Open research questions in Economic and Financial Impacts of Cancer
117 gap statements mined from Economic and Financial Impacts of Cancer papers in our 4.5M-paper local library, which holds 913 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
The paper identifies logistical barriers, such as lack of transportation and difficulty communicating with providers, as challenges in cancer care. It highlights the importance of addressing language barriers and low health literacy. The paper emphasizes the need for a diverse oncology workforce to provide culturally competent care.
The lack of studies focusing on adjuvant and neoadjuvant treatment. The limited number of studies using Markov models and partitioned survival models.
The research highlights the need to address the economic burden of cancer care. The study notes the importance of considering the complex interplay between costs of care and patients' psychological and behavioral responses to the financial burdens of treatment.
The Role of Social Support in Buffering the Financial Toxicity of Breast Cancer: A Qualitative Study of Patient Experiences · 2025 · DOIFew investigations focus on protective factors that safeguard against financial toxicity. There is a need to explore how social support might reduce financial toxicity among patients with breast cancer who are at high risk for financial hardship.
The Role of Social Support in Buffering the Financial Toxicity of Breast Cancer: A Qualitative Study of Patient Experiences · 2025 · DOIThe aim was to test whether the Canadian model could be replicated or a SEI‐based model fit better.
Additional patient-centric financial navigation and price transparency are warranted to mitigate financial burden.
Modeling the Arc of Financial Well-Being in Breast Reconstruction: A Mixed-Methods Study · 2026 · DOIDistal upper extremity nerve injuries are a substantial cause of disability with socioeconomic consequences, yet their personal financial impact remains poorly understood.
Higher OOP cost burden was associated with cost-related care avoidance regardless of cancer history, but cost burden alone was insufficient for risk identification.
Comparing the association between out‐of‐pocket cost burden and cost‐related care avoidance among individuals with and without a history of cancer · 2026 · DOIChanges in medical costs for melanoma patients have not yet been examined in Japan.
Routine screening and targeted interventions are warranted for all cancer survivors, with even greater focus on financially burdened GI cancer survivors.
Distinct financial and social hardships among gastrointestinal cancer survivors: a national survey analysis · 2026 · DOIDespite increasing efforts to address financial toxicity among patients with cancer, approaches to best identify patients for targeted intervention remain unclear.
Demystifying financial toxicity measures: semi-structured interviews comparing COST-FACIT and ENRICh among cancer survivors on targeted oral anticancer medications (TOAMs) · 2026 · DOIOut-of-pocket (OOP) costs and healthcare utilization remain unknown for women facing breast conservation and mastectomy.
Patient Out‐of‐Pocket Costs and Healthcare Utilization Related to Mastectomy vs Breast Conservation: A Claims‐Based Study · 2026 · DOIImportance: Affordable access to surgical procedures remains elusive for many in the US.
However, the financial hardship attributable to surgical procedures is not well understood at the national level.
Little is known about the role that charitable copay assistance (CPA) plays in addressing access to care and financial distress.
National survey of financial burden and experience among patients with cancer and autoimmune disease receiving charitable copay assistance · 2025 · DOIThe financial burden of cancer care may significantly impair patients' health-related quality of life (HRQoL), yet the extent and nature of this relationship remain underexplored, particularly in low-resource settings.
Association between out-of-pocket expenditure and health-related quality of life among patients receiving cancer treatment: a cross-sectional study from Nepal · 2025 · DOIEvidence on the impact of shared decision-making (SDM) on the financial toxicity (FT) of patients with cancer in real clinical settings is lacking.
Association of shared decision-making with financial toxicity and coping actions in adult patients with cancer: a nationwide study in China · 2024 · DOITherapeutic advances have improved MBC survival rates but patient expressed needs such as time and financial toxicity have not been evaluated in Ireland to date.
247P Financial and time burden associated with living with a metastatic breast cancer (MBC) diagnosis in Ireland: An all-Ireland patient-led survey (CTRIAL-IE 23-05) · 2024 · DOILittle is known about financial toxicity in early-phase clinical trial (EP-CT) participants.
However, little is known about the associations of HRSNs and mortality risk among adult cancer survivors.
Health‐related social needs, medical financial hardship, and mortality risk among cancer survivors · 2024 · DOISociodemographic, clinical, and area-level factors may mediate this relationship; however, no studies have assessed the extent to which these factors contribute to the racial/ethnic disparities in financial hardship.
Understanding racial differences in financial hardship among older adults surviving cancer · 2024 · DOIEfforts to increase cost-of-care discussions and relevant referrals, as well as their documentation, are warranted.
Cost‐of‐care discussions for individuals with advanced non–small cell lung cancer and melanoma: Findings from a large, population‐based pilot study · 2024 · DOIFew studies have examined how these costs prospectively influence treatment decision-making.
Advanced cancer treatment decisions and their patient-facing financial burdens: a thematic analysis · 2026 · DOIOngoing research on the direct impact of clinical cancer outcomes, - Research on the impact of bias on cancer care, - Studies on the effect of diverse oncology teams on health…
Evaluating indirect costs of breast cancer. Further research on adjuvant and neoadjuvant treatment. Research on the cost-effectiveness of specific combinations of drugs.
Most-cited papers in Economic and Financial Impacts of Cancer
- Methods for Constructing and Assessing Propensity Scores · Health Services Research · 2014 · 741 citations
- Sharing decisions in cancer care · Social Science & Medicine · 2001 · 409 citations
- Shared decision making about screening and chemoprevention · American Journal of Preventive Medicine · 2003 · 322 citations
- The Time Toxicity of Cancer Treatment · Journal of Clinical Oncology · 2022 · 317 citations
- Financial toxicity in cancer care: origins, impact, and solutions · Translational Behavioral Medicine · 2021 · 251 citations
- The Burden of Illness of Cancer: Economic Cost and Quality of Life · Annual Review of Public Health · 2001 · 242 citations
- The Outcomes and Costs of Acute Myeloid Leukemia Among the Elderly · Archives of Internal Medicine · 2002 · 230 citations
- Annual Report to the Nation on the Status of Cancer, Part 2: Patient Economic Burden Associated With Cancer Care · JNCI Journal of the National Cancer Institute · 2021 · 196 citations
- Effects of health insurance and race on colorectal cancer treatments and outcomes · American Journal of Public Health · 2000 · 188 citations
- Cost-effectiveness of oral cancer screening: results from a cluster randomized controlled trial in India · Bulletin of the World Health Organization · 2009 · 135 citations
Most recent work
- The evolving global landscape of first-in-class oncology drug innovation · Signal Transduction and Targeted Therapy · 2026
- The Oncology Care Model and Medicare Payments, Utilization, and Quality · JAMA · 2026
- Geographic Distance to Care and Financial Toxicity During Pediatric Cancer Treatment: A Qualitative Framework Analysis · Pediatric Blood & Cancer · 2026
- Comparative analysis of patient-derived organoids and patient-derived xenografts as avatar models for predicting response to anti-cancer therapy · Cancer Treatment Reviews · 2026
- Nanomedicine as an opportunity for equity achievements through cost-reduction in public healthcare for head and neck cancer treatment in Brazil · BMC Health Services Research · 2026
- Long-Term, Prospective Assessment of Cancer Risk in APC c.3920T>A (I1307K) Carriers: Evidence From a Cohort of Over 21,000 Healthy Individuals · Gastroenterology · 2026
- Projected Cancer Screening and Outcomes Under the 2025 Federal Medicaid Eligibility Restrictions · JAMA Oncology · 2026
- Comparing the association between out‐of‐pocket cost burden and cost‐related care avoidance among individuals with and without a history of cancer · Cancer · 2026
- Cost-effectiveness of fuzuloparib, with or without apatinib, for BRCA mutation HER2-negative metastatic breast cancer in China · Frontiers in Pharmacology · 2026
- Integration of geriatric assessment-guided care plan modifications and interventions into clinical paths of older adults with cancer (GORILLA): a feasibility approach · European Geriatric Medicine · 2026
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