Influence of geriatric consultation with comprehensive geriatric assessment on final therapeutic decision in elderly cancer patients

Cardiovascular Concerns, Cancer Treatment, and Biological and Chronological Aging in Cancer: JACC Family Series

Cardiovascular disease (CVD) and cancer are leading causes of death globally, particularly among the rapidly growing population of older adults (OAs). CVD is a leading cause of mortality among cancer survivors, often accelerated by cancer treatments associated with short- or long-term cardiotoxicity. Moreover, there is a dynamic relationship among CVD, cancer, and aging, characterized by shared risk factors and biological hallmarks, that plays an important role in caring for OAs, optimizing treatment approaches, and developing preventive strategies. Assessment of geriatric domains (eg, functional status, comorbidities, cognition, polypharmacy, nutritional status, social support, psychological well-being) is critical to individualizing treatment of OAs with cancer. The authors discuss considerations in caring for an aging population with cancer, including methods for the assessment of OAs with CVD and/or cardiovascular risk factors planned for cancer therapy. Multidisciplinary care is critical in optimizing patient outcomes and maintaining quality of life in this growing vulnerable population.

Predictive value of the G8 screening tool for postoperative complications in older adults undergoing cancer surgery: A systematic review and meta-analysis

INTRODUCTION

Older adults with cancer who are being considered for cancer surgery are heterogenous, with variation in their physical, mental, and social baselines and risk of postoperative complications. Due in part to the complex nature of this population, the optimal preoperative evaluation method is not clearly defined. In this study we investigated whether geriatric-8 (G8), a screening tool for older patients with cancer that determines the need for a full geriatric assessment, is suitable for assessing the risk of postoperative complications in this population being considered for surgery.

MATERIALS AND METHODS

Studies that enrolled older patients undergoing cancer surgery and compared prevalence of postoperative complications in G8 "high" (≥15) patients and G8 "low" (<15) patients were identified using PubMed and EMBASE. A meta-analysis was conducted to calculate the risk ratio of postoperative complication rate. Postoperative mortality was systematically reviewed.

RESULTS

Eleven studies published between 2017 and 2022 were included in our analysis with a total of 2,691 older patients who underwent various types of cancer surgery and were characterized by their G8 scores: 1,255 G8 high (≥15) patients and 1,436 G8 low (<15) patients. G8 low patients had a significantly higher prevalence of postoperative complications than G8 high patients (risk ratio [95% confidence interval]: 1.56 [1.18-2.07], p = 0.002, I2 = 79%).

DISCUSSION

G8 can be an effective and efficient preoperative tool to assess risk of postoperative complications in older adults undergoing cancer surgery and identify potential need for further evaluation of an individual's risk with a comprehensive geriatric assessment.

Defining an Abnormal Geriatric Assessment: Which Deficits Matter Most?

At present, there is no clear definition of what constitutes an abnormal geriatric assessment (GA) in geriatric oncology. Various threshold numbers of abnormal GA domains are often used, but how well these are associated with treatment plan modification (TPM) and whether specific GA domains are more important in this context remains uncertain. A retrospective review of the geriatric oncology clinic database at Princess Margaret Cancer Centre in Toronto, Canada, including new patients seen for treatment decision making from May 2015 to June 2022, was conducted. Logistic regression modelling was performed to determine the association between various predictor variables (including the GA domains and numerical thresholds) and TPM. The study cohort (n = 736) had a mean age of 80.7 years, 46.1% was female, and 78.3% had a VES-13 score indicating vulnerability (≥3). In the univariable analysis, the best-performing threshold number of abnormal domains based on area under the curve (AUC) was 4 (AUC 0.628). The best-performing multivariable model (AUC 0.704) included cognition, comorbidities, and falls risk. In comparison, the multivariable model with the sole addition of the threshold of 4 had an AUC of 0.689. Overall, an abnormal GA may be best defined as one with abnormalities in the domains of cognition, comorbidities, and falls risk. The optimal numerical threshold to predict TPM is 4.

Stage IIB-IVA cervix carcinoma in elderly patients treated with radiation therapy: a longitudinal cohort study by propensity score matching analysis

OBJECTIVE

We aimed to evaluate the treatment modality and prognostic impact of the age at diagnosis on stage IIB-IVA cervix carcinoma (CC) patients who received radiotherapy (RT).The evaluation was performed using the Surveillance, Epidemiology, and End Results (SEER) database.

PATIENTS AND METHODS

From the SEER database, we included the patients with a histopathological diagnosis of CC between 2004 and 2016. Subsequently, we compared the treatment outcomes between patients aged ≥ 65 years (OG) and < 65 years (YG) by propensity score matching (PSM) analysis and Cox proportional hazard regression models.

RESULTS

The data of 5,705 CC patients were obtained from the SEER database. We observed that the OG patients were significantly less likely to receive chemotherapy, brachytherapy, or combination treatment compared to the YG (P < 0.001). Further, the advanced age at diagnosis was an independent prognostic factor associated with decreasing overall survival (OS) before and after PSM. Even in the subgroup analysis of patients who received trimodal therapy, an advanced age had a significant negative impact on OS compared to their younger counterparts.

CONCLUSION

Advanced age is associated with less aggressive treatment regimens and is independently associated with impaired OS for stage IIB-IVA CC patients who received RT. Hence, future studies should incorporate geriatric assessment into clinical decision-making to select appropriate and effective treatment strategies for elderly CC patients.

Development and implementation of an interdisciplinary telemedicine clinic for older patients with cancer-Preliminary data

BACKGROUND

Frailty assessment is an important marker of the older adult's fitness for cancer treatment independent of age. Pretreatment geriatric assessment (GA) is associated with improved mortality and morbidity outcomes but must occur in a time sensitive manner to be useful for cancer treatment decision making. Unfortunately, time, resources and other constraints make GA difficult to perform in busy oncology clinics. We developed the Cancer and Aging Interdisciplinary Team (CAIT) clinic model to provide timely GA and treatment recommendations independent of patient's physical location.

METHODS

The interdisciplinary CAIT clinic model was developed utilizing the surge in telemedicine during the COVID-19 pandemic. The core team consists of the patient's oncologist, geriatrician, registered nurse, pharmacist, and registered dietitian. The clinic's format is flexible, and the various assessments can be asynchronous. Patients choose the service method-in person, remotely, or hybrid. Based on GA outcomes, the geriatrician provides recommendations and arrange interventions. An assessment summary including life expectancy estimates and chemotoxicity risk calculator scores is conveyed to and discussed with the treating oncologist. Physician and patient satisfaction were assessed.

RESULTS

Between May 2021 and June 2022, 50 patients from multiple physical locations were evaluated in the CAIT clinic. Sixty-eight percent was 80 years of age or older (range 67-99). All the evaluations were hybrid. The median days between receiving a referral and having the appointment was 8. GA detected multiple unidentified impairments. About half of the patients (52%) went on to receive chemotherapy (24% standard dose, 28% with dose modifications). The rest received radiation (20%), immune (12%) or hormonal (4%) therapies, 2% underwent surgery, 2% chose alternative medicine, 8% were placed under observation, and 6% enrolled in hospice care. Feedback was extremely positive.

CONCLUSIONS

The successful development of the CAIT clinic model provides strong support for the potential dissemination across services and institutions.

Guidance for Treating the Older Adults with Colorectal Cancer

OPINION STATEMENT

The need for evidence-based data in the rapidly growing group of older patients is vast and more elderly-specific studies are desperately needed, for which there is clear demand from both patients and providers. Notably, many of the studies discussed in this review included unplanned subset analyses based on age and/or were not originally stratified by age; therefore, these data, particularly overall survival data, need to be interpreted with some caution as they may not be statistically valid based on the initial trial design and statistical plan. As we await data from ongoing elderly-specific trials, our recommendation for managing older patients with CRC should include geriatric screening tools (e.g., CSGA, VES-13, G8, CARG, CRASH) to help guide treatment adjustments for improved tolerability without sacrificing efficacy. For patients with a positive screen for significant geriatric concerns, a full geriatric assessment is recommended to guide treatment approach and supportive care. Prior data support the use of all approved medications for CRC in older adults who are fit; however, treatment breaks and dose attenuation with potential escalation are reasonable options for these patients. Ultimately, management decisions in the care of older adults with mCRC must be made through shared decision-making with the patient with consideration for the patient's functional status, comorbidities, goals of care, social support, as well as potential toxicities and possible effect on QoL.

The GIANT trial (ECOG-ACRIN EA2186) methods paper: A randomized phase II study of gemcitabine and nab-paclitaxel compared with 5-fluorouracil, leucovorin, and liposomal irinotecan in older patients with treatment-naïve metastatic pancreatic cancer - defining a new treatment option for older vulnerable patients

INTRODUCTION

Pancreatic cancer is the fourth leading cause of cancer-related death in the US with an increasing incidence in older adults (OA) over age 70. There are currently no treatment guidelines for OA with metastatic pancreatic cancer (mPCA) and selecting a chemotherapy regimen for these patients is subjective, based largely on chronologic age and performance status (PS). Geriatric screening tools provide a more objective and accurate evaluation of a patient's overall health but have not yet been validated in patient selection for mPCA treatment. This study aims to elucidate the optimal chemotherapy treatment of vulnerable OA with mPCA and understand the geriatric factors that affect outcomes in this population.

METHODS/DESIGN

The GIANT (ECOG-ACRIN EA2186) study is multicenter, randomized phase II trial enrolling patients over age 70 with newly diagnosed mPCA. This study utilizes a screening geriatric assessment (GA) which characterizes patients as fit, vulnerable, or frail. Patients with mild abnormalities in functional status and/or cognition, moderate comorbidities, or over age 80 are considered vulnerable. Enrolled patients are randomized to one of two dose-reduced treatment regimens (gemcitabine/nab-paclitaxel every other week, or dose-reduced 5-fluoruracil (5FU)/ liposomal irinotecan (nal-IRI) every other week). GA and quality of life (QoL) evaluations are completed prior to treatment initiation and at each disease evaluation. Overall survival (OS) is the primary endpoint, with secondary endpoints including progression free survival (PFS) and objective response rate (ORR). Enrolled patients will be stratified by age (70-74 vs ≥75) and ECOG PS (0-1 vs 2). Additional endpoints of interest for OA include evaluation of risk factors identified through GA, QoL evaluation, and toxicities of interest for older adults. Correlative studies include assessment of pro-inflammatory biomarkers of aging in the blood (IL-6, CRP) and imaging evaluation of sarcopenia as predictors of treatment tolerance.

DISCUSSION

The GIANT study is the first randomized, prospective national trial evaluating vulnerable OA with mPCA aimed at developing a tailored treatment approach for this patient population. This trial has the potential to establish a new way of objectively selecting vulnerable OA with mPCA for modified treatment and to establish a new standard of care in this growing patient population.

TRIAL REGISTRATION

This trial is registered with ClinicalTrial.gov Identifier NCT04233866.

Androgen receptor pathway inhibitors, prostate cancer, and older adults: a global Young International Society of Geriatric Oncology drug review

Prostate cancer is a disease of older adults that has undergone a significant therapeutic paradigm shift in the last decade with the emergence of novel androgen receptor pathway inhibitors (ARPis). One of the more commonly used ARPis is enzalutamide. This drug, along with darolutamide and apalutamide, initially received approvals in the metastatic castrate-resistant prostate cancer setting but is now utilized frequently in the metastatic castrate-sensitive and non-metastatic castration-resistant settings. Landmark phase III data illustrating ARPi efficacy in older adults are limited to those with excellent performance status. However, its role in unfit older prostate cancer patients remains to be explored in the context of a narrative review. This first-of-its-kind drug review aims to shed light on the most up-to-date evidence behind the unique toxicity profile of ARPis in the context of geriatric vulnerabilities such as cognitive and functional impairment, along with potential solutions and supporting evidence that exists to circumvent these issues in the vulnerable older adult.

The role of comprehensive geriatric assessment in older patients affected by knee osteoarthritis: a systematic review

Osteoarthritis (OA) is one of the most common musculoskeletal diseases and highly prevalent in older people. Whilst the management of knee OA is usually multidisciplinary, the use of comprehensive geriatric assessment (CGA) for this condition is still limited. Given this background, with this systematic review, we summarized the current literature regarding the importance of CGA in people affected by knee OA. A systematic search across several databases was run until 10th April 2022 and updated on 21st November 2022 for any study investigating the use of CGA in patients with knee OA. The data were summarized descriptively. Among 295 articles initially included, three studies made in the context of the osteoarthritis initiative (OAI) were included. All the three studies used the OAI multidimensional prognostic index (MPI), a composite score derived from the CGA. Higher MPI values were associated with a higher risk of falls, cardiovascular conditions, and fractures across a follow-up period of 8 years and after adjusting for potential confounders. In conclusion, in this systematic review we summarized the current evidence of CGA in knee OA, finding that the MPI, a CGA derived tool, could be useful to early find people at higher risk of conditions that are associated with knee OA and therefore that can be the target of personalized interventions for preventing these conditions.

Impact of comprehensive geriatric assessment on the risk of adverse events in the older patients receiving anti-cancer therapy: a systematic review and meta-analysis

BACKGROUND

to assess the efficacy of comprehensive geriatric assessment (CGA) for preventing treatment-related toxicity in older people undergoing non-surgical cancer therapies.

METHODS

MEDLINE, EMBASE and Cochrane library databases were searched from inception till January 2022 to identify randomised controlled trials (RCTs) on the incidence of toxicity measured by the Common Terminology Criteria for Adverse Events (primary outcome) and that of therapeutic modifications, early treatment discontinuation, progression-free survival, overall survival and hospitalisation (secondary outcomes).

RESULTS

analysis of six RCTs published from 2016 to 2021 recruiting 2,126 participants (median age: 71-77) who received chemotherapy as the major therapeutic approach revealed 51.7% and 64.7% of Grade 3+ toxicity in the CGA and control (i.e. standard care) groups, respectively (RR = 0.81, 95% CI: 0.7-0.94, P = 0.005, I2 = 65%, certainty of evidence [COE]: moderate). There were no significant differences in the incidence of early treatment discontinuation (RR = 0.88, P = 0.47; I2 = 63%,1,408 participants, COE: low), initial reduction in treatment intensity (RR = 0.99, P = 0.94; I2 = 83%, 2055 participants, COE: low), treatment delay (RR = 1.06, P = 0.77, I2 = 0%, 309 participants, COE: moderate), hospitalisation (RR = 0.86, P = 0.39, I2 = 41%, 914 participants, COE: moderate), progression-free and overall survival with or without CGA. However, there was an association between CGA and a lower incidence of dose reduction during treatment (RR = 0.73, P < 0.00001, 956 participants, COE: moderate).

CONCLUSIONS

our results demonstrated that comprehensive geriatric assessment may be associated with a lower incidence of treatment-related toxicity and dose reduction compared to standard care in older people receiving non-surgical cancer treatments. Further large-scale studies are warranted to support our findings.

Exploring Cost-Effectiveness of the Comprehensive Geriatric Assessment in Geriatric Oncology: A Narrative Review

The Comprehensive Geriatric Assessment (CGA) and the corresponding geriatric interventions are beneficial for community-dwelling older persons in terms of reduced mortality, disability, institutionalisation and healthcare utilisation. However, the value of CGA in the management of older cancer patients both in terms of clinical outcomes and in cost-effectiveness remains to be fully established, and CGA is still far from being routinely implemented in geriatric oncology. This narrative review aims to analyse the available evidence on the cost-effectiveness of CGA adopted in geriatric oncology, identify the relevant parameters used in the literature and provide recommendations for future research. The review was conducted using the PubMed and Cochrane databases, covering published studies without selection by the publication year. The extracted data were categorised according to the study design, participants and measures of cost-effectiveness, and the results are summarised to state the levels of evidence. The review conforms to the SANRA guidelines for quality assessment. Twenty-nine studies out of the thirty-seven assessed for eligibility met the inclusion criteria. Although there is a large heterogeneity, the overall evidence is consistent with the measurable benefits of CGA in terms of reducing the in-hospital length of stay and treatment toxicity, leaning toward a positive cost-effectiveness of the interventions and supporting CGA implementation in geriatric oncology clinical practice. More research employing full economic evaluations is needed to confirm this evidence and should focus on CGA implications both from patient-centred and healthcare system perspectives.

Impact of Early Supportive Care Assessment on treatment decision in head and neck cancer before concomitant chemoradiotherapy

OBJECTIVE

To assess the impact of a global pretherapeutic comprehensive supportive care assessment performed in an outpatient supportive care clinic (OSCC) and early supportive care interventions on oncological treatment choice in patients with chemoradiation (CRT) indication for head and neck cancer (HNC).

METHODS

In this monocentric prospective observational study, we included all patients considered for CRT (exclusive or post-operative) for HNC from February 2019 to March 2020. The following frailty indicators were assessed: comorbidities (Charlson index), nutritional status, altered functional ability (ADL and IADL), social precarity (EPICES score), cognitive impairment (MoCA score), addictive habits and pain.

RESULTS

OSCC led to a change in treatment for 13.7% of patients, mainly de-escalations. Ninety-three percent of patients had at least one altered domain, including 50% with three or more altered domains. Cognitive function was the most frequently altered domain (66.7%). Altered functional ability was significantly associated with treatment de-escalation after OSCC. Treatment interruptions were significantly associated with treatment de-escalation and social precarity. De-escalation was also associated with a significantly poorer PFS (median of 23.2 mos. vs 8.8 mos., HR = 2.18 95%IC[1.02-4.63] p = 0.037)) and a non-significant trend towards worse OS (median 23.3mos. vs not reached (HR = 2.16 95%CI[0.88-5.31] p = 0.0836).

CONCLUSION

We strongly encourage the creation of OSCC for patients treated with chemoradiation for HNC. This practice, through an exhaustive assessment, favours therapeutic adaptation, personalized follow-up and optimization of supportive care.

Perceptions of Older Adult Care Among Ambulatory Oncology Nurses

BACKGROUND

Most cancer treatment is provided in the ambulatory setting; thus, it is important to know what issues ambulatory oncology nurses identify in their practice with older cancer patients as well as resources that are helpful or are needed.

OBJECTIVE

The aim of this study was to capture ambulatory oncology nurses' perceptions of the unique aspects of caring for older patients and to present the development process, content validity testing, and psychometric evaluation of a survey designed to denote nurse perceptions of older adult care.

METHODS

An expert panel and 2 focus groups informed the development of a 34-item survey scored on a 5-point Likert-type agreement scale and 2 open-ended questions. Psychometric testing and descriptive statistics summarized the quantitative responses. Using thematic analysis, we identified the themes from the open-ended responses.

RESULTS

The survey demonstrated good psychometric qualities. A total of 401 participants, mostly staff from large, academic cancer centers, reported an average total score of 3.76, indicating generally positive perceptions of older adult care. The 269 (67%) open-ended responses were categorized into 4 main themes: concerns over medical issues, the need for specialized services, adequate support systems, and appropriate communication.

CONCLUSIONS

Although most perceived their geriatric practice environment favorably, nurses recognized the complexity of caring for older adults with cancer. They identified gaps in care, such as the need for geriatric specialists and better community resources, paid by insurance.

IMPLICATIONS FOR PRACTICE

Nurses need more time in the clinic to address complex advanced care planning, symptom burden and home services of older adults with cancer. Each institution should seek feedback from nurses to guide resource allocation.

Palliative radiotherapy in older adults with head and neck squamous cell carcinoma: A systematic review

Locally advanced Head and neck squamous cell carcinoma (SCCHN) represents a common oncologic pathology in older adults (OA). While radiotherapy represents a cornerstone in this context, it is unclear what is the optimal radiation regimen for SCCHN in the palliative setting, especially for OA. This article addresses issues related to palliative radiotherapy (PRT) in this setting with a focus on treatment modalities and toxicity. We also explore the use of quality of life and geriatric assessment in this setting. Medline, Scopus and Embase databases were queried for articles in this setting. We included studies published from January 1, 2000 through June 1, 2020, that were independently evaluated by two authors. Analyzed endpoints were progression free survival (PFS), overall survival (OS) and PRT toxicities. The meta-analysis was performed using Stata v.14. A total of 33 studies were included in this meta-analysis. The pooled median OS is 7.7 months, 2-years OS was worse for higher radiation dose (p = 0.02). The pooled median PFS was 5.4 months, PFS was influenced by EQD2 (p = 0.01), with patients receiving an EQD2 < 40 Gy that presented a poorer outcome. Regarding acute toxicities, most common pooled G3 toxicities were mucositis (7%) and dysphagia (15%). Among late toxicity, most common G3 toxicity was dysphagia in 7% of patients. Radiotherapy should be the most effective palliative treatment in symptomatic SCCHN OA. A tailored approach, guided by geriatric tools, would be indicated to choose the right therapy.

Associations between the Geriatric-8 and 4-meter gait speed test and subsequent delivery of adjuvant chemotherapy in older patients with colon cancer

OBJECTIVES

Feasible screening methods are important to identify older patients who might benefit from adjuvant chemotherapy. The aim of this study was to investigate the associations between the outcomes of screening for frailty with the Geriatric-8 questionnaire (G8) and the 4-meter gait speed test (4MGST) and subsequent delivery of adjuvant chemotherapy and treatment tolerance in older patients with colon cancer.

MATERIAL AND METHODS

This retrospective multicentre study included all patients aged ≥70 with primary colon carcinoma who underwent elective surgery between May 2016 and December 2018 and for whom adjuvant chemotherapy was indicated. Data were analysed using multivariate regression models.

RESULTS

97 (73.5%) of 132 eligible patients were screened by the G8 and 85 (64.4%) by the 4MGST. In univariate analyses, patients who scored indicative for frailty on both the G8 (≤14) and the 4MGST (>4 s) significantly more often did not proceed with adjuvant chemotherapy than patients who scored fit on both instruments (OR = 5.10, p = 0.01). After adjustment for gender, stage, and postoperative complications, the OR decreased to 4.22 (p = 0.04). Tolerance of treatment was very high (93%) and did not differ between screening groups.

CONCLUSION

Although patients who scored indicative for frailty on both the G8 and the 4MGST significantly more often did not proceed with adjuvant chemotherapy, it is still unknown whether the G8 and the 4MGST are reliable tools for identifying patients who are at high risk for severe chemotoxicity. Nonetheless, this study shows that current selection for adjuvant chemotherapy among older patients with colon cancer is safe with low rates of severe chemotoxicity.

177Lu-DOTATATE in older patients with metastatic neuroendocrine tumours: safety, efficacy and health-related quality of life

PURPOSE

The safety and efficacy of ¹⁷⁷Lu-DOTATATE in older patients with advanced neuroendocrine tumours (NET) are not well understood.

METHODS

Patients ≥70 years of age and treated with ¹⁷⁷Lu-DOTATATE were included. Toxicity, health-related quality of life (HRQoL), objective response, progression-free survival (PFS) and overall survival (OS) were assessed. The relationship between baseline characteristics and PFS and OS was analysed using the Kaplan-Meier method. Univariate analyses were performed using the Cox proportional hazards model.

RESULTS

In total, 71 patients were included (76.1% midgut primary). The median age at diagnosis and age at ¹⁷⁷Lu-DOTATATE treatment were 70 and 74 years, respectively. The majority (78.9%) of patients completed 4 cycles of ¹⁷⁷Lu-DOTATATE. Clinically significant myelosuppression was rare (2.8%). There was no deterioration in HRQoL and 'disease-specific worries' significantly improved (P = 0.029). Radiological response assessment was available in 66 patients. Partial response, stable disease and progression of disease were found in 10 (15.2%), 52 (78.8%) and 4 patients (6.1%), respectively. Median PFS and OS were 36.0 and 47.0 months, respectively. Increased baseline alkaline phosphatase was associated with poorer PFS (P = 0.002) and OS (P = 0.006).

CONCLUSION

Patients ≥70 years of age with advanced NET treated with ¹⁷⁷Lu-DOTATATE have efficacy and toxicity profiles similar to the wider NET population, without deterioration of HRQoL.

Gait speed, survival, and recommended treatment intensity in older adults with blood cancer requiring treatment

BACKGROUND

Brief measures of physical function such as gait speed may be useful to optimize treatment intensity for older adults who have blood cancer; however, little is known about whether such assessments are already captured within oncologists' "gestalt" assessments.

METHODS

Gait speed was assessed in 782 patients ≥75 years of age who had blood cancer, with results reported to providers after treatment decisions were made; 408 patients required treatment when different intensities were available per National Comprehensive Cancer Network (NCCN) guidelines. We performed structured abstractions of treatment intensity recommendations into standard intensity, reduced intensity, or supportive care, based on NCCN guidelines. We modeled gait speed and survival using Cox regression and performed ordinal logistic regression to assess predictors of NCCN-based categorizations of oncologists' treatment intensity recommendations, including gait speed.

RESULTS

The median survival by gait speed category was 10.8 months (<0.4 m/s), 18.6 months (0.4-0.6 m/s), 34.0 months (0.6-0.8 m/s), and unreached (>0.8 m/s). Univariable hazard ratios (HRs) for death increased for each lower category compared with ≥0.8 m/s (0.6-0.8 m/s: HR, 1.76; 0.4-0.6 m/s: HR, 2.30; <0.4 m/s: HR, 3.31). Gait speed predicted survival in multivariable Cox regression (all P < .05). In multivariable models including age, sex, and Eastern Cooperative Oncology Group performance status, gait speed did not predict oncologists' recommended treatment intensity (all P > .05) and did not add to a base model predicting recommended treatment intensity.

CONCLUSION

In older adults with blood cancer who presented for treatment, gait speed predicted survival but not treatment intensity recommendation. Incorporating gait speed into decision making may improve optimal treatment selection.

Interventions to reduce polypharmacy and optimize medication use in older adults with cancer

The use of polypharmacy and potentially inappropriate medications (PIMs) is an increasingly common, concerning public health issue in older adults, and a concurrent cancer diagnosis only further escalates the prevalence and complexity. Polypharmacy and PIM use has been associated with negative patient outcomes, including falls, chemotherapy toxicities and other adverse events, postoperative complications, frailty, functional impairment, and shortened survival. Despite the recognition of the harms, the prevalence of polypharmacy and PIM use continues to rise due to a lack of standardized identification and intervention methods. Efforts to reduce the prevalence have included use of explicit PIM screening tools (e.g., Beers criteria), comprehensive medication reviews, and deprescribing algorithms. However, these efforts are not widespread and the research on the effectiveness of such interventions is limited. To better understand what is known, this paper summarized available studies evaluating the effect of interventions on reducing the burden of polypharmacy/PIMs and provided recommendations to guide further practice models to reduce the negative consequences associated with polypharmacy and PIM use. Furthermore, we aim to establish a framework for clinical practice and to highlight areas for future intervention-based research to improve outcomes for older adults with cancer.

Nutritional Assessment in Older Adults : MNA® 25 years of a Screening Tool and a Reference Standard for Care and Research; What Next?

A tool to assess nutritional status in older persons was really needed. It took 5 years to design the MNA® (Mini Nutrition Assessment) tool, complete the first validations studies both in Europe and in the U.S. and to publish it. After the full MNA®, the MNA® short form and the self-MNA® have been validated. As well as Chinese and other national MNA® forms. Now more than 2000 clinical research have used the MNA® all over the world from community care to hospital. At least 22 Expert groups included the MNA® in new clinical practice guidelines, national or international registries. The MNA® is presently included in almost all geriatric and nutrition textbook and part of the teaching program for medicine and other health care professional worldwide. The urgent need is to target the frail older adults more likely to have weight loss and poor appetite and to prevent frailty and weight loss in the robust. We present in this paper the review of 25 years of clinical research and practice using the MNA® worldwide.

Chemotherapy and Targeted Agents in the Treatment of Elderly Patients with Metastatic Colorectal Cancer

Colorectal cancer (CRC) is one of the main causes of cancer death in the elderly. The older patients constitute a heterogeneous group in terms of functional status, comorbidities, and aging-related conditions. Therefore, therapeutic decisions need to be individualized. Additionally, a higher toxicity risk comes from the fact that pharmacokinetics and pharmacodynamics of the drugs as well as the tissue tolerance can be altered with aging. Although the chemotherapy efficacy in metastatic colorectal cancer (mCRC) is similar for older and young patients, more toxicity is presented in the elderly. While the mono-chemotherapy provides the same benefit for young and older patients, doublets front-line chemotherapy improves progression-free survival (PFS) but not overall survival (OS) in the elderly. Furthermore, the benefit of the addition of bevacizumab to chemotherapy in older patients has been shown in several clinical trials, while the clinical data for the benefit of anti-epidermal growth factor antibodies are scarcer. Immunocheckpoint inhibitors could be an appropriate option for patients with microsatellite instability (MSI) tumors. A prior geriatric assessment is required before deciding the type of treatment in order to offer the best therapeutic option.

Validation of the G8 screening tool in older patients with cancer considered for surgical treatment

BACKGROUND

The Geriatric 8 (G8) has proven to be one of the most sensitive frailty-screening tools for older patients with cancer undergoing systemic treatment. In this study we validated whether the G8 is also suitable for identifying impairments in their comprehensive geriatric assessment (CGA) in older patients with cancer undergoing surgery. Thereby, we investigated the differences in postoperative outcomes between the fit and frail patients classified by the G8.

METHODS

Patients ≥70 years with a surgery indication because of a (suspected) malignant disease were prospectively enrolled. In all patients, a CGA was performed. The G8 results were assessed in parallel. The diagnostic value of the G8 was determined by comparing the result with the CGA as a reference test. Deficits in CGA was defined as ≥ two impairments of the CGA. Postoperative complications were retrospectively obtained from the medical record and compared between the fit and frail patients.

RESULTS

In total, 143 patients were enrolled. The sensitivity, specificity, and negative predictive value of the G8 were 82% (95% CI 70-91), 63% (95% CI 52-73), and 85% (95% CI 75-91). In the patients with an impaired G8, a significantly prolonged hospital stay, higher rate of delirium, and higher 1-year mortality rate were seen.

CONCLUSION

The G8 is a simple and useful screening tool for identifying deficits in CGA in older patients with cancer requiring surgery. Second, we concluded that patients with an impaired G8 are more at risk for a complicated recovery from surgery.

Eligibility of real-world patients with metastatic breast cancer for clinical trials

INTRODUCTION

The results of clinical trials in metastatic breast cancer (MBC) are generalized to real-world patients. This study determines the proportion of real-world patients who would be eligible for clinical trials and compares outcomes in eligible versus ineligible patients.

METHODS

Patients diagnosed with MBC from 2004 to 2015 in a large Canadian province were included. Patients with one of the following criteria were considered ineligible: the presence of comorbid conditions (anemia, uncontrolled diabetes, heart disease, liver disease, and kidney disease) or a history of immunosuppression or prior malignancy. The likelihood of receiving cancer therapy was analysed using logistic regression models and factors affecting overall survival (OS) were assessed by Cox proportional hazards models.

RESULTS

A total of 1585 patients with MBC were identified. The median age at diagnosis was 63 years. Of these, 512 (32.3%) patients were deemed ineligible in whom the two most common reasons for ineligibility were renal dysfunction (17.2%), and previous immunosuppression (7.8%). In the real world, ineligible patients were less likely to receive chemotherapy (29.5% vs 45.8%; P < 0.001) but not radiation treatment (7.6% vs 9.6%; P = 0.196) or hormonal therapy (57.6% vs 60.6%; P = 0.261). The 5-year OS of ineligible patients who received systemic therapy in the real-world was significantly better than those who did not.

CONCLUSIONS

Despite being ineligible for clinical trials based on common eligibility criteria, many real-world patients receive systemic treatment and derive possible benefit. Broadening of inclusion criteria in clinical trials will enhance the representation of real-world patients and increase the generalizability of results.

Implementation of a systematic comprehensive geriatric assessment for elderly patients suspected of pulmonary hypertension

BACKGROUND

The phenotype of patients seen for a suspicion of pulmonary hypertension has changed, with an increasing age and frequency of comorbidities. Selection of elderly patients, in whom a classical work-up is mandatory, is challenging. Comprehensive geriatric assessment (CGA) has modified the management of elderly patients with cancer. Pulmonary hypertension (PH) shares with cancer a functional impact and may evolve rapidly, depending on the group of PH. We assessed the impact of a systematic CGA in patients over 70 years old referred for a suspicion of PH.

METHODS

A standardised CGA was performed on every patient older than 70 years old, referred for a PH suspicion, before considering invasive tests for diagnosis and treatment, between July 2014 and May 2019. Our primary aim was to describe the impact of CGA on the decision to stop or pursue the recommended diagnostic work-up for PH.

RESULTS

Among the thirty-one patients evaluated [mean age 81,5 (72-91) years], a negative CGA leads to stop the diagnostic work-up in eleven patients. Among the nineteen remaining patients, sixteen had confirmed PH, with half being chronic thromboembolic pulmonary hypertension.

CONCLUSIONS

Our study indicates that comprehensive geriatric assessment could be an excellent first screen for elderly patients referred for a PH suspicion. Involving a geriatric physician stopped the investigations in one third of patients. In patients with a favourable CGA, PH was confirmed in most of the cases, with chronic thromboembolic pulmonary hypertension being the first cause of PH.

Challenges associated with systemic therapy for older patients with inoperable non-small cell lung cancer

INTRODUCTION

Lung cancer is the most common cancer diagnosed worldwide. Data from several studies fall short to make appropriate conclusions on the management for elderly patients. The discovery of targeted therapy and immunotherapy has allowed these patients access to a wider array of options.

AREAS COVERED

The authors review research for treating older patients with lung cancer focusing on research performed in this patient population. Data are presented relating to chemotherapy, immunotherapy, and targeted therapy in the advanced setting.

EXPERT OPINION

Elderly patients particularly benefit from advances in systemic therapy. Based on the tumor profile, treatment with targeted therapy or immunotherapy should be favored over chemotherapy where possible in the elderly population. Elderly patients benefit from EGFR, ALK, and ROS-1 inhibition in the setting of these tumor alterations. These agents should be utilized early in the treatment course. Across many studies, the benefit from immunotherapy is seen irrespective of age. Favorable outcomes and toxicity profiles from immunotherapy compared to chemotherapy are well described. Chemotherapy should be offered with caution after a detailed assessment. Options include combination or single-agent chemotherapy regimens. Best supportive care alone is a reasonable option in the frailer, highly co-morbid patient.

Defining Undertreatment and Overtreatment in Older Adults With Cancer: A Scoping Literature Review

PURPOSE

The terms undertreatment and overtreatment are often used to describe inappropriate management of older adults with cancer. We conducted a comprehensive scoping review of the literature to clarify the meanings behind the use of the terms.

METHODS

We searched PubMed (National Center for Biotechnology Information), Embase (Elsevier), and CINAHL (EBSCO) for titles and abstracts that included the terms undertreatment or overtreatment with regard to older adults with cancer. We included all types of articles, cancer types, and treatments. Definitions of undertreatment and overtreatment were extracted, and categories underlying these definitions were derived through qualitative analysis. Within a random subset of articles, C.D. and K.P.L. independently performed this analysis to determine final categories and then independently assigned these categories to assess inter-rater reliability.

RESULTS

Articles using the terms undertreatment (n = 236), overtreatment (n = 71), or both (n = 51) met criteria for inclusion in our review (n = 256). Only 14 articles (5.5%) explicitly provided formal definitions; for the remaining, we inferred the implicit definitions from the terms' surrounding context. There was substantial agreement (κ = 0.81) between C.D. and K.P.L. in independently assigning categories of definitions within a random subset of 50 articles. Undertreatment most commonly implied less than recommended therapy (148; 62.7%) or less than recommended therapy associated with worse outcomes (88; 37.3%). Overtreatment most commonly implied intensive treatment of an older adult in whom the harms of treatment outweigh the benefits (38; 53.5%) or intensive treatment of a cancer not expected to affect an older adult in his/her remaining lifetime (33; 46.5%).

CONCLUSION

Undertreatment and overtreatment of older adults with cancer are imprecisely defined concepts. We propose new, more rigorous definitions that account for both oncologic factors and geriatric domains.

Impact of stereotactic body radiation therapy on geriatric assessment and management for older patients with head and neck cancer using G8

PURPOSE

Management of head and neck cancers (HNC) in older adults is a common but challenging clinical scenario. We assess the impact of Stereotactic Body Radiation Therapy (SBRT) on survival utilizing the Geriatric-8 (G8) questionnaire.

MATERIALS AND METHODS

171 HNC patients, deemed medically unfit for definitive treatment, were treated with SBRT ± systemic therapy. G8 questionnaires were collected at baseline, at 4-6 weeks, and at 2-3 months post-treatment. Patients were stratified according to their baseline G8 score: <11 as 'vulnerable', 11-14 as 'intermediate', and >14 as 'fit'. Overall survival (OS) was assessed through univariate Kaplan Meier analysis. Repeated measures ANOVA was used to determine if baseline characteristics affected G8 score changes.

RESULTS

Median follow-up was seventeen months. 60% of patients presented with recurrent HNC, 30% with untreated HNC primaries, and 10% with metastatic non-HNC primaries. Median age was 75 years. Median Charlson Comorbidity Index score was 2. 51% of patients were 'vulnerable', 37% were 'intermediate', and 12% were 'fit' at baseline, with median survival of 13.2, 24.3, and 41.0 months, respectively (p = .004). Patients who saw a decrease in their follow-up G8 score (n = 69) had significantly lower survival than patients who had stable or increased follow-up G8 scores (n = 102), with median survival of 8.6 vs 36.0 months (p < .001).

CONCLUSION

The G8 questionnaire may be a useful tool in upfront treatment decision-making to predict prognosis and prevent older patients from receiving inappropriate anti-cancer treatment. Decline in follow-up G8 scores may also predict worse survival and aid in goals of care following treatment.

Real-world evidence on adjuvant chemotherapy in older adults with stage II/III colon cancer

Colon cancer represents one of the most common cancers diagnosed in older adults worldwide. The standard of care in resected stage II and stage III colon cancer continues to evolve. While there is unequivocal evidence to suggest both disease free and overall survival benefits with the use of combination chemotherapy in patients with stage III colon cancer, data regarding its use in patients with stage II colon cancer are less clear. Further, although colon cancer is a disease that affects older adults, there is considerable debate on the value of adjuvant chemotherapy in the aging population. In particular, many older patients are undertreated when compared to their younger counterparts. In this review, we will describe the clinical trials that contributed to the current adjuvant chemotherapy approach in colon cancer, discuss representation of older adults in trials and the specific challenges associated with the management of this sub-population, and highlight the role of comprehensive geriatric assessments. We will also review how real-world evidence complements the data gaps from clinical trials of early stage colon cancer.

Do all patients with recurrent ovarian cancer need systemic therapy?

The scientific organizing committee of the 12th International Symposium on Advanced Ovarian Cancer: Optimal Therapy. Update proposed the question regarding whether all patients with recurrent ovarian cancer (ROC) need systemic therapy. This article has addressed this question and focused on the clinical scenarios in which the benefits of systemic therapy in patients with ROC are limited, including the frail elderly and patients with multiple medical comorbidities, as well as a subset of patients with platinum-resistant ovarian cancer who have a particularly poor prognosis with a short survival. The challenges of identifying and selecting which patients are unlikely to benefit from systemic therapy were addressed. The benefit of systemic therapy also can be questioned in specific histological subtypes of ROC such as low-grade serous cancers as well as clear cell and mucinous cancers in view of low response rates. Finally, the contentious question regarding the timing of chemotherapy in asymptomatic patients with CA 125 disease progression after response to first-line chemotherapy was addressed and an argument made challenging the current treatment paradigm. Clearly, not all patients with ROC need or should be offered systemic therapy, and ultimately the recommendations need to be based on evidence and communicated in a clear and sensitive manner to patients and their families.

Impact of the comprehensive geriatric assessment on treatment decision in geriatric oncology

Background

The comprehensive geriatric assessment (CGA) is the gold standard in geriatric oncology to identify patients at high risk of adverse outcomes and optimize cancer and overall management. Many studies have demonstrated that CGA could modify oncologic treatment decision. However, there is little knowledge on which domains of the CGA are associated with this change. Moreover, the impact of frailty and physical performance on change in cancer treatment plan has been rarely assessed.

Methods

This is a cross-sectional study of older patients with solid or hematologic cancer referred by oncologists for a geriatric evaluation before cancer treatment. A comprehensive geriatric assessment was performed by a multidisciplinary team to provide guidance for treatment decision. We performed a multivariate analysis to identify CGA domains associated with change in cancer treatment plan.

Results

Four hundred eighteen patients, mean age 82.8 ± 5.5, were included between October 2011 and January 2016, and 384 of them were referred with an initial cancer treatment plan. This initial cancer treatment plan was changed in 64 patients (16.7%). In multivariate analysis, CGA domains associated with change in cancer treatment plan were cognitive impairment according to the MMSE score (p = 0.020), malnutrition according to the MNA score (p = 0.023), and low physical performance according to the Short Physical Performance Battery (p = 0.010).

Conclusion

Cognition, malnutrition and low physical performance are significantly associated with change in cancer treatment plan in older adults with cancer. More studies are needed to evaluate their association with survival, treatment toxicity and quality of life. The role of physical performance should be specifically explored.

Comorbidities cluster with impaired functional capacities and depressive mood and predict adverse outcome in older patients with hematological malignancies

This study evaluates prevalence of comorbidities and their association with impairments in older patients with hematological malignancies at initial diagnosis (n = 209). At least one comorbidity was present in 62.2%, 68.5% and 93.8% as defined by CCI (Charlson Comorbidity Index), Cumulative Illness Rating Scale-Geriatric (CIRS-G) and HCT-Comorbidity Index, respectively. Severe comorbidities (CIRS-G Grade 3/4) were present in 57.9%. The mean number of affected organ systems was 3.6 (CIRS-G categories), with diabetes (18.2%), congestive heart failure and prior solid tumors (each 17.7%) detected most frequently. Comorbidities were significantly correlated with reduced functional and objective physical capacities, impaired performance and depressive mood. Both CCI and CIRS-G were found to be prognostic factors for OS (p < 0.05). CCI scoring of comorbidities, diagnosis MDS/AML and a body mass index <23kg/m² were independent adverse predictors for OS. This first prospective analysis reveals a prognostic significance of comorbidities. Clustering of comorbidities with impairments suggests common mechanisms.

Challenges in the treatment of gastric cancer in the older patient

Gastric cancer is considered an age-related disease, with the majority of new cases in the UK diagnosed in individuals over the age of 75. At present most guidance related to the management of gastric cancer is based on trials undertaken in the fit, younger patient. Historically the elderly have been underrepresented in clinical trials, which frequently have a restricted inclusion to an upper age limit of 75. The European Society for Medical Oncology (ESMO) recommends use of a geriatric assessment to determine functional age when initiating treatment in elderly patients with gastric cancer, which has been shown to be a better predictor of treatment response than chronological age. The physiological changes that occur with age, including reduced organ function and pharmacokinetic and pharmacodynamic variability, together with impaired functional status, necessitate a more individualised approach to treatment decisions in the older patient to provide them with the same advantages from radical treatment and palliative chemotherapy as younger patients. This review summarises the current evidence extrapolated from trial data on how best to optimise treatment for elderly patients with gastric cancer.

Determinants of Variation in the Use of Adjuvant Chemotherapy for Stage III Colon Cancer in England

AIMS

Adjuvant chemotherapy (ACT) for stage III colon cancer is well-established. This study aimed to explore the determinants of ACT use and between-hospital variation within the English National Health Service (NHS).

MATERIALS AND METHODS

In total, 11 932 patients (diagnosed 2014-2017) with pathological stage III colon cancer in the English NHS were identified from the National Bowel Cancer Audit. Records were linked to Systemic Anti-Cancer Therapy and Hospital Episode Statistics databases. Multi-level logistic regression analyses were carried out to estimate independent factors for ACT use, including age, sex, deprivation, comorbidities, performance status, American Society of Anaesthesiologists (ASA) grade, surgical urgency, surgical access, TNM staging, readmission and hospital-level factors (university teaching hospital, on-site chemotherapy and high-volume centre). A random intercept was modelled for each English NHS hospital (n = 142). Between-hospital variation was explored using funnel plot methodology. Fully adjusted random-intercept models were fitted separately in young (<70 years) and elderly (≥70 years) patients and intra-class correlation coefficients estimated.

RESULTS

60.7% of patients received ACT. Age was the strongest determinant. Compared with patients aged <60 years, those aged 60-64 (adjusted odds ratio [aOR] 0.76, 95% confidence interval 0.63-0.93), 65-69 (aOR 0.63, 95% confidence interval 0.54-0.74), 70-74 (aOR 0.53, 95% confidence interval 0.44-0.62), 75-79 (aOR 0.23, 95% confidence interval 0.19-0.27) and ≥80 years (aOR 0.05, 95% confidence interval 0.04-0.06) were significantly less likely to receive ACT. With adjustment for other factors, ACT use was more likely in patients with higher socioeconomic status, fewer comorbidities, better performance status, lower ASA grade, advanced disease, elective resections, laparoscopic procedures and no unplanned readmissions. Hospital-level factors were non-significant. The observed proportions of ACT administration in the young and elderly were 46-100% (80% of hospitals 74-90%) and 10-81% (80% of hospitals 33-65%), respectively. Risk adjustment did not reduce between-hospital variation. Despite adjustment, age accounted for 9.9% (7.2-13.4%) of between-hospital variation in the elderly compared with 2.7% (1.2-5.7%) in the young.

CONCLUSIONS

There is significant between-hospital variation in ACT use for stage III colon cancer, especially for older patients. Advanced age alone seems to be a greater barrier to ACT use in some hospitals.

Elderly Patients with Metastatic Neuroendocrine Tumors Are Undertreated and Have Shorter Survival: The LyREMeNET Study

INTRODUCTION

The incidence of neuroendocrine tumors (NETs) is rising, especially in elderly patients. The elderly cancer population presents considerable challenges, yet little is known about the characteristics, treatment patterns, and outcomes of metastatic NET (mNET) patients.

METHODS

The Lyon Real-life Evidence in Metastatic NeuroEndocrine Tumors study (LyREMeNET, NCT03863106) included consecutive mNET patients, diagnosed between January 1990 and December 2017. The exclusion criteria were nonmetastatic NET, poorly differentiated neuroendocrine carcinoma, and mixed neuroendocrine-nonneuroendocrine neoplasms. We aimed to compare patients ≥70 years old to patients <70 years old.

RESULTS

A total of 866 patients were included, 198 (23%) were ≥70 years old. There was no significant difference in characteristics except that elderly patients had synchronous metastasis more frequently. Elderly patients received significantly fewer treatments (median of 2.0 vs. 3.0 lines, respectively, p < 0.0001), were significantly less frequently treated by chemotherapy (32 vs. 54%), targeted therapy (16 vs. 30%), peptide receptor radionuclide therapy (5 vs. 16%), and they underwent significantly less frequently locoregional intervention. Median overall survival was significantly shorter in elderly patients (5.2 vs. 9.6 years). The most frequent cause of death was related to disease progression (71%). Multivariate analysis found that, after adjustment for tumor location, tumor grade, and number of metastatic sites, age remained significantly associated with overall survival (HR 1.66, 95% CI 1.26-2.18), indicating a poorer survival in patients ≥70 years old in comparison with younger patients (p = 0.0003).

CONCLUSION

Patients ≥70 years old have a worse survival, die frequently from their disease, and are undertreated compared to younger patients.

[Docetaxel for octogerian metastatic castration-resistant prostate cancer patient: A multicentric ten years' experience]

INTRODUCTION

There is very few data about the management of elderly patients with metastatic castration-resistant prostate cancer (mCRPC). The aim of this study was to analyze the management of patients aged 80 and over treated with docetaxel for a mCRPC.

METHODS AND MATERIALS

Clinical and pathological characteristics of octogerians treated with docetaxel were collected retrospectively from 3 French centers from 2009 to 2019. Patient's outcome, treatments administered before and/or after docetaxel were also analyzed.

RESULTS

Data of 89 patients could be analyzed. A total of 20.2 % of patients received the standard regimen and 79.8 % received an adapted one. Patients in the adapted group were significantly older than in standard one. Other patient's characteristics - including the geriatric scales - were similar. Dose reductions for toxicity were more frequent in the standard group (P=0.04). The median overall survival of the total population was 13.3 months. It was longer in the standard group than in the adapted group (26.1 months vs 12.4 months=0.01). In multivariate analysis, the type of docetaxel regimen (standard versus adapted) was an independent predictor of survival.

CONCLUSION

This study suggests the benefit of the standard management even in oldest patients. A geriatric evaluation should certainly be processed in patients with poor oncogeriatric scale in order to select the sub-population able to receive the full dose standard docetaxel regimen.

Adherence to geriatric assessment-based recommendations in older patients with cancer: a multicenter prospective cohort study in Belgium

Background

In the general older population, geriatric assessment (GA)-guided treatment plans can improve overall survival, quality of life and functional status (FS). In GA-related research in geriatric oncology, studies mainly focused on geriatric screening and GA but not on geriatric recommendations, interventions and follow-up. The aim of this study was to investigate the adherence to geriatric recommendations and subsequent actions undertaken in older patients with cancer.

Patient and methods

A prospective Belgian multicenter (N = 22) cohort study included patients ≥70 years with a malignant tumor upon oncologic treatment decision. Patients with an abnormal result on the geriatric screening (G8 ≤14/17) underwent GA. Geriatric recommendations were formulated based on GA results. At follow-up the adherence to geriatric recommendations was documented including a description of actions undertaken.

Results

From November 2012 till February 2015, G8 screening was carried out in 8451 patients, of which 5838 patients had an abnormal result. Geriatric recommendations data were available for 5631 patients. Geriatric recommendations were made for 4459 patients. Geriatric interventions data were available for 4167 patients. A total of 12 384 geriatric recommendations were made. At least one different geriatric recommendation was implemented in 2874 patients. A dietician, social worker and geriatrician intervened most frequently for problems detected on the nutritional, social and functional domain. A total of 7569 actions were undertaken for a total of 5725 geriatric interventions, most frequently nutritional support and supplements, extended home care and psychological support.

Conclusions

This large-scale Belgian study focuses on the adherence to geriatric recommendations and subsequent actions undertaken and contributes to the optimal management of older patients with cancer. We identified the domains for which geriatric recommendations are most frequently made and adhered to, and which referrals to other health care workers and facilities are frequently applied in the multidisciplinary approach of older patients with cancer.

[Evaluation of the elderly patient with cancer]

PURPOSE

To explain the notion of frailty, then to explain how crucial is the detection of frailty detection in the elderly patient, and, in cases of suspected frailty, how crucial is the need for geriatric assessment. To describe (i) how this assessment of the elderly cancer patient is performed, (ii) how the results of this geriatric assessment must drive the decision making, and (iii) the role of the geriatrician in the care pathway.

METHOD

Bibliographic research from the Medline bibliographic database (NLM Pubmed tool) and Embase, as well as on the websites of scientific geriatric societies, from the National Cancer Institute using the following keywords: elderly, geriatrics, cancer, frailty, assessment, decision making.

RESULTS

The goal of frailty detection is to optimize care, to maintain the independence and the survival of the patient. The prevalence of frailty increases with the age and the diagnosis of cancer. Detection of frailty in the elderly patient with cancer is performed using the G8 questionnaire recommended by the INCa. In case of anomaly or clinical justification, the patient receives a geriatric assessment, which is a multidimensional and multidisciplinary procedure. The clinician can call on the UCOG of the region in which he practices. The relevance of medical decisions will be based on the results of this geriatric assessment. The geriatrician plays a crucial role and will be involved throughout the care.

CONCLUSION

The detection of frailty in the elderly patient with cancer is obligatory. Consecutive geriatric assessment can be performed by the UCOG of the region. The results of the geriatric assessment must serve as a basis for any therapeutic decision making and the preservation of the independence of the patient must remain the priority.

Management of endometrial cancer in patients aged 80 years and older: Identifying patients who may benefit from a curative treatment

OBJECTIVE

The goal of this study was to evaluate the demographic characteristics, pathology, treatment, prognostic factors and survival rates in elderly patients with endometrial cancer, and to compare their results with those of younger ones, in order to define the specific characteristics of this malignancy in this population.

STUDY DESIGN

Retrospective analysis of all endometrial cancer patients managed at the University Hospital of the Canary Islands (Spain) between 1990 and 2016. Survival curves were calculated by using the Kaplan-Meier method and compared with the log-rank test. Logistic regression analysis was used to assess the independent effect of different variables on cancer-specific survival. Statistical significance was considered for p < 0.05.

RESULTS

The study included 1799 endometrial cancer patients; 170 of them (9.4%) were 80 years old or older. Elderly patients received less surgery (68.2% vs. 92.4%), lymphadenectomy (10.3% vs. 26.2%) and adjuvant treatment (37.1% vs. 51.2%) than younger ones, and presented higher probability of receiving palliative treatment (27.6% vs. 4%). Endometrioid tumors were more frequently diagnosed in younger patients (78.8% vs. 62.9%), while type 2-endometrial cancer was more frequently diagnosed in elderly ones (37.1% vs. 21.2%). Cancer-specific survival in older patients was significantly poorer than in younger ones, with a mean of 61.4 months (95%CI 51.7-71.1) versus 226 months (95%CI 218.9-233.1), respectively. In a multivariate analysis: age, FIGO stage, histology, tumor differentiation and adjuvant treatment were independently associated with survival.

CONCLUSION

Although endometrial cancer is more aggressive in older patients, they are less likely to receive optimal treatment, which negatively affects their survival. Specific guidelines for the management of this population, including a comprehensive geriatric assessment, should be developed to improve their prognosis.

Arti Hurria and the progress in integrating the geriatric assessment into oncology: Young International Society of Geriatric Oncology review paper

Until recently, the progress in the diagnosis and management of cancer has not been matched by similar progress in the assessment of the increasing numbers of older and more complex patients with cancer. Dr. Arti Hurria identified this gap at the outset of her career, which she dedicated toward studying the geriatric assessment (GA) as an improvement over traditional methods used in oncology to assess vulnerability in older patients with cancer. This review documents the progress of the GA and its integration into oncology. First, we detail the GA's origins in the field of geriatrics. Next, we chronicle the early rise of geriatric oncology, highlighting the calls of early thought-leaders to meet the demands of the rapidly aging cancer population. We describe Dr. Hurria's early efforts toward meeting these calls though the implementation of the GA in oncology research. We then summarize some of the seminal studies constituting the evidence base supporting GA's implementation. Finally, we lay out the evolution of cancer-focused guidelines recommending the GA, concluding with future needs to advance the next steps toward more widespread implementation in routine cancer care. Throughout, we describe Dr. Hurria's vision and its execution in driving progress of the GA in oncology, from her fellowship training to her co-authored guidelines recommending GA for all older adults with cancer-published in the year of her untimely death.

Predictive value of each geriatric assessment domain for older patients with cancer: A systematic review

BACKGROUND

A geriatric assessment (GA) is increasingly used to help guide treatment decisions in older patients with cancer. However, there is no consensus regarding which domains should be included in the GA. In addition, the field of geriatric oncology moves very fast and as a result many new studies have been published since the last review in 2015. Therefore, the objective of this systematic review is to evaluate which domains of the GA could predict patient-related treatment outcomes of older patients with cancer and thereby should be included in a GA.

METHODS

A systematic literature search was performed for publications in English or Dutch between September 2006 and July 2017 addressing the association between individual domains of the GA and mortality, postoperative complications, or systemic treatment-related outcomes in older patients with cancer.

RESULTS

Eight different domains were evaluated in 46 publications, namely functional status, nutritional status, cognition, mood, physical function, fatigue, social support, and falls. All eight domains were predictive for at least one of the investigated outcomes but the results were quite variable across studies. Physical function and nutritional status were the domains most often associated with mortality and systemic treatment-related outcomes, and the domain physical function was most often associated with postoperative complications.

CONCLUSION

Overall, this review demonstrates that the GA should minimally consist of physical function and nutritional status, when the aim is to predict patients-related outcomes of older patients with cancer, although the results are quite heterogeneous. For the other domains, the findings are too inconsistent to draw conclusions about their overall predictive ability.

Functional status in a geriatric oncology setting: A review

BACKGROUND

Comprehensive Geriatric Assessment (CGA), is used in older patients with cancer to identify frailties, which can interfere with specialized treatment, and to help with therapeutic care. Functional Status (FS) is a domain of CGA in which Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) are evaluation tools.

OBJECTIVE

Our study reviewed the data available on the most frequently used tools to assess ADL and IADL in a geriatric oncology setting and their predictive values on overall survival (OS), toxicity, treatment feasibility or decision and postoperative complications.

DESIGN

This review was based on a systematic search of the MEDLINE® database for articles published in English and French between January 1, 2010, and December 31, 2017. In the final analysis, 40 out of 4061 studies were included.

RESULTS

The most common ADL and IADL scales used are the Katz ADL (KL-ADL) in 25 studies and the Lawton IADL (IADL₈) in 22 studies. FS is predictive of OS in 11 out of 24 studies, chemotoxicity in 2 out of 7 studies, treatment feasibility in 2 out of 5 studies, treatment decisions in 2 out of 3 studies, and postoperative complications in 4 out of 6 studies.

CONCLUSION

FS is of prognostic value in a geriatric oncology setting despite heterogeneous methodology and inclusion criteria, in the studies included. Additional research is needed to explore more precisely the prognostic value of FS in overall survival, toxicity, treatment feasibility or decision and postoperative complications, in older cancer patients.

Adherence to Recommendations from Comprehensive Geriatric Assessment of Older Individuals with HIV

This retrospective cohort study sought to assess the effectiveness of comprehensive geriatric assessment (CGA) for older patients at an HIV clinic in a large US city. We systematically reviewed medical records of all patients who underwent CGA from June 2013 to July 2017. In addition, physicians and social workers completed an anonymous survey about the impact of CGA on their patients. For the 76 patients (median age 67.2; Q1, Q3 = 60.9, 72.6) seen by geriatricians at the clinic, there were 184 recommendations, 54 instances of counseling, and 11 direct actions. Overall adherence to recommendations was 32.8%, 34.9% for patient-directed, and 31.7% for provider-directed recommendations. No demographic or CGA variables were associated with adherence. Despite this lack of adherence, surveyed providers reported that they usually or always followed recommendations; the most frequently cited barrier to implementation was lack of feasibility. Further research will be needed to determine how CGA can improve outcomes for this population.