Predicting Chemotherapy Toxicity and Death in Older Adults with Colon Cancer: Results of MOST Study.

PURPOSE: Older patients with colon cancer (CC) are vulnerable to chemotherapy toxicity and death. Establishing simple scores specific for patients with CC to predict severe chemotoxicity or early death is needed to select the best treatment strategy. SUBJECTS, MATERIALS, AND METHODS: This prospective multicenter study included patients aged ≥70 years with CC receiving adjuvant or first-line metastatic chemotherapy. Frailty markers (nutrition, physical activity, energy, mobility, strength), comprehensive geriatric assessment (functional status, comorbidities, falls, nutrition, cognition, and depression), and usual laboratory parameters were collected. Logistic or Cox regression was used to examine at 500 days the association between frailty markers, comprehensive geriatric assessment, laboratory parameters, and grade 3-4 toxicity or death. RESULTS: A total of 97 patients (median age, 79.0 years) received adjuvant (37.1%) or metastatic (62.9%) chemotherapy. During the first 500 days, grade 3-4 toxicity occurred in 49.5%, and 30% died. The predictive model for grade 3-4 toxicity combined (polychemotherapy × 3) + (hypoalbuminemia <32 g/L × 2) + (abnormal grip strength × 1.5) + C-reactive protein >11 mg/L + Eastern Cooperative Oncology Group performance status (ECOG-PS), cutoff score >3. The predictive model for death combined (metastasis × 5) + (age × 2) + alkaline phosphatase >100 IU/mL + sex (female) + abnormal grip strength + ECOG-PS, cutoff score >6. For chemotoxicity prediction, sensitivity was 81.6% and specificity 71.4%. For death prediction, sensitivity was 89.7% and specificity was 83.6%. CONCLUSION: These simple and efficient "ColonPrediscores" will help to better identify older patients with CC with increased risk of chemotherapy-related toxicity and/or death. IMPLICATIONS FOR PRACTICE: The two scores assessed in this study, called "ColonPrediscores", offer a major advantage in that they do not need a previous complete geriatric assessment, which makes them an easy-to-use tool in oncologic settings.

[The post-cancer period in geriatric oncology]. / L'après-cancer en oncogériatrie.

The increase in life expectancy together with the increased survival of patients with cancer is resulting in the emergence of a new population: that of cancer survivors whose health status is inferior to that of people not affected by this disease. The interaction between the cancer, the sequelae of the different treatments and other ageing-related health problems requires joint reflection on the best way of caring for this emerging geriatric population.

A scoring system to guide the decision for a new systemic treatment after at least two lines of palliative chemotherapy for metastatic cancers: a prospective study.

PURPOSE: A four-parameter score has been identified as associated with overall survival (OS) in patients with advanced cancer with an estimated survival inferior to 6 months. Here, we tested its prognostic value for OS in patients who had received more than two lines of systemic therapy. METHODS: We prospectively enrolled patients with advanced cancer who were going to receive a third or more therapeutic line outside classical clinical guidelines. The four parameters (Eastern Cooperative Oncology Group performance status, number of metastatic sites, serum LDH, and serum albumin) were collected at baseline, allowing to calculate the score, which sorted the patients in three groups, A, B, and C (low, intermediate, and high score, respectively). We then searched for correlations between this grouping and clinicopathological features particularly OS. RESULTS: From August 2013 to March 2014, 65 patients were enrolled and corresponded after determining their score to 26 patients in group A, 30 in B, and 9 in C. The median OS of the cohort was 4.4 months, and the 6-month OS was 42%. Overall survival was different between the three groups, with respective 6-month OS equal to 80% in group A, 17% in group B, and 0% in group C and respective median OS of 9, 2.3, and 1.6 months. Such prognostic value persisted in multivariate analysis. Similar OS differences were observed in patients with PS ≤2. CONCLUSION: This simple scoring should help oncologists identify which patients, after at least two lines of systemic therapy, might benefit from best supportive care alone.

Chemotherapy in Old Women with Breast Cancer: Is Age Still a Predictor for Under Treatment?

Breast cancer affects mostly older women but there are no guidelines especially devoted to adjuvant chemotherapy for this population. In this context, this study was carried out in a population-based cohort of French elderly women with breast cancer, to check adherence to the existing national guidelines according to the women's age, taking into account the evolution of the situation over time for women requiring chemotherapy. Between October 2006 and December 2008, all consecutive women included in the French Health registry for a biopsy-proven primary nonmetastatic breast cancer, aged 65-80 years at diagnosis, and living in South Eastern France, were asked to participate in a cohort study. Medical information was collected from physicians. The study population was restricted to the 223 women who were recommended adjuvant chemotherapy according to national guidelines. Those who received chemotherapy were compared to those who did not receive this treatment. Among these 223 women 55% had received chemotherapy. Only three women refused the treatment. Less than 8% have had a geriatric assessment before treatment decision and only two were proposed to participate in a clinical trial. After adjustment for comorbidity score, tumor characteristics, socio-demographic characteristics, and year of diagnosis, increasing patient age was independently associated with decreased guideline concordance for adjuvant chemotherapy. Women aged 75-80 years received chemotherapy more than four times less often than women aged 65-74 years. However, the percentage of women who received chemotherapy increased from 33% to 58% between 2006 and 2008, in parallel with the setting up of Onco-Geriatric Coordination Units in the area. In France, chronological age remains a barrier to receive chemotherapy for older breast cancer women but the establishment of a formal collaboration between oncologists and geriatricians seems to be an effective way to improve care delivery in this population.

Prognostic factors for ovarian epithelial cancer in the elderly: a case-control study.

OBJECTIVES: Ovarian cancer is the leading cause of mortality by gynecologic cancers in Western countries. Many publications have suggested that age may be an independent prognostic factor in ovarian carcinoma. There are only few data concerning the impact of treatments and geriatric features within the elderly population. METHODS/MATERIALS: We collected data of older (≥ 70 years old) patients treated in our institution for an invasive ovarian carcinoma between 1995 and 2011. First we described usual clinical and pathological features for these patients, as well as their outcome. We compared these parameters with that of young (<70 years old) patients treated during the same period. We then observed geriatric features in our set: Eastern Cooperative Oncology Group performance status, number of medications, Charlson index, body mass index, hemoglobin, and glomerular filtration rate. We finally looked for prognostic factors specific of the elderly population. RESULTS: One hundred nine elderly patients were identified and compared with 488 younger cases. There was no difference concerning clinicopathologic data. Surgery was more frequently complete in young women (58% vs 41.7%), and older patients received less chemotherapy courses and less taxanes (38.4% vs 67.1%). Young patients had a longer overall survival (median, 65.2 vs 26.2 months, P = 8.5E-10, log-rank test). Multivariate analyses confirmed that age was an independent prognostic factor and that within the elderly set the International Federation of Gynecology and Obstetrics stage, surgery results, number of chemotherapy cycles administered and performance status had a significant prognostic value. No clear correlation could be observed between geriatric characteristics and treatments administration. CONCLUSIONS: Ovarian cancer prognosis is poorer for older women, but they are more frequently suboptimally treated. No correlation could be observed between geriatric factors and surgery or chemotherapy achievement. Treatment decision should be based on objective geriatric assessment in order to improve outcome in this population.

The Use of Cyclin-Dependent Kinase 4/6 Inhibitors in Elderly Breast Cancer Patients: What Do We Know?

BACKGROUND: Breast cancer (BC) incidence increases with age, particularly in HR-positive/HER2-negative subtypes. Cyclin-dependent kinase 4 and 6 inhibitors (CDK 4/6is) alongside endocrine therapy (ET) have emerged as promising treatments for HR-positive/HER2-negative advanced and early BC. However, their efficacy, safety, and impact on quality of life (QoL) in older and frail patients remain underexplored. METHODS: This position paper assesses the existing literature from 2015 to 2024, focusing on CDK4/6is use in patients aged 65 years and older with HR-positive/HER2-negative BC. RESULTS: Our analysis methodically addresses critical questions regarding the utilization of CDK4/6is in the elderly BC patient population, organizing findings from the metastatic and adjuvant settings. In the metastatic setting, CDK4/6is significantly improve progression-free survival (PFS), paralleling benefits observed in younger patients, and suggest potential overall survival (OS) benefits, warranting further investigation. Despite an increased incidence of grade ≥ 3 adverse events (AEs), such as neutropenia and asthenia, CDK4/6is present a markedly lower toxicity profile compared to traditional chemotherapy, with manageable side effects. QoL analysis indicates that integrating CDK4/6is into treatment regimens does not significantly impact elderly BC patients' daily life and symptom management. Special attention is given to frail subgroups, and personalized approaches are recommended to balance efficacy and adverse effects, such as starting with ET alone and introducing CDK4/6is upon progression in patients with a low disease burden. Transitioning to the adjuvant setting, early results, particularly with abemaciclib, indicate positive effects on disease-free survival (DFS), emphasizing the need for continued analysis to validate these findings and assess long-term implications. However, data on older patients are insufficient to conclude whether they truly benefit from this treatment. CONCLUSION: Overall, CDK4/6is present a favorable benefit-risk profile in older BC patients, at least in advanced BC; however, further research is warranted to optimize treatment strategies and improve outcomes in this population.

Ovarian cancer in the older patient: where are we now? What to do next?

In recent years, major advances have been made toward the individualization of epithelial ovarian cancer care, leading to an overall improvement of patient outcomes. However, real-life data indicate that the oldest populations do not benefit from this, due to aspects related to cancer (more aggressive histopathological features), treatment (i.e. frequently suboptimal), and the host (increased toxicities in patients with lower physiological reserve). A specific risk-benefit perspective should therefore be taken when considering surgery, chemotherapy, and maintenance treatments: the decision for cytoreductive surgery should include geriatric vulnerability and surgical complexity, neo-adjuvant chemotherapy being an option when primary surgery appears at high risk; carboplatin paclitaxel association remains the standard even in vulnerable older patients; and bevacizumab and poly(ADP-ribose) polymerase inhibitors maintenance are interesting options provided they are prescribed according to their indications with a close monitoring of their toxicities. Future studies should aim to individualize care without limiting access of older patients to innovation. A specific focus is needed on age-specific translational analyses (focusing on tumor mutational burden and impaired biological pathways), a better patient stratification according to geriatric parameters, an adaptation of both oncological treatment and geriatric interventions, and treatment adaptations not a priori but according to formal pharmacokinetic data.

Quality of life in older French long-term lung cancer survivors: VICAN5 national survey.

OBJECTIVES: This study aimed to describe quality of life (QoL) five years after diagnosis, in a representative sample of lung cancer (LC) survivors, to compare the QoL of survivors aged 70 years or older with that of younger ones, and to identify factors associated with poorer long-term QoL in both age groups. MATERIALS AND METHODS: Our study sample consists of all individuals with a LC diagnosed between January 2010 and December 2011, who participated in the French national survey VICAN 5. RESULTS: A total of 371 participants had LC. At the time of the survey, 21.3% of the participants were 70 years or older. In this older age group, feeling self-conscious about appearance and suspected neuropathic pain were independently associated with physical QoL impairment and lower Post-Traumatic Growth Inventory score, and suspected neuropathic pain was associated with impaired mental QoL. In younger patients, impaired physical QoL was independently associated with male gender, metastatic cancer, suspected neuropathic pain, report of severe after-effects of LC and difficulty breathing at rest in the past 7 days, and impaired mental QoL was independently associated with male gender, impaired ECOG-PS, and anxiety. CONCLUSION: Factors associated with an impaired QoL in LC survivors, varied according to patient age. In both populations, psychological support and adapted physical activity can be offered to improve mental QoL and physical symptomatology. For older survivors with neuropathic pain, analgesic therapies can be discussed to improve long-term QoL.

Efficacy and safety of maintenance olaparib and bevacizumab in ovarian cancer patients aged ≥65 years from the PAOLA-1/ENGOT-ov25 trial.

BACKGROUND: The phase III PAOLA-1/ENGOT-ov25 study (NCT02477644) showed that addition of olaparib to bevacizumab maintenance improved progression-free survival (PFS) in patients with newly diagnosed advanced ovarian cancer. We evaluated maintenance olaparib plus bevacizumab in older patients in PAOLA-1. METHODS: Baseline clinical and molecular data, and PFS, were compared between older (aged ≥65 years) and younger patients (<65 years). Factors associated with olaparib efficacy, and safety in age subgroups, were also assessed. RESULTS: Of 806 randomised patients, 292 (36.2%) were ≥65 years. A lower proportion of older versus younger patients had an Eastern Cooperative Oncology Group performance status of 0 (61.0% versus 76.2%) and upfront surgery (42.0% versus 55.7%). Older patients were less likely to have a BRCA1/2 mutation (17.1% versus 36.7%) or homologous recombination deficiency-positive status (34.1% versus 55.7%). After median follow-up of 22.1 months, median PFS was 21.6 months with olaparib versus 16.6 months with placebo in the older population (hazard ratio [HR] 0.55, 95% confidence interval [CI] 0.41-0.75), comparable with the younger population (median 22.9 versus 16.9 months; HR 0.61, 95% CI 0.49-0.77). PFS benefits were observed in patients with a BRCA mutation or homologous recombination deficiency-positive tumours. Incidence of olaparib-related grade ≥3 adverse events in older patients was comparable with that of younger patients (36.8% versus 31.7%) although hypertension and anaemia were more common in older patients. No treatment-related deaths occurred in older patients receiving olaparib. CONCLUSION: Older patients enrolled in PAOLA-1 achieved similar PFS benefits compared with younger patients, with a similar safety profile.

Multi-Disciplinary Care Planning of Ovarian Cancer in Older Patients: General Statement-A Position Paper from SOFOG-GINECO-FRANCOGYN-SFPO.

In this position paper the Société Francophone d'OncoGériatrie (SOFOG; French-speaking oncogeriatric society), the Société Française de Pharmacie Oncologique (SFPO, French society for oncology pharmacy), the Groupe d'Investigateurs Nationaux pour l'Étude des Cancers de l'Ovaire et du sein (GINECO, National Investigators' Group for Studies in Ovarian and Breast Cancer) and the Groupe Français de chirurgie Oncologique et Gynécologique (FRANCOGYN) propose a multi-disciplinary care planning of ovarian cancer in older patients. The treatment pathway is based on four successive decisional nodes (diagnosis, resectability assessment, operability assessment, adjuvant, and maintenance treatment decision) implying multidisciplinarity and adaptation of the treatment plan according to the patient's geriatric covariates and her motivation towards treatment. Specific attention must be paid to geriatric intervention, supportive care and pharmaceutical conciliation. Studies are needed to prospectively evaluate the impact of geriatric vulnerability parameters at each step of the treatment agenda and the impact of geriatric interventions on patient outcomes.

Lived experience and perceived advantages of therapeutic De-escalation: A qualitative study of older patients with breast cancer.

INTRODUCTION: One option for therapeutic de-escalation in older women with early breast cancer (EBC) is partial breast irradiation (PBI) instead of whole-breast irradiation (WBI) when the latter has no clear advantages. We aimed to explore the decision-making processes and the lived experiences of WBI and PBI from the perspectives of older women with EBC. MATERIALS AND METHODS: Thematic content analysis was performed on qualitative data collected using narrative interviews. RESULTS: Twenty-two women aged 65 and over participated (ten patients who underwent WBI and twelve who underwent PBI). We identified three themes from their narratives: 1) Acceptance of a paternalistic relationship with physicians, 2) Strong need for an informed choice, and 3) PBI can help people conceal cancer-related physical marks. Narratives underlined participants' preferences for each of the two treatments and their perceptions about therapeutic de-escalation. Misconceptions about therapeutic de-escalation were observed. DISCUSSION: When providing information about EBC treatment options, patients' perceived burden of side effects should be considered. Moreover, eliciting the value older patients place on available breast cancer treatments, as well as their related goals and preferences, could foster their participation in the therapeutic de-escalation decision-making process.

Whole-genome/exome analysis of circulating tumor DNA and comparison to tumor genomics from patients with heavily pre-treated ovarian cancer: subset analysis of the PERMED-01 trial.

Introduction: The poor prognosis of ovarian carcinoma (OvC) is due to the advanced stage at diagnosis, a high risk of relapse after first-line therapies, and the lack of efficient treatments in the recurrence setting. Circulating tumor DNA (ctDNA) analysis is a promising tool to assess treatment-resistant OvC and may avoid iterative tissue biopsies. We aimed to evaluate the genomic profile of recurrent heavily pre-treated OvC. Methods: We performed tumor panel-based sequencing as well as low-coverage whole-genome sequencing (LC-WGS) of tumor and plasma collected in patients with ovarian cancer included in the PERMED-01 trial. Whole-exome sequencing (WES) data of plasma samples were also analyzed and compared to mutation and copy number alteration (CNA) tumor profiles. The prognostic value [progression-free survival (PFS)] of these alterations was assessed in an exploratory analysis. Results: Tumor and plasma genomic analyses were done for 24 patients with heavily pretreated OvC [67% high-grade serous carcinoma (HGSC)]. Tumor mutation burden was low (median 2.04 mutations/Mb) and the most frequent mutated gene was TP53 (94% of HGSC). Tumor CNAs were frequent with a median of 50% of genome altered fraction. Plasma LC-WGS and WES detected ctDNA in 21/24 cases (88%) with a median tumor fraction of 12.7%. We observed a low correlation between plasma and tumor CNA profiles. However, this correlation was significant in cases with the highest circulating tumor fraction. Plasma genome altered fraction and plasma mutation burden (p = 0.011 and p = 0.041, respectively, log-rank tests) were associated with PFS. Conclusions: Combination of LC-WGS and WES can detect ctDNA in most pre-treated OvCs. Some ctDNA characteristics, such as genome altered fraction and plasma mutation burden, showed prognostic value. ctDNA assessment with LC-WGS may be a promising and non-expansive tool to evaluate disease evolution in this disease with high genomic instability. Clinical Trial Registration: https://clinicaltrials.gov/ct2/show/NCT02342158, identifier NCT02342158.

Validation of the geriatric vulnerability score in older patients with ovarian cancer: an analysis from the GCIG-ENGOT-GINECO EWOC-1 study.

BACKGROUND: Older patients with ovarian cancer represent a heterogeneous population. The French National Group of Investigators for the Study of Ovarian and Breast Cancer developed the geriatric vulnerability score (GVS) to identify geriatric parameters predictive of poor outcomes. A prospective validation of the GVS was needed. METHODS: The EWOC-1 study (NCT02001272) was an international, open-label, phase 2, three-arm trial designed according to a two-step process. Patients aged 70 years or older with newly diagnosed stage III or IV ovarian cancer were identified and the GVS determined. Those with a GVS of 3 or greater were randomly assigned to the EWOC-1 trial, stratified by country and surgical outcome, to receive three different carboplatin with or without paclitaxel regimens; those not included in the EWOC-1 trial were followed up in the EWOC-1 registry. External validation of the GVS was a secondary endpoint of the trial. Three validation cohorts were identified: the total population (validation cohort 1 [V1], n=447), the registry-only population (validation cohort 2 [V2], n=327), and the carboplatin-paclitaxel-treated population (validation cohort 3 [V3], n=320). FINDINGS: From Dec 11, 2013, to Nov 16, 2018, 447 patients were included in 48 academic centres in six countries; 120 in the EWOC-1 trial and 327 in the EWOC-1 registry. Median follow-up was 19·7 (95% CI 8·5-29·7) months for the total cohort; missing values were low (<2%). According to the maximum likelihood analysis, the hazard ratio (HR) of death in V1 was 1·8 (95% CI 1·1-3·1, p=0·029) for those with a GVS of 1; 2·4 (1·4-4·0, p=0·0009) with a GVS of 2; 4·1 (2·5-7·0, p<0·0001) for a GVS of 3; 5·5 (3·3-9·3, p<0·0001) for a GVS of 4; and 9·1 (4·7-17·5, p<0·0001) for a GVS of 5 compared with a score of 0. Whatever the validation cohort, GVS of 3 or more significantly segregated two groups with different overall survival: V1 (median 13·2 [95% CI: 10·8-18·7] vs 40·8 [32·0-45·6] months; HR 2·8 [95% CI 2·2-3·7]; p<0·0001); V2 (11·9 [95% CI 8·8-18·1] vs 40·8 [32·0-45·6] months, HR 3·5 [2·5-4·9]; p<0·0001); and V3 (18·1 [95% CI 15·8-31·8] vs 43·0 [40·6-49·7] months, HR 2·6 [1·9 to 3·7]; p<0·0001). INTERPRETATION: The GVS has high prognostic performance for overall survival in patients with advanced ovarian cancer, independently of geographic and historic effect (V1), as well as treatment patterns (V3), validated in an international population. Even though the GVS is time consuming it will allow the stratification of populations for clinical research and might permit the orientation of the geriatric intervention to specific domains. FUNDING: French National Cancer Institute. TRANSLATION: For the French translation of the abstract see Supplementary Materials section.

[Very old patients in multidisciplinary team meeting in PACA: a one-year survey]. / Patients très âgés dans les RCP en région PACA : observation sur une année.

INTRODUCTION: In 2011, 11% of all cancers were diagnosed in people over 85 years old. With the current aging of the French population associated with health progress, we will be confronted more and more frequently with the treatment of very old patients, and this until the horizon 2050, when the population over 75 years old will represent approximately 15% of the total French population (compared to 9.1% in 2015). METHODS: To understand the management methods for patients over 85 years old with cancer, we carried out an observational study, based on data collected in the OncoPACA-Corse network, with the objective to describe the demographic data of very elderly patients, the characteristics of their pathology and to analyze the therapeutic strategies proposed by oncologists to patients in this population. RESULTS: One thousand three hundred and fifty five cases were analyzed. The mean age of the patients was 88.9 years with 3% of patients over 95 years old and only one was over 100 years old. 51.6% were women. Digestive tumors were the most represented (23.4%), followed by breast tumors (17.7%) and prostate tumors (10.5%), with a diagnosis made at a metastatic stage in 20% of cases. We note that treatment was offered for nearly 85% of patients with a wide range of options, exclusive palliative care was offered in 15% of cases; and whena treatment considered to be not very aggressive, such as hormone therapy, was offered, it seems to be preferred as monotherapy.

Evolution of physical activity and body weight changes in breast cancer survivors five years after diagnosis - VICAN 2 & 5 French national surveys.

BACKGROUND: Regular physical activity (PA) and healthy body weight have proven benefits on survival in breast cancer (BC) survivors. We aimed to define predictors of long-term PA and weight gain in a representative sample of BC survivors. METHODS: Data were analysed from 723 women with BC who participated in both the 2012 and 2015 French National VICAN surveys. RESULTS: Five years after diagnosis, 26.0, 60.6, and 13.4 % of BC survivors reported regular, occasional and no PA, respectively. Moreover, 27.4 % had a weight gain ≥5 kg. In multinomial logistic regressions, regular and occasional PA were both associated with not having depressive disorders, with higher post-traumatic growth, and with a healthy and stable Body Mass Index. Occasional PA was associated with the use of non-conventional medicine, and regular PA with better mental quality of life and normal arm mobility. Weight gain ≥5 kg was associated with younger age, heavier body weight at diagnosis, and lymphedema 5 years after diagnosis. CONCLUSIONS: Mental well-being is associated with successful long-term patient investment in PA. Psychological support and early management of disease sequelae are needed to help ensure BC survivors engage in and maintain healthy lifestyles.

Efficacy and Safety of First-line Single-Agent Carboplatin vs Carboplatin Plus Paclitaxel for Vulnerable Older Adult Women With Ovarian Cancer: A GINECO/GCIG Randomized Clinical Trial.

IMPORTANCE: Single-agent carboplatin is often proposed instead of a conventional carboplatin-paclitaxel doublet in vulnerable older patients with ovarian cancer. Such an approach could have a detrimental effect on outcomes for these patients. OBJECTIVE: To compare the feasibility, efficacy, and safety of single-agent carboplatin every 3 weeks, weekly carboplatin-paclitaxel, or conventional every-3-weeks carboplatin-paclitaxel in vulnerable older patients with ovarian cancer. DESIGN, SETTING, AND PARTICIPANTS: This international, open-label, 3-arm randomized clinical trial screened 447 women 70 years and older with newly diagnosed stage III/IV ovarian cancer by determining their Geriatric Vulnerability Score; 120 patients with a Geriatric Vulnerability Score of 3 or higher were stratified by country and surgical outcome. Enrollment took place at 48 academic centers in France, Italy, Finland, Denmark, Sweden, and Canada from December 11, 2013, to April 26, 2017. Final analysis database lock April 2019. Data analysis was performed from February 1 to December 31, 2019. INTERVENTIONS: Patients were randomized to receive 6 cycles of (1) carboplatin, area under the curve (AUC) 5 mg/mL·min, plus paclitaxel, 175 mg/m2, every 3 weeks; (2) single-agent carboplatin, AUC 5 mg/mL·min or AUC 6 mg/mL·min, every 3 weeks; or (3) weekly carboplatin, AUC 2 mg/mL·min, plus paclitaxel, 60 mg/m2, on days 1, 8, and 15 every 4 weeks. MAIN OUTCOMES AND MEASURES: The primary outcome was treatment feasibility, defined as the ability to complete 6 chemotherapy cycles without disease progression, premature toxic effects-related treatment discontinuation, or death. RESULTS: A total of 120 women were randomized. The mean and median age was 80 (interquartile range, 76-83; range, 70-94) years; 43 (36%) had a Geriatric Vulnerability Score of 4 and 13 (11%) had a Geriatric Vulnerability Score of 5; 40 (33%) had stage IV disease. During its third meeting, the independent data monitoring committee's recommendation led to the termination of the trial because single-agent carboplatin was associated with significantly worse survival. Six cycles were completed in 26 of 40 (65%), 19 of 40 (48%), and 24 of 40 (60%) patients in the every-3-weeks combination, single-agent carboplatin, and weekly combination groups, respectively. Treatment-related adverse events were less common with the standard every-3-weeks combination (17 of 40 [43%]) than single-agent carboplatin or weekly combination therapy (both 23 of 40 [58%]). Treatment-related deaths occurred in 4 patients (2 of 40 [5%] in each combination group). CONCLUSIONS AND RELEVANCE: This randomized clinical trial shows that compared with every-3-weeks or weekly carboplatin-paclitaxel regimens, single-agent carboplatin was less active with significantly worse survival outcomes in vulnerable older patients with ovarian cancer. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02001272.

Place of anti-EGFR therapy in older patients with metastatic colorectal cancer in 2020.

Almost half of the new cases of colorectal cancer concern patients aged ≥70 years. However, very few clinical trials have specifically included older patients. As a consequence, the treatment of these patients is controversial because the balance between clinical benefits and toxicities remains uncertain. In patients without comorbidities and with an ECOG performance score of 0-1, treatment indications are similar to those of younger patients. For frail patients, chemotherapy is possible, but a comprehensive geriatric assessment is recommended. Anti-EGFR (epidermal growth factor receptor) therapy is indicated either in combination with chemotherapy in the first-line or second-line setting or as monotherapy in the third-line setting (i.e., after failure of chemotherapy). For fit older patients, clinical trials that compared chemotherapy alone with doublet chemotherapy plus anti-EGFR in either first-line or second-line setting suggested that age is not an absolute contraindication for the use of this regimen. In frail patients, anti-EGFR monotherapy in the first-line, second-line or third-line setting has shown feasibility and antitumor activity and had mainly cutaneous toxicities that were easily managed. In any case, administration of treatment must be very cautious in older patients and the treatment dose needs to be adapted according to comorbidities.

PREDOMOS study, impact of a social intervention program for socially isolated elderly cancer patients: update to the study protocol for a randomized controlled trial.

BACKGROUND: Social isolation potentiates the risk of death by cancer in the older cancer patient population. The PREDOMOS study investigates the impact of establishing a Program of Social intervention associated with techniques of Domotic and Remote assistance on the improvement of quality of life of older isolated patients, treated for locally advanced or metastatic cancer. This paper updates the pilot trial protocol. METHODS/DESIGN: The original protocol was published in Trials, accessible at https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-017-1894-7 . This update reports on the eligibility criteria expansion and on the adjunction of a cost-utility analysis. We widened the eligible population to patients with locally advanced or metastatic cancer including malignant hemopathies (except acute myeloid leukemia) and to patients in the first and second lines of oncologic treatment. We restricted the inclusion to patients with a Mini Mental State Examination score strictly over 24. In addition to the secondary outcomes outlined in the protocol, a medico-economic analysis has been added to evaluate both the health benefits and costs of the two strategies and calculate the incremental cost-utility ratio of the innovative program assessed, compared to the standard practice. TRIAL REGISTRATION: ClinicalTrials.gov, NCT02829762 . Registered on 29 June 2016.

Nivolumab in routine practice for older patients with advanced or metastatic non-small cell lung cancer.

BACKGROUND: Nivolumab is approved worldwide as second-line treatment for metastatic non-small cell lung cancer (NSCLC). Despite the fact that most of these cancers are being diagnosed in the older patients, few of the patients were included in pivotal trials. We aimed to describe efficacy and safety in a "real-world" older population. PATIENTS AND METHODS: We retrospectively collected data from older patients (≥70 years old) with advanced or metastatic NSCLC treated with Nivolumab in our institution. We analyzed safety (CTCAE v4.0 criteria), efficacy (clinical benefit rate, progression-free survival, and overall survival), and correlated these features to geriatric parameters and PD-L1 expression. Along with this cohort, we assessed safety at a national level by retrieving all cases of Nivolumab (prescribed for NSCLC) induced adverse events analyzed by the French pharmacovigilance network during the inclusion period. RESULTS: From July 2015 to September 2016, 30 patients were enrolled with a median age of 75.2. Clinical benefit rate was 30.6%. Median progression-free survival and overall survival were 3.3 and 7.1 months, respectively. Fifteen patients (50%) presented an immune-related adverse event (IrAE) of any grade, including four high grade IrAEs. Two hundred and eighty IrAEs had been notified to the French pharmacovigilance network including 91 (35.2%) concerning older patients. Frequency and pattern of IrAEs were similar for older patients and younger subjects. CONCLUSIONS: Even though frequency and patterns of IrAEs are different from pivotal studies, these results don't seem specific to older patients. Further prospective investigations are needed to better characterize and predict the impact of Nivolumab on older patients with NSCLC.

Lung cancer in elderly patients: a retrospective analysis of practice in a single institution.

UNLABELLED: Incidence of non-small cell lung cancer is increasing especially among elderly with about 40% arising in patients over 70 years old. Most of these elderly patients are under treated. Seventy-one patients with lung cancer over 70 years old were treated in Institut Paoli-Calmettes from January 2000 until December 2003 (male/female: 57/14). Median age was 75.5 years (70-92). OMS 0-1-2-3=4.2-60.6-25.4-4.2%, respectively. Comorbidities were represented by arterial hypertension, coronaropathy, cardiac failure, thrombo-embolism, respiratory failure, diabetes, vascular cerebral dysfunction, and renal failure. 29.6% of patients were without comorbidity, and 14.1% had at least three comorbidities. The averages of the Charlson comorbidity score and the Age-Charlson comorbidity score were 3.4 and 6.6, respectively. Histological characteristics: epidermoïd/adenocarcinoma/undifferentiated/small cells: 39.4%/26.8%/15.5%/9.9%. Most of them were advanced lung cancer: St IIIB=14 (19.7%) and St IV=37 (52.1%). Forty-six patients received chemotherapy (64.8%) with 40 patients (86.9%) with platin (carboplatin or cisplatin). The median number of treatment cycles was 4.1 (range 1-7). Two patients achieved complete response and 15 had partial response. The response rate was 39.6%. The 1-year survival rate was 48.5% and the estimated median survival time was 11 months (95%; 7-18 months) for all patients. The 1-year survival rate was 75% and 21.6% and the estimated median survival time was 25.9 months (95%; 12.6, ND) and 5.7 months (95%; 4.2-9.6) for stage IIIB and IV, respectively. Toxicities were judged acceptable with 19 hospitalizations after chemotherapy, for 16 patients who represent 34.8% of patients who received chemotherapy. CONCLUSIONS: Chemotherapy is feasible in elderly patients with lung cancer. Patients should be evaluated for chemotherapy based on their performance status and comorbidities especially with geriatric assessment rather than age alone. The chemotherapy with platinum seems to be tolerable and effective.