are essential for normalization of data of RT-qPCR. In the present study, we identified suitable reference genes for analysis of gene expression in rice seedlings subjected to different heavy metal stresses such as deficiencies of iron and zinc and toxicities of cobalt, cadmium and nickel. First, from publically available RNA-Seq data we identified 10 candidate genes having stable expression. We also included commonly used house-keeping gene OsUBQ5 (Ubiquitin 5) in our analysis. Expression stability of all the 11 genes was determined by two independent tools, NormFinder and geNorm. Our results show that selected candidate reference genes have higher stability in their expression compared to that of OsUBQ5. Genes with locus ID LOC_Os03g16690, encoding an oxysterol-binding protein (OsOBP) and LOC_Os01g56580, encoding Casein Kinase_1a.3 (OsCK1a.3) were identified to be the most stably expressed reference genes under most of the conditions tested. Finally, the study reveals that it is better to use a specific reference gene for a specific heavy metal stress condition rather than using a common reference gene for multiple heavy metal stress conditions. The reference genes identified here would be very useful for gene expression studies under heavy metal stresses in rice.
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Affiliation(s)
- Praveen Soni
- Department of Botany, University of Rajasthan, Jaipur, 302004, India
| | - Radha Shivhare
- CSIR-National Botanical Research Institute, Lucknow, 226001, India
| | - Amandeep Kaur
- National Agri-Food Biotechnology Institute, Mohali, 140308, India
| | - Sakshi Bansal
- National Agri-Food Biotechnology Institute, Mohali, 140308, India
| | - Humira Sonah
- National Agri-Food Biotechnology Institute, Mohali, 140308, India
| | - Rupesh Deshmukh
- National Agri-Food Biotechnology Institute, Mohali, 140308, India
| | - Jitender Giri
- National Institute of Plant Genome Research, New Delhi, 110067, India
| | - Charu Lata
- CSIR-National Institute of Science Communication and Information Resources, New Delhi, 110067, India.
| | - Hasthi Ram
- National Agri-Food Biotechnology Institute, Mohali, 140308, India; National Institute of Plant Genome Research, New Delhi, 110067, India.
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Combining poly(ADP-ribose) polymerase inhibitors and immune checkpoint inhibitors in breast cancer: rationale and preliminary clinical results. Curr Opin Oncol 2021; 32:585-593. [PMID: 32852311 DOI: 10.1097/cco.0000000000000680] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW Recently, both immune checkpoint inhibitors and poly(ADP-ribose) polymerase inhibitors have demonstrated clinical benefit in some subsets of HER2-negative breast cancer patients. A biological rationale exists supporting a potential synergism between these compounds, which may further increase their antitumor activity in the clinic. RECENT FINDINGS PARP inhibitors were shown to activate type I interferon pathway, thus eliciting local and general immune response, while inducing programmed cell death-ligand 1 (PD-L1) up-regulation. In addition, the DNA damages created by PARP inhibition may increase tumor mutational burden and neo-antigens, thereby favoring efficacy of immune checkpoint inhibitors. Accordingly, clinical trials combining PARP inhibitors and agents targeting the PD-1/PD-L1 axis have been initiated in breast cancer in both advanced and early stages, enrolling patients with germline BRCA1/2 mutation, homologous recombination deficiency and/or with triple negative phenotype. Preliminary safety and efficacy results are encouraging, but it is still unclear whether the combination adds benefit compared with each therapeutic administered as single agent. SUMMARY Although a strong rationale exists to support the combination of PARP inhibitors with immune checkpoint inhibitors, future clinical trials will have to demonstrate whether it improves outcome and to identify which patients are the most likely to benefit from.
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Yuan Y, Lee JS, Yost SE, Li SM, Frankel PH, Ruel C, Schmolze D, Robinson K, Tang A, Martinez N, Stewart D, Waisman J, Kruper L, Jones V, Menicucci A, Uygun S, Yoder E, van der Baan B, Yim JH, Yeon C, Somlo G, Mortimer J. Phase II Trial of Neoadjuvant Carboplatin and Nab-Paclitaxel in Patients with Triple-Negative Breast Cancer. Oncologist 2021; 26:e382-e393. [PMID: 33098195 PMCID: PMC7930424 DOI: 10.1002/onco.13574] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/12/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND In this phase II clinical trial, we evaluated the efficacy of the nonanthracycline combination of carboplatin and nab-paclitaxel in early stage triple-negative breast cancer (TNBC). PATIENTS AND METHODS Patients with newly diagnosed stage II-III TNBC (n = 69) were treated with neoadjuvant carboplatin (area under the curve 6) every 28 days for four cycles plus nab-paclitaxel (100 mg/m2 ) weekly for 16 weeks. Pathological complete response (pCR) and residual cancer burden (RCB) were analyzed with germline mutation status, tumor-infiltrating lymphocytes (TILs), TNBC molecular subtype, and GeparSixto immune signature (GSIS). RESULTS Sixty-seven patients were evaluable for safety and response. Fifty-three (79%) patients experienced grade 3/4 adverse events, including grade 3 anemia (43%), neutropenia (39%), leukopenia (15%), thrombocytopenia (12%), fatigue (7%), peripheral neuropathy (7%), neutropenia (16%), and leukopenia (1%). Twenty-four patients (35%) had at least one dose delay, and 50 patients (72%) required dose reduction. Sixty-three (94%) patients completed scheduled treatment. The responses were as follows: 32 of 67 patients (48%) had pCR (RCB 0), 10 of 67 (15%) had RCB I, 19 of 67 (28%) had RCB II, 5 of 67 (7%) had RCB III, and 1 of 67 (2%) progressed and had no surgery. Univariate analysis showed that immune-hot GSIS and DNA repair defect (DRD) were associated with higher pCR with odds ratios of 4.62 (p = .005) and 4.76 (p = .03), respectively, and with RCB 0/I versus RCB II/III with odds ratio 4.80 (p = .01). Immune-hot GSIS was highly correlated with DRD status (p = .03), TIL level (p < .001), and TNBC molecular subtype (p < .001). After adjusting for age, race, stage, and grade, GSIS remained associated with higher pCR and RCB class 0/I versus II/III with odds ratios 7.19 (95% confidence interval [CI], 2.01-25.68; p = .002) and 8.95 (95% CI, 2.09-38.23; p = .003), respectively. CONCLUSION The combination of carboplatin and nab-paclitaxel for early stage high-risk TNBC showed manageable toxicity and encouraging antitumor activity. Immune-hot GSIS is associated with higher pCR rate and RCB class 0/1. This study provides an additional rationale for using nonanthracycline platinum-based therapy for future neoadjuvant trials in early stage TNBCs. Clinical trial identification number: NCT01525966 IMPLICATIONS FOR PRACTICE: Platinum is an important neoadjuvant chemotherapy agent for treatment of early stage triple-negative breast cancer (TNBC). In this study, carboplatin and nab-paclitaxel were well tolerated and highly effective in TNBC, resulting in pathological complete response of 48%. In univariate and multivariate analyses adjusting for age, race, tumor stage and grade, "immune-hot" GeparSixto immune signature (GSIS) and DNA repair defect (DRD) were associated with higher pathological complete response (pCR) and residual cancer burden class 0/1. The association of immune-hot GSIS with higher pCR holds promise for de-escalating neoadjuvant chemotherapy for patients with early stage TNBC. Although GSIS is not routinely used in clinic, further development of this immune signature into a clinically applicable assay is indicated.
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Affiliation(s)
- Yuan Yuan
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Jin Sun Lee
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Susan E. Yost
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Sierra Min Li
- Department of Biostatistics, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Paul H. Frankel
- Department of Biostatistics, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Christopher Ruel
- Department of Biostatistics, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Daniel Schmolze
- Department of Pathology, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Kim Robinson
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Aileen Tang
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Norma Martinez
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Daphne Stewart
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - James Waisman
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Laura Kruper
- Department of Surgery, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Veronica Jones
- Department of Surgery, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | | | - Sahra Uygun
- Agendia Precision OncologyIrvineCaliforniaUSA
| | - Erin Yoder
- Agendia Precision OncologyIrvineCaliforniaUSA
| | | | - John H. Yim
- Department of Surgery, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Christina Yeon
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - George Somlo
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
| | - Joanne Mortimer
- Department of Medical Oncology and Therapeutic Research, City of Hope Comprehensive Cancer CenterDuarteCaliforniaUSA
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Tufano AM, Teplinsky E, Landry CA. Updates in Neoadjuvant Therapy for Triple Negative Breast Cancer. Clin Breast Cancer 2021; 21:1-9. [DOI: 10.1016/j.clbc.2020.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 06/28/2020] [Accepted: 07/01/2020] [Indexed: 11/25/2022]
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McCann KE, Hurvitz SA. Innovations in targeted therapies for triple negative breast cancer. Curr Opin Obstet Gynecol 2021; 33:34-47. [PMID: 33093337 DOI: 10.1097/gco.0000000000000671] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE OF REVIEW Triple negative breast cancer (TNBC) is defined by a lack of targets, namely hormone receptor (HR) expression and human epidermal growth factor receptor 2 amplification. Cytotoxic chemotherapy remains the mainstay of treatment. Though TNBC constitutes approximately 10-15% of breast cancer, it is disproportionally lethal, but it is hoped that outcomes will improve as targetable oncogenic drivers are identified. RECENT FINDINGS Translational work in TNBC has focused on subsets defined by defects in homologous recombination repair, immune cell infiltration, or programmed death ligand receptor 1 expression, an over-active phosphoinositide-3 kinase pathway, or expression of androgen receptors. Though not specific to TNBC, the novel cell surface antigen trophoblast antigen 2 has also been identified and successfully targeted. This work has led to Food and Drug Administration approvals for small molecule poly-ADP-ribosyl polymerase inhibitors in patients with deleterious germline mutations in BRCA1 or BRCA2, the combination of nab-paclitaxel with immune checkpoint inhibitor antibodies in the first-line metastatic setting for programmed death ligand receptor 1+ TNBC, and use of the antibody-drug conjugate sacituzumab govitecan in the later-line metastatic setting. SUMMARY Identification of targetable oncogenic drivers in TNBC is an area of intense cancer biology research, hopefully translating to new therapies and improved outcomes.
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Affiliation(s)
- Kelly E McCann
- Division of Hematology/Oncology, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
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Korde LA, Somerfield MR, Carey LA, Crews JR, Denduluri N, Hwang ES, Khan SA, Loibl S, Morris EA, Perez A, Regan MM, Spears PA, Sudheendra PK, Symmans WF, Yung RL, Harvey BE, Hershman DL. Neoadjuvant Chemotherapy, Endocrine Therapy, and Targeted Therapy for Breast Cancer: ASCO Guideline. J Clin Oncol 2021; 39:1485-1505. [PMID: 33507815 DOI: 10.1200/jco.20.03399] [Citation(s) in RCA: 389] [Impact Index Per Article: 129.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE To develop guideline recommendations concerning optimal neoadjuvant therapy for breast cancer. METHODS ASCO convened an Expert Panel to conduct a systematic review of the literature on neoadjuvant therapy for breast cancer and provide recommended care options. RESULTS A total of 41 articles met eligibility criteria and form the evidentiary basis for the guideline recommendations. RECOMMENDATIONS Patients undergoing neoadjuvant therapy should be managed by a multidisciplinary care team. Appropriate candidates for neoadjuvant therapy include patients with inflammatory breast cancer and those in whom residual disease may prompt a change in therapy. Neoadjuvant therapy can also be used to reduce the extent of local therapy or reduce delays in initiating therapy. Although tumor histology, grade, stage, and estrogen, progesterone, and human epidermal growth factor receptor 2 (HER2) expression should routinely be used to guide clinical decisions, there is insufficient evidence to support the use of other markers or genomic profiles. Patients with triple-negative breast cancer (TNBC) who have clinically node-positive and/or at least T1c disease should be offered an anthracycline- and taxane-containing regimen; those with cT1a or cT1bN0 TNBC should not routinely be offered neoadjuvant therapy. Carboplatin may be offered to patients with TNBC to increase pathologic complete response. There is currently insufficient evidence to support adding immune checkpoint inhibitors to standard chemotherapy. In patients with hormone receptor (HR)-positive (HR-positive), HER2-negative tumors, neoadjuvant chemotherapy can be used when a treatment decision can be made without surgical information. Among postmenopausal patients with HR-positive, HER2-negative disease, hormone therapy can be used to downstage disease. Patients with node-positive or high-risk node-negative, HER2-positive disease should be offered neoadjuvant therapy in combination with anti-HER2-positive therapy. Patients with T1aN0 and T1bN0, HER2-positive disease should not be routinely offered neoadjuvant therapy.Additional information is available at www.asco.org/breast-cancer-guidelines.
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Affiliation(s)
- Larissa A Korde
- Clinical Investigations Branch, CTEP, DCTD, National Cancer Institute, Bethesda, MD
| | | | - Lisa A Carey
- University of North Carolina Lineberger Comprehensive Cancer Center, Chapel Hill, NC
| | | | | | | | | | | | | | - Alejandra Perez
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Plantation, FL
| | | | - Patricia A Spears
- University of North Carolina Lineberger Comprehensive Cancer Center, Chapel Hill, NC
| | | | | | | | | | - Dawn L Hershman
- Herbert Irving Comprehensive Cancer Center at Columbia University, New York, NY
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32
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Ascierto PA, Butterfield LH, Campbell K, Daniele B, Dougan M, Emens LA, Formenti S, Janku F, Khleif SN, Kirchhoff T, Morabito A, Najjar Y, Nathan P, Odunsi K, Patnaik A, Paulos CM, Reinfeld BI, Skinner HD, Timmerman J, Puzanov I. Perspectives in immunotherapy: meeting report from the "Immunotherapy Bridge" (December 4th-5th, 2019, Naples, Italy). J Transl Med 2021; 19:13. [PMID: 33407605 PMCID: PMC7789268 DOI: 10.1186/s12967-020-02627-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 11/20/2020] [Indexed: 12/30/2022] Open
Abstract
Over the last few years, numerous clinical trials and real-world experience have provided a large amount of evidence demonstrating the potential for long-term survival with immunotherapy agents across various malignancies, beginning with melanoma and extending to other tumours. The clinical success of immune checkpoint blockade has encouraged increasing development of other immunotherapies. It has been estimated that there are over 3000 immuno-oncology trials ongoing, targeting hundreds of disease and immune pathways. Evolving topics on cancer immunotherapy, including the state of the art of immunotherapy across various malignancies, were the focus of discussions at the Immunotherapy Bridge meeting (4-5 December, 2019, Naples, Italy), and are summarised in this report.
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Affiliation(s)
- Paolo A Ascierto
- Cancer Unit of Melanoma, Cancer Immunotherapy and Development Therapeutics, Cancer Immunotherapy and Innovative Therapy, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", Via Mariano Semmola, 80131, Naples, Italy.
| | - Lisa H Butterfield
- PICI Research & Development, Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA
| | - Katie Campbell
- PICI Research & Development, Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA
| | | | - Michael Dougan
- Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Leisha A Emens
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Silvia Formenti
- Sandra and Edward Meyer Cancer Center, Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Filip Janku
- Division of Cancer Medicine, Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Samir N Khleif
- The Loop Immuno-Oncology Research Laboratory, Lombardi Cancer Center, Georgetown University, Washington, DC, USA
| | - Tomas Kirchhoff
- Perlmutter Cancer Center, New York University School of Medicine, New York, NY, USA
| | - Alessandro Morabito
- Thoracic Medical Oncology, National Cancer Institute, IRCCS-Fondazione G. Pascale, Naples, Italy
| | - Yana Najjar
- UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Kunle Odunsi
- Center for Immunotherapy and Department of Gynecologic Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Akash Patnaik
- Section of Hematology and Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | | | | | - Heath D Skinner
- Department of Radiation Oncology, UPMC Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - John Timmerman
- University of California, Los Angeles, Los Angeles, CA, USA
| | - Igor Puzanov
- Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
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Cao K, Abbassi L, Romano E, Kirova Y. Radiation therapy and immunotherapy in breast cancer treatment: preliminary data and perspectives. Expert Rev Anticancer Ther 2020; 21:501-510. [PMID: 33355024 DOI: 10.1080/14737140.2021.1868993] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Introduction: The discovery of the major role of the immune system in the tumor process has led to the development of therapeutic strategies with immunotherapy. The potential systemic role of radiotherapy, (RT) used for a long time for its local action, based on its impact on immunity, is now better understood. The combination of immunotherapy and radiation therapy is currently a field of sustained research programs and has shown successful results, in non-small cell lung cancer, for example. Breast cancer (BC) was wrongly considered poorly immunogenic and put aside during accelerating progress in this new area of treatment.Areas covered: This review provides an overview of pre-clinical and clinical rationales to associate immunotherapy with radiation therapy in the management of breast cancer.Expert opinion: Immunotherapy has been used only recently in breast cancer, but clinical trials have yet to determine the place of this treatment. RT may be useful to enhance the response of breast tumors to immunotherapy. This new approach in breast cancer management is currently based on limited data but should be further investigated, especially in triple-negative breast cancer and in the neoadjuvant setting.
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Affiliation(s)
- Kim Cao
- Department of Radiation Oncology, Institut Curie, PSL Research University, Paris, France
| | - Louisa Abbassi
- Department of Radiation Oncology, Institut Curie, PSL Research University, Paris, France
| | - Emanuela Romano
- Department of Medical Oncology, Institut Curie, PSL Research University, Paris, France.,Center of Cancer Immunotherapy, Institut Curie, PSL Research University, Paris, France
| | - Youlia Kirova
- Department of Radiation Oncology, Institut Curie, PSL Research University, Paris, France
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Mahtani R, Kittaneh M, Kalinsky K, Mamounas E, Badve S, Vogel C, Lower E, Schwartzberg L, Pegram M. Advances in Therapeutic Approaches for Triple-Negative Breast Cancer. Clin Breast Cancer 2020; 21:383-390. [PMID: 33781662 DOI: 10.1016/j.clbc.2020.12.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 11/21/2020] [Accepted: 12/25/2020] [Indexed: 01/29/2023]
Abstract
Triple-negative breast cancer (TNBC), defined as breast cancer lacking expression of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 (HER2), accounts for up to 20% of all breast cancer, and it occurs at a higher frequency in younger, African American, and Hispanic women. Compared to breast cancers that are hormone receptor and/or HER2 positive, TNBC has an aggressive clinical course and worse prognosis. Because TNBC is by definition unresponsive to endocrine therapy (eg, tamoxifen, aromatase inhibitors) and HER2-directed therapies (eg, trastuzumab), chemotherapy continues to play an important role. TNBC constitutes a molecularly heterogeneous group of tumors that can vary in response to treatment, and clinical management can be challenging, particularly for the practicing community oncologist, for whom breast cancer may be only one of many tumor types encountered. In January 2020, the Breast Cancer Therapy Expert Group (BCTEG) convened a roundtable discussion on the topic of advances in the treatment of TNBC. Topics discussed included histopathologic classification/definition of TNBC, neoadjuvant strategies, adjuvant chemotherapy (with special emphasis on management of patients who do not experience a pathologic complete response), and treatment of metastatic disease. Also reviewed was the wide range of emerging pathways and therapies currently under investigation to expand TNBC treatment options, including immunotherapies and poly(ADP-ribose) polymerase (PARP) inhibitors. This article summarizes the BCTEG discussion and highlights the key opinions relating to the treatment of patients with TNBC.
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Affiliation(s)
- Reshma Mahtani
- Sylvester Cancer Center, University of Miami, Deerfield Beach, FL.
| | | | | | | | | | | | | | | | - Mark Pegram
- Stanford University School of Medicine, Stanford, CA
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Immunotherapy for early breast cancer: too soon, too superficial, or just right? Ann Oncol 2020; 32:323-336. [PMID: 33307202 DOI: 10.1016/j.annonc.2020.11.022] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 11/24/2020] [Accepted: 11/29/2020] [Indexed: 01/01/2023] Open
Abstract
Immunotherapy emerged as a new treatment modality for breast cancer, and its use is approved in combination with chemotherapy for first-line therapy in metastatic triple-negative breast cancer overexpressing PD-L1. As immune checkpoint inhibitors alone have modest clinical activity in advanced breast cancer, there is a growing interest in combinatorial modalities, and particularly for their rapid development in the early disease setting. The plethora of ongoing immunotherapy trials in early breast cancer comes at a time when solid data in advanced disease are still imperfect. This review offers a perspective on the efforts to establish the efficacy and safety of immunotherapeutic agents in early breast cancer.
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Williams MM, Spoelstra NS, Arnesen S, O'Neill KI, Christenson JL, Reese J, Torkko KC, Goodspeed A, Rosas E, Hanamura T, Sams SB, Li Z, Oesterreich S, Riggins RB, Jacobsen BM, Elias A, Gertz J, Richer JK. Steroid Hormone Receptor and Infiltrating Immune Cell Status Reveals Therapeutic Vulnerabilities of ESR1-Mutant Breast Cancer. Cancer Res 2020; 81:732-746. [PMID: 33184106 DOI: 10.1158/0008-5472.can-20-1200] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 09/17/2020] [Accepted: 11/09/2020] [Indexed: 11/16/2022]
Abstract
Mutations in ESR1 that confer constitutive estrogen receptor alpha (ER) activity in the absence of ligand are acquired by ≥40% of metastatic breast cancers (MBC) resistant to adjuvant aromatase inhibitor (AI) therapy. To identify targetable vulnerabilities in MBC, we examined steroid hormone receptors and tumor-infiltrating immune cells in metastatic lesions with or without ER mutations. ER and progesterone receptor (PR) were significantly lower in metastases with wild-type (WT) ER compared with those with mutant ER, suggesting that metastases that evade AI therapy by mechanism(s) other than acquiring ER mutations lose dependency on ER and PR. Metastases with mutant ER had significantly higher T regulatory and Th cells, total macrophages, and programmed death ligand-1 (PD-L1)-positive immune-suppressive macrophages than those with WT ER. Breast cancer cells with CRISPR-Cas9-edited ER (D538G, Y537S, or WT) and patient-derived xenografts harboring mutant or WT ER revealed genes and proteins elevated in mutant ER cells, including androgen receptor (AR), chitinase-3-like protein 1 (CHI3L1), and IFN-stimulated genes (ISG). Targeting these proteins blunted the selective advantage of ER-mutant tumor cells to survive estrogen deprivation, anchorage independence, and invasion. Thus, patients with mutant ER MBC might respond to standard-of-care fulvestrant or other selective ER degraders when combined with AR or CHI3L1 inhibition, perhaps with the addition of immunotherapy. SIGNIFICANCE: Targetable alterations in MBC, including AR, CHI3L1, and ISG, arise following estrogen-deprivation, and ER-mutant metastases may respond to immunotherapies due to elevated PD-L1+ macrophages.See related article by Arnesen et al., p. 539.
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Affiliation(s)
- Michelle M Williams
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Nicole S Spoelstra
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Spencer Arnesen
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Kathleen I O'Neill
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Jessica L Christenson
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Jordan Reese
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Kathleen C Torkko
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Andrew Goodspeed
- Department of Pharmacology and University of Colorado Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Emmanuel Rosas
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Toru Hanamura
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Sharon B Sams
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Zheqi Li
- Women's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania.,Department of Pharmacology & Chemical Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Steffi Oesterreich
- Women's Cancer Research Center, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center (HCC), Magee-Womens Research Institute, Pittsburgh, Pennsylvania.,Department of Pharmacology & Chemical Biology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Rebecca B Riggins
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC
| | - Britta M Jacobsen
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anthony Elias
- School of Medicine, Division of Oncology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Jason Gertz
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Jennifer K Richer
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
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Le Saux O, Lounici Y, Wajda P, Barrin S, Caux C, Dubois B, Ray-Coquard I. Neoadjuvant immune checkpoint inhibitors in cancer, current state of the art. Crit Rev Oncol Hematol 2020; 157:103172. [PMID: 33278676 DOI: 10.1016/j.critrevonc.2020.103172] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 10/22/2020] [Accepted: 11/05/2020] [Indexed: 12/01/2022] Open
Abstract
Immunotherapy has been a revolution in cancer management in the metastatic setting. This has led to a prompt evaluation of such therapies in earlier stages. This article discusses the still limited amount of data finding the rationale to assess such therapy in this setting and reviews preclinical and clinical data available. Overall, neoadjuvant immunotherapy is a promising approach for the treatment of cancers and the rationale supporting its use is strong. Neoadjuvant immunotherapy resulted, in the majority of clinical trials, in improved pathologic complete response rates with a favorable toxicity profile and no delay in surgery. Various regimens were effective: inhibitory immune check-point blockers (IICPB) alone, combination of PD-1 and CTLA-4 inhibitors, combination of chemotherapy (CT) and IICPB, phased CT and IICPB (either IICPB before CT or IICPB after CT). Yet the question whether neoadjuvant immunotherapy will benefit to patients in terms of disease-free and, ultimately, overall survival remains unknown.
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Affiliation(s)
- Olivia Le Saux
- Centre de recherche en cancérologie de Lyon, CNRS 5286, Centre Léon-Bérard, Inserm 1052, 69008 Lyon, France.
| | - Yasmine Lounici
- Centre de recherche en cancérologie de Lyon, CNRS 5286, Centre Léon-Bérard, Inserm 1052, 69008 Lyon, France
| | - Pauline Wajda
- Centre de recherche en cancérologie de Lyon, CNRS 5286, Centre Léon-Bérard, Inserm 1052, 69008 Lyon, France
| | - Sarah Barrin
- Centre de recherche en cancérologie de Lyon, CNRS 5286, Centre Léon-Bérard, Inserm 1052, 69008 Lyon, France
| | - Christophe Caux
- Centre de recherche en cancérologie de Lyon, CNRS 5286, Centre Léon-Bérard, Inserm 1052, 69008 Lyon, France
| | - Bertrand Dubois
- Centre de recherche en cancérologie de Lyon, CNRS 5286, Centre Léon-Bérard, Inserm 1052, 69008 Lyon, France
| | - Isabelle Ray-Coquard
- Medical Oncology Department, Centre Léon-Bérard, 28, rue Laennec, 69008 Lyon, France
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Cyclic Multiplexed-Immunofluorescence (cmIF), a Highly Multiplexed Method for Single-Cell Analysis. Methods Mol Biol 2020; 2055:521-562. [PMID: 31502168 DOI: 10.1007/978-1-4939-9773-2_24] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Immunotherapy harnesses the power of the adaptive immune system and has revolutionized the field of oncotherapy, as novel therapeutic strategies have been introduced into clinical use. The development of immune checkpoint inhibitors has led to durable control of disease in a subset of advanced cancer patients, such as those with melanoma and non-small cell lung cancer. However, predicting patient responses to therapy remains a major challenge, due to the remarkable genomic, epigenetic, and microenvironmental heterogeneity present in each tumor. Breast cancer (BC) is the most common cancer in women, where hormone receptor-positive (HR+; estrogen receptor and/or progesterone receptor) BC comprises the majority (>50%) and has better prognosis, while a minority (<20%) are triple negative BC (TNBC), which has an aggressive phenotype. There is a clinical need to identify predictors of late recurrence in HR+ BC and predictors of immunotherapy outcomes in advanced TNBC. Tumor-infiltrating lymphocytes (TILs) have recently been shown to predict late recurrence in HR+, counter to the findings that TILs confer good prognosis in TNBC and human epidermal growth factor receptor 2 positive (HER2+) subtypes. Furthermore, the spatial arrangement of TILs also appears to have prognostic value, with dense clusters of immune cells predicting poor prognosis in HR+ and good prognosis in TNBC. Whether TIL clusters in different breast cancer subtypes represent the same or different landscapes of TILs is unknown and may have treatment implications for a significant portion of breast cancer patients. Current histopathological staining technology is not sufficient for characterizing the ensembles of TILs and their spatial patterns, in addition to tumor and microenvironmental heterogeneity. However, recent advances in cyclic immunofluorescence enable differentiation of the subsets based on TILs, tumor heterogeneity, and microenvironment composition between good and poor responders. A computational framework for understanding the importance of the spatial relationships between TILs and tumor cells in cancer tissues, which will allow for quantitative interpretation of cyclic immunostaining, is also under development. This chapter will explore the workflow for a newly developed cyclic multiplexed-immunofluorescence (cmIF) assay, which has been optimized for formalin-fixed. paraffin-embedded tissues and developed to process digital images for quantitative single-cell based spatial analysis of tumor heterogeneity and microenvironment, including immune cell composition.
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Oualla K, Kassem L, Nouiakh L, Amaadour L, Benbrahim Z, Arifi S, Mellas N. Immunotherapeutic Approaches in Triple-Negative Breast Cancer: State of the Art and Future Perspectives. Int J Breast Cancer 2020; 2020:8209173. [PMID: 33204535 PMCID: PMC7661147 DOI: 10.1155/2020/8209173] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 06/16/2020] [Indexed: 12/31/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is characterized by the absence of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2). It accounts for 15%-20% of all breast cancers and is associated with an aggressive evolution and poor outcomes with the majority of recurrences and deaths occurring in the first 5 years. Chemotherapy remains the mainstay of treatment in the absence of effective targets, but the good understanding of immune tumor microenvironment, the identification of immune-related targets, and the role of tumor-infiltrating lymphocytes (TILs) in TNBC has allowed to develop promising immunotherapeutic strategies for this unique subset of breast cancer. Recently, immunotherapy is being extensively explored in TNBC and clinical trials have shown promising results. In this article, we tried to explain the rationale and mechanisms of targeting the immune system in TNBC, to report the results from recent clinical trials that put immunotherapy as a new standard of care in TNBC in addition to ongoing trials and future directions in the next decade.
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Affiliation(s)
- Karima Oualla
- Medical Oncology Department, Hassan II University Hospital, Sidi Mohamed Ben Abdellah University, Fes, Morocco
| | - Loay Kassem
- Clinical Oncology Department, Kasr Al-Ainy School of Medicine, Cairo University, Giza, Egypt
| | - Lamiae Nouiakh
- Medical Oncology Department, Hassan II University Hospital, Sidi Mohamed Ben Abdellah University, Fes, Morocco
| | - Lamiae Amaadour
- Medical Oncology Department, Hassan II University Hospital, Sidi Mohamed Ben Abdellah University, Fes, Morocco
| | - Zineb Benbrahim
- Medical Oncology Department, Hassan II University Hospital, Sidi Mohamed Ben Abdellah University, Fes, Morocco
| | - Samia Arifi
- Medical Oncology Department, Hassan II University Hospital, Sidi Mohamed Ben Abdellah University, Fes, Morocco
| | - Nawfel Mellas
- Medical Oncology Department, Hassan II University Hospital, Sidi Mohamed Ben Abdellah University, Fes, Morocco
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40
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Vidula N, Ellisen LW, Bardia A. Novel Agents for Metastatic Triple-Negative Breast Cancer: Finding the Positive in the Negative. J Natl Compr Canc Netw 2020; 19:1-9. [PMID: 33075745 DOI: 10.6004/jnccn.2020.7600] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 05/28/2020] [Indexed: 11/17/2022]
Abstract
Metastatic triple-negative breast cancer (TNBC) is associated with a poor prognosis, and the development of better therapeutics represents a major unmet clinical need. Although the mainstay of treatment of metastatic TNBC is chemotherapy, advances in genomics and molecular profiling have helped better define subtypes of TNBC with distinct biologic drivers to guide the therapeutic development of targeted therapies, including AKT inhibitors for PI3K/AKT-altered TNBC, checkpoint inhibitors for PD-L1-positive TNBC, and PARP inhibitors for BRCA1/2 mutant TNBC. This progress may ultimately convert TNBC from a disease traditionally defined by the absence of therapeutically actionable receptors to one that is defined by the presence of discrete molecular targets with therapeutic implications. Furthermore, antibody drug conjugates have emerged as an important therapeutic strategy to target genomically complex tumors that lack actionable oncogenes but have overexpressed actionable surface receptors such as trop-2. In this article, we discuss promising novel agents for advanced TNBC, some of which have been incorporated into current clinical practice, and others that will likely change the therapeutic landscape and redefine the TNBC terminology in the near future.
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Affiliation(s)
- Neelima Vidula
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Leif W Ellisen
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Aditya Bardia
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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41
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da Silva JL, de Paula BHR, Small IA, Thuler LCS, de Melo AC. Sociodemographic, Clinical, and Pathological Factors Influencing Outcomes in Locally Advanced Triple Negative Breast Cancer: A Brazilian Cohort. BREAST CANCER-BASIC AND CLINICAL RESEARCH 2020; 14:1178223420962488. [PMID: 33029072 PMCID: PMC7522837 DOI: 10.1177/1178223420962488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 09/08/2020] [Indexed: 12/31/2022]
Abstract
Objective: To evaluate the association of sociodemographic, clinical, and pathological factors with response and survival in triple negative breast cancer (TNBC) undergoing neoadjuvant chemotherapy (NACT). Methods: Clinical-pathological and sociodemographic data were obtained from medical records of 235 eligible women with TNBC diagnosed between 2010 and 2014 undergoing NACT and surgery at the Brazilian National Cancer Institute. They have been assessed for pathological complete response (pCR), event-free survival (EFS), and overall survival (OS). Both univariate and multivariate Cox regression analyses were performed. Results: The median follow-up was 64.3 months. Most patients had advanced clinical stage (III: 85.1%; cT3/T4: 86.4%; cN1-3: 74.4%) and high-grade tumors (72.1%). Clinical staging (III vs II, adjusted hazard ratio [HR] = 2.95, P = .012) significantly influenced the pCR rate. Alcohol intake negatively influenced EFS (adjusted HR = 1.67, P = .006) and OS (adjusted HR = 1.89, P = .005). Women with pCR showed better EFS (crude HR = 0.15, P < .001) and OS (crude HR = 0.12, P < .001) compared with non-pCR. The ypT (<0.001) and ypN (<0.001) gradually influenced survival outcomes. Conclusion: Clinical stage III were associated with lower response rate and worse survival. Alcohol intake, pCR, and burden of post-NACT residual disease have shown considerable influence on survival outcomes.
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Affiliation(s)
- Jesse Lopes da Silva
- Clinical Research Division, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
| | | | - Isabele Avila Small
- Clinical Research Division, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
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Tolaney SM, Barroso-Sousa R, Keenan T, Li T, Trippa L, Vaz-Luis I, Wulf G, Spring L, Sinclair NF, Andrews C, Pittenger J, Richardson ET, Dillon D, Lin NU, Overmoyer B, Partridge AH, Van Allen E, Mittendorf EA, Winer EP, Krop IE. Effect of Eribulin With or Without Pembrolizumab on Progression-Free Survival for Patients With Hormone Receptor-Positive, ERBB2-Negative Metastatic Breast Cancer: A Randomized Clinical Trial. JAMA Oncol 2020; 6:1598-1605. [PMID: 32880602 PMCID: PMC7489368 DOI: 10.1001/jamaoncol.2020.3524] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 06/09/2020] [Indexed: 12/17/2022]
Abstract
Importance Prior studies have shown that only a small proportion of patients with hormone receptor (HR)-positive metastatic breast cancer (MBC) experience benefit from programmed cell death 1 (PD-1)/programmed cell death ligand 1 (PD-L1) inhibitors given as monotherapy. There are data suggesting that activity may be greater with combination strategies. Objective To compare the efficacy of eribulin plus pembrolizumab vs eribulin alone in patients with HR-positive, ERBB2 (formerly HER2)-negative MBC. Design, Setting, and Participants Multicenter phase 2 randomized clinical trial of patients with HR-positive, ERBB2-negative MBC who had received 2 or more lines of hormonal therapy and 0 to 2 lines of chemotherapy. Interventions Patients were randomized 1:1 to eribulin, 1.4 mg/m2 intravenously, on days 1 and 8 plus pembrolizumab, 200 mg/m2 intravenously, on day 1 of a 21-day cycle or eribulin alone. At time of progression, patients in the eribulin monotherapy arm could cross over and receive pembrolizumab monotherapy. Main Outcomes and Measures The primary end point was progression-free survival (PFS). Secondary end points were objective response rate (ORR) and overall survival (OS). Exploratory analyses assessed the association between PFS and PD-L1 status, tumor-infiltrating lymphocytes (TILs), tumor mutational burden (TMB), and genomic alterations. Results Eighty-eight patients started protocol therapy; the median (range) age was 57 (30-76) years, median (range) number of prior lines of chemotherapy was 1 (0-2), and median (range) number of prior lines of hormonal therapy was 2 (0-5). Median follow-up was 10.5 (95% CI, 0.4-22.8) months. Median PFS and ORR were not different between the 2 groups (PFS, 4.1 vs 4.2 months; hazard ratio, 0.80; 95% CI, 0.50-1.26; P = .33; ORR, 27% vs 34%, respectively; P = .49). Fourteen patients started crossover treatment with pembrolizumab; 1 patient experienced stable disease. All-cause adverse events occurred in all patients (grade ≥3, 65%) including 2 treatment-related deaths in the combination group, both from immune-related colitis in the setting of sepsis, attributed to both drugs. The PD-L1 22C3 assay was performed on archival tumor samples in 65 patients: 24 (37%) had PD-L1-positive tumors. Analysis indicated that PD-L1 status, TILs, TMB, and genomic alterations were not associated with PFS. Conclusions and Relevance In this randomized clinical trial of patients with HR-positive, ERBB2-negative MBC, the addition of pembrolizumab to eribulin did not improve PFS, ORR, or OS compared with eribulin alone in either the intention-to-treat or PD-L1-positive populations. Further efforts to explore the benefits of adding checkpoint inhibition to chemotherapy among less heavily pretreated patients are needed. Trial Registration ClinicalTrials.gov Identifier: NCT03051659.
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Affiliation(s)
- Sara M. Tolaney
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Romualdo Barroso-Sousa
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Oncology Center, Hospital Sírio-Libanês, Brasília, Brazil
| | - Tanya Keenan
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Broad Institute of MIT and Harvard, Boston, Massachusetts
| | - Tianyu Li
- Division of Biostatistics, Department of Data Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Lorenzo Trippa
- Division of Biostatistics, Department of Data Sciences, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Gerburg Wulf
- Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Laura Spring
- Medical Oncology, Massachusetts General Hospital, Boston
| | | | - Chelsea Andrews
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Jessica Pittenger
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Deborah Dillon
- Pathology, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Nancy U. Lin
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Beth Overmoyer
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ann H. Partridge
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Eliezer Van Allen
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Broad Institute of MIT and Harvard, Boston, Massachusetts
| | - Elizabeth A. Mittendorf
- Division of Breast Surgery, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Breast Oncology Program, Dana-Farber/Brigham and Women’s Cancer Center, Boston, Massachusetts
| | - Eric P. Winer
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ian E. Krop
- Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
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Trimboli RM, Giorgi Rossi P, Battisti NML, Cozzi A, Magni V, Zanardo M, Sardanelli F. Do we still need breast cancer screening in the era of targeted therapies and precision medicine? Insights Imaging 2020; 11:105. [PMID: 32975658 PMCID: PMC7519022 DOI: 10.1186/s13244-020-00905-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 08/20/2020] [Indexed: 12/27/2022] Open
Abstract
Breast cancer (BC) is the most common female cancer and the second cause of death among women worldwide. The 5-year relative survival rate recently improved up to 90% due to increased population coverage and women's attendance to organised mammography screening as well as to advances in therapies, especially systemic treatments. Screening attendance is associated with a mortality reduction of at least 30% and a 40% lower risk of advanced disease. The stage at diagnosis remains the strongest predictor of recurrences. Systemic treatments evolved dramatically over the last 20 years: aromatase inhibitors improved the treatment of early-stage luminal BC; targeted monoclonal antibodies changed the natural history of anti-human epidermal growth factor receptor 2-positive (HER2) disease; immunotherapy is currently investigated in patients with triple-negative BC; gene expression profiling is now used with the aim of personalising systemic treatments. In the era of precision medicine, it is a challenging task to define the relative contribution of early diagnosis by screening mammography and systemic treatments in determining BC survival. Estimated contributions before 2000 were 46% for screening and 54% for treatment advances and after 2000, 37% and 63%, respectively. A model showed that the 10-year recurrence rate would be 30% and 25% using respectively chemotherapy or novel treatments in the absence of screening, but would drop to 19% and 15% respectively if associated with mammography screening. Early detection per se has not a curative intent and systemic treatment has limited benefit on advanced stages. Both screening mammography and systemic therapies continue to positively contribute to BC prognosis.
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Affiliation(s)
- Rubina Manuela Trimboli
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Mangiagalli 31, 20133 Milan, Italy
| | - Paolo Giorgi Rossi
- Epidemiology Unit, Azienda USL–IRCCS di Reggio Emilia, Via Amendola 2, 42122 Reggio Emilia, Italy
| | - Nicolò Matteo Luca Battisti
- Breast Unit–Department of Medicine, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, London, SM2 5PT UK
- Breast Cancer Research Division, The Institute of Cancer Research, 15 Cotswold Road, Sutton, London, SM2 5NG UK
| | - Andrea Cozzi
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Mangiagalli 31, 20133 Milan, Italy
| | - Veronica Magni
- Medical School, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Moreno Zanardo
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Mangiagalli 31, 20133 Milan, Italy
| | - Francesco Sardanelli
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Via Mangiagalli 31, 20133 Milan, Italy
- Unit of Radiology, IRCCS Policlinico San Donato, Via Morandi 30, 20097 San Donato Milanese, Italy
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Oner G, Altintas S, Canturk Z, Tjalma W, Van Berckelaer C, Broeckx G, Zwaenepoel K, Tholhuijsen M, Verhoeven Y, Berneman Z, Peeters M, Pauwels P, van Dam PA. The immunologic aspects in hormone receptor positive breast cancer. Cancer Treat Res Commun 2020; 25:100207. [PMID: 32896829 DOI: 10.1016/j.ctarc.2020.100207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 07/04/2020] [Accepted: 07/05/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Although hormone receptor positive/HER2-negative (HR +/HER2-) breast cancer is the most diagnosed breast cancer type, the immunologic aspects HR positive breast cancer (BC) has been neglected until recently. The purpose of this paper is to review the current knowledge of the immune environment in HR positive BC and the potential use of immunotherapy in these patients. METHOD A computer-based literature research was carried out using PubMed, American Society of Clinical Oncology Annual Meeting (ASCO) and San Antonio Breast Cancer Symposium (SABCS). RESULTS The tumour microenvironment (TME), with infiltrating immune cells, plays an important role in HR positive BC. However, the effects of these immune cells are different in the luminal cancers compared to the other breast cancer types. Even though PD-1 and PD-L1 are less expressed in HR positive BC, pathological complete response (pCR) was more often seen after PD-1 inhibitor treatment in patients with an increased expression. The studies support the assertion that endocrine therapy has immunomodulatory effect. CONCLUSION The reviewed literature indicates that immune cells play an important role in HR positive BC. Considerably more research is needed to determine the real effect of the TME in this patient group.
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Affiliation(s)
- Gizem Oner
- Multidisciplinary Oncologic Centre Antwerp [(MOCA)], Antwerp University Hospital, Edegem, Belgium; Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium; Department of General Surgery, Kocaeli University, Kocaeli, Turkey.
| | - Sevilay Altintas
- Multidisciplinary Oncologic Centre Antwerp [(MOCA)], Antwerp University Hospital, Edegem, Belgium; Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
| | - Zafer Canturk
- Department of General Surgery, Kocaeli University, Kocaeli, Turkey
| | - Wiebren Tjalma
- Multidisciplinary Oncologic Centre Antwerp [(MOCA)], Antwerp University Hospital, Edegem, Belgium; Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
| | | | - Glenn Broeckx
- Department of Histopathology, Antwerp University Hospital, Edegem, Belgium
| | - Karen Zwaenepoel
- Department of Histopathology, Antwerp University Hospital, Edegem, Belgium
| | - Maria Tholhuijsen
- Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
| | - Yannick Verhoeven
- Multidisciplinary Oncologic Centre Antwerp [(MOCA)], Antwerp University Hospital, Edegem, Belgium; Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
| | - Zwi Berneman
- Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium; Department of Hematology, Antwerp University, Edegem, Belgium
| | - Marc Peeters
- Multidisciplinary Oncologic Centre Antwerp [(MOCA)], Antwerp University Hospital, Edegem, Belgium; Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
| | - Patrick Pauwels
- Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium; Department of Histopathology, Antwerp University Hospital, Edegem, Belgium
| | - Peter A van Dam
- Multidisciplinary Oncologic Centre Antwerp [(MOCA)], Antwerp University Hospital, Edegem, Belgium; Center for Oncological Research (CORE), University of Antwerp, Wilrijk, Belgium
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Ho AY, Wright JL, Blitzblau RC, Mutter RW, Duda DG, Norton L, Bardia A, Spring L, Isakoff SJ, Chen JH, Grassberger C, Bellon JR, Beriwal S, Khan AJ, Speers C, Dunn SA, Thompson A, Santa-Maria CA, Krop IE, Mittendorf E, King TA, Gupta GP. Optimizing Radiation Therapy to Boost Systemic Immune Responses in Breast Cancer: A Critical Review for Breast Radiation Oncologists. Int J Radiat Oncol Biol Phys 2020; 108:227-241. [PMID: 32417409 PMCID: PMC7646202 DOI: 10.1016/j.ijrobp.2020.05.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/24/2020] [Accepted: 05/07/2020] [Indexed: 12/13/2022]
Abstract
Immunotherapy using immune checkpoint blockade has revolutionized the treatment of many types of cancer. Radiation therapy (RT)-particularly when delivered at high doses using newer techniques-may be capable of generating systemic antitumor effects when combined with immunotherapy in breast cancer. These systemic effects might be due to the local immune-priming effects of RT resulting in the expansion and circulation of effector immune cells to distant sites. Although this concept merits further exploration, several challenges need to be overcome. One is an understanding of how the heterogeneity of breast cancers may relate to tumor immunogenicity. Another concerns the need to develop knowledge and expertise in delivery, sequencing, and timing of RT with immunotherapy. Clinical trials addressing these issues are under way. We here review and discuss the particular opportunities and issues regarding this topic, including the design of informative clinical and translational studies.
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Affiliation(s)
- Alice Y Ho
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts.
| | - Jean L Wright
- Department of Radiation Oncology, Johns Hopkins Cancer Center, Brooklandville, Maryland
| | - Rachel C Blitzblau
- Department of Radiation Oncology, Duke Cancer Center, Durham, North Carolina
| | - Robert W Mutter
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Dan G Duda
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Larry Norton
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Aditya Bardia
- Department of Medical Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Laura Spring
- Department of Medical Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Steven J Isakoff
- Department of Medical Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jonathan H Chen
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Clemens Grassberger
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jennifer R Bellon
- Department of Radiation Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Sushil Beriwal
- Department of Radiation Oncology, University of Pittsburgh Cancer Center, Pittsburgh, Pennslyvania
| | - Atif J Khan
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Corey Speers
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Samantha A Dunn
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Alastair Thompson
- Department of Surgical Oncology, Baylor College of Medicine Medical Center, Houston, Texas
| | - Cesar A Santa-Maria
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ian E Krop
- Department of Medical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Elizabeth Mittendorf
- Department of Surgical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Tari A King
- Department of Surgical Oncology, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Gaorav P Gupta
- Department of Radiation Oncology, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Hamy AS, Darrigues L, Laas E, De Croze D, Topciu L, Lam GT, Evrevin C, Rozette S, Laot L, Lerebours F, Pierga JY, Osdoit M, Faron M, Feron JG, Laé M, Reyal F. Prognostic value of the Residual Cancer Burden index according to breast cancer subtype: Validation on a cohort of BC patients treated by neoadjuvant chemotherapy. PLoS One 2020; 15:e0234191. [PMID: 32579551 PMCID: PMC7313974 DOI: 10.1371/journal.pone.0234191] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 05/20/2020] [Indexed: 12/21/2022] Open
Abstract
Introduction The Residual Cancer Burden (RCB) quantifies residual disease after neoadjuvant chemotherapy (NAC). Its predictive value has not been validated on large cohorts with long-term follow up. The objective of this work is to independently evaluate the prognostic value of the RCB index depending on BC subtypes (Luminal, HER2-positive and triple negative (TNBCs)). Methods We retrospectively evaluated the RCB index on surgical specimens from a cohort of T1-T3NxM0 BC patients treated with NAC between 2002 and 2012. We analyzed the association between RCB index and relapse-free survival (RFS), overall survival (OS) among the global population, after stratification by BC subtypes. Results 717 patients were included (luminal BC (n = 222, 31%), TNBC (n = 319, 44.5%), HER2-positive (n = 176, 24.5%)). After a median follow-up of 99.9 months, RCB index was significantly associated with RFS. The RCB-0 patients displayed similar prognosis when compared to the RCB-I group, while patients from the RCB-II and RCB-III classes were at increased risk of relapse (RCB-II versus RCB-0: HR = 3.25 CI [2.1–5.1] p<0.001; RCB-III versus RCB-0: HR = 5.6 CI [3.5–8.9] p<0.001). The prognostic impact of RCB index was significant for TNBC and HER2-positive cancers; but not for luminal cancers (Pinteraction = 0.07). The prognosis of RCB-III patients was poor (8-years RFS: 52.7%, 95% CI [44.8–62.0]) particularly in the TNBC subgroup, where the median RFS was 12.7 months. Conclusion RCB index is a reliable prognostic score. RCB accurately identifies patients at a high risk of recurrence (RCB-III) with TNBC or HER2-positive BC who must be offered second-line adjuvant therapies.
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Affiliation(s)
- Anne-Sophie Hamy
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, INSERM, U932 Immunity and Cancer, Institut Curie, Paris, France
- Department of Medical Oncology, Institut Curie, Saint-Cloud, France
| | - Lauren Darrigues
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
| | - Enora Laas
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
| | - Diane De Croze
- Department of Tumor Biology, Institut Curie, Saint-Cloud, France
| | - Lucian Topciu
- Department of Tumor Biology, Institut Curie, Paris, France
| | - Giang-Thanh Lam
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
- Department of Gynecology and Obstetrics, Geneva University Hospitals, Geneva, Switzerland
| | - Clemence Evrevin
- Department of Medical Oncology, Institut Curie, Saint-Cloud, France
| | - Sonia Rozette
- Department of Medical Oncology, Institut Curie, Saint-Cloud, France
| | - Lucie Laot
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
| | | | - Jean-Yves Pierga
- Department of Medical Oncology, Institut Curie, Saint-Cloud, France
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
| | - Marie Osdoit
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
| | - Matthieu Faron
- Department of biostatistics and epidemiology, INSERM 1018 CESP Oncostat team, Gustave Roussy Cancer Campus, Villejuif, France
| | - Jean-Guillaume Feron
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
| | - Marick Laé
- Department of Tumor Biology, Institut Curie, Paris, France
| | - Fabien Reyal
- Department of Medical Oncology, Institut Curie, Saint-Cloud, France
- Department of Surgery, Faculté de Médecine Descartes, Université Paris, Institut Curie, Paris, France
- * E-mail:
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Changing frameworks in treatment sequencing of triple-negative and HER2-positive, early-stage breast cancers. Lancet Oncol 2020; 20:e390-e396. [PMID: 31267973 DOI: 10.1016/s1470-2045(19)30158-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/11/2019] [Accepted: 03/11/2019] [Indexed: 11/21/2022]
Abstract
Important results are emerging from clinical trials showing that surgery followed by chemotherapy might not be the optimal strategy to maximise a patient's chance of survival from triple-negative or HER2-positive breast cancers. Administering chemotherapy before surgery provides an opportunity to directly observe the efficacy of a particular chemotherapy regimen. Patients who have extensive residual invasive cancer after neoadjuvant chemotherapy are at a high risk of recurrence for metastatic disease, which, in turn, make these patients ideal candidates for clinical trials. Two important clinical trials, CREATE-X (UMIN000000843) and KATHERINE (NCT01772472), have shown improved disease-free survival with postoperative capecitabine and ado-trastuzumab emtansine in patients with either triple-negative or HER2-positive breast cancer who had residual disease after neoadjuvant chemotherapy. The opportunity for residual-disease guided therapy, as observed in these trials, is lost when patients undergo surgery first. In this Personal View, we discuss the clinical implications of the CREATE-X and KATHERINE trials and place them into context with other developments in the adjuvant setting of early-stage breast cancer. We suggest that neoadjuvant systemic therapy should be considered as the new standard of care for HER2-positive and oestrogen receptor negative breast cancer, even for patients who present with operable (T1 or T2) disease.
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Marks DK, Gartrell RD, El Asmar M, Boboila S, Hart T, Lu Y, Pan Q, Yu J, Hibshoosh H, Guo H, Andreopoulou E, Wiechmann L, Crew K, Sparano J, Hershman D, Connolly E, Saenger Y, Kalinsky K. Akt Inhibition Is Associated With Favorable Immune Profile Changes Within the Tumor Microenvironment of Hormone Receptor Positive, HER2 Negative Breast Cancer. Front Oncol 2020; 10:968. [PMID: 32612958 PMCID: PMC7308467 DOI: 10.3389/fonc.2020.00968] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 05/15/2020] [Indexed: 12/31/2022] Open
Abstract
Background: The PI3K/Akt/mTOR pathway in part impacts tumorigenesis through modulation of host immune activity. To assess the effects of Akt inhibition on the tumor micro-environment (TME), we analyzed tumor tissue from patients with operable hormone receptor positive, HER2 negative breast cancer (BC) treated on a presurgical trial with the Akt inhibitor MK-2206. Methods: Quantitative multiplex immunofluorescence (qmIF) was performed using CD3, CD8, CD4, FOXP3, CD68, and pancytokeratin on biopsy and surgical specimens of MK-2206 and untreated, control patients. nanoString was performed on surgical specimens to assess mRNA expression from MK-2206-treated vs. control patients. Results: Increased CD3+CD8+ density was observed in post vs. pre-treatment tissue in the MK-2206-treated vs. control patients (87 vs. 0.2%, p < 0.05). MK-2206 was associated with greater expression of interferon signaling genes (e.g., IFI6, p < 0.05) and lower expression of myeloid genes (CD163, p < 0.05) on differential expression and gene set enrichment analyses. Greater expression of pro-apoptotic genes (e.g., BAD) were associated with MK-2206 treatment (p < 0.05). Conclusion: Akt inhibition in operable BC was associated with a favorable immune profile in the TME, including increased CD3+CD8+ density and greater expression of interferon genes. Additional studies are warranted, as this may provide rationale for combining Akt inhibition with immunotherapy.
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Affiliation(s)
- Douglas K Marks
- Perlmutter Cancer Center, NYU Langone Health, New York, NY, United States
| | - Robyn D Gartrell
- Department of Pediatrics, Pediatric Hematology/Oncology and Medicine, Hematology/Oncology, Columbia University Irving Medical Center, New York, NY, United States
| | - Margueritta El Asmar
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Shuobo Boboila
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States
| | - Thomas Hart
- College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, United States
| | - Yan Lu
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States
| | - Qingfei Pan
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Jiyang Yu
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Hanina Hibshoosh
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States.,Department of Pathology and Cell Biology, College of Physicians and Surgeons, Columbia University, New York, NY, United States
| | - Hua Guo
- Weill Cornell Medicine, New York Presbyterian Hospital, New York, NY, United States
| | - Eleni Andreopoulou
- Department of Surgery, College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, United States
| | - Lisa Wiechmann
- Department of Medicine, College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, United States
| | - Katherine Crew
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States.,Department of Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, United States.,Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Joseph Sparano
- Division of Radiation Oncology, Columbia University Irving Medical Center, New York, NY, United States
| | - Dawn Hershman
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States.,Department of Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, United States.,Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Eileen Connolly
- Division of Radiation Oncology, Columbia University Irving Medical Center, New York, NY, United States
| | - Yvonne Saenger
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States.,Department of Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, United States
| | - Kevin Kalinsky
- Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, United States.,Department of Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, United States
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Riedel F, Hoffmann AS, Moderow M, Heublein S, Deutsch TM, Golatta M, Wallwiener M, Schneeweiss A, Heil J, Hennigs A. Time trends of neoadjuvant chemotherapy for early breast cancer. Int J Cancer 2020; 147:3049-3058. [PMID: 32468577 DOI: 10.1002/ijc.33122] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/25/2020] [Accepted: 05/14/2020] [Indexed: 11/09/2022]
Abstract
Neoadjuvant chemotherapy (NACT) in early breast cancer (EBC) enables in vivo sensitivity testing and less radical surgery as compared to primary surgery and adjuvant chemotherapy (ACT). The aim of our study is to illustrate trends of systemic treatment of EBC. The study analyzed chemotherapy usage and time trends for patients with EBC treated at 104 German breast units between January 2008 and December 2017. The data were obtained through a quality-controlled benchmarking process. Altogether, 124 084 patients were included, of whom 46 279 (37.3%) received chemotherapy. For 44 765 of these cases, detailed information on systemic treatment and surgery were available. Overall use of chemotherapy declined from 42.0% in 2008 to 32.0% in 2017. During that same time, the proportion of NACT increased from 20.0% to 57.7%, irrespective of tumor subtype. The pathological complete response (pCR) rate (defined as ypT0 ypN0) at surgery after NACT increased from 15.0% to 34.2%. The results from this large cohort from the clinical routine reflect the refined indications for chemotherapy in EBC.
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Affiliation(s)
- Fabian Riedel
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | - Ann Sophie Hoffmann
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Sabine Heublein
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | - Thomas M Deutsch
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | - Michael Golatta
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | - Markus Wallwiener
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | - Andreas Schneeweiss
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany.,National Center for Tumor Diseases Heidelberg, Heidelberg, Germany
| | - Joerg Heil
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
| | - André Hennigs
- Department of Gynecology and Obstetrics, Heidelberg University Hospital, Heidelberg, Germany
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