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Vuong B, Jacinto AI, Chang SB, Kuehner GE, Savitz AC. Contemporary Review of the Management and Treatment of Young Breast Cancer Patients. Clin Breast Cancer 2024:S1526-8209(24)00148-4. [PMID: 38972829 DOI: 10.1016/j.clbc.2024.06.001] [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: 12/15/2023] [Revised: 05/28/2024] [Accepted: 06/03/2024] [Indexed: 07/09/2024]
Abstract
Approximately 11% of all new breast cancer cases annually are diagnosed in young women, and this continues to be the leading cause of death in women age 20 to 49. Young, premenopausal breast cancer patients present with more advanced stages and with a higher proportion of aggressive subtypes such as triple negative and HER2-enriched tumors. Recently, the United States Preventive Services Task Force (USPSTF) lowered the age threshold to initiate screening mammograms to age 40 to aid in earlier detection. Young age at diagnosis increases the likelihood for a pathogenic mutation, and genetic testing is recommended for all patients age 50 and younger. This population is often underrepresented in landmark clinical trials, and data is extrapolated for the treatment of young women with breast cancer. Despite there being no survival benefit to more extensive surgical treatments, such as mastectomy or contralateral prophylactic mastectomy, many patients opt against breast conservation. Young patients with breast cancer face issues related to treatment toxicities, potential overtreatment of their disease, mental health, sexual health, and fertility preservation. This unique population requires a multidisciplinary care team of physicians, surgeons, genetic counselors, fertility specialists, mental health professionals, physical therapists, and dieticians to provide individualized, comprehensive care. Our aim is to (1) provide a narrative review of retrospective studies, relevant society guidelines, and clinical trials focused on the contemporary treatment and management of YBC patients and (2) discuss important nuances in their care as a guide for members of their multidisciplinary treatment team.
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Affiliation(s)
- Brooke Vuong
- Department of Surgery, Kaiser Permanente South Sacramento Medical Center, Sacramento, CA.
| | - Ana I Jacinto
- Department of Surgery, University of California, Davis, Sacramento, CA
| | - Sharon B Chang
- Department of Surgery, Kaiser Permanente Santa Clara Medical Center, Santa Clara, CA
| | - Gillian E Kuehner
- Department of Surgery, Kaiser Permanente Vallejo Medical Center, Vallejo, CA
| | - Alison C Savitz
- Department of Surgery, Kaiser Permanente Walnut Creek Medical Center, Walnut Creek, CA
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Zhu JW, Charkhchi P, Adekunte S, Akbari MR. What Is Known about Breast Cancer in Young Women? Cancers (Basel) 2023; 15:cancers15061917. [PMID: 36980802 PMCID: PMC10047861 DOI: 10.3390/cancers15061917] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/17/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
Breast cancer (BC) is the second leading cause of cancer-related death in women under the age of 40 years worldwide. In addition, the incidence of breast cancer in young women (BCYW) has been rising. Young women are not the focus of screening programs and BC in younger women tends to be diagnosed in more advanced stages. Such patients have worse clinical outcomes and treatment complications compared to older patients. BCYW has been associated with distinct tumour biology that confers a worse prognosis, including poor tumour differentiation, increased Ki-67 expression, and more hormone-receptor negative tumours compared to women >50 years of age. Pathogenic variants in cancer predisposition genes such as BRCA1/2 are more common in early-onset BC compared to late-onset BC. Despite all these differences, BCYW remains poorly understood with a gap in research regarding the risk factors, diagnosis, prognosis, and treatment. Age-specific clinical characteristics or outcomes data for young women are lacking, and most of the standard treatments used in this subpopulation currently are derived from older patients. More age-specific clinical data and treatment options are required. In this review, we discuss the epidemiology, clinicopathologic characteristics, outcomes, treatments, and special considerations of breast cancer in young women. We also underline future directions and highlight areas that require more attention in future studies.
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Affiliation(s)
- Jie Wei Zhu
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
- Department of Medicine, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Parsa Charkhchi
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
| | - Shadia Adekunte
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
| | - Mohammad R Akbari
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON M5G 2C4, Canada
- Institute of Medical Science, Faculty of Medicine, University of Toronto, Toronto, ON M5S 1A8, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5T 3M7, Canada
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3
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Rocque GB, Andrews C, Lawhon VM, Ingram SA, Frazier RM, Smith ML, Wagner LI, Zubkoff L, Wallner LP, Wolff AC. Physician Perspectives on Reducing Curative Cancer Treatment Intensity for Populations Underrepresented in Clinical Trials. Oncologist 2022; 27:1067-1073. [PMID: 36215065 PMCID: PMC9732232 DOI: 10.1093/oncolo/oyac191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 06/17/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Historically, clinical trials involved adding novel agents to standard of care to improve survival. There has been a shift to an individualized approach with testing less intense treatment, particularly in breast cancer where risk of recurrence is low. Little is known about physician perspectives on delivering less intense treatment for patients who are not well represented in clinical trials. METHODS Open-ended, individual qualitative interviews with medical oncologists explored their perspectives on trials that test less intense treatment for patients with cancer, with a focus on breast cancer. Interviews were audio-recorded and transcribed. Four independent coders utilized a content analysis approach to analyze transcripts using NVivo. Major themes and exemplary quotes were extracted. RESULTS Of the 39 participating physicians, 61.5% felt comfortable extrapolating, 30.8% were hesitant, and 7.7% would not feel comfortable extrapolating trial outcomes to underrepresented populations. Facilitators of comfort included the sentiment that "biology is biology" (such that the cancer characteristics were what mattered), the strength of the evidence, inclusion of subset analysis on underrepresented populations, and prior experience making decisions with limited data. Barriers to extrapolation included potential harm over the patient's lifetime, concerns about groups that had minimal participants, application to younger patients, and extending findings to diverse populations. Universally, broader inclusion in trials testing lowering chemotherapy was desired. CONCLUSIONS The majority (92%) of physicians reported that they would de-implement treatment for patients poorly represented in clinical trials testing less treatment, while expressing concerns about applicability to specific subpopulations. Further work is needed to increase clinical trial representation of diverse populations to safely and effectively optimize treatment for patients with cancer. TRIAL REGISTRATION NCT03248258.
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Affiliation(s)
- Gabrielle B Rocque
- Corresponding author: Gabrielle B. Rocque, MD, MSPH, The University of Alabama at Birmingham, WTI 240E, Birmingham, AL 35294, USA. Tel: +1 205 975 2914;
| | - Courtney Andrews
- Institute for Human Rights, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Valerie M Lawhon
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Stacey A Ingram
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Rachel M Frazier
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | | | | | - Lisa Zubkoff
- O’Neal Comprehensive Cancer Center, Birmingham, AL, USA,Division of Preventive Medicine, , Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA,Birmingham/Atlanta Geriatric Research Education and Clinical Center (GRECC), Birmingham VA Healthcare System, Birmingham, AL, USA
| | - Lauren P Wallner
- Rogel Cancer Center, Departments of Internal Medicine and Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - Antonio C Wolff
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Salvador Bofill J, Moreno Anton F, Rodriguez Sanchez CA, Galve Calvo E, Hernando Melia C, Ciruelos Gil EM, Vidal M, Jiménez-Rodriguez B, De la Cruz Merino L, Martínez Jañez N, Villanueva Vazquez R, de Toro Salas R, Anton Torres A, Alvarez Lopez IM, Gavila Gregori J, Quiroga Garcia V, Vicente Rubio E, De la Haba-Rodriguez J, Gonzalez-Santiago S, Diaz Fernandez N, Barnadas Molins A, Cantos Sanchez de Ibargüen B, Delgado Mingorance JI, Bellet Ezquerra M, de Casa S, Gimeno A, Martin M. Safety and efficacy of ribociclib plus letrozole in patients with HR+, HER2- advanced breast cancer: Results from the Spanish sub-population of the phase 3b CompLEEment-1 trial. Breast 2022; 66:77-84. [PMID: 36206609 PMCID: PMC9535465 DOI: 10.1016/j.breast.2022.09.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/20/2022] [Accepted: 09/24/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Breast cancer is the most common malignancy and the second leading cause of cancer-related mortality in Spanish women. Ribociclib in combination with endocrine therapy (ET) has shown superiority in prolonging survival in patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer (ABC) vs. ET alone. METHODS CompLEEment-1 is a single-arm, open-label phase 3b trial evaluating ribociclib plus letrozole in a broad population of patients with HR+, HER2- ABC. The primary endpoints were safety and tolerability. Here we report data for Spanish patients enrolled in CompLEEment-1. RESULTS A total of 526 patients were evaluated (median follow-up: 26.97 months). Baseline characteristics showed a diverse population with a median age of 54 years. At study entry, 56.5% of patients had visceral metastases and 8.7% had received prior chemotherapy for advanced disease. Rates of all-grade and Grade ≥3 adverse events (AEs) were 99.0% and 76.2%, respectively; 21.3% of patients experienced a serious AE, and 15.8% of AEs led to treatment discontinuation. AEs of special interest of neutropenia, increased alanine aminotransferase, increased aspartate aminotransferase and QTcF prolongation occurred in 77.8%, 14.8%, 11.4% and 4.0% of patients, respectively. Patients aged >70 years experienced increased rates of all-grade and Grade ≥3 neutropenia and anemia. Efficacy results were consistent with the global study. CONCLUSIONS Results from Spanish patients enrolled in CompLEEment-1 are consistent with global data showing efficacy and a manageable safety profile for ribociclib plus letrozole treatment in patients with HR+, HER2- ABC, including populations of interest (NCT02941926). TRIAL REGISTRATION ClinicalTrials.gov NCT02941926.
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Affiliation(s)
- Javier Salvador Bofill
- Hospital Universitario Virgen del Rocío, Instituto de Biomedicina de Sevilla (IBIS), Sevilla, Spain,Corresponding author. Unidad de Oncología, Servicio de Oncología, Hospital Universitario Virgen del Rocío, Av. Manuel Siurot, s/n, 41013 Sevilla, Spain.
| | | | | | | | - Cristina Hernando Melia
- Servicio de Oncología, Hospital Clínico Universitario de Valencia e Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | | | - Maria Vidal
- Department of Medical Oncology, Hospital Clinic, Barcelona, Spain; Translational Genomics and Targeted Therapies in Solid Tumors, IDIBAPS, Barcelona, Spain; Department of Medicine, University of Barcelona, Barcelona, Spain
| | | | | | | | | | | | | | | | | | - Vanesa Quiroga Garcia
- Departamento de Oncología, Badalona-Applied Research Group in Oncology (B-ARGO Group), Institut Català d’Oncologia, Badalona, Spain
| | | | - Juan De la Haba-Rodriguez
- Instituto Maimonides de Investigacion Biomedica (IMIBIC), Hospital Reina Sofía, Universidad de Córdoba, Spain
| | | | | | - Agusti Barnadas Molins
- Hospital Universitari Santa Creu i Sant Pau and CIBERONC Breast Cancer Programme, Department of Medicine, Universitat Autonoma Barcelona, Barcelona, Spain
| | | | | | - Meritxell Bellet Ezquerra
- Hospital Universitari Vall d’Hebron, Barcelona and Institut Oncològic Vall d’Hebron (VHIO), Barcelona, Spain
| | | | | | - Miguel Martin
- Hospital Universitario Gregorio Marañón, Madrid, Spain
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Distress among Korean Cancer Survivors: A Latent Profile Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031613. [PMID: 35162640 PMCID: PMC8834890 DOI: 10.3390/ijerph19031613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/28/2022] [Accepted: 01/29/2022] [Indexed: 01/27/2023]
Abstract
This study aimed to classify cancer survivors’ latent profile analysis (LPA) according to the problem list and identify the differences in distress between subgroups. Furthermore, this study identified differences between subgroups based on their demographic and clinical characteristics. A self-reported cross-sectional survey was administered to 446 adult cancer survivors in Korea. A distress thermometer and problem list were used, and four domains of the problem list were used to perform LPA and create subgroups. Quade’s non-parametric analysis of covariance was used to determine the difference in distress between the profiles. The three identified subgroups of the problem list were: “low problem group” (36.7%), “high problem group” (49.1%), and “family only low problem group” (14.2%). The analysis showed that there was a difference in the distress level according to the sub-profile of the problem list (F = 43.69, p < 0.001). In interventions for distress, integrative interventions that are not limited to one area are necessary, and cultural characteristics as well as the problem list relevant to cancer survivors should be considered.
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Storey S, Zhang Z, Luo X, Metzger M, Jakka AR, Huang K, Von Ah D. Differences in Health-Related Outcomes and Health Care Resource Utilization in Breast Cancer Survivors With and Without Type 2 Diabetes. J Patient Cent Res Rev 2022; 9:15-23. [PMID: 35111879 PMCID: PMC8772606 DOI: 10.17294/2330-0698.1862] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024] Open
Abstract
PURPOSE Up to 74% of breast cancer survivors (BCS) have at least one preexisting comorbid condition, with diabetes (type 2) common. The purpose of this study was to examine differences in health-related outcomes (anemia, neutropenia, and infection) and utilization of health care resources (inpatient, outpatient, and emergency visits) in BCS with and without diabetes. METHODS In this retrospective cohort study, data were leveraged from the electronic health records of a large health network linked to the Indiana State Cancer Registry. BCS diagnosed between January 2007 and December 2017 and who had received chemotherapy were included. Multivariable logistic regression and generalized linear models were used to determine differences in health outcomes and health care resources. RESULTS The cohort included 6851 BCS, of whom 1121 (16%) had a diagnosis of diabetes. BCS were, on average, 55 (standard deviation: 11.88) years old, the majority self-reported race as White (90%), and 48.8% had stage II breast cancer. BCS with diabetes were significantly older (mean age of 60.6 [SD: 10.34] years) than those without diabetes and were often obese (66% had body mass index of ≥33). BCS with diabetes had higher odds of anemia (odds ratio: 1.43; 95% CI: 1.04, 1.96) and infection (odds ratio: 1.86; 95% CI: 1.35, 2.55) and utilized more outpatient resources (P<0.0001). CONCLUSIONS Diabetes has a deleterious effect on health-related outcomes and health care resource utilization among BCS. These findings support the need for clinical practice guidelines to help clinicians manage diabetes among BCS throughout the cancer trajectory and for coordinated models of care to reduce high resource utilization.
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Affiliation(s)
- Susan Storey
- Indiana University School of Nursing, Indianapolis, IN
| | - Zuoyi Zhang
- Indiana University School of Medicine, Indianapolis, IN
| | - Xiao Luo
- Indiana University School of Informatics and Computing, Indianapolis, IN
| | | | | | - Kun Huang
- Indiana University School of Medicine, Indianapolis, IN
| | - Diane Von Ah
- Indiana University School of Nursing, Indianapolis, IN
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Subramanian S, Jones M, Tangka FKL, Edwards P, Flanigan T, Kaganova J, Smith K, Fairley T, Hawkins NA, Rodriguez JL, Guy GP, Thomas CC. Utility of linking survey and registry data to evaluate interventions and policies to address disparities in breast cancer survivorship among young women. EVALUATION AND PROGRAM PLANNING 2021; 88:101967. [PMID: 34091395 PMCID: PMC8533048 DOI: 10.1016/j.evalprogplan.2021.101967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 04/27/2021] [Accepted: 05/18/2021] [Indexed: 06/12/2023]
Abstract
PURPOSE There is limited research linking data sources to evaluate the multifactorial impacts on the quality of treatment received and financial burden among young women with breast cancer. To address this gap and support future evaluation efforts, we examined the utility of combining patient survey and cancer registry data. PATIENT AND METHODS We administered a survey to women, aged 18-39 years, with breast cancer from four U.S. states. We conducted a systematic response-rate analysis and evaluated differences between racial groups. Survey responses were linked with cancer registry data to assess whether surveys could reliably supplement registry data. RESULTS A total of 830 women completed the survey for a response rate of 28.4 %. Blacks and Asian/Pacific Islanders were half as likely to respond as white women. Concordance between survey and registry data was high for demographic variables (Cohen's kappa [k]: 0.879 to 0.949), moderate to high for treatments received (k: 0.467 to 0.854), and low for hormone receptor status (k: 0.167 to 0.553). Survey items related to insurance status, employment, and symptoms revealed racial differences. CONCLUSION Cancer registry data, supplemented by patient surveys, can provide a broader understanding of the quality of care and financial impacts of breast cancer among young women.
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Affiliation(s)
| | - Madeleine Jones
- RTI International, 307 Waverly Oaks Road, Waltham, MA, 0245, USA
| | - Florence K L Tangka
- Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA, USA
| | - Patrick Edwards
- RTI International, 307 Waverly Oaks Road, Waltham, MA, 0245, USA
| | - Tim Flanigan
- RTI International, 307 Waverly Oaks Road, Waltham, MA, 0245, USA
| | - Jenya Kaganova
- RTI International, 307 Waverly Oaks Road, Waltham, MA, 0245, USA
| | - Kevin Smith
- RTI International, 307 Waverly Oaks Road, Waltham, MA, 0245, USA
| | - Temeika Fairley
- Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA, USA
| | - Nikki A Hawkins
- Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA, USA
| | - Juan L Rodriguez
- Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA, USA
| | - Gery P Guy
- Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA, USA
| | - Cheryll C Thomas
- Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA, USA
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Li Y, Zhang Y, Wang S, Lu S, Song Y, Liu H. The Effect of Subsequent Pregnancy on Prognosis in Young Breast Cancer Patients (≤35 Years Old) According to Hormone Receptor Status. Cancer Manag Res 2021; 13:1505-1515. [PMID: 33623430 PMCID: PMC7894832 DOI: 10.2147/cmar.s290566] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 01/18/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose We aimed to examine the effect of pregnancy on prognosis in young breast cancer (YBC) patients with hormone receptor (HR) positive after surgery and the safety of interrupting endocrine therapy (ET). Methods A retrospective cohort study was performed in patients who became pregnant after BC surgery under the age of 35 and were matched (1:4) to nonpregnant patients from 2006 to 2014. The primary endpoints were disease-free survival (DFS) and overall survival (OS) in HR-positive BC patients, and the secondary endpoints were DFS and OS in HR-negative BC patients and the whole population. Subgroup analyses included the DFS of patients who became pregnant within 5 years after surgery and DFS according to the ET interval time (≤ 30 months v > 30 months) in the pregnant group. Results A total of 1323 YBC patients were collected in our study, which included 68 pregnant patients and 264 matched nonpregnant patients. There were no statistically significant differences in DFS and OS among HR-positive patients (P=0.657, P=0.250, respectively) and the whole population (P=0.058, P=0.152, respectively). A BC pregnancy interval ≤ 5 years showed a better DFS (P=0.042), and an ET interval ≤ 30 months had a worse DFS (P = 0.01). Conclusion This study did not observe a worse prognosis in patients with HR-positive disease who became pregnant after BC surgery, and an ET interval less than 30 months in pregnant patients led to a worse outcome. Patients were able to become pregnant within 5 years after surgery.
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Affiliation(s)
- Yang Li
- The Second Surgical Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, People's Republic of China
| | - Yuhan Zhang
- The Second Surgical Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, People's Republic of China
| | - Shuaibing Wang
- Oncology Department, China National Petroleum Corporation Central Hospital, Langfang, Hebei Province, 065000, People's Republic of China
| | - Su Lu
- The Second Surgical Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, People's Republic of China
| | - Yixuan Song
- The Second Surgical Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, People's Republic of China
| | - Hong Liu
- The Second Surgical Department of Breast Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, People's Republic of China
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Lee L, Ross A, Griffith K, Jensen RE, Wallen GR. Symptom Clusters in Breast Cancer Survivors: A Latent Class Profile Analysis. Oncol Nurs Forum 2021; 47:89-100. [PMID: 31845918 DOI: 10.1188/20.onf.89-100] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To identify symptom clusters in breast cancer survivors and to determine sociodemographic and clinical characteristics influencing symptom cluster membership. SAMPLE AND SETTING The authors performed a cross-sectional secondary analysis of data obtained from a community-based cancer registry-linked survey with 1,500 breast cancer survivors 6-13 months following a breast cancer diagnosis. METHODS AND VARIABLES Symptom clusters were identified using latent class profile analysis of four patient-reported symptoms (pain, fatigue, sleep disturbance, and depression) with custom PROMIS® short forms. RESULTS Four distinct classes were identified. IMPLICATIONS FOR NURSING Common symptom clusters may lead to better prevention and treatment strategies that target a group of symptoms. Results also suggest that certain factors place patients at high risk for symptom burden, which can guide tailored interventions.
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Affiliation(s)
- Lena Lee
- National Institutes of Health Clinical Center
| | - Alyson Ross
- National Institutes of Health Clinical Center
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Zhou F, Wang M, Luo T, Qu J, Chen WR. Photo-activated chemo-immunotherapy for metastatic cancer using a synergistic graphene nanosystem. Biomaterials 2020; 265:120421. [PMID: 32992117 DOI: 10.1016/j.biomaterials.2020.120421] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 09/21/2020] [Accepted: 09/23/2020] [Indexed: 12/13/2022]
Abstract
We developed a novel treatment strategy for metastatic cancer by synergizing photothermal therapy (PTT), chemotherapy, and immunotherapy through a nanosystem to trigger host antitumor immunity. The nanosystem was constructed by loading mitoxantrone (MTX), a chemotherapeutic agent, and SB-431542 (SB), a transforming growth factor beta (TGF-β) inhibitor, onto reduced graphene oxide (rGO). Intratumoral administration of rGO/MTX/SB, followed by non-invasive irradiation of a near-infrared laser, destroyed local primary tumors and inhibited distant metastases in 4T1 mouse mammary tumor model, which is poorly immunogenic and highly metastatic. After treatment, 70% of the tumor-bearing mice became long-term survivors and developed a tumor type-specific immunity to resist rechallenged tumor cells. We found that rGO-based PTT provided an immunogenic antigen source, forming in situ vaccination with rGO as an immune-adjuvant. The use of SB changed the tumor microenvironment and improved the therapeutic effect of MTX-generated chemotherapy and rGO-based PTT. The immunological functions of MTX, SB, and rGO acted synergistically to induce an effective tumor vaccination, as evidenced by the increased infiltration of tumor-specific cytotoxic CD8+ T lymphocytes and decreased infiltration of regulatory T cells (Tregs) in distal tumors. Collectively, we demonstrated that rGO/MTX/SB combined with laser irradiation provided a synergistic chemo-immuno-photothermal effect against tumors by in situ vaccination and inhibition of immunosuppressive microenvironment. This unique combination embodies a promising approach to treat metastatic cancers by inducing a systemic antitumor response through a local intervention.
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Affiliation(s)
- Feifan Zhou
- School of Biomedical Engineering, Hainan University, Haikou, 570228, China.
| | - Meng Wang
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Teng Luo
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Junle Qu
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.
| | - Wei R Chen
- Stephenson School of Biomedical Engineering, The University of Oklahoma, Norman, OK, 73019, USA.
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Weiner LS, Nagel S, Su HI, Hurst S, Hartman SJ. A Remotely Delivered, Peer-Led Physical Activity Intervention for Younger Breast Cancer Survivors (Pink Body Spirit): Protocol for a Feasibility Study and Mixed Methods Process Evaluation. JMIR Res Protoc 2020; 9:e18420. [PMID: 32673270 PMCID: PMC7381067 DOI: 10.2196/18420] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/03/2020] [Accepted: 05/12/2020] [Indexed: 12/13/2022] Open
Abstract
Background Younger breast cancer survivors consistently report a greater impact of their cancer experience on quality of life compared with older survivors, including higher rates of body image disturbances, sexual dysfunction, and fatigue. One potential strategy to improve quality of life is through physical activity, but this has been understudied in younger breast cancer survivors, who often decrease their activity during and after cancer treatment. Objective The aim of this study is to explore the feasibility and acceptability of a technology-based, remotely delivered, peer-led physical activity intervention for younger breast cancer survivors. We will also assess the preliminary impact of the intervention on changes in physical activity and multiple aspects of quality of life. Methods This study is a community-academic partnership between University of California, San Diego and Haus of Volta, a nonprofit organization that promotes positive self-image in younger breast cancer survivors. This ongoing pilot study aims to recruit 30 younger breast cancer survivors across the United States (<55 years old, >6 months post primary cancer treatment, self-report <60 min of moderate-to-vigorous-intensity physical activity [MVPA]) into a 3-month peer-delivered, fully remote exercise program. Participants will complete 6 biweekly video chat sessions with a trained peer mentor, a fellow younger breast cancer survivor. Participants will receive a Fitbit Charge 3; weekly feedback on Fitbit data from their peer mentor; and access to a private, in-app Fitbit Community to provide and receive support from other participants and all peer mentors. At baseline, 3 months, and 6 months, participants will complete quality of life questionnaires, and MVPA will be measured using the ActiGraph accelerometer. Feasibility and acceptability will be explored through a mixed methods approach (ie, quantitative questionnaires and qualitative interviews). Intervention delivery and adaptations by peer mentors will be tracked through peer mentor self-evaluations and reflections, review of video-recorded mentoring sessions, and monthly templated reflections by the research team. Results Recruitment began in September 2019. As of February 2020, the physical activity intervention is ongoing. Final measures are expected to occur in summer 2020. Conclusions This study explores the potential for physical activity to improve sexual function, body image, and fatigue, key quality of life issues in younger breast cancer survivors. Using peer mentors extends our reach into the young survivor community. The detailed process evaluation of intervention delivery and adaptations by mentors could inform a future hybrid-effectiveness implementation trial. Finally, remote delivery with commercially available technology could promote broader dissemination. Trial Registration ClinicalTrials.gov NCT04064892; https://clinicaltrials.gov/ct2/show/NCT04064892 International Registered Report Identifier (IRRID) DERR1-10.2196/18420
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Affiliation(s)
- Lauren S Weiner
- Department of Family Medicine & Public Health, University of California, San Diego, La Jolla, CA, United States.,Moores Cancer Center, University of California, San Diego, La Jolla, CA, United States
| | | | - H Irene Su
- Moores Cancer Center, University of California, San Diego, La Jolla, CA, United States.,Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Diego, La Jolla, CA, United States
| | - Samantha Hurst
- Department of Family Medicine & Public Health, University of California, San Diego, La Jolla, CA, United States
| | - Sheri J Hartman
- Department of Family Medicine & Public Health, University of California, San Diego, La Jolla, CA, United States.,Moores Cancer Center, University of California, San Diego, La Jolla, CA, United States
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Ward EM, Sherman RL, Henley SJ, Jemal A, Siegel DA, Feuer EJ, Firth AU, Kohler BA, Scott S, Ma J, Anderson RN, Benard V, Cronin KA. Annual Report to the Nation on the Status of Cancer, Featuring Cancer in Men and Women Age 20-49 Years. J Natl Cancer Inst 2020; 111:1279-1297. [PMID: 31145458 PMCID: PMC6910179 DOI: 10.1093/jnci/djz106] [Citation(s) in RCA: 196] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 05/09/2019] [Accepted: 05/20/2019] [Indexed: 02/07/2023] Open
Abstract
Background The American Cancer Society, Centers for Disease Control and Prevention, National Cancer Institute, and North American Association of Central Cancer Registries provide annual updates on cancer occurrence and trends by cancer type, sex, race, ethnicity, and age in the United States. This year’s report highlights the cancer burden among men and women age 20–49 years. Methods Incidence data for the years 1999 to 2015 from the Centers for Disease Control and Prevention- and National Cancer Institute–funded population-based cancer registry programs compiled by the North American Association of Central Cancer Registries and death data for the years 1999 to 2016 from the National Vital Statistics System were used. Trends in age-standardized incidence and death rates, estimated by joinpoint, were expressed as average annual percent change. Results Overall cancer incidence rates (per 100 000) for all ages during 2011–2015 were 494.3 among male patients and 420.5 among female patients; during the same time period, incidence rates decreased 2.1% (95% confidence interval [CI] = −2.6% to −1.6%) per year in men and were stable in females. Overall cancer death rates (per 100 000) for all ages during 2012–2016 were 193.1 among male patients and 137.7 among female patients. During 2012–2016, overall cancer death rates for all ages decreased 1.8% (95% CI = −1.8% to −1.8%) per year in male patients and 1.4% (95% CI = −1.4% to −1.4%) per year in females. Important changes in trends were stabilization of thyroid cancer incidence rates in women and rapid declines in death rates for melanoma of the skin (both sexes). Among adults age 20–49 years, overall cancer incidence rates were substantially lower among men (115.3 per 100 000) than among women (203.3 per 100 000); cancers with the highest incidence rates (per 100 000) among men were colon and rectum (13.1), testis (10.7), and melanoma of the skin (9.8), and among women were breast (73.2), thyroid (28.4), and melanoma of the skin (14.1). During 2011 to 2015, the incidence of all invasive cancers combined among adults age 20–49 years decreased −0.7% (95% CI = −1.0% to −0.4%) among men and increased among women (1.3%, 95% CI = 0.7% to 1.9%). The death rate for (per 100 000) adults age 20–49 years for all cancer sites combined during 2012 to 2016 was 22.8 among men and 27.1 among women; during the same time period, death rates decreased 2.3% (95% CI = −2.4% to −2.2%) per year among men and 1.7% (95% CI = −1.8% to −1.6%) per year among women. Conclusions Among people of all ages and ages 20–49 years, favorable as well as unfavorable trends in site-specific cancer incidence were observed, whereas trends in death rates were generally favorable. Characterizing the cancer burden may inform research and cancer-control efforts.
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Affiliation(s)
| | - Recinda L Sherman
- Correspondence to: Recinda L. Sherman, PhD, MPH, CTR, North American Association of Central Cancer Registries, Inc, 2050 W. Iles, Ste A, Springfield, IL 62704-4191 (e-mail: )
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Two-Staged Implant-Based Breast Reconstruction: A Long-Term Outcome Study in a Young Population. ACTA ACUST UNITED AC 2019; 55:medicina55080481. [PMID: 31416221 PMCID: PMC6723805 DOI: 10.3390/medicina55080481] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 07/18/2019] [Accepted: 08/12/2019] [Indexed: 11/17/2022]
Abstract
Background and objectives: Differences in patient anatomy and physiology exist between young and older patients undergoing breast reconstruction after mastectomy. Breast cancer has been described as being more aggressive, more likely to receive radiation, contralateral mastectomy, as well as bilateral reconstruction in young patients. Our purpose is to report long-term experience on two-staged implant-based breast reconstruction (IBR) in young females, with complication sub-analysis based on obesity and adjuvant radiation. Materials and Methods: Retrospective chart review of all consecutive young patients who underwent two-staged IBR at our institution, between 2000 and 2016, was performed. Patients between 15 and 40 years old with least 1-year follow-up were included. Univariate logistic regression models and receiver operating characteristic (ROC) curves were created. Results: Overall 594 breasts met our inclusion criteria. The mean age was 34 years, and the median follow-up was 29.6 months. Final IBR was achieved in 98% of breasts. Overall, 12% of breasts had complications, leading to explantations of 5% of the devices. Adjuvant radiation was followed by higher rates of total device explantations (p = 0.003), while obese patients had higher rates of total complications (p < 0.001). For each point increase in BMI, the odds of developing complications increased 8.1% (p < 0.001); the cutoff BMI to predict higher complications was 24.81 kg/m2. Conclusions: This population demonstrates high successful IBR completion and low explantation rates. These data suggest that obese women and those with planned adjuvant radiation deserve special counseling about their higher risk of complications.
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Pursche T, Bauer J, Hammersen F, Rody A, Waldmann A, Fischer D. Early-Onset Breast Cancer: Effect of Diagnosis and Therapy on Fertility Concerns, Endocrine System, and Sexuality of Young Mothers in Germany. Breast Care (Basel) 2018; 14:23-29. [PMID: 31019439 DOI: 10.1159/000488795] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background The purpose of this study was to analyze the effect of breast cancer therapy on fertility concerns and sexuality of young mothers with breast cancer in Germany. Methods During a mother-child rehabilitation program, 1,191 young mothers with locoregional primary breast cancer, treated between 2006 and 2014, were recruited. Data included sociodemographic data, TNM stage, tumor biology, therapies, and patient-reported outcomes such as sexuality and fertility concerns. Results The mean age at diagnosis was 40 years. Approximately a quarter of the patients stated that family planning had not been completed at the time of diagnosis. Nearly half of all patients had been informed as to how treatment could affect fertility, but counseling at a specialized fertility center was offered to only 13%. Of all patients, 4% took a consultation and 2% underwent fertility preservation procedures. Conclusion Our study indicates that only a minority of patients is referred to fertility centers although family planning is incomplete at the time of diagnosis in about 25% of young women with breast cancer. Thus, these patients should not only be informed about the effects of treatment on fertility and sexuality, but should be referred to a fertility center.
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Affiliation(s)
- Telja Pursche
- Department of Obstetrics and Gynecology, University Hospital of Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Julia Bauer
- Department of Urology, University Hospital of Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Friederike Hammersen
- Insitute for Social Medicine and Epidemiology, University of Lübeck, Lübeck, Germany
| | - Achim Rody
- Department of Obstetrics and Gynecology, University Hospital of Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Annika Waldmann
- Insitute for Social Medicine and Epidemiology, University of Lübeck, Lübeck, Germany.,Authority for Health and Consumer Protection, Hamburg Cancer Registry, Hamburg, Germany
| | - Dorothea Fischer
- Department of Obstetrics and Gynecology, Ernst von Bergmann Clinic, Potsdam, Germany
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Predictors of next-generation sequencing panel selection using a shared decision-making approach. NPJ Genom Med 2018; 3:11. [PMID: 29736259 PMCID: PMC5923203 DOI: 10.1038/s41525-018-0050-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 04/02/2018] [Accepted: 04/05/2018] [Indexed: 01/05/2023] Open
Abstract
The introduction of next-generation sequencing panels has transformed the approach for genetic testing in cancer patients, however, established guidelines for their use are lacking. A shared decision-making approach has been adopted by our service, where patients play an active role in panel selection and we sought to identify factors associated with panel selection and report testing outcomes. Demographic and clinical data were gathered for female breast and/or ovarian cancer patients aged 21 and over who underwent panel testing. Panel type was classified as ‘breast cancer panel’ (BCP) or ‘multi-cancer panel’ (MCP). Stepwise multiple logistic regression analysis was used to identify clinical factors most predictive of panel selection. Of the 265 included subjects, the vast majority selected a broader MCP (81.5%). Subjects who chose MCPs were significantly more likely to be ≥50 years of age (49 vs. 31%; p < 0.05), Chinese (76 vs. 47%; p < 0.001) and have a personal history of ovarian cancer (41 vs. 8%; p < 0.001) with the latter two identified as the best predictors of panel selection. Family history of cancer was not significantly associated with panel selection. There were no statistically significant differences in result outcomes between the two groups. In summary, our findings demonstrate that the majority of patients have a preference for interrogating a larger number of genes beyond those with established testing guidelines, despite the additional likelihood of uncertainty. Individual factors, including cancer history and ethnicity, are the best predictors of panel selection. Thanks to next-generation sequencing (NGS) it is possible to test multiple genes for cancer susceptibility quickly and cheaply. At the National Cancer Centre Singapore, shared decision-making is used to actively encourage the involvement of patients in the selection of either a ‘breast cancer panel’ (BCP) or a broader ‘multi-cancer panel’ (MCP) test. Joanne Ngeow at the Centre’s Cancer Genetics Service and colleagues examined the choices made by 265 patients with breast and/or ovarian cancer following detailed pre-test counselling by the genetics team. The majority of patients selected the MCP, potentially highlighting a willingness to accept the additional uncertainty that comes with broader NGS panels. Interestingly, a personal history of ovarian cancer and Chinese ethnicity, but not a family history of cancer, were significantly associated with panel selection.
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Mistry DAH, French PW. Circulating Phospholipids as Biomarkers of Breast Cancer: A Review. Breast Cancer (Auckl) 2016; 10:191-196. [PMID: 27867299 PMCID: PMC5110222 DOI: 10.4137/bcbcr.s40693] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 09/14/2016] [Accepted: 09/15/2016] [Indexed: 01/13/2023] Open
Abstract
Breast cancer is the most common cancer in women and the second leading cause of cancer deaths in women. The key to surviving breast cancer is early detection and treatment. Current technologies rely heavily on imaging of the breast, and although considered the gold standard, they have their limitations. There is a need for a more accurate screening test for women of all ages, which can detect the cancer at a cellular level and before metastasis. There have been extensive studies into markers for breast cancer including protein and nucleic acid biomarkers, but to date, these have been unsuccessful. A growing field of interest is the association between breast cancer (tissue and cells) and lipids, which is documented in the literature, and may be considered as a leading candidate in the breast cancer detection space.
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Affiliation(s)
| | - Peter William French
- BCAL Diagnostics Pty Ltd, Sydney, NSW, Australia
- School of Medicine, University of New South Wales, Kensington, NSW, Australia
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