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Goodstein T, Goldberg I, Acikgoz Y, Hasanov E, Srinivasan R, Singer EA. Special populations in metastatic renal cell carcinoma. Curr Opin Oncol 2024; 36:186-194. [PMID: 38573208 DOI: 10.1097/cco.0000000000001028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
PURPOSE OF REVIEW This review focuses on special populations poorly represented in current evidence-based practice for metastatic renal cell carcinoma (mRCC). This includes the elderly and frail, patients on immunosuppression or with autoimmune diseases, patients with brain, liver, and/or bone metastases, and RCC with sarcomatoid features. RECENT FINDINGS Certain populations are poorly represented in current trials for mRCC. Patients with central nervous system (CNS) metastases are often excluded from first-line therapy trials. Modern doublet systemic therapy appears to benefit patients with bone or liver metastases, but data supporting this conclusion is not robust. Post-hoc analyses on patients with sarcomatoid differentiation have shown improved response to modern doublet therapy over historical treatments. The elderly are underrepresented in current clinical trials, and most trials exclude all but high-performing (nonfrail) patients, though true frailty is likely poorly captured using the current widely adopted indices. It is difficult to make conclusions about the efficacy of modern therapy in these populations from subgroup analyses. Data from trials on other malignancies in patients with autoimmune diseases or solid organ transplant recipients on immunosuppression suggest that immune checkpoint inhibitors (ICIs) may still have benefit, though at the risk of disease flare or organ rejection. The efficacy of ICIs has not been demonstrated specifically for RCC in this group of patients. SUMMARY The elderly, frail, and immunosuppressed, those with tumors having aggressive histologic features, and patients with brain, bone, and/or liver metastases represent the populations least understood in the modern era of RCC treatment.
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Affiliation(s)
- Taylor Goodstein
- Division of Urologic Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Ilana Goldberg
- Division of Internal Medicine, Thomas Jefferson University Hospital, Philadelphia, PA
| | - Yusuf Acikgoz
- Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Elshad Hasanov
- Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Ramaprasad Srinivasan
- Molecular Therapeutics Section, Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Eric A Singer
- Division of Urologic Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
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Lv X, Ren W, Ran S, Zhao Y, Zhang J, Chen J, Zhang N. Trends and prescribing patterns of oral anti-neoplastic drugs: a retrospective longitudinal study. Front Public Health 2023; 11:1294126. [PMID: 38074729 PMCID: PMC10701268 DOI: 10.3389/fpubh.2023.1294126] [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: 09/14/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023] Open
Abstract
Background Cancer as a global public health problem, imposes a heavy disease burden. With the rapid development of oral anti-neoplastic drugs, there has been a paradigm shift in the treatment of cancer from intravenous to oral administration. Objective This study was conducted to investigate the trends and prescribing patterns of oral anti-neoplastic drugs in an academic tertiary hospital in China. Methods A single-center and retrospective analysis was performed based on the prescriptions of outpatients treated with oral anti-neoplastic drugs from 2017 to 2022. Yearly prescriptions and expenditure were calculated according to their pharmacological classes, and trends were further analyzed. Defined daily doses (DDDs) and defined daily cost (DDC) of oral targeted anti-neoplastic drugs were also determined. Results Both the number of prescriptions and expenditure of oral anti-neoplastic drugs increased progressively. There was a significant upward trend in the number and proportion of prescriptions for the older adult group, male group, and patients with gynecologic/genitourinary and respiratory cancer. Hormonal therapy agents accounted for the highest proportion of prescriptions, and letrozole was initially the most frequently prescribed drug. The number of DDDs of total oral targeted anti-neoplastic drugs showed a continuously ascending trend, primarily driven by the usage of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) and BCR-ABL TKIs. Conclusion The prescriptions and expenditure of oral anti-neoplastic drugs, and the number of DDDs of oral targeted anti-neoplastic drugs all showed a progressively ascending trend. Further studies are needed to evaluate the long-term health and financial outcomes, and the factors influencing these prescribing patterns.
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Affiliation(s)
- Xiaoqun Lv
- Department of Pharmacy, Jinshan Hospital, Fudan University, Shanghai, China
| | - Weifang Ren
- Department of Pharmacy, Jinshan Hospital, Fudan University, Shanghai, China
| | - Shan Ran
- Department of Pharmacy, Jinshan Hospital, Fudan University, Shanghai, China
| | - Yuhan Zhao
- Department of Pharmacy, Jinshan Hospital, Fudan University, Shanghai, China
| | - Jihong Zhang
- Research Center for Clinical Medicine, Jinshan Hospital, Fudan University, Shanghai, China
| | - Jun Chen
- Department of Pharmacy, Jinshan Hospital, Fudan University, Shanghai, China
| | - Ning Zhang
- Department of Pharmacy, Jinshan Hospital, Fudan University, Shanghai, China
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Dzimitrowicz HE, Wilson LE, Jackson BE, Spees LP, Baggett CD, Greiner MA, Kaye DR, Zhang T, George D, Scales CD, Pritchard JE, Leapman MS, Gross CP, Dinan MA, Wheeler SB. End-of-Life Care for Patients With Metastatic Renal Cell Carcinoma in the Era of Oral Anticancer Therapy. JCO Oncol Pract 2023; 19:e213-e227. [PMID: 36413741 PMCID: PMC9970274 DOI: 10.1200/op.22.00401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/31/2022] [Accepted: 10/06/2022] [Indexed: 11/23/2022] Open
Abstract
PURPOSE New therapies including oral anticancer agents (OAAs) have improved outcomes for patients with metastatic renal cell carcinoma (mRCC). However, little is known about the quality of end-of-life (EOL) care and systemic therapy use at EOL in patients receiving OAAs or with mRCC. METHODS We retrospectively analyzed EOL care for decedents with mRCC in two parallel cohorts: (1) patients (RCC diagnosed 2004-2015) from the University of North Carolina's Cancer Information and Population Health Resource (CIPHR) and (2) patients (diagnosed 2007-2015) from SEER-Medicare. We assessed hospice use in the last 30 days of life and existing measures of poor-quality EOL care: systemic therapy, hospital admission, intensive care unit admission, and > 1 ED visit in the last 30 days of life; hospice initiation in the last 3 days of life; and in-hospital death. Associations between OAA use, patient and provider characteristics, and EOL care were examined using multivariable logistic regression. RESULTS We identified 410 decedents in the CIPHR cohort (53.4% received OAA) and 1,508 in SEER-Medicare (43.5% received OAA). Prior OAA use was associated with increased systemic therapy in the last 30 days of life in both cohorts (CIPHR: 26.5% v 11.0%; P < .001; SEER-Medicare: 23.4% v 11.7%; P < .001), increased in-hospital death in CIPHR, and increased hospice in the last 30 days in SEER-Medicare. Older patients were less likely to receive systemic therapy or be admitted in the last 30 days or die in hospital. CONCLUSION Patients with mRCC who received OAAs and younger patients experienced more aggressive EOL care, suggesting opportunities to optimize high-quality EOL care in these groups.
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Affiliation(s)
| | - Lauren E. Wilson
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC
| | | | - Lisa P. Spees
- Lineberger Comprehensive Cancer Center, UNC-CH, Chapel Hill, NC
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill (UNC-CH), Chapel Hill, NC
| | - Christopher D. Baggett
- Lineberger Comprehensive Cancer Center, UNC-CH, Chapel Hill, NC
- Department of Epidemiology, Gillings School of Global Public Health, UNC-CH, Chapel Hill, NC
| | - Melissa A. Greiner
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC
| | - Deborah R. Kaye
- Department of Surgery (Urology), Duke University School of Medicine, Durham, NC
- Duke Cancer Institute Center for Prostate and Urologic Cancers, Durham, NC
| | - Tian Zhang
- Division of Hematology and Oncology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX
- Division of Medical Oncology, Department of Medicine, Duke University, Durham, NC
| | - Daniel George
- Department of Medicine, Duke University School of Medicine, Durham, NC
- Duke Cancer Institute Center for Prostate and Urologic Cancers, Durham, NC
| | - Charles D. Scales
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC
- Department of Surgery (Urology), Duke University School of Medicine, Durham, NC
| | - Jessica E. Pritchard
- Department of Population Health Sciences, Duke University School of Medicine, Durham, NC
| | - Michael S. Leapman
- Department of Urology, Yale School of Medicine, New Haven, CT
- Yale Cancer Outcomes, Public Policy, and Effectiveness Research Center, New Haven, CT
| | - Cary P. Gross
- Yale Cancer Outcomes, Public Policy, and Effectiveness Research Center, New Haven, CT
- Department of Medicine, Yale School of Medicine, New Haven, CT
| | - Michaela A. Dinan
- Department of Medicine, Yale School of Medicine, New Haven, CT
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT
| | - Stephanie B. Wheeler
- Lineberger Comprehensive Cancer Center, UNC-CH, Chapel Hill, NC
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill (UNC-CH), Chapel Hill, NC
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Miller SM, Wilson LE, Greiner MA, Pritchard JE, Zhang T, Kaye DR, Cohen HJ, Becher RD, Maerz LL, Dinan MA. Evaluation of mild cognitive impairment and dementia in patients with metastatic renal cell carcinoma. J Geriatr Oncol 2022; 13:635-643. [PMID: 34996724 PMCID: PMC9232862 DOI: 10.1016/j.jgo.2021.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 12/07/2021] [Accepted: 12/14/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND Dementia and cancer are both more common in adults as they age. As new cancer treatments become more popular, it is important to consider how these treatments might affect older patients. This study evaluates metastatic renal cell carcinoma (mRCC) as a risk factor for older adults developing mild cognitive impairment or dementia (MCI/D) and the impact of mRCC-directed therapies on the development of MCI/D. METHODS We identified patients diagnosed with mRCC in a Surveillance, Epidemiology, and End Results (SEER)-Medicare dataset from 2007 to 2015 and matched them to non-cancer controls. Exclusion criteria included age < 65 years at mRCC diagnosis and diagnosis of MCI/D within the year preceding mRCC diagnosis. The main outcome was time to incident MCI/D within one year of mRCC diagnosis for cases or cohort entry for non-cancer controls. Cox proportional hazards models were used to measure associations between mRCC and incident MCI/D as well as associations of oral anticancer agent (OAA) use with MCI/D development within the mRCC group. RESULTS Patients with mRCC (n = 2533) were matched to non-cancer controls (n = 7027). mRCC (hazard ratio [HR] 8.52, p < .001), being older (HR 1.05 per 1-year age increase, p < .001), and identifying as Black (HR 1.92, p = .047) were predictive of developing MCI/D. In addition, neither those initiating treatment with OAAs nor those who underwent nephrectomy were more likely to develop MCI/D. CONCLUSIONS Patients with mRCC were more likely to develop MCI/D than those without mRCC. The medical and surgical therapies evaluated were not associated with increased incidence of MCI/D. The increased incidence of MCI/D in older adults with mRCC may be the result of the pathology itself or risk factors common to the two disease processes.
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Affiliation(s)
- Samuel M Miller
- National Clinician Scholars Program, Yale University, USA; Department of Surgery, Yale University, USA.
| | - Lauren E Wilson
- Department of Population Health Sciences, Duke University, USA
| | | | | | - Tian Zhang
- Division of Hematology and Oncology, Department of Internal Medicine, UT Southwestern Medical Center, USA
| | - Deborah R Kaye
- Department of Surgery, Division of Urology, Duke University, USA
| | - Harvey Jay Cohen
- Center for the Study of Aging and Human Development, Duke University, USA
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Li M, Diao Y, Ye J, Sun J, Jiang Y. The Public Health Insurance Coverage of Novel Targeted Anticancer Medicines in China-In Favor of Whom? A Retrospective Analysis of the Insurance Claim Data. Front Pharmacol 2022; 12:778940. [PMID: 34992534 PMCID: PMC8724523 DOI: 10.3389/fphar.2021.778940] [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: 09/17/2021] [Accepted: 11/16/2021] [Indexed: 12/17/2022] Open
Abstract
Objectives: This study took Fuzhou city as a case, described how the public health insurance coverage policy in 2016 of novel anti-lung cancer medicines benefited patients, and who benefited the most from the policy in China. Methods: This was a retrospective study based on health insurance claim data with a longitudinal analysis of the level and trend changes of the monthly number of patients to initiate treatment with the novel targeted anti-lung cancer medicines gefitinib and icotinib before and after health insurance coverage. The study also conducted a multivariate linear regression analysis to predict the potential determinants of the share of patient out-of-pocket (OOP) expenditure for lung cancer treatment with the study medicines. Results: The monthly number of the insured patients in Fuzhou who initiated the treatment with the studied novel targeted anti-lung cancer medication abruptly increased by 26 in the month of the health insurance coverage (95% CI: 14–37, p < 0.01) and kept at an increasing level afterward (p < 0.01). By controlling the other factors, the shares of OOP expenditure for lung cancer treatment of the patients who were formal employee program enrollees not entitled to government-funded supplementary health insurance coverage and resident program enrollees were 18.3% (95% CI: 14.1–22.6) and 26.7% (95% CI: 21.0–32.4) higher than that of the patients who were formal employee program enrollees with government-funded supplementary health insurance coverage. Conclusion: The public health insurance coverage of novel anti-lung cancer medicines benefited patients generally. To enable that patients benefit from this policy more equally and thoroughly, in order to achieve the policy goal of not to leave anyone behind, it is necessary to strengthen the benefits package of the resident program and to optimize the current financing mechanism of the public health insurance system.
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Affiliation(s)
- Mingshuang Li
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yifan Diao
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianchun Ye
- Healthcare Security Administration of Fujian Province, Fuzhou, China
| | - Jing Sun
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Jiang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Spees LP, Wheeler SB, Jackson BE, Baggett CD, Wilson LE, Greiner MA, Kaye DR, Zhang T, George D, Scales CD, Pritchard JE, Leapman M, Gross CP, Dinan MA. Provider- and patient-level predictors of oral anticancer agent initiation and adherence in patients with metastatic renal cell carcinoma. Cancer Med 2021; 10:6653-6665. [PMID: 34480518 PMCID: PMC8495289 DOI: 10.1002/cam4.4201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 01/25/2023] Open
Abstract
Background Improving oral anticancer agent (OAA) initiation and adherence is the important quality‐of‐care issues, particularly since one fourth of anticancer agents being developed will be administered orally. Our objective was to identify provider‐ and patient‐level characteristics associated with OAA initiation and adherence among individuals with metastatic renal cell carcinoma (mRCC). Methods We used state cancer registry data linked to multi‐payer claims data to identify patients with mRCC diagnosed in 2004–2015. Provider data were obtained from North Carolina Health Professions Data System and the National Plan & Provider Enumeration System. We estimated risk ratios (RRs) and corresponding 95% confidence limits (CLs) using modified Poisson regression to evaluate factors associated with OAA initiation and adherence. Results Among the 207 (out of 687) patients who initiated an OAA following mRCC diagnosis and survived 90 days, median proportion of days covered was 0.91. Patients with a modal provider specializing in hematology/medical oncology were much more likely to initiate OAAs than those seen by other specialties. Additionally, patients with a female provider were more likely to initiate OAAs than those with a male provider. Compared to patients treated by providers practicing in both urban and rural areas, patients with providers practicing solely in urban areas were more likely to initiate OAAs, after controlling for patient‐level factors (RR = 1.37; 95% CL: 1.09–1.73). Medicare patients were less likely to be adherent than those with private insurance (RR = 0.61; 95% CL: 0.42–0.87). Conclusions Our results suggest that provider‐ and patient‐level factors influence OAA initiation in patients with mRCC but only insurance type was associated with adherence.
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Affiliation(s)
- Lisa P Spees
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill (UNC-CH), Chapel Hill, North Carolina, USA.,Lineberger Comprehensive Cancer Center (LCCC), UNC-CH, Chapel Hill, North Carolina, USA
| | - Stephanie B Wheeler
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill (UNC-CH), Chapel Hill, North Carolina, USA.,Lineberger Comprehensive Cancer Center (LCCC), UNC-CH, Chapel Hill, North Carolina, USA
| | - Bradford E Jackson
- Lineberger Comprehensive Cancer Center (LCCC), UNC-CH, Chapel Hill, North Carolina, USA
| | - Christopher D Baggett
- Lineberger Comprehensive Cancer Center (LCCC), UNC-CH, Chapel Hill, North Carolina, USA.,Department of Epidemiology, Gillings School of Global Public Health, UNC-CH, Chapel Hill, North Carolina, USA
| | - Lauren E Wilson
- Department of Population Health Sciences, Duke University School of Medicine (DUSM), Durham, North Carolina, USA
| | - Melissa A Greiner
- Department of Population Health Sciences, Duke University School of Medicine (DUSM), Durham, North Carolina, USA
| | - Deborah R Kaye
- Duke Cancer Institute (DCI) Center for Prostate and Urologic Cancers, Durham, North Carolina, USA.,Department of Medicine, DUSM, Durham, North Carolina, USA
| | - Tian Zhang
- Duke Cancer Institute (DCI) Center for Prostate and Urologic Cancers, Durham, North Carolina, USA.,Department of Medicine, DUSM, Durham, North Carolina, USA.,Department of Surgery (Urology), DUSM, Durham, North Carolina, USA
| | - Daniel George
- Duke Cancer Institute (DCI) Center for Prostate and Urologic Cancers, Durham, North Carolina, USA.,Department of Medicine, DUSM, Durham, North Carolina, USA
| | - Charles D Scales
- Department of Population Health Sciences, Duke University School of Medicine (DUSM), Durham, North Carolina, USA.,Department of Surgery (Urology), DUSM, Durham, North Carolina, USA
| | - Jessica E Pritchard
- Department of Population Health Sciences, Duke University School of Medicine (DUSM), Durham, North Carolina, USA
| | - Michael Leapman
- Department of Urology, Yale School of Medicine, New Haven, Connecticut, USA.,Cancer Outcomes, Public Policy, and Effectiveness Research (COPPER) Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - Cary P Gross
- Cancer Outcomes, Public Policy, and Effectiveness Research (COPPER) Center, Yale School of Medicine, New Haven, Connecticut, USA.,Department of Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Michaela A Dinan
- Cancer Outcomes, Public Policy, and Effectiveness Research (COPPER) Center, Yale School of Medicine, New Haven, Connecticut, USA.,Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, Connecticut, USA
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