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Quality of life evaluation is a cornerstone of randomized controlled trials in hematology but is now rarely considered as such, and is a often only a secondary endpoint in most studies. For CLL patients, how can we abandon PFS to move to OS in good QOL? [ABSTRACT FROM AUTHOR]

Daratumumab is a humanized monoclonal antibody IgG1 anti-CD38, available since august 2016. It is indicated, among other indications, for the treatment of multiple myeloma in association with lénalidomide and dexaméthasone (DRd protocol). POLLUX trial demonstrated an improvement of overall survival and progression-free survival in patients receiving DRd compared to Rd only. This study is monocentric and observationnal and retrospective and included all patients receiving DRd for multiple myeloma in a cancer centre between august 2016 and decembre 2020. 49 patients received intravenous daratumumab at 16 mg/kg; after 6 months of therapy, overall response rate is 79.6% ; after 12 months of therapy 79.1% of the patients did not progress and 78.9% of the patients are still alive. Our results are less than POLLUX study in which the 12 months overall survival is 92.1% (versus 79.1%), 12 months progression-free survival is 85.7% (versus 78.9%) and overall response rate is 92.9% (versus 79.6%). These results can be explained by a population with a poorer prognosis in our cohort. This real-life study allows a realistic vision of the benefits of a treatment by DRd over a population that was non selected. [ABSTRACT FROM AUTHOR]

Anti-BCMA targeting agents are an interesting therapeutic option for refractory multiple myeloma, especially for patients exposed or refractory to proteasome inhibitors, IMiD or anti-CD38 monoclonal antibodies. Ide-cel and cilta-cel are both CAR-T cells targeting BCMA. The KarMMa and CARTITUDE trials have demonstrated efficacy of CAR-T cell therapy among heavily treated patients, including triple-refractory patients. Overall response rates (ORR) are over 70%, with a significant proportion of patients achieving negative minimal residual disease <10-5. Median progression-free survival (PFS) is significantly longer than with standard treatments. Cilta-cel yields prolonged PFS and even deeper ORR compared to ide-cel, but it is only available in a few centers. Main adverse effects associated with CAR-T cell therapy are cytokine-release syndrome (CRS), which is frequent (described in more than 80 % patients) but mostly grade 1-2, and specific neurotoxicity, seen in around 20 % patients. These results issued from clinical trials, among highly selected patients, are being confirmed by a real-life study conducted in the United States following FDA approval of ide-cel. Teclistamab and elranatamab are the only two bi-specific antibodies available off-the shelf in France. Results from the MajesTEC and MagnetisMM studies are promising, with around 60% ORR and a median PFS of a little less than a year. Most frequent adverse events are hematologic toxicity (especially neutropenia), mostly grade 3-4; and infections, described in around 60% patients. CRS are frequent, but mostly grade 1-2. There is very few specific neurotoxicity. Combinations with other drugs, and use of these agents at earlier stages of multiple myeloma management are interesting perspectives, that might change our practice in the near future. However, limited availability of CAR-T cells remains a major restrain to a wider use. [ABSTRACT FROM AUTHOR]

A major advance has been made in the management of rectal cancer, with the emergence in 2021 of total neoadjuvant treatment. The main publications from the RAPIDO and PRODIGE-23 trials reported a significant improvement in progression-free survival and the pathological complete response rate. The aim of this review is to synthesize recent data on neoadjuvant treatment of rectal cancer, to explain the long-term results of the RAPIDO and PRODIGE-23 trials, and to put them into perspective, considering current advances in de-escalation strategies. The update of the 5-year survival data from the RAPIDO trial highlights an increased risk of loco-regional relapse, with 11.7% of relapses in the experimental group and 8.1% in the control group, while the update of the PRODIGE-23 trial confirms the benefits of this treatment regimen, with a significant improvement in overall survival. In addition, the results of the OPRA and PROPSPECT trials confirm the benefit of total neoadjuvant treatment with induction chemotherapy, as well as the possibility of surgical de-escalation in the OPRA trial and radiotherapy in the PROSPECT trial. The challenge for the future is to identify patients who require total neoadjuvant treatment with the aim of curative surgery to obtain a cure without local or distant relapse, and those for whom therapeutic de-escalation can be envisaged., (Copyright © 2024 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Iron overload (IO) is probably as toxic in elderly patients with low-risk myelodysplastic syndromes (MDS) as in young thalassemic patients. This impact is more difficult to demonstrate because of associated comorbidities. Cardiovascular disease increases vulnerability to the toxic effects of IO. In recent years, registry studies have shown a survival benefit of Iron Chelation Therapy (ICT) in these patients. These findings are now corroborated by an improvement in event-free survival in a single randomized study: the Telesto study. The EFS curves separate after two years of follow-up. This indicates inertia in the occurrence of complications. The benefits of ICT are also very slowly being revealed. It is possible to offer ICT to patients with transfusion-dependent MDS with a life expectancy of at least two years. In Telesto, patients had a serum ferritin (F) level of at least 1000ng/mL, recommendations using this F threshold as a trigger for chelation seem to be reinforced. It remains an open question whether chelation should be started earlier for effective suppression of IO-related oxidative stress. ICTs could be used in transfusion-dependent MDS patients with life expectancy greater than two years. including possibly higher risk patients responding to hypomethylating agents., (Copyright © 2023 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: Restaging transurethral resection (re-TUR) of high grade T1 bladder cancer (HGT1-BC) is recommended but the impact in terms of recurrence-free survival (RFS) and progression-free survival (PFS) is discussed. The objective of this study was to evaluate our practice of re-TUR for these tumors and its impact on overall survival (OS), RFS and PFS., Materials and Methods: A retrospective observational study was conducted between 2010 and 2020. The inclusion criteria was the presence of newly diagnosed HGT1-BC. Patients with incomplete resection, suspicion of infiltrating tumor, upper tract urothelial cancer, or metastatic disease were ineligible. Two groups were defined : Group 1 with re-TUR and Group 2 without re-TUR. RFS and PFS were evaluated., Results: A total of 78 patients were included, including 50 (64,1%) in group 1. There were no significant differences between the two groups. The mean time to re-TUR was 8 weeks and 60% residual tumor was found. Initial under-staging was found in 12% of cases. RFS and PFS were significantly better in Group 1 (P=0.0019; P=0,02). No significant were found between the groups in OS and specific survival (SS)., Conclusion: Performing a re-TUR for high grade T1 bladder tumors allows detection of residual tumor and decreases the risk of under-evaluation. It is associated with a significant improvement in RFS and PFS with no impact on OS and SS., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

Purpose: Although some genetic alterations in glioblastoma (GBM) have been characterized, the prognostic value of these gene mutations is not yet established in patients treated with standard therapy., Patients and Method: 40 patients with newly diagnosed GBM, treated between July 2017 and December 2019, and who had genomic analysis were analyzed. Next-generation sequencing techniques (NGS) were used with a panel of 26 genes. Patients were grouped according to MGMT status, the presence or absence of at least one mutated gene on the panel, and p53 expression by immunohistochemistry., Results: the median follow-up was 11.5 months (1.0-37). For all patients, the median duration of progression-free survival was 8 months (95% CI, 5.3-10.7) and the median overall survival (OS) was 17 months (95% CI, 7.5-26.5). Progression-free and overall survival were significantly different according to MGMT status but not according to NGS and p53 status. Three groups of patients according to different combined status could be distinguished due to significant differences in overall survival., Conclusion: we have shown that the presence of MGMT promoter methylation is a good prognostic factor. By grouping the patients according to their MGMT, NGS and p53 status, three groups of patients could be separated according to their overall survival. However, these results must be confirmed on a larger number of patients., (Copyright © 2022 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

Overall, 2021 was marked by the confirmation of the major interest of cell cycle inhibitors for hormone receptor (HR) positive/human epidermal growth factor receptor 2 (HER2) negative advanced breast cancers with very high overall survival data exceeding five years for hormone-sensitive disease. Studies have also confirmed the efficacy and safety of this therapeutic class in the elderly population. New cell cycle inhibitors are under development (SHR6390). New combinations are also being evaluated, notably palbociclib with SAR439859 (a new selective estrogen receptor degrader: SERD). Targeting of the Phosphoinositide 3-kinases (PI3K) pathway by taselisib, in hormone-resistant disease with a Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Alpha (PIK3CA) mutation, modestly improves progression-free survival but with a non-negligible toxicity of the treatment., (Copyright © 2022 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Since the previous 2013 and 2016 recommendations for clinical practice (RPC) Nice/Saint-Paul-de-Vence for gynecological cancers, the management of ovarian cancer has become more complex with the evolution of the quality criteria recommended for surgery and the integration of molecular biology for the decision of medical treatments, especially for high grade epithelial ovarian cancers. Surgical indications have become more precise both in the first line and in the context of relapse. Treatments with PARP inhibitors is a major advance in medical management with significant efficacy in maintenance after response to platinum-based chemotherapy. The benefit already known in the case of late relapse has also been demonstrated in first-line treatment with progression-free survival never observed in this pathology with patients with very long responses, especially in the case of BRCA gene abnormalities (somatic or constitutional). In 2021, medical and surgical strategies in front line including PARP inhibitors associated or not with bevacizumab as a maintenance complement after platinum chemotherapy are guided by both response to platinum agents and molecular profiling including BRCA (somatic or constitutional) genetic status and homologous recombination pathway (HRD) abnormalities, that should be early tested. On behalf of the GINECO national oncologist group, we have updated the guidelines for high grade ovarian epithelial cancer (excepted rare tumors) in order to allow rapid dissemination of the latest advances to the medical community and improve daily practice., (Copyright © 2021 Société FranÇaise du Cancer. Publié par Elsevier Masson SAS. Tous droits réservés.)

Purpose: While there is no high-level evidence showing superiority of surgery over radiation treatment, radical prostatectomy is the most common treatment option for patients with localized, non-metastatic disease. Nearly 30% of all patients undergoing surgery will develop a biochemical recurrence in 10 years. In fact, more than 30% of contemporary patients treated with RP will harbor aggressive disease characteristics at final pathology., Material and Mehods: We conducted a review of the literature evaluating the timing of radiotherapy and the place of androgen deprivation after prostatectomie totale., Results: Four trials randomizing adjuvant radiotherapy and surveillance found an advantage in biochemical relapse-free survival in favor of immediate irradiation after radical prostatectomy, called adjuvant. However, in these studies, more than 40% of patients in the arm without adjuvant radiotherapy did not relapse at 10 years of follow-up. More recently, the question of the optimal time of this post-operative, adjuvant RT or during biological relapse has arisen through three trials (RADICALS-RT, RAVES, GETUG-AFU 17). These trials did not show a benefit for adjuvant radiotherapy in terms of event-free survival, a PSA-based endpoint, while confirming the toxicities observed during irradiation immediately after surgery. The optimal duration of hormonal therapy when associated with post-prostatectomy radiation therapy remains controversial., Conclusion: Early salvage radiotherapy is a new standard of treatment and adjuvant radiotherapy could be reserved for very selected patients. The role of hormone therapy is well defined in salvage situation, but its duration is still being studied., (Copyright © 2021 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

The quality of life of patients and its evaluation remains one of the primordial objectives in oncology. Different methods and tools of evaluation of quality of life have been developed with the objective of having a global evaluation, throughout different aspects, be it physical, emotional, psychological or social. The quality of life questionnaires improve and simplify the reevaluation and follow-up of patients during clinical trials. Patient reported outcome measures (PROMs) are an evaluation of the quality of life as experienced by the patients (patient-reported-outcomes [PROs]) and allow for physicians a personalized treatment approach. In radiotherapy, PROMs are a useful tool for the follow-up of patients during or after treatment. The technological advances, notably in data collecting, but also in their integration and treatment with regard to artificial intelligence will allow integrating these evaluation tools in the management of patients in oncology., (Copyright © 2021 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

Oligometastatic prostate cancer is among the most studied oligometastatic cancers in the literature. However few prospective studies have assessed stereotactic body radiotherapy (SBRT) for prostate cancer oligometastases. Two randomised phase II trials show a progression-free survival benefit compared with observation. Prospective registry data show very good local control and low toxicity too. Inclusion in ongoing trials should be strongly encouraged to define the role of SBRT in addition to systemic therapy. Radiation therapy to the primary tumour has been studied in randomised trials and provides an overall survival benefit in patients with low metastatic burden. The benefit is inversely correlated with the number of bone lesions using conventional imaging, up to three metastases. Radiotherapy to the primary tumour is recommended by the learned societies for patients with low metastatic burden. Its role in combination with second generation anti androgen therapy needs to be clarified., (Copyright © 2021 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

The historical median survival of advanced luminal breast cancer does not exceed four years. The deciphering of the mechanisms of resistance to hormone therapy has led to the development of inhibitors of cyclin D dependent kinases (CDK4 and 6). Three drugs, palbociclib, ribociclib and abemaciclib, very similar pharmacologically, have been evaluated in the context of pivotal, randomized phase III trials. Strikingly and regardless of the endocrine therapy backbone, and in both hormone-sensitive and hormone-resistant patients, the addition of a CDK4 / 6 inhibitor doubles progression-free survival with a hazard ratio always around 0.55. The benefit in overall survival begins to be demonstrated. This review presents all published results, as well as the main safety data., (Copyright © 2021 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

High-dose chemotherapy followed by autologous hematopoietic stem cell transplantation (AHSCT) is the gold standard treatment for multiple myeloma in subjects aged ≤ 65 years. In developing countries, AHSCT without cryopreservation reduces the costs of hospitalization and all necessary equipments. We conducted a longitudinal, prospective, open study to evaluate this procedure at the Department of Clinical Hematology, Casablanca, Morocco. Data from the medical records of 64 patients were collected over a period of 24 months. After induction therapy, the overall response (complete remission + very good partial response) was 67.2% (43 patients). The mean CD34-cell count in the autograft was 12.97*10 6 /kg [2.4- 53*10 6 Cd34+/kg] and the median length of hospitalization was 20.5 days [14-60 days]. The overall response after autograf was 84% (54 patients). At 24 months follow-up, overall survival (OS) was 83.5%, median OS was not reached and progression-free survival (PFS) was 65.9%, with a median PFS of 24.1 months with 95% confidence interval [21.7-26.5 months]. Autologous hematopoietic stem cell transplantation without cryopreservation is an excellent alternative in our context reducing wait times and freezing costs., Competing Interests: Les auteurs ne déclarent aucun conflit d´intérêts., (Copyright: Salma Fares et al.)

Purpose: To account of individual intra-pelvic anatomical variations in muscle invasive bladder cancer (MIBC) irradiation, adaptive radiotherapy (ART) using a personalized plan library may have dosimetric and clinical benefits., Material and Methods: The data from ten patients treated for localized MIBC according to the "plan of the day" (P0oD) individualized ART technique were collected and retrospectively analysed. Target volumes and organs at risk (OAR) were delineated at different bladder fill rates, resulting in two or three treatment plans. Daily Cone-Beam CT (CBCT) was used for the selection of PoD at each fraction. Retrospectively, we delineated rectal, intestinal and target volumes on each CBCT, to assess target volume coverage and dose sparing to healthy tissues. A comparison with the conventional radiotherapy technique was performed. The secondary objectives were toxicity and efficacy., Results: The target coverage was respected with the adaptive treatment: 97.3% for the bladder Clinical Target Volume (CTV) (99.5; [60.1-100]) and 98% for the bladder+lymph nodes CTV (98.6; [85.4-100]). Concerning OAR, the volume of healthy tissue spared was 43.7% on average and the V45Gy for the small bowel was 43,4cc (35; [0-129]) (versus 57,6cc). The rectal D50 was on average 18,7Gy for the adaptive treatment (15.9; [2.4-44.1]) versus 17Gy with the conventional approach. With a median follow-up of 2.94 years (95% CI: [0.92-4.02]), we observed three grade 3 toxicities (30%). No grade 4 toxicity was observed. The 2-year overall survival and progression-free survival rates were 65.6% (95% CI: [26-87.6]) and 45.7% (95% CI: [14.3-73]), respectively., Conclusion: The ART technique using a PoD strategy showed a reduction of the irradiated healthy tissue volume while maintaining a similar bladder coverage, with an acceptable rate of toxicity., (Copyright © 2020 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

Introduction: The addition of palbociclib to endocrine therapy has been shown to improve progression free survival in hormone receptor positive metastatic breast cancer patients. This cyclin CDK4/6 inhibitor could expose patients to a grade 3-4 hematological toxicity, leading to treatment discontinuation or treatment interruption that is potentially associated with a lack of efficiency. The aim of this study was to identify predictive factors of severe early hematotoxicity (ESHT)., Methods: This retrospective cohort study included patients who started palbociclib in the Institut Sainte Catherine between December 1, 2016 and January 1, 2019 for the treatment of metastatic breast cancer. Individual data and hematological toxicity were collected from electronic medical records. ESHT was defined as the occurrence, during the first 3 cycles, of grade 4 or grade 3 hematological toxicity requiring palbociclib dose reduction., Results: In total, 181 patients (180 females) were included; median age was 67 years. Forty-six patients (25.4%) experienced an ESHT. Predictive factors of ESHT in multivariate analysis were a performance status (PS) of 2 or more (P=0.024) and an history of radiotherapy of bone metastasis in the previous year (P=0.003). Before palbociclib initiation, a neutrophil count below 3.37g/L was predictive of ESHT with a sensibility of 76% and a specificity of 71%., Conclusions: ECOG PS, bone radiotherapy within the year and low baseline neutrophils count are associated with ESHT in palbociclib-treated metastatic breast cancer patients. These elements could be useful for a careful monitoring leading to adapted therapy., (Copyright © 2021 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Microtransplantation (MT) is based on injection of HLA-mismatched G-CSF mobilized hematopoietic stem cells, in combination with chemotherapy but without use of conditioning regimen nor immunosuppressive drugs. As a result, a transient microchimerism is induced without engraftment. Its efficacy relies both on host immune system stimulation (recipient versus tumor) and on a graft versus tumor effect. Data are scarce and concern mostly Asian patients with acute myeloid leukemia (AML) and high risk myelodysplastic syndrome (HR-MDS). In comparison to conventional treatment without MT, higher complete remission rates and longer disease free survival and overall survival have been reported. Safety seems acceptable. The most frequent adverse event is non-severe cytokine release syndrome. Risk of GVHD remains very low. Here, we summarize the published data and detail the practical aspects of the procedure. Current data are not strong enough to provide recommendations on indications. Nevertheless, it seems reasonable to propose MT to patients with AML or HR-MDS, regardless of age, presenting an indication for allogeneic stem cell transplantation but ineligible for it. MT is still under investigation and rather be proposed within clinical trials., (Copyright © 2020 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: Treatment in locally advanced ovarian cancer is optimal surgery followed by chemotherapy. Patients with significant tumor spread, OMS>2, age>75 years old are poor candidates for aggressive primary surgery. Interval surgery, after neo-adjuvant chemotherapy, aims to achieve more complete surgery, increase survival, and reduce surgical morbidity. The primary endpoint was progression-free survival. Secondary outcomes were overall survival and postoperative morbidity and mortality., Method: This is a retrospective study conducted in 2 French referral centers between January 2000 and December 2015. Patients who could not benefit from a complete initial surgery were operated after 3 cures of chemotherapy at the François Baclesse center and after least 5 cures at the center René Gauducheau., Results: The population analyzed included 104 patients, 43 (41.0%) patients treated at the René Gauducheau center (group 1) and 61 (59.0%) patients treated at the François Baclesse center (group 2). Progression-free and overall survival were similar between the 2 groups, they were, respectively, 15.9 months and 34 months in group 1 vs. 15.4 months and 37.6 months in group 2 (P=0.72; P=0.65). Mean hospital stay and postoperative morbidity were similar in both groups., Conclusion: For weak patients, to limit invasive surgery, doing more than 5 courses of chemotherapy may be a reasonable option., (Copyright © 2019 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: Sarcopenia evaluated from the measurement of skeletal muscle index (SMI) has been evaluated as a predictive factor of morbidity and mortality after surgery. The objective of this study was to evaluate whether it was predictive of morbidity and mortality in patients managed by cystectomy or tri-modality therapy (TMT), combining radiotherapy and chemotherapy after endoscopic resection of the tumour, for localized muscle-invasive bladder cancer., Materials and Methods: In all, 146 consecutive patients from 2 university hospital centres treated by cystectomy between January 2012 and April 2017 or TMT between October 2008 and October 2014 were included. The SMI was measured on axial computed-tomography at the level of the transverse process of L3, before treatment. Sarcopenia was assessed in two ways: either by SMI without muscle mass adjustment or according to the definition by Martin and al. based on gender and patient BMI, then called "adjusted sarcopenia". The primary endpoint was overall survival (OS) for sarcopenia. The secondary endpoints were OS, progression-free survival (PFS) and survival without re-admission (SRH) for the total population and for each treatment group. Survival analyses were performed using the Cox model. The association between sarcopenia and complications has been investigated by the Chi 2 test., Results: The characteristics of sarcopenic (n=67) and non-sarcopenic (n=79) patients were comparable except for 2 criteria: older patients in the sarcopenic group and a higher proportion of neo-adjuvant chemotherapy in non-sarcopenic patients. Sarcopenia was not significantly associated with any type of survival. Sarcopenia was not associated with the proportion or severity of complications., Conclusion: Unlike unadjusted SMI, sarcopenia was not associated with survival or complications., Level of Evidence: 3., (Copyright © 2019 Elsevier Masson SAS. All rights reserved.)

Introduction: Objectives: the purpose of this study is to assess TAM safety in terms of side effects and hormonal status, the persistence of the treatment over a five years time-frame and to report the remote follow-up data., Methods: Fifty five patients were included patients between January 2001 and November 2002 at the Institut de cancérologie de Lorraine. The subjects were aged 50 years or less, premenopausal at diagnosis and treated with adjuvant TAM therapy at a daily dose of 20 mg, for an expected duration of 5 years, at a daily. After 2 years, prospective evaluation was completed and monitoring of ovarian function was performed as usual in the institution (1x/year). All data were retrospectively evaluated in 2019., Results: In these 55 patients, the cumulative incidences of cysts and hot flushes 5 years after treatment were 68.5 % and 77.6 %, respectively. Of the 33 patients with chemoreactive amenorrhea, half had cycles which resumed within a median of 9 months. In the 10 patients without chemotherapy-induced amenorrhea, 4 had a cycle stop. Of these, 3 patients had cycles that, resumed within 1, 4 and 8 months. 34 patients (61.3 %) had taken Tamoxifen for at least 5 years. After 15 years of treatment, overall and progression-free survival was 90.7 % and 67.4 %, respectively., Conclusion: The observation of the tolerance to the treatment for 5 years and beyond, contributes to the quality of information delivered to future patients starting the treatment, allowing a better understanding and in the long term a better observance., (Copyright © 2019 Société Française du Cancer. Publié par Elsevier Masson SAS. Tous droits réservés.)

This article is a review of the literature that aims to clarify the place of systemic and locoregional treatments, with a focus on radiotherapy and surgery in the management of patients with oligometastatic kidney cancer. We have selected articles of interest published in Medline indexed journals. We have also analysed the related guidelines: National Comprehensive Cancer Network (NCCN) 2019, European Association of Urology (EAU) 2019, European Society of Medical Oncology (ESMO) 2019, Association française d'urologie (Afu) 2018 as well as some abstracts of international congresses. The main treatments evaluated were surgery and radiotherapy. We defined the different scenarios conventionally encountered in clinical practice. The evolution of systemic therapies (increased overall survival and response rate) is likely to increase the number of patients potentially accessible to locoregional treatments. The complete analysis of the literature underlines the place of locoregional treatments whatever the scenarios mentioned. Data on stereotactic radiotherapy found a local control rate consistently above 70% in all studies with a maintained response and positive impact on overall survival and progression-free survival. The improvement of overall survival by sequential use of the various therapeutic classes confirms the need for optimization of locoregional treatments in the model of oligometastatic kidney cancer. The dogma of radioresistance must definitely be set aside with current irradiation techniques., (Copyright © 2019. Published by Elsevier Masson SAS.)

Purpose: The primary objective was to determine in our department the progression-free survival rate of patients with solitary bone plasmocytoma and secondarily to evaluate its diagnostic, therapeutic and evolutionary aspects., Patients and Methods: This is a retrospective review of 12 patients monitored and treated in the radiotherapy department of the Mohammed-V military medical teaching hospital in Rabat for a solitary bone plasmocytoma between January 2012 and December 2018. The average age of our patients were 53.8 years old (range: 31-72 years old). Pain was the most common telltale sign. The site of the lesions was spinal in four cases, iliac in four cases, mandibular, ribal, humeral and at the level of the astragalus in one case respectively. All patients received radiotherapy. This irradiation was delivered alone in 60% of cases or associated with surgery in 40% of cases. The average dose of radiotherapy was 47.3Gy (range: 45 to 50.4Gy) and this was delivered by a modulated volumetric arc therapy technique in ten patients and conformal tridimensional radiotherapy in two patients., Results: Local control, defined by stability or radiological regression, was obtained in ten patients and four patients progressed to multiple myeloma, two of whom died. The average duration of follow-up was 51 months., Conclusion: Radiation therapy is the standard treatment for solitary bone plasmocytoma. It ensures good local control in 90% of cases. The prognosis is affected by progression to multiple myeloma, which justifies rigorous monitoring after treatment and suggests a reflection on the exact place of chemotherapy., (Copyright © 2019 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

Purpose: The purpose of this paper was to describe local control, overall survival, progression-free survival and toxicity of CyberKnife ® -based stereotactic body radiation therapy of hepatocellular carcinoma., Material and Methods: Records of all the patients treated for hepatocellular carcinoma at the Eugene-Marquis cancer centre, Rennes and the Bretonneau hospital, Tours (France), between November 2010 and December 2016, were reviewed. Radiation therapy was performed as a salvage treatment, while awaiting liver transplantation or if no other treatment was possible., Results: One hundred and thirty-six patients were consecutively included in the study. The median follow-up was 13months. Median total dose prescribed, fractionation and overall treatment time were respectively 45Gy, three fractions and 5 days. Overall survival, progression-free survival and local control rates at 1year and 2years were 79.8 % and 63.5 %, 61.3 % and 39.4 %; 94.5 % and 91 %. Two grade 3 acute toxicity events and two grade 4 late toxicity events corresponding to a duodenal ulcer have been reported. Seven patients underwent classic radiation-induced hepatitis and 13 patients showed non-classical radiation-induced hepatitis. Barcelona Clinic Liver Cancer stage, World Health Organisation grade and planning target volume were correlated with overall survival in univariate Cox analysis., Conclusion: Stereotactic body radiation therapy is effective and well-tolerated for inoperable hepatocellular carcinoma or as a bridge to liver transplantation. Toxicity is mainly related to cirrhotic background and requires a selection of patients and strict dose constraints., (Copyright © 2019 Société française de radiothérapie oncologique (SFRO). Published by Elsevier Masson SAS. All rights reserved.)

Introduction: The EOLE cohort aimed to describe, in routine clinical practice, the characteristics and management of patients receiving bevacizumab in combination with first-line metastatic chemotherapy for advanced metastatic or recurrent non squamous non-small cell lung cancer (nsNSCLC), as well as its efficacy and safety., Methods: A total of 423 patients were enrolled in this prospective, national, multicenter study. Data were collected every 3 months over an 18-month period., Results: Amongst the 407 patients analyzed (mean age 60±10 years, male 68%, ECOG-PS≤1 88%, smokers or former smokers 87%, cardiovascular comorbidities 40%), all except for 2 patients received bevacizumab (7.5 or 15mg/kg/3 weeks in 99% of patients) in combination with doublet chemotherapy. A total of 160 (60%) patients who completed induction received bevacizumab maintenance therapy. Median progression-free survival was 6.9 months (95% CI=[6.0-7.5]). Median overall survival (12.8 months [10.4-14.7]) was longer in patients with ECOG-PS≤1 (14.4 months [12.3-15.9] versus 4.9 months [3.4-8.3] if ECOG-PS=2). A total of 131 (32%) patients experienced at least one serious adverse event (SAE), and 51 (12%) at least one bevacizumab-related SAE., Conclusion: EOLE confirms the efficacy and safety of bevacizumab in aNSCLC patients, in current medical practice., (Copyright © 2016 SPLF. Published by Elsevier Masson SAS. All rights reserved.)