6 months versus 12 months of adjuvant trastuzumab in early breast cancer (PHARE): final analysis of a multicentre, open-label, phase 3 randomised trial.

BACKGROUND: In 2013, the interim analysis of the Protocol for Herceptin as Adjuvant therapy with Reduced Exposure (PHARE) trial could not show that 6 months of adjuvant trastuzumab was non-inferior to 12 months. Here, we report the planned final analysis based on the prespecified number of occurring events. METHODS: PHARE is an open-label, phase 3, non-inferiority randomised trial of patients with HER2-positive early breast cancer comparing 6 months versus 12 months of trastuzumab treatment concomitant with or following standard neoadjuvant or adjuvant chemotherapy. The study was undertaken in 156 centres in France. Eligible patients were women aged 18 years or older with non-metastatic, operable, histologically confirmed adenocarcinoma of the breast and either positive axillary nodes or negative axillary nodes but a tumour of at least 10 mm. Participants must have received at least four cycles of a chemotherapy for this breast cancer and have started receiving adjuvant trastuzumab-treatment. Eligible patients were randomly assigned to either 6 months or 12 months of trastuzumab therapy duration between the third and sixth months of adjuvant trastuzumab. The randomisation was stratified by concomitant or sequential treatment with chemotherapy, oestrogen receptor status, and centre. The primary objective was non-inferiority in the intention-to-treat population in the 6-month group in terms of disease-free survival with a prespecified hazard margin of 1·15. This trial is registered with ClinicalTrials.gov, number NCT00381901. FINDINGS: 3384 patients were enrolled and randomly assigned to either 12 months (n=1691) or 6 months (n=1693) of adjuvant trastuzumab. One patient in the 12-month group and three patients in the 6-month group were excluded, so 1690 patients in each group were included in the intention-to-treat analysis. At a median follow-up of 7·5 years (IQR 5·3-8·8), 704 events relevant to disease-free survival were observed (345 [20·4%] in the 12-month group and 359 [21·2%] in the 6-month group). The adjusted hazard ratio for disease-free survival in the 12-month group versus the 6-month group was 1·08 (95% CI 0·93-1·25; p=0·39). The non-inferiority margin was included in the 95% CI. No differences in effects pertaining to trastuzumab duration were found in any of the subgroups. After the completion of trastuzumab treatment, rare adverse events occurred over time and the safety analysis remained similar to the previously published report. In particular, we found no change in the cardiac safety comparison, and only three additional cases in which the left ventricular ejection fraction decreased to less than 50% have been reported in the 12-month group. INTERPRETATION: The PHARE study did not show the non-inferiority of 6 months versus 12 months of adjuvant trastuzumab. Hence, adjuvant trastuzumab standard duration should remain 12 months. FUNDING: The French National Cancer Institute.

6 months versus 12 months of adjuvant trastuzumab for patients with HER2-positive early breast cancer (PHARE): a randomised phase 3 trial.

BACKGROUND: Since 2005, 12 months of adjuvant trastuzumab has been the standard treatment for patients with HER2-positive early-stage breast cancer. However, the optimum duration of treatment has been debated. We did a non-inferiority trial of a shorter exposure of 6 months versus the standard 12 months of trastuzumab for patients with early breast cancer. METHODS: We did an open-label, randomised, phase 3 trial in 156 centres in France. Patients with HER2-positive early breast cancer who had received at least four cycles of chemotherapy, had breast-axillary surgery, and had received up to 6 months of trastuzumab (administered by intravenous infusions over 30-90 min every 3 weeks; initial loading dose 8 mg/kg; 6 mg/kg thereafter) before randomisation were eligible. Patients were randomly assigned via central randomisation procedure with web-based software to continue trastuzumab for another 6 months (12 months total duration; control group) or to discontinue trastuzumab at 6 months (6 months total duration; experimental group). Randomisation was stratified by concomitant or sequential administration of trastuzumab with chemotherapy, oestrogen-receptor status, and centre using a minimisation algorithm. The primary endpoint was disease-free survival, with a prespecified non-inferiority margin of 1·15. Analyses were done in the intention-to-treat population. This study is registered at ClinicalTrials.gov, number NCT00381901. FINDINGS: 1691 patients were randomly assigned to receive 12 months of trastuzumab and 1693 to receive 6 months of trastuzumab; 1690 patients in each group were included in the intention-to-treat analyses. After a median follow-up of 42·5 months (IQR 30·1-51·6), 175 disease-free survival events were noted in the 12-month group and 219 in the 6-month group. 2-year disease-free survival was 93·8% (95% CI 92·6-94·9) in the 12-month group and 91·1% (89·7-92·4) in the 6-month group (hazard ratio 1·28, 95% CI 1·05-1·56; p=0·29). 119 (93%) of the 128 cardiac events (clinical or based on assessment of left ventricular ejection fraction) occurred while patients were receiving trastuzumab. Significantly more patients in the 12-month group experienced a cardiac event than did those in the 6-month group (96 [5·7%] of 1690 patients vs 32 [1·9%] of 1690 patients, p<0·0001). INTERPRETATION: After 3·5 years follow-up, we failed to show that 6 months of treatment with trastuzumab was non-inferior to 12 months of trastuzumab. Despite the higher rates of cardiac events, 12 months of adjuvant trastuzmab should remain the standard of care. FUNDING: French National Cancer Institute.

Correlation of HER2, FCGR2A, and FCGR3A gene polymorphisms with trastuzumab related cardiac toxicity and efficacy in a subgroup of patients from UNICANCER-PACS 04 trial.

The purpose of this study was to investigate, in the context of a prospective node-positive-breast cancer trial HER2 containing-regimen (UNICANCER-PACS 04 trial), the predictive value of HER2, FCGRIIA, and FCGRIIIA gene polymorphisms for cardiac toxicity and efficacy of trastuzumab. We analyzed HER2-I655V, FCGR2A-H131R, and FCGR3A-V158F single nucleotide polymorphisms in patients in adjuvant setting treated by six courses of either fluorouracil 500 mg/m(2), epirubicin 100 mg/m(2) and cyclophosphamide 500 mg/m(2), or epirubicin 75 mg/m(2) and docetaxel 75 mg/m(2) every 3 weeks then randomly assigned, in case of HER2 overexpressing tumor, to either trastuzumab for 1 year or nothing. Left ventricular ejection fraction and clinical examination were monitored in each patient, seven times throughout the study to detect congestive heart failure or asymptomatic subclinical cardiac toxicity. All genotypes were analyzed in relation to cardiac toxicity, EFS, and OS. One hundred and thirty-two HER2-positive breast cancer patients were analyzed. The HER2-I655V genotype was significantly associated with cardiac toxicity (p = 0.025). The FCGR2A-131 H/H genotype was significantly correlated with a shorter EFS (p = 0.027). The FCGR3A-158 V/V genotype was not correlated with EFS nor OS. These results might be useful in making a treatment choice of HER2 blockers in adjuvant setting by with an increase in efficacy and decrease in toxicity.

Preliminary tolerance analysis of adjuvant chemotherapy in older patients after resection of stage III colon cancer from the PRODIGE 34-FFCD randomized trial.

BACKGROUND: Colon adenocarcinoma mainly occurs in older patients. Oxaliplatin-based adjuvant chemotherapy improved disease-free survival after stage III colon cancer resection, but this improvement was not demonstrated in older patients. METHODS: The purpose of ADAGE-PRODIGE 34, randomized open phase III trial is to compare in patients over 70 years oxaliplatin plus fluoropyrimidine with fluoropyrimidine alone in fit patients (Group 1) and fluoropyrimidine with observation in frail patients (Group 2) after resection of stage III colon adenocarcinoma. We report a preliminary tolerance analysis on 50% of the first patients enrolled. RESULTS: The analysis was conducted on 491 patients (378 in Group 1 and 113 in Group 2). Patients in Group 2 were older and showed more frailty criteria than those in Group 1. Cumulative grade 3-5 toxicities were more frequent in patients treated with oxaliplatin in Group 1 or with fluoropyrimidine in Group 2 than in patients treated with fluoropyrimidine in Group 1. At least one course was deferred in more than half of the patients in all groups. Early treatment cessation was more frequent in Group 2. CONCLUSION: No safety concerns were raised for the continuation of accrual. The frailty criteria distribution suggests that the investigator's evaluation for group allocation was accurate.

Cognitive Impairment in Older Cancer Patients Treated with First-Line Chemotherapy.

Older cancer patients are vulnerable to chemotherapy-related cognitive impairment. We prospectively evaluated cognitive impairment and its predictive factors during first-line chemotherapy in elderly cancer patients (≥70 years). Cognitive function was evaluated by the Mini-Mental State Examination (MMSE) with adjusted scores for age and sociocultural level. Multidimensional geriatric assessment was performed at baseline and during chemotherapy including the MMSE, Instrumental Activities in Daily Living (IADL), Mini-Nutritional Assessment (MNA), and the Geriatric Depression Scale (GDS15). Quality of life (QoL) was evaluated using the European Organization for Research and Treatment of Cancer (EORTC) QoL Questionnaire (QLQ-C30). Of 364 patients included, 310 had two MMSE evaluations including one at baseline and were assessed. Among these patients, 86 (27.7%) had abnormal MMSE, 195 (62.9%) abnormal MNA, 223 (71.9%) abnormal IADL, and 137 (43.1%) had depressive symptoms at baseline. MMSE impairment during chemotherapy was observed in 58 (18.7%) patients. Abnormal baseline MNA (odds ratio (OR) = 1.87, p = 0.021) and MMSE (OR = 2.58, p = 0.022) were independent predictive factors of MMSE impairment. These results suggest that pre-existing cognitive impairment and malnutrition are predictive factors for cognitive decline during chemotherapy in elderly cancer patients. Detection and management of these risk factors should be systematically considered in this population before starting chemotherapy.

Single-arm phase II trial to evaluate efficacy and tolerance of regorafenib monotherapy in patients over 70 with previously treated metastatic colorectal adenocarcinoma FFCD 1404 - REGOLD.

BACKGROUND: Regorafenib significantly increases overall survival (OS) in patients with metastatic colorectal cancer previously treated but gives toxicities. OBJECTIVES: to assess the efficacy and safety of regorafenib at it's approved dose in the older population. PATIENTS AND METHODS: This multicenter single-arm phase II enrolled patients ≥70 years old after the failure of fluoropyrimidine-based chemotherapy, anti-VEGF, and anti-EGFR treatment. The primary endpoint was disease control rate (DCR) 2 months after initiation of regorafenib (160 mg/day, 3 weeks on/1 week off). RESULTS: Forty-three patients were enrolled, with a median age of 77 years. The 2 months DCR was 31.4% in the 35 evaluable patients. For the 42 patients that received at least one dose of regorafenib, median progression-free survival and OS were 2.2 and 7.5 months. The median time to autonomy degradation and quality of life degradation was 3.1 and 3.2 months, respectively. A grade 3-4 treatment-related adverse events was observed in 35/42 patients, notably: fatigue (45.2%), hand-foot skin reaction (19.0%), hypertension (21.4%), and diarrhea (7.1%). There is a trend to achieve DCR in patients ≤80 years and a trend to discontinue the study due to toxicity in patients with ECOG ≥1, over 80 years and with impaired baseline autonomy. CONCLUSION: Treatment with regorafenib in pretreated patients ≥70 years is feasible and demonstrate similar efficacy that was observed in previous studies in young patients. Fatigue is the most frequent severe adverse event. However, caution should be taken for older patients with ECOG ≥1, over 80 years, and with impaired baseline autonomy.

Systemic chemotherapy plus cetuximab after complete surgery in the treatment of isolated colorectal peritoneal carcinoma: COCHISE phase II clinical trial.

OBJECTIVE: The primary objective of this non-randomised phase II study was to evaluate the combination of systemic chemotherapy plus cetuximab after complete cytoreductive surgery (CCS) for treatment of isolated colorectal peritoneal carcinoma (CRPC). This multicentre, prospective phase II clinical trial was conducted in seven national cancer referral centres, however research published during study recruitment indicated cetuximab treatment as ineffective in patients with mutated KRAS genes, leading to an additional exclusion criterion to the current protocol, excluding patients with mutated KRAS genes. This significantly impacted recruitment and the study did not achieve the necessary recruitment of 46 patients. RESULTS: Fourteen patients underwent CCS and were included in the study, however one did not provide informed consent and another received only one cycle of chemotherapy leading to 12 patients in the per protocol population for analysis. Adjuvant Folfox Cetuximab was administered when CCS was achieved for patients > 18 years with histologically proven CRPC and no other metastatic disease (liver, lungs, lymphadenopathy, etc.). CRPC median index was 5.00 (range: 1-17). Median PFS was 12.3 months [95% CI (3.7-28.2)] with 8.3% [95% CI (0.5-31.1)] and 0% PFS at 3 and 5 years respectively. Median OS was 43.4 months [95% CI (16.8-60)]. Trial registration Clinical Trials NCT00766142, October 3, 2008. Retrospectively registered.

Pulmonary Thermal Ablation Enables Long Chemotherapy-Free Survival in Metastatic Colorectal Cancer Patients.

BACKGROUND: Chemotherapy (ct) is the preferred treatment option in metastatic colorectal cancer (mCRC). The objective of the study was to determine the overall survival (OS), disease-free survival (DFS) and ct-free survival (CFS) of pulmonary thermal ablation (TA) and its place in the treatment of mCRC. PATIENTS AND METHODS: All consecutive patients treated (over 11 years) with percutaneous TA for lung metastasis of colorectal origin were reviewed. All sequences of treatments were considered. We determined the OS, DFS and CFS of pulmonary TA. RESULTS: Two hundred and nine patients underwent 323 TA procedures for 630 lung metastases. Majority of the metastases (71.5%) were unilateral with a median diameter of 10 mm (2-46). A single metastasis was treated in 95 patients (45.5%), and 2-8 in 114 patients (54.5%). One hundred and thirty-two patients (63.2%) had only a single procedure, 77 patients (36.8%) had 2-5 procedures. Following the first TA (n = 209), 125 patients (59.8%) resumed ct. Sixty-four out of the 126 patients presenting lung progression were treated again with TA. The median CFS was 12.2 months (95% CI: 10.3-17.7). Patients with no extra-pulmonary metastases showed a statistically better CFS than those who had extra-pulmonary metastases with a median of 20.9 and 9.2 months, respectively (p < 0.001). Median follow-up and OS were 50 and 67.6 months, respectively. CONCLUSION: This study demonstrates, for the first time, that TA enables a CFS of 12.2 months that extended to 20.9 months in patients who presented with lung-only metastases. TA is a viable option for a pause in the therapy of mCRCs.

Fludarabine phosphate-CVP in patients over 60 years of age with advanced, low-grade and follicular lymphoma: a dose-finding study.

The aim of this study was to establish a safe and effective regimen of fludarabine phosphate, cyclophosphamide, vincristine and prednisone (F-CVP) as first-line treatment for elderly patients with advanced, low-grade non-Hodgkin's lymphoma. Twenty-three patients >60 years were assigned successively to eight treatment cycles (Dose level 1: low F, low CV [n=4]; 2A: high F, low CV [n=8]; 2B: low F, high CV [n=4]; 3: high F, high CV [n=7]). High and low levels were: F, 25 and 20mg/m(2), respectively (Days 1-5); C, 750 and 500 mg/m(2), respectively (Day 1); and V, 1.4 and 1mg/m(2), respectively (Day 1). Patients received P at 40 mg/m(2) on Days 1-5. Response was assessed after Cycles 2, 4, 6 and 8. At level 3, dose-limiting toxicity (opportunistic infections and neutropenia) became evident, particularly after Cycle 6. Further patients were recruited at Dose level 2A. All regimens proved effective, with an OR rate of 78% (65% CR), and 3-year survival of 65% (+/-10%). Among 18 responders, 51% were still in response at 3 and 5 years. The study shows that this combination therapy is highly effective. The addition of F to CVP at Dose level 2A was feasible and increased the CR rate, with good tolerability in elderly patients.

Quality of life in patients with aggressive non-Hodgkin's lymphoma. Validation of the medical outcomes study short form 20 and the Rotterdam symptom checklist in older patients.

In the elderly population, cancer treatment aims to cure and/or maintain Quality of Life (QoL). However, there is little QoL data to provide evidence for QoL benefits for some of the cancer treatments. This pilot study developed valid QoL questionnaires in French, for patients over 65 years with a diagnosis of large cell lymphoma, part of the Lymâge phase II study. They were asked to complete two questionnaires, the Medical Outcomes Study Short Form 20 (MOS SF20; generic) and the Rotterdam symptom checklist (RSCL; cancer-specific). Between June 1995 and April 1997, questionnaires were returned by 63 of 89 patients. This article reports the process undertaken to adapt the English version to a French setting, and provides the results of factor analysis, convergent and discriminant validity and reliability. Our data suggest that QoL questionnaires can be used in elderly patients. These two questionnaires are validated in French and would help us to analyse the QoL of elderly patients with the development of new treatments as done in the Lymâge study.

Pegylated liposomal doxorubicin and cyclophosphamide in early recurrent ovarian carcinoma: phase I dose-finding study.

PURPOSE: This single-arm phase I dose-escalation study determines the optimal dose of the non-platinum treatment pegylated liposomal doxorubicin (PLD) plus cyclophosphamide (CPM) every 4 weeks in early recurrent ovarian carcinoma. METHODS: Twenty-one women with ovarian carcinoma relapsing within 12 months of first-line surgery and platinum-taxane chemotherapy received escalating doses of PLD (35-45 mg/m(2)) and CPM (500-600 mg/m(2)) every 4 weeks for at least two cycles. Primary objective was assessment of maximum-tolerated dose (MTD) over the first two cycles. Secondary objectives were to assess safety over 2 cycles, efficacy evaluated every two cycles (response evaluation criteria in solid tumours criteria) and overall survival (OS). RESULTS: The PLD-CPM MTD was 40/600 mg/m(2) with 2/3 patients treated at 45/500 mg/m(2), showing DLTs with Grade 3/4 oesophagitis, thrombopenia/neutropenia, leucopoenia, and Grade 3 stomatitis/asthenia during the first cycle of treatment. Four severe toxicities were reported by three patients during the two first cycles, namely Grade 4 anaemia, and Grade 3 stomatitis. The most common treatment-related toxicities were anaemia (71.4 %), nausea (61.9 %), neutropenia (57.1 %), asthenia (52.4 %), leucopoenia (47.6 %), stomatitis (42.9 %), skin (28.6 %) and palmar-plantar-erythrodysesthesia (19 %). No treatment-related deaths were reported. The overall response rate (complete and partial) was 31 %, and median OS was 8.2 months [95 % CI (3.3-13.2)]. CONCLUSIONS: The combination of PLD and CPM is feasible and may be considered particularly in cases where platinum-based treatment is not suitable. The recommended doses for a phase II trial are PLD 40 mg/m(2) plus CPM 600 mg/m(2) every 4 weeks.

FOLFIRI® and bevacizumab in first-line treatment for colorectal cancer patients: safety, efficacy and genetic polymorphisms.

BACKGROUND: Over 50% of colorectal cancer (CRC) patients develop metastases. The aim of this study was to evaluate efficacy and tolerance of first-line FOLFIRI® + bevacizumab (B) treatment for metastatic CRC, and to assess genetic polymorphisms as potential markers. METHODS: Adult patients with histologically-proven, non-resectable metastatic CRC and ECOG ≤ 2 were included. 14-day cycles consisted of bevacizumab (5 mg/kg), irinotecan (180 mg/m2), bolus FU (400 mg/m2) and leucovorin (400 mg/m2), followed by 46-hour FU infusions (2400 mg/m2). Primary endpoint was response rate according to RECIST criteria. Secondary endpoints were overall (OS) and progression-free (PFS) survivals, response duration, and toxicity. Associations between clinical data, UGT1A1, thymidylate synthase, VEGFA polymorphisms and PFS, OS and toxicity were analyzed. RESULTS: Sixty-two patients were enrolled (median age 68y). 59/62 patients were eligible and evaluable for response at 6 months: 28 showed partial response (47.5%; 95% CI; 34.3-60.9), 20 stable disease (33.9%) and 11 progression (18.6%). Grade 3/4 toxicities were as follows: neutropenia 16.1%; diarrhea 11.3%; nausea-vomiting 1.6%. Median response duration was 9.5 months (range 2.7-20); median PFS 10.3 months (range 8.8-11.7); and median OS 25.7 months (range 20.2-29.7). 11/59 initially unresectable patients were resectable after treatment. VEGFA polymorphism (rs25648) was associated with better OS (HR: 3.61; 95% CI: 1.57-8.30). CONCLUSIONS: FOLFIRI® + bevacizumab is active with good response rate, long median OS, and a good safety profile. A VEGFA polymorphism might have a prognostic value in this malignancy. TRIAL REGISTRATION: Clinicaltrials.gov: NCT00467142 (registration date: April 25, 2007).

Nutritional advice in older patients at risk of malnutrition during treatment for chemotherapy: a two-year randomized controlled trial.

OBJECTIVE: We tested the effect of dietary advice dedicated to increase intake in older patients at risk for malnutrition during chemotherapy, versus usual care, on one-year mortality. METHOD: We conducted a multicentre, open-label interventional, stratified (centre), parallel randomised controlled trial, with a 1∶1 ratio, with two-year follow-up. Patients were aged 70 years or older treated with chemotherapy for solid tumour and at risk of malnutrition (MNA, Mini Nutritional Assessment 17-23.5). Intervention consisted of diet counselling with the aim of achieving an energy intake of 30 kCal/kg body weight/d and 1.2 g protein/kg/d, by face-to-face discussion targeting the main nutritional symptoms, compared to usual care. Interviews were performed 6 times during the chemotherapy sessions for 3 to 6 months. The primary endpoint was 1-year mortality and secondary endpoints were 2-year mortality, toxicities and chemotherapy outcomes. RESULTS: Between April 2007 and March 2010 we randomised 341 patients and 336 were analysed: mean (standard deviation) age of 78.0 y (4·9), 51.2% male, mean MNA 20.2 (2.1). Distribution of cancer types was similar in the two groups; the most frequent were colon (22.4%), lymphoma (14.9%), lung (10.4%), and pancreas (17.0%). Both groups increased their dietary intake, but to a larger extent with intervention (p<0.01). At the second visit, the energy target was achieved in 57 (40.4%) patients and the protein target in 66 (46.8%) with the intervention compared respectively to 13 (13.5%) and 20 (20.8%) in the controls. Death occurred during the first year in 143 patients (42.56%), without difference according to the intervention (p = 0.79). No difference in nutritional status changes was found. Response to chemotherapy was also similar between the groups. CONCLUSION: Early dietary counselling was efficient in increasing intake but had no beneficial effect on mortality or secondary outcomes. Cancer cachexia antianabolism may explain this lack of effect. TRIAL REGISTRATION: ClinicalTrials.gov NCT00459589.

Functional decline in older patients with cancer receiving first-line chemotherapy.

PURPOSE: To determine factors associated with early functional decline during first-line chemotherapy in older patients. PATIENTS AND METHODS: Patients age ≥ 70 years receiving first-line chemotherapy for cancer were prospectively considered for inclusion across 12 centers in France. Functional decline was defined as a decrease of ≥ 0.5 points on the Activities of Daily Living (ADL) scale between the beginning of chemotherapy and the second cycle. Factors associated with functional decline were sought from pretreatment abbreviated comprehensive geriatric assessment, including ADL, Instrumental ADL (IADL), Mini-Nutritional Assessment (MNA), Mini-Mental State Examination (MMSE), Geriatric Depression Scale (GDS15), and Timed Get Up and Go (GUG) test, and from comorbidities (Cumulative Illness Rating Scale-Geriatrics), MAX2 index, and baseline biologic and clinical information. RESULTS: Of 364 included patients, 50 experienced functional decline (16.7%; median, 0.5 points). Abnormal preadmission performance status, IADL, GDS15, MMSE, GUG, and MNA were associated with increased likelihood of functional decline (univariate analysis). In the multivariate model adjusted for baseline ADL and MAX2 index, high baseline GDS (odds ratio [OR], 2.16; 95% CI, 1.09 to 4.30; P = .03) and low IADL scores (OR, 2.87; 95% CI, 1.06 to 7.79; P = .04) were independently associated with increased risk of functional decline. CONCLUSION: Our results outline associations between baseline depression, instrumental dependencies, and early functional decline during chemotherapy for older patients. ADL should be sequentially evaluated early during treatment. Baseline evaluation of GDS15 and IADL may be proposed to anticipate this event.

Predictors of early death risk in older patients treated with first-line chemotherapy for cancer.

PURPOSE: Objective factors for making choices about the treatment of elderly patients with cancer are lacking. This investigation aimed to help physicians select appropriate treatments through the identification of factors that predict early death (< 6 months) after initiation of chemotherapy treatment. PATIENTS AND METHODS: Previously untreated patients greater than 70 years of age who were scheduled for first-line chemotherapy for various types of cancer were included. Baseline abbreviated comprehensive geriatric assessment (aCGA), including the Mini-Mental State Exam, Timed Get Up and Go (GUG), Activities of Daily Living (ADL), Instrumental Activities in Daily Living (IADL), Mini Nutritional Assessment (MNA), Geriatric Depression Scale (GDS15), and comorbidities index (Cumulative Index Rating Scale-Geriatric), was carried out. Prognostic factors of early death were sought from aCGA results and traditional oncology measures. RESULTS: A total of 348 patients were included across 12 centers in Southwest France (median age, 77.45 years; ratio of men to women, 1.47; advanced disease, 65%). Abnormal aCGA scores were observed for 18.1% of patients on the ADL, 73.0% of patients on the IADL, 24.1% of patients on the GUG, 19.0% of patients on the MMS, 44.0% of patients on the GDS15, and 64.9% of patients on the MNA. Advanced disease (odds ratio [OR], 3.9; 95% CI, [1.58 to 9.73]), a low MNA score (OR 2.77; 95% CI, [1.24 to 6.18]), male sex (OR, 2.40; 95% CI, [1.2 to 4.82]), and long GUG (OR, 2.55; 95% CI, [1.32 to 4.94] were associated with higher risk of early death. CONCLUSION: In patients greater than 70 years of age with cancer, advanced disease, a low MNA score, and poor mobility predicted early death. We recommend that the MNA and GUG, performed by a trained nurse, be maintained as part of routine pretreatment workup in these patients to identify at-risk patients and to inform the decision-making process for chemotherapy.

Evaluation of efficacy and safety of FOLFIRI for elderly patients with gastric cancer: a first-line phase II study.

OBJECTIVE: Current chemotherapy protocols for gastric cancer present high toxicity. The FOLFIRI regimen has shown promising results with elderly colorectal cancer patients and for gastric cancer patients but this is the first report on elderly gastric cancer patients. DESIGN: In this multicenter non-randomized phase II trial, we administered the FOLFIRI chemotherapy protocol (irinotecan [180 mg/m(2)], fluorouracil [5-FU] [400 mg/m(2)] and folinic acid 400 mg/m(2) or 200mg/m(2) of l-folinic acid) to patients aged over 70 years with locally-advanced or metastatic gastric cancer combined with Comprehensive Geriatric Assessment (CGA). Responses were assessed at 2 months. RESULTS: Forty-two patients received eight cycles of the FOLFIRI regimen, with 82.5% of patients showing disease control: 10 patients (26%) showing objective (partial or complete) responses and 23 (57.5%) showing stable disease. One-year overall survival (OS) was 41.5% [95%CI 26.5-56.0] and one-year progression-free survival (PFS) was 31.8% [95%CI 18.4-46.1%]. We observed 10 Grade 3/4 hematologic toxicities with one febrile neutropenia. CGA data demonstrated that geriatric functions were not altered by treatment and that nutritional status improved over treatment. CONCLUSIONS: Results show excellent disease control and relatively high survival rates with limited toxicity similar to younger patients indicating that this regimen should be considered as a possible treatment in advanced gastric cancer of the elderly.