Reliability, Validity, and Feasibility of a Computer-Based Geriatric Assessment for Older Adults With Cancer

[What is the role of the comprehensive geriatric assessment in Geriatric Oncology?]

The growing increase in world population and generalised aging have been accompanied by an increase in the prevalence of cancer in the elderly. Aging is associated with certain physiological changes, some of which are enhanced by the neoplasm itself. Along with this, the elderly oncology patient usually has more problems than the rest of the elderly, and has a multitude of deficits. These characteristics require a special handling of the older patient with cancer, by using the main tool used in Geriatrics, the comprehensive geriatric assessment. This article analyses the importance of the comprehensive geriatric assessment in this population group, paying special attention to its ability to predict the toxicity of chemotherapy and the survival of the elderly oncology, as well as its ability to classify these patients into groups that help in the decision making process.

Practical Assessment and Management of Vulnerabilities in Older Patients Receiving Chemotherapy: ASCO Guideline for Geriatric Oncology

Purpose To provide guidance regarding the practical assessment and management of vulnerabilities in older patients undergoing chemotherapy. Methods An Expert Panel was convened to develop clinical practice guideline recommendations based on a systematic review of the medical literature. Results A total of 68 studies met eligibility criteria and form the evidentiary basis for the recommendations. Recommendations In patients ≥ 65 years receiving chemotherapy, geriatric assessment (GA) should be used to identify vulnerabilities that are not routinely captured in oncology assessments. Evidence supports, at a minimum, assessment of function, comorbidity, falls, depression, cognition, and nutrition. The Panel recommends instrumental activities of daily living to assess for function, a thorough history or validated tool to assess comorbidity, a single question for falls, the Geriatric Depression Scale to screen for depression, the Mini-Cog or the Blessed Orientation-Memory-Concentration test to screen for cognitive impairment, and an assessment of unintentional weight loss to evaluate nutrition. Either the CARG (Cancer and Aging Research Group) or CRASH (Chemotherapy Risk Assessment Scale for High-Age Patients) tools are recommended to obtain estimates of chemotherapy toxicity risk; the Geriatric-8 or Vulnerable Elders Survey-13 can help to predict mortality. Clinicians should use a validated tool listed at ePrognosis to estimate noncancer-based life expectancy ≥ 4 years. GA results should be applied to develop an integrated and individualized plan that informs cancer management and to identify nononcologic problems amenable to intervention. Collaborating with caregivers is essential to implementing GA-guided interventions. The Panel suggests that clinicians take into account GA results when recommending chemotherapy and that the information be provided to patients and caregivers to guide treatment decision making. Clinicians should implement targeted, GA-guided interventions to manage nononcologic problems. Additional information is available at www.asco.org/supportive-care-guidelines .

Preventing Treatment-Related Functional Decline: Strategies to Maximize Resilience

The majority of patients with cancer are older adults. A comprehensive geriatric assessment (CGA) will help the clinical team identify underlying medical and functional status issues that can affect cancer treatment delivery, cancer prognosis, and treatment tolerability. The CGA, as well as more abbreviated assessments and geriatric screening tools, can aid in the treatment decision-making process through improved individualized prediction of mortality, toxicity of cancer therapy, and postoperative complications and can also help clinicians develop an integrated care plan for the older adult with cancer. In this article, we will review the latest evidence with regard to the use of CGA in oncology. In addition, we will describe the benefits of conducting a CGA and the types of interventions that can be taken by the interprofessional team to improve the treatment outcomes and well-being of older adults.

Geriatric Assessment and Tools for Predicting Treatment Toxicity in Older Adults With Cancer

Cancer is a disease of older adults, and the majority of new cancer cases and deaths occur in people 65 years or older. However, fewer data are available regarding the risks and benefits of cancer treatment in older adults, and commonly used assessments in oncology fail to adequately evaluate factors that affect treatment efficacy and outcomes in the older patients. The geriatric assessment is a multidisciplinary evaluation that provides detailed information about a patient's functional status, comorbidities, psychological state, social support, nutritional status, and cognitive function. Among older patients with cancer, geriatric assessment has been shown to identify patients at risk of poorer overall survival, and geriatric assessment-based tools are significantly more effective in predicting chemotherapy toxicity than other currently utilized measures. In this review, we summarize the components of the geriatric assessment and provide information about existing tools used to predict treatment toxicity in older patients with cancer.

An update on treatment for post-menopausal metastatic breast cancer in elderly patients

INTRODUCTION

Elderly patients make up a significant proportion of patients with metastatic breast cancer. With several options available in the metastatic setting for hormone positive breast cancer, these patients require an individualized approach to decision-making that considers multiple factors beyond performance status and chronologic age.

AREAS COVERED

The authors review the literature on endocrine monotherapy and combinations for hormone positive metastatic breast cancer, with specific commentary on the efficacy and toxicity for elderly patients. The authors describe the role of comprehensive geriatric assessment (CGA) and highlight the considerations for the use of bone modifying agents, and HER2-targeted therapy for hormone positive/HER2+ patients.

EXPERT OPINION

Evidence for elderly patients is largely based on subgroup analyses, which should be interpreted with caution. Nonetheless, elderly patients with metastatic hormone receptor positive breast cancer appear to derive similar benefit from treatments as younger patients. Similarly, for most drugs, these patients have no significant worsening of toxicity compared to younger patients. In addition to tumor biology, patient values and information from the CGA should be used to guide treatment decisions.

Using Information Technology in the Assessment and Monitoring of Geriatric Oncology Patients

PURPOSE OF REVIEW

Older adults with cancer have complex medical needs and often experience higher rates of treatment-related toxicities compared to their younger counterparts. The advent of health information technologies can address multiple gaps in the care of this population. We review the role of existing and emerging technologies in facilitating the use of comprehensive geriatric assessment (CGA) in routine clinics, promoting symptom reporting, and monitoring medication adherence.

RECENT FINDINGS

Increasingly, studies demonstrate the feasibility of implementing electronic CGA in routine oncology practices. Evidence also suggests that electronic symptom reporting can improve outcomes in patients with cancer. In addition, technology devices can be used to promote adherence to cancer therapy. There are many opportunities for information technology to be integrated into the management and treatment of older adults with cancer. However, further evaluation of these technologies is needed to ensure that they meet the needs of the targeted end users.

What Every Oncologist Should Know About Geriatric Assessment for Older Patients With Cancer: Young International Society of Geriatric Oncology Position Paper

Aging is a heterogeneous process. Most newly diagnosed cancers occur in older adults, and it is important to understand a patient's underlying health status when making treatment decisions. A geriatric assessment provides a detailed evaluation of medical, psychosocial, and functional problems in older patients with cancer. Specifically, it can identify areas of vulnerability, predict survival and toxicity, assist in clinical treatment decisions, and guide interventions in routine oncology practice; however, the uptake is hampered by limitations in both time and resources, as well as by a lack of expert interpretation. In this review, we describe the utility of geriatric assessment by using an illustrative case and provide a practical approach to geriatric assessment in oncology.

Update in geriatrics: What geriatric oncology can learn from general geriatric research

Life expectancy has been steadily increasing for decades and this trend is likely to continue in coming years. In fact, there is more than a 50% probability that by 2030 female life expectancy could break the 90 year barrier, with more than half of the expected gains due to enhanced longevity above the age of 65 years. The resultant aging of societies means that health care will be faced with a rising number of increasingly older patients, who are also likely to have higher levels of multimorbidity. Most issues regarding assessment, prognostication and, management of older patients are not unique to geriatric oncology and thus there is opportunity to learn from progress in other fields. The purpose of this paper is to provide an update on research, reviews, and debate in general geriatrics that may be relevant to clinicians and researchers active in geriatric oncology. The selection of topics was based on a general search of the table of contents of widely read geriatrics and internal medicine journals, and includes geriatric co-management, improving research for older patients, caregiver issues, eliciting patient preferences, and shared-decision making.

Personalizing Adjuvant Therapy for Stage II/III Colorectal Cancer

This review focuses on three areas of interest with respect to the treatment of stage II and III colon and rectal cancer, including (1) tailoring adjuvant therapy for the geriatric population, (2) the controversy as to the optimal adjuvant therapy strategy for patients with locoregional rectal cancer and for patients with colorectal resectable metastatic disease, and (3) discussion of the microenvironment, molecular profiling, and the future of adjuvant therapy. It has become evident that age is the strongest predictive factor for receipt of adjuvant chemotherapy, duration of treatment, and risk of treatment-related toxicity. Although incorporating adjuvant chemotherapy for patients who have received neoadjuvant chemoradiation and surgery would appear to be a reasonable strategy to improve survivorship as an extrapolation from stage III colon cancer adjuvant trials, attempts at defining the optimal rectal cancer population that would benefit from adjuvant therapy remain elusive. Similarly, the role of adjuvant chemotherapy for patients after resection of metastatic colorectal cancer has not been clearly defined because of very limited data to provide guidance. An understanding of the biologic hallmarks and drivers of metastatic spread as well as the micrometastatic environment is expected to translate into therapeutic strategies tailored to select patients. The identification of actionable targets in mesenchymal tumors is of major interest.