Associated Factors to Efficacy and Tolerance of Immunotherapy in Older Patients with Cancer Aged 70 Years and Over: Impact of Coprescriptions.

BACKGROUND: Immunotherapy with immune checkpoint blockers (ICB) significantly improves the prognosis for an increasing number of cancers. However, data on geriatric populations taking ICB are rare. OBJECTIVE: This study aimed to identify factors associated with the efficacy and tolerance of ICB in an older population. PATIENTS AND METHODS: This retrospective monocentric study included consecutive patients aged ≥ 70 years with solid cancer who received ICB between January 2018 and December 2019. Efficacy was assessed by progression-free survival (PFS) and tolerance was defined as cessation of immunotherapy due to the occurrence of any adverse event. RESULTS: One hundred and five patients (65.7% men) were included, mainly at the metastatic stage (95.2%); 50.5% had lung cancer. Most (80%) patients were treated with anti-PD1 (nivolumab, pembrolizumab), 19.1% with anti-PD-L1 (atezolizumab, durvalumab, and avelumab) and 0.9% with anti-CTLA4 ICB (ipilimumab). Median PFS was 3.7 months [95% confidence interval (CI) (2.75-5.70)]. PFS was shorter in univariate analysis when ICB was taken concomitantly with an antiplatelet agent (AP) [hazard ratio (HR) = 1.93; 95% CI (1.22-3.04); p = 0.005]. Tolerance was lower in univariate analysis for lung cancer [odds ratio (OR) = 3.03; 95% CI (1.07-8.56), p < 0.05] and in patients taking proton pump inhibitors (PPI) [OR = 5.50; 95% CI (1.96-15.42), p < 0.001]. There was a trend toward poorer tolerance among patients living alone [OR = 2.26; 95% CI (0.76-6.72); p = 0.14]. CONCLUSIONS: In older patients taking ICB for solid cancers, concomitant AP may influence efficacy and concomitant PPI may influence tolerance. Further studies are needed to confirm these results.

Quality of life and perceived burden of the primary caregiver of patients aged 70 and over with cancer 5 years after initial treatment.

PURPOSE: Long-term effects of being the primary caregiver of an older patient with cancer are not known. This study aimed to assess health-related quality of life (HRQoL) in primary caregivers of patients aged 70 and older with cancer, 5 years after initial treatment. Secondly, to compare the HRQoL between former primary caregivers whose caregiving relationship had ceased (primary caregiver no longer directly assisting the patient because of patient death or removal to another city or admission to an institution) and current caregivers, and to determine the perceived burden of the primary caregivers. METHODS: Prospective observational study including primary caregivers of patients aged 70 and older with cancer. HRQoL and perceived burden were assessed using the SF-12 and Zarit Burden Interview (ZBI) at baseline and 5 years after initial treatment. RESULTS: Ninety-six caregivers were initially included; at 5 years, 46 caregivers completed the SF-12 and ZBI between June 15 and October 26, 2020. Primary caregiver's HRQoL scores had significantly decreased over time for physical functioning (mean difference = -10, p=0.04), vitality (MD= -10.5, p=0.02), and role emotional (MD= -8.1, p=0.01) dimensions. The comparison at 5 years according to caregiving status showed no difference for all HRQoL dimensions. There was no decrease in perceived burden at 5 years. CONCLUSION: Some dimensions of HRQoL decreased at 5 years with a stable low perceived burden. TRIAL REGISTRATION: NCT04478903.

T-cell immune response predicts the risk of critical SARS-Cov2 infection in hospitalized COVID-19 patients.

INTRODUCTION: This study aimed to identify markers of disease worsening in patients hospitalized for SARS-Cov2 infection. PATIENTS AND METHODS: Patients hospitalized for severe recent-onset (<1 week) SARS-Cov2 infection were prospectively included. The percentage of T-cell subsets and plasma IL-6 at admission (before any steroid therapy) were compared between patients who progressed to a critical infection and those who did not. RESULTS: Thirty-seven patients (18 men, 19 women) were included; 11 (30%) progressed to critical infection. At admission, the critical infection patients were older (P = 0.021), had higher creatinine levels (P = 0.003), and decreased percentages of circulating B cells (P = 0.04), T cells (P = 0.009), and CD4+ T cells (P = 0.004) than those with a favorable course. Among T cell subsets, there was no significant difference between the two groups except for the percentage of Th17 cells, which was two-fold higher in patients who progressed to critical infection (P = 0.028). Plasma IL-6 at admission was also higher in this group (P = 0.018). In multivariate analysis, the percentage of circulating Th17 cells at admission was the only variable associated with higher risk of progression to critical SARS-Cov2 infection (P = 0.021). CONCLUSION: This study suggests that an elevated percentage of Th17 cells in patients hospitalized for SARS-Cov2 infection is associated with an increased risk of progression to critical disease. If these data are confirmed in a larger study, this marker could be used to better target the population of patients in whom tocilizumab could decrease the risk of progression to critical COVID-19.

Cervical cancer in older women: Does age matter?

OBJECTIVES: Cervical cancer is frequently diagnosed in older women, but few studies have focused on cervical cancer in this specific population. The objectives of this study were to provide an overview of the demographic profile and therapeutic care of women with cervical cancer, and to identify whether age is a prognostic factor. STUDY DESIGN: Retrospective population-based study from a gynecological cancer registry in a French Regional University Hospital and Comprehensive Cancer Center. 292 women diagnosed with cervical cancer between January 1, 2005, and December 31, 2015, were included. They were classified into younger women (YW), that is, under 70 years of age (N = 228), and older women (OW), that is, aged 70 years or more (N = 64). MAIN OUTCOME MEASURES: The primary outcome was overall survival (OS). Cox proportional hazards models were developed to assess the impact of age on OS. RESULTS: Compared with YW, larger proportions of OW had comorbidities (14% vs 7% with a score ≥ 2 on the Charlson Comorbidity Index, P <0.001) and more advanced tumors (37.3% vs 19.7% with FIGO IV, P <0.001); the OW group had a lower treatment rate (81.3% vs 95.6%, P <0.001), and a smaller proportion had undergone surgery (37.5% vs 81.7%, P<.001) but a larger proportion had radiotherapy (67.2% vs 49.6%, P = .01). One-year, 5-year and 10-year OS rates were: 91.6%, 74.1% and 63.9% for YW, and 69.9%, 36.4% and 12.3% for OW, respectively (P <0.001). The hazard ratio for death was twice as high in OW compared with YW with cervical cancer (HR = 2.19 [1.41 - 3.40], P <0.001), independently of FIGO stage, histology, and comorbidities. CONCLUSIONS: The prognosis for cervical cancer depends on age. Screening with the G8 tool followed by a comprehensive geriatric assessment could lead to more suitable treatment being offered to older patients.

Prescription of Blood Lymphocyte Immunophenotyping in the Diagnosis of Lymphoid Neoplasms in Older Adults.

Lymphoid neoplasms are a heterogeneous group of lymphoid neoplastic diseases with multiple presentations, and varying prognoses. They are especially frequent in older patients (OPs) and the atypism of this frail elderly population can make the diagnostic process even more difficult. Blood lymphocyte immunophenotyping (BLI) is essential in rapid noninvasive diagnosis orientation and guides complementary investigations. To our knowledge, BLI prescription has never been evaluated in OPs. We hypothesized that, when there is a suspicion of lymphoid neoplasm in the geriatric population, a BLI is performed in view of various clinical or biological abnormalities. This study aimed to: (1) describe the characteristics of hospitalized OPs having undergone BLI for suspected lymphoid neoplasm, (2) identify the causes leading to BLI prescription, and (3) identify the most profitable criteria for BLI prescription. This was a descriptive retrospective study on 151 OPs aged ≥75 years who underwent BLI over a 2-year period. Regarding BLI prescriptions, eight had lymphocytosis, constituting the "lymphocytosis group" (LG+), while the 143 others had BLI prescribed for reasons other than lymphocytosis (LG-), mainly general weakness and anemia. In the LG-, we compared OPs with positive and negative BLI results. The criteria found to be profitable for BLI prescription were lymphadenopathy, splenomegaly, lymphocytosis, and thrombocytopenia. BLI identified circulating lymphoid neoplasms (positive BLI) in 21/151 OPs, mainly marginal zone lymphoma and chronic lymphocytic leukemia. In polymorbid OPs, as per our study population, the diagnostic and therapeutic complexity explained in part the sole use of indirect and minimally invasive diagnostic techniques such as BLI.

Description of Lifestyle, Including Social Life, Diet and Physical Activity, of People ≥90 years Living in Ikaria, a Longevity Blue Zone.

A cross-sectional observational study was conducted to describe the lifestyle of people ≥90 years, living in Evdilos or Raches, two municipalities of the Greek island of Ikaria, classified a longevity blue zone. The 71 participants were interviewed and underwent the Mediterranean Islands study food frequency questionnaire (MEDIS-FFQ) and the international physical activity questionnaire (IPAQ). The frequency of social contacts was daily for 77.9% of participants, weekly for 16.1%, and monthly for 5.9%. Most participants (90.0%) believed in God, and 81.4% took part in religious events. A total of 62.0% attended Panigiria festivals. Access to primary health care was considered difficult in the past for 66.2% of participants, while 22.1% felt that it remained difficult at the time of the survey. The level of adherence to the Mediterranean diet was 62.7% (61.6% in women and 64.0% in men). Physical activity levels were moderate or high for 71.8% of participants (59.5% of women and 85.3% of men). In conclusion, the participants had a very high level of family solidarity, social interaction and physical activity. The results concerning the Mediterranean diet are less convincing. It would be interesting to study the impact of these factors on the longevity of the oldest old aged people living in Ikaria.

Not COVID-19, Don't Overlook Pneumocystis in Patients on Gefitinib!

An 82-year-old woman treated for advanced lung cancer with gefitinb was admitted to the emergency unit complaining of dyspnea. Chest computed tomography found abnormalities classified as possible diffuse COVID-19 pneumonia. RT-PCR for Sars-Cov-2 was twice negative. PCR for Pneumocystis jirovecii was positive on bronchoalveolar lavage. The final diagnosis was Pneumocystis jirovecii pneumonia. Therefore, physicians must be careful not to misdiagnose COVID-19, especially in cancer patients on small-molecule therapeutics like gefitinib and corticosteroids.

The Pivotal Role of Viruses in the Pathogeny of Chronic Lymphocytic Leukemia: Monoclonal (Type 1) IgG K Cryoglobulinemia and Chronic Lymphocytic Leukemia Diagnosis in the Course of a Human Metapneumovirus Infection.

BACKGROUND: Type-1 cryoglobulinemia (CG) is a rare disease associated with B-cell lymphoproliferative disorder. Some viral infections, such as Epstein-Barr Virus infections, are known to cause malignant lymphoproliferation, like certain B-cell lymphomas. However, their role in the pathogenesis of chronic lymphocytic leukemia (CLL) is still debatable. Here, we report a unique case of Type-1 CG associated to a CLL transformation diagnosed in the course of a human metapneumovirus (hMPV) infection. CASE PRESENTATION: A 91-year-old man was initially hospitalized for delirium. In a context of febrile rhinorrhea, the diagnosis of hMPV infection was made by molecular assay (RT-PCR) on nasopharyngeal swab. Owing to hyperlymphocytosis that developed during the course of the infection and unexplained peripheral neuropathy, a type-1 IgG Kappa CG secondary to a CLL was diagnosed. The patient was not treated for the CLL because of Binet A stage classification and his poor physical condition. CONCLUSIONS: We report the unique observation in the literature of CLL transformation and hMPV infection. We provide a mini review on the pivotal role of viruses in CLL pathophysiology.

Iron in the General Population and Specificities in Older Adults: Metabolism, Causes and Consequences of Decrease or Overload, and Biological Assessment.

Iron is involved in many types of metabolism, including oxygen transport in hemoglobin. Iron deficiency (ID), ie a decrease in circulating iron, can have severe consequences. We provide an update on iron metabolism and ID, highlighting the particularities in older adults (OAs). There are three iron compartments in the human body: 1) the functional compartment, which consists of heme proteins including hemoglobin, myoglobin and respiratory enzymes; 2) iron reserves (IR), which consist mainly of liver stocks and are stored as ferritin; and 3) transferrin. There are two types of ID. Absolute ID is characterized by a decrease in IR. Its main pathophysiological mechanism is bleeding, which is often digestive and can be due to neoplasia, frequent in OAs. Biological assessment shows low serum ferritin and transferrin saturation (TS) levels. Furthermore, hypochromic microcytic anemia is frequent, and the serum-soluble transferrin receptor (sTfR) level is high. Functional ID, in which IR are high or normal, is due to inflammation, which is also frequent in OAs, particularly in its chronic form. Biological assessments show high serum ferritin, normal or low TS, and normal sTfR levels. Moreover, C-reactive protein is elevated, and there is moderate non-regenerative non-macrocytic anemia. The main characteristics of iron metabolism anomalies in the elderly are the high frequency of ID (20% of ID with anemia in adults ≥85 years) and the severity of its consequences, which include cognitive impairment in case of ID or iron overload and decrease of physical activity in case of ID. In conclusion, causes of ID are frequently intertwined in OAs as a result of the polymorbidity that characterizes them. ID can have dramatic consequences, especially in frail OAs. Thus, measuring the appropriate biological markers prevents errors in the positive diagnosis of ID type, clarifies etiology, and informs treatment-related decision-making.

Changes in Treatment of Very Elderly Patients Six Weeks after Discharge from Geriatrics Department.

We assessed the prescriptions of patients hospitalized in a geriatric unit and subsequently discharged. This prospective and observational study was conducted over a two-month period in the geriatrics department (acute and rehabilitation units) of a university hospital. Patients discharged from this department were included over a two-month period. Prescriptions were analyzed at admission and discharge from the geriatrics department (DGD), and six weeks after DGD. We included 209 patients, 63% female, aged 86.8 years. The mean number of medications prescribed was significantly higher at DGD than at admission (7.8 vs. 7.1, p = 0.003). During hospitalization, 1217 prescriptions were changed (average 5.8 medications/patient): 52.8% were initiations, 39.3% were discontinuations, and 7.9% were dose adjustments. A total of 156 of the 209 patients initially enrolled completed the study. Among these patients, 81 (51.9%) had the same prescriptions six weeks after DGD. In univariate analysis, medications were changed more frequently in patients with cognitive impairment (p = 0.04) and in patients for whom the hospital report did not indicate in-hospital modifications (p = 0.007). Multivariate analysis found that six weeks after DGD, there were significantly more drug changes for patients for whom there were changes in prescription during hospitalization (p < 0.001). A total of 169 medications were changed (mean number of medications changed per patient: 1.1): 52.7% discontinuations, 34.3% initiations, and 13% dosage modifications. The drug regimens were often changed during hospitalization in the geriatrics department, and a majority of these changes were maintained six weeks after DGD. Improvements in patient adherence and hospital-general practitioner communication are necessary to promote continuity of care and to optimize patient supervision after hospital discharge.

[Mortality and functional independence one year after hip fracture surgery: extracapsular fracture versus intracapsular fracture]. / Mortalité et indépendance fonctionnelle un an après chirurgie pour fracture de l'extrémité supérieure du fémur : comparaison fracture extracapsulaire versus fracture intracapsulaire.

OBJECTIVES: Outcome in hip fracture patients tends to be poor, with an associated death rate of 20 to 33%. The primary aim of our monocentric retrospective study was to compare mortality rates one year after surgery in patients with extracapsular fracture versus patients with intracapsular fracture of the proximal femur. Our secondary aims were the evaluation of functional independence and the rate of institutionalization one year after surgery. METHODS: We compared two groups of 100 patients. The first group had an average age of 83.2 years, and the patients underwent total hip replacement for intracapsular fracture. Patients in the second group, who underwent osteosynthesis for extracapsular fracture, were aged 83.6 years on average. RESULTS: One year post-surgery, there was not a significant difference in mortality between the two groups (23% for extracapsular fracture vs 22% for intracapsular fracture). The rate of independent walking was significantly better in the intracapsular fracture group (42.3% vs 27.3%, p=0.047), and the rate of institutionalization was significantly higher in the extracapsular fracture group (35.8% vs 17.3%, p=0.043). CONCLUSION: Elderly patients with hip fracture are prone to poor outcomes. When compared with osteosynthesis, total hip replacement does not lead to higher mortality rates though it is a more complex surgery. Our findings raise questions regarding of treatment for extracapsular fracture and the choice between osteosynthesis or total hip replacement with a reconstruction of the proximal femur.

[Quality and determinants of anticoagulation therapy by AVK in elderly subjects: study of a continuous series of 155 patients hospitalized in geriatric medicine]. / Qualité et déterminants de l'équilibre de l'anticoagulation par AVK des sujets âgés : étude d'une série continue de 155 patients hospitalisés en gériatrie aiguë.

AVK could be prescribed in elderly patients over 75 years for the prevention of thromboembolic complications of atrial fibrillation (AF). The objective of this study was to study the quality of the anticoagulation balance by AVK and its determinants. Inclusion of all patients ≥ 75 years of age treated with AVK for an AF hospitalized in the acute geriatric department of the University hospital of Dijon. The balance of the AVK treatment was determined by the input INR and the calculation of the TTR. The last four INRs prior to admission were retrospectively collected for its calculation. Each patient had a standardized geriatric evaluation (EGS): lifestyle, MMSE, nutritional status (albumin), polypathology (Charlson), level of dependence (ADL-IADL). Bleeding complication were collected. 155 patients aged over 75 years (87±5.6 years, 88 women and 67 men) were included. The mean TTR was 55.4±31.2%. Only 46% of patients had a correct TTR (≥ 75%). The balance was significantly worse in women than in men (49.3±29.5 vs 60.1±31.8%; p=0.0326), and in case of haematological pathology (41.7±27.1 vs 57.2± 9.8; p=0.047) but better with high BMI (r=0.416, p=0.001). No EGS parameters were associated with the quality of anticoagulation. The control of AVK therapy is insufficient in geriatric elderly subjects. No modifiable explicative geriatric factor has been identified. If AVK remains a therapeutic option, direct oral anticoaulants should be considered as the first choice.

[Evaluation of the prescription of proton pump inhibitors in persons aged 75years and older in a geriatric acute-care unit]. / Évaluation de la prescription des inhibiteurs de la pompe à protons chez la personne âgée de 75 ans et plus dans un service de gériatrie aiguë.

INTRODUCTION AND OBJECTIVES: Proton pump inhibitors (PPI) are widely prescribed in France and could be responsible for adverse drug reactions especially in elderly persons (EP). In order to reduce the misuse of PPI and the excess cost to the Social Security Agency, the French health authorities (Haute Autorité de santé [HAS]) have published strict guidelines for their prescription. We conducted a study in EP to determine the proportion of PPI prescriptions outside HAS guidelines. METHOD: This was a prospective, single-centre observational study in persons aged≥75 years admitted to a geriatric acute-care unit over a period of 6months. The prevalence of prescriptions for PPI and the proportion of prescriptions outside the guidelines were calculated. The sociodemographic and medical characteristics of EP treated with PPI were studied as were the reasons for the prescription of PPI. RESULTS: Among the 818 patients hospitalized during the study period, 270 were taking PPI on admission (33%). Among these prescriptions, 60% were outside the HAS guidelines. Gastro-oesophageal reflux was the leading indication for PPI (30%), followed by dyspepsia (19%). CONCLUSION: This study confirms the high prevalence of prescriptions for PPI and their misuse. As these drugs are apparently well tolerated, prescriptions are often renewed with no medical re-evaluation.

The prescription of antiplatelet medication in a very elderly population: An observational study in 15 141 ambulatory subjects.

OBJECTIVE: Despite the frequent use of antiplatelet medication (AM) in the elderly patients, very few studies have investigated its prescription. We describe AM prescription through retrospective study in ambulatory elderly patients. METHOD: All subjects aged over 80 years with a medical prescription delivered in March 2015 and affiliated to the Mutualité Sociale Agricole de Bourgogne. Subjects with prescriptions for AM were compared with those without. RESULTS: A total of 15 141 ambulatory elderly patients (83-89 years, 61.3% of women) were included and 4412 (29.14%) had a prescription for AM. The latter were more frequently men than those without AM (43% vs 36.93%, P < .0001) and more frequently had chronic comorbidities (77.24% vs 64.65%, P < .0001). Compared with ambulatory subjects without AM, those with AM more frequently had coronary heart disease (35.15% vs 14.49%), severe hypertension (30% vs 25.65%), diabetes (27.42% vs 20.64%), peripheral arterial diseases (16.28% vs 5.96%) and disabling stroke (9% vs 5.56% (all P < .0001). In addition, they had more prescriptions of beta-blockers (45.24% vs 36.90%), angiotensin conversion enzyme inhibitor (31.35% vs 25.44%), calcium channel blockers (33.34% vs 27.90%), nitrate derivatives (10.6% vs 6.03%) or hypolipidemic agents (HA; 49.81% vs 29.72%) (all P < .0001) than those without AM. CONCLUSION: In this study, which is very interested for its size and the advanced age of the subjects, long-course AM was prescribed in one third of ambulatory elderly patients. Coronary heart disease, severe hypertension and diabetes were more frequent in AM subjects. However, the low percentage of declared strokes was surprising. We provide additional data to doctors following subjects with AM.

Management of elderly patients suffering from cancer: Assessment of perceived burden and of quality of life of primary caregivers.

OBJECTIVE: To evaluate the perceived burden and the quality of life (QoL) at 3 and 6months of the primary caregiver (PC) of patients aged 70 and over suffering from cancer and the predictors of QoL in this population. METHODS: In this prospective observational study, 98 patients aged 70 and older with cancer and 96 PCs were included between 01/06/2014 and 18/03/2015. The Medical Outcomes Study 12-item Short Form Health Survey (SF-12) was used to assess the QoL of PCs and the Zarit Burden Interview (ZBI) was used to measure the perceived burden at 3 and 6months. The major determinants of QoL were identified using mixed linear models for the dimensions of the SF-12 that showed an average difference of at least 5 points between baseline and follow-up at 6months. RESULTS: The QoL scores of PCs showed a decrease in the dimensions "role emotional" and "bodily pain" over 6months. In multivariate analysis, the main determinants of QoL for "role emotional" were the PC's age (p=0.005), a low perceived burden (p<0.0001) and a functionally independent patient (p=0.01), and for "bodily pain" was a low perceived burden (p<0.0001) and the non-use of hormone therapy during the treatment (p<0.0001). CONCLUSION: The main determinants of the QoL of PCs concerned factors inherent to the PC (age and perceived burden) and patient (functional independence).

Assessment of the interest of the geriatric oncology consultation among French general practitioners.

OBJECTIVE: We assessed the interest of the geriatric oncology (GO) consultation (GOC) among general practitioners (GPs). MATERIALS AND METHODS: We conducted a survey among GPs whose patients had had a GOC in 2012. A questionnaire was sent to GPs. The 1st part collected GPs' characteristics including medical education in geriatrics and GO, and knowledge of GOC. The following parts concerned the GOC and included the cancer type, GOC report and care plan. RESULTS: One-hundred twenty-six questionnaires corresponding to 94 GPs were collected. Concerning the GPs' characteristics, age range 50-59 (44.7%), men (62.8%) and urban practice (79.8%) were the most represented, 80.8% had no expertise in geriatrics, 60.6% knew of the existence of GOCs, and 14.9% had received medical education in GO. The most frequent cancer location was gynecological (40.7%) (82.6% were breast cancers). Of the GPs, 69.8% had received a GOC report and 92% were (very) satisfied with the delivery time. A care plan was proposed after the GOC in 83% of cases. It was satisfactory in 96.4% of cases, and applied by 74.7% of GPs. Sixteen percent of GPs were called by the GO team. The less the GP was satisfied with the GOC, the more he or she wanted phone contact (p=0.02); 94% of GPs considered the GOC (very) satisfactory. Sixty-seven percent of GPs wanted to be trained in GO. CONCLUSION: Very few GPs had been trained in geriatrics and/or GO. They were mostly satisfied with GOC and expressed a wish to be trained in GO.

Giant cell arteritis (Horton's disease) in very elderly patients aged 80 years and older: A study of 25 cases.

AIM: Analysis of the characteristics of very elderly patients with giant cell arteritis (GCA). METHODS: Patients aged 80 years and older diagnosed with GCA in our department between 1 January 2002 and 31 July 2008 were retrospectively included. For each patient, we recorded general characteristics, reason(s) for hospitalization, specialty of the physician or department that referred the patient to us, medical history, treatment at admission, GCA clinical features, time to diagnosis of GCA, biological screening and GCA treatment. RESULTS: We analyzed 25 clinical records, 18 women and seven men with a mean age of 83.9 years. General weakness, visual loss and inflammatory syndrome were the principal reasons for hospitalization. Patients were mainly referred by general practitioners or ophthalmological departments. At diagnosis, headache and musculoskeletal disorders were the most frequent signs (52% each), before general weakness and visual disorders. Time to diagnosis was 2.2 months. Inflammatory syndrome was very frequent (92%). Biopsy of the temporal artery confirmed GCA in 16 cases. Corticosteroid therapy (CST) mean dose was 0.9 mg/kg/day. Because of the positive evolution, CST was stopped in nine patients after 22.7 ± 15 months. A total of 22 patients received a preventive osteoporosis treatment. After 3 months of CST, clinical signs and IS vanished in 22 patients. CST complications, mainly infection, appeared in 17 patients. CONCLUSION: Clinical and biological features of GCA in the very elderly patients of the present study were comparable with those described in the literature in younger patients. However, it must be pointed out that our patients were not compared with a younger population in this study. Geriatr Gerontol Int 2015; ●●: ●●-●●.