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Salesi N, Colonna M, Di Cocco B, Moscato M, Calogero A, Pacini L, Veltri E. Paclitaxel with bevacizumab (PB) as first-line therapy for metastatic breast cancer: Our experience. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e11013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Rossi L, Veltri E, Di Seri M, Vari S, Colonna M, Adua D, Longo F, Zoratto F, Mottolese M, Tomao S. Biomolecular, biochemical, and radiologic evaluation of patients on anti-VEGF treatment for mCRC. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.4_suppl.556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
556 Background: K-ras mutation is a negative predictor of clinical benefit (CB) from anti-EGFR treatment in mCRC. Bevacizumab combined with chemotherapy prolongs both PFS and OS in first-line treatment of mCRC. Previously data suggested that this results are independent of K-ras status. We conducted a study to investigate the CB of Bevacizumab in treatment of mCRC according to K-ras status and to evaluate timing of response to treatment trough the correlation between tumor markers values and clinical responses. Finally we evaluated CB in patients affected by mCRC with only hepatic metastases vs patients with multiple metastasis sites. Methods: 82 patients were enrolled and underwent first-line chemotherapy with Folfiri or FolFoX and bevacizumab. Tissue samples were analyzed for DNA sequencing in order to identify K-ras mutations in codons 12 and 13. Before therapy all patients were investigated with CT scan and with a blood sample to define tumor markers values; a new evaluation of tumor markers after 2 months of chemotherapy was performed and a CT scan after 3 months. Results: An overall objective response rate (RR) of 40% and a CB of 79% were obtained, with a correlation between tumor markers values and clinical response of 89%. 49% of population presented only hepatic metastases while other 51% showed multiple metastatic sites. RR in exclusive hepatic metastatic group was 45% vs 33% multiple metastatic sites group, CB was 90% vs 66% respectively. No grade 3 or 4 bevacizumab associated toxicity was showed in patients. K-ras mutations were investigated in 75 of 82 patients. 49 patients were wild-type (wt 65%) while 26 patients were mutated (mut 35%). RR in wt group was 45% vs 35% in mut group, while CB was 82% vs 81% respectively. Correlation between tumor markers values and clinical response was 90% in wt group vs 93% in mut group. Conclusions: RR in two K-ras groups was different with an advantage in K-ras wt group, but this difference does not observe in CB. Bevacizumab provides significant RR and CB after a short time of treatment and tumor markers values could be an optimal correlative parameters of early clinical response. Bevacizumab provides significant CB in patients with only hepatic metastases vs patients with multiple metastatic sites. No significant financial relationships to disclose.
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Lotti N, Colonna M, Fiorini M, Finelli L, Berti C. Poly(butylene terephthalate) modified with ethoxylated bisphenol S with increased glass transition temperature and improved thermal stability. POLYMER 2011. [DOI: 10.1016/j.polymer.2011.01.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Daubisse-Marliac L, Delafosse P, Boitard J, Poncet F, Grosclaude P, Colonna M. Breast cancer incidence and time trend in France from 1990 to 2007: a population-based study from two French cancer registries. Ann Oncol 2011; 22:329-34. [DOI: 10.1093/annonc/mdq396] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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105
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Pierroutsakou D, Parascandolo C, Silvestri R, Agodi C, Alba R, Baran V, Boiano A, Colonna M, Coniglione R, De Filippo E, De Rosa A, Del Zoppo A, Di Toro M, Emanuele U, Farinon F, Guglielmetti A, Inglima G, La Commara M, Maiolino C, Martin B, Mazzocco M, Mazzocchi C, Molini P, Rizzo C, Romoli M, Sandoli M, Santonocito D, Signorini C, Soramel F, Trifirò A, Trimarchi M. Dynamical Dipole mode in heavy-ion fusion reactions by using stable and radioactive beams. EPJ WEB OF CONFERENCES 2011. [DOI: 10.1051/epjconf/20111710006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Vivot A, Colombani F, Trouette H, Colonna M, Fournier E, Leux C, Coureau G, Salamon R, Savès M, Nicolescu-Catargi B. R128 – Oral Surincidence des carcinomes thyroïdiens en Gironde : comparaison de la taille des tumeurs entre différents registres de cancer français. Bull Cancer 2010. [DOI: 10.1016/s0007-4551(15)31048-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Trombert Paviot B, Gomez F, Olive F, Polazzi S, Remontet L, Bossard N, Mitton N, Colonna M, Schott AM. Identifying prevalent cases of breast cancer in the French case-mix databases. Methods Inf Med 2010; 50:124-30. [PMID: 20686733 DOI: 10.3414/me09-01-0064] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2009] [Accepted: 07/16/2009] [Indexed: 11/09/2022]
Abstract
OBJECTIVES Little is known about cancer prevalence due to a lack of systematic recording of cancer patient follow-up data. To estimate the annual hospital prevalence of breast cancer in the general population of the Isère department (1.1 million inhabitants) in the Rhône-Alpes region, the second largest region in France (6 million inhabitants), we used the inpatient case-mix data, available in most European countries, to develop a method of cancer case identification. METHODS A selection process was applied to the acute care hospital datasets among women aged 18 years or older, living in the Isère department and treated for breast cancer between 2004 and 2007. The first step in case selection was based on the national anonymous unique patient identifier. The second step consisted of retrieving all hospital stays for each case. The third step was designed to detect inconsistencies in the coding of the primary localization. An algorithm based on ICD-10 code for the hospital admission diagnosis was used to rule out hospitalizations unrelated to breast cancer. Five possible models for estimating prevalence were created combining selection steps with the admission diagnosis algorithm. RESULTS Hospital prevalence over the four-year period varied from 6073 breast cancer cases for the simplest model (first selection step without the admission diagnosis algorithm) to 4951 when the first selection step was associated with the breast cancer code as admission diagnosis. The model combining the third selection step with a breast cancer-specific admission reason provided 5275 prevalent cases. CONCLUSION The last model seems more appropriate for case-mix-data coding. Selecting admission diagnosis improved specificity. Combining all hospital stays for each patient has improved diagnostic sensitivity.
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Paviot BT, Gomez F, Olive F, Bossard N, Colonna M, Schott AM. Prévalence hospitalière des cancers du sein dans les bases PMSI. Rev Epidemiol Sante Publique 2010. [DOI: 10.1016/j.respe.2010.02.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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109
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Leux C, Colonna M, Guizard AV, Uhry Z, Velten M, Ganry O, Schvartz C, Grosclaude P, Molinié F. [Time trends in the geographic variation of thyroid cancer incidence by tumor size from 1983 to 2000 in France]. Rev Epidemiol Sante Publique 2010; 57:403-10. [PMID: 19910147 DOI: 10.1016/j.respe.2009.08.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2008] [Revised: 06/23/2009] [Accepted: 08/24/2009] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The aim of this investigation was to study geographic time trends of thyroid cancer incidence according to tumor size in France, 1983 to 2000. METHODS Incidence data were provided from six French registries over the period 1983-2000 covering seven administrative districts. Five tumor size groups were distinguished: < 10mm, 10-20mm, 20-40mm, > 40mm and unknown size. Papillary cancers diagnosed in women were analyzed according to tumor size in each geographic area. World age standardized rates were calculated and annual percent change rates were estimated for each tumor size group in each geographic area. Loglinear Poisson regression models were used to study geographic discrepancies in time trends incidences. RESULTS The six French registries included 2222 papillary thyroid cancers in women between 1983 et 2000. Thyroid cancer incidence was increasing in the six geographic areas. Geographical variations in time trends incidence between registries reflected geographical variations in time trends incidence of small sized tumors (less than 10mm). CONCLUSION Wide geographic variations in thyroid cancer incidence were noticed for small size tumors, which may be correlated with geographic variations in medical practices.
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Uhry Z, Hédelin G, Colonna M, Asselain B, Arveux P, Rogel A, Exbrayat C, Guldenfels C, Courtial I, Soler-Michel P, Molinié F, Eilstein D, Duffy SW. Multi-state Markov models in cancer screening evaluation: a brief review and case study. Stat Methods Med Res 2010; 19:463-86. [PMID: 20231370 DOI: 10.1177/0962280209359848] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This work presents a brief overview of Markov models in cancer screening evaluation and focuses on two specific models. A three-state model was first proposed to estimate jointly the sensitivity of the screening procedure and the average duration in the preclinical phase, i.e. the period when the cancer is asymptomatic but detectable by screening. A five-state model, incorporating lymph node involvement as a prognostic factor, was later proposed combined with a survival analysis to predict the mortality reduction associated with screening. The strengths and limitations of these two models are illustrated using data from French breast cancer service screening programmes. The three-state model is a useful frame but parameter estimates should be interpreted with caution. They are highly correlated and depend heavily on the parametric assumptions of the model. Our results pointed out a serious limitation to the five-state model, due to implicit assumptions which are not always verified. Although it may still be useful, there is a need for more flexible models. Over-diagnosis is an important issue for both models and induces bias in parameter estimates. It can be addressed by adding a non-progressive state, but this may provide an uncertain estimation of over-diagnosis. When the primary goal is to avoid bias, rather than to estimate over-diagnosis, it may be more appropriate to correct for over-diagnosis assuming different levels in a sensitivity analysis. This would be particularly relevant in a perspective of mortality reduction estimation.
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Colonna M, Bossard N, Guizard AV, Remontet L, Grosclaude P. [RETRAIT: Descriptive epidemiology of thyroid cancer in France: Incidence, mortality and survival.]. ANNALES D'ENDOCRINOLOGIE 2009:S0003-4266(09)00305-9. [PMID: 20036352 DOI: 10.1016/j.ando.2009.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2009] [Revised: 09/18/2009] [Accepted: 11/18/2009] [Indexed: 05/28/2023]
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Berti C, Binassi E, Colonna M, Fiorini M, Zuccheri T, Karanam S, J. Brunelle D. Improved dispersion of clay platelets in poly(butylene terephthalate) nanocomposite by ring-opening polymerization of cyclic oligomers: Effect of the processing conditions and comparison with nanocomposites obtained by melt intercalation. J Appl Polym Sci 2009. [DOI: 10.1002/app.30957] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Jegu J, Tretarre B, Velten M, Guizard AV, Danzon A, Buemi A, Colonna M, Kadi-Hanifi AM, Ganry O, Molinie F, Bara S, Rebillard X, Grosclaude P. [Prostate cancer management and factors associated with radical prostatectomy in France in 2001]. Prog Urol 2009; 20:56-64. [PMID: 20123529 DOI: 10.1016/j.purol.2009.09.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Revised: 09/04/2009] [Accepted: 09/09/2009] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Prostate cancer was the most common cancer in men in France in 2005, and the second cause of male death from cancer. In this study, we analyzed clinical characteristics of patients with prostate cancer diagnosed in France in 2001 with a focus on therapeutic management of localized prostate cancers. PATIENTS AND METHODS A total of 2181 cases of prostate cancer diagnosed in 2001 from 11 French counties covered by a cancer registry were analyzed. A descriptive study of the clinical characteristics of patients was performed. Parameters studied included age, county, TNM stage, PSA value, Gleason score, D'Amico prognostic group, Charlson's comorbidity index and initial treatment modalities. For localized cancers, multivariate logistic regression analysis identified factors associated with radical prostatectomy. RESULTS The proportion of localized prostate cancer (T1 or T2) was 86.6 %. The use of invasive curative treatment (radical prostatectomy and radiotherapy) was 58.4 % for localized cancers. Significant differences in therapeutic management were found between counties. Radical prostatectomy was associated with age at diagnosis, D'Amico prognostic group and the presence of comorbidities. CONCLUSIONS Most of prostate cancers diagnosed in France in 2001 were clinically localized and were treated by invasive therapy. The consequences of these practices remain to be determined given the limited evolution of many prostate cancers and the frequency of adverse events related to invasive treatments.
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Seigneurin A, Exbrayat C, Labarère J, Colonna M. Comparison of interval breast cancer rates for two-versus single-view screening mammography: a population-based study. Breast 2009; 18:284-8. [PMID: 19713113 DOI: 10.1016/j.breast.2009.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2009] [Revised: 07/30/2009] [Accepted: 07/31/2009] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVE To determine whether the implementation of two-view mammography was followed by a reduction in the rates of interval cancers. MATERIAL AND METHOD We analyzed the data concerning women aged 50-69 who attended the breast cancer screening program between January 1, 1994 and December 31, 2006 in Isère, France. We performed Poisson regressions to estimate age-adjusted rate ratios of women being recalled, cancer detection, and interval cancer for two-view compared to single-view mammography. RESULTS After adjusting for age, two-view mammography was associated with a higher risk of cancer detection (1.37 [95% CI, 1.16-1.62]) and with a decreased risk of 12-month (0.46 [95% CI, 0.23-0.92]) and 24-month (0.64 [95% CI, 0.46-0.88]) interval cancer. CONCLUSION Two-view mammography for first and subsequent screens is associated with lower rates of interval breast cancer. This is at the expense of an increased number of women being recalled for further assessment after subsequent screens.
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Uhry Z, Remontet L, Grosclaude P, Velten M, Colonna M. [Estimating the incidence of colorectal cancer in France from a hospital discharge database, 1999-2003]. Rev Epidemiol Sante Publique 2009; 57:329-36. [PMID: 19683405 DOI: 10.1016/j.respe.2009.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2008] [Revised: 05/20/2009] [Accepted: 05/25/2009] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Cancer incidence in France is monitored by district-level cancer registries, which cover only 15% of the population. Incidence at the national and regional level are estimated from mortality data by extrapolating the ratio between incidence and mortality observed in the districts covered by a cancer registry. Using the incidence/mortality ratio might not be relevant at the district-level (département). This study aims to produce district-level estimations of colorectal cancer incidence, using the ratio between incident cases from cancer registries and surgery admissions for colorectal cancer identified in the national hospital discharge database. METHODS This ratio was studied for the period 1999-2003 in the 13 districts covered by a cancer registry. For each sex separately, the number of incident cases was analyzed according to the number of surgery admissions for resection of colorectal cancer using a Poisson model. Age was introduced in the model as a fixed effect and district as a random effect. The model's ability to predict incidence was tested through cross-validation. The model was then extrapolated in order to estimate incidence of colorectal cancer in all French districts. RESULTS In the districts covered by a cancer registry, cross-validation showed the model had a good predictive ability, except in men for one district where the difference between predicted and observed incidence reached 10%. Estimated incidence rates, age-standardized on the world population, ranged broadly from 29 to 44 per 100,000 in men and from 17 to 27 per 100,000 in women. Incidence did not show any clear geographical pattern. CONCLUSION Among districts covered by a cancer registry, cross-validation showed overall good accuracy of predicted incidence. Inclusion of several admissions per patient was certainly a minor source of error in these estimations. Indeed, our selection only included 2% of multiple admissions, without geographical variations, in 2002 and 2003, years for which patient identifiers were available in the hospital discharge database. Estimated incidence rates presented moderate geographical variations and their prediction intervals should be taken into account.
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Skwira-Chalot I, Siwek-Wilczyńiska K, Wilczyński J, Amorini F, Anzalone A, Auditore L, Baran V, Brzychczyk J, Cardella G, Cavallaro S, Chatterjee MB, Colonna M, De Filippo E, Di Toro M, Gawlikowicz W, Geraci E, Grzeszczuk A, Guazzoni P, Kowalski S, La Guidara E, Lanzalone G, Lanzanò G, Łukasik J, Maiolino C, Majka Z, Nicolis NG, Pagano A, Piasecki E, Pirrone S, Płaneta R, Politi G, Porto F, Rizzo F, Russotto P, Schmidt K, Sochocka A, Swiderski Ł, Trifirò A, Trimarchi M, Wieleczko JP, Zetta L, Zipper W. Fast ternary and quaternary breakup of the 197Au + 197Au system in collisions at 15 MeV/nucleon. PHYSICAL REVIEW LETTERS 2008; 101:262701. [PMID: 19437637 DOI: 10.1103/physrevlett.101.262701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A new reaction mechanism of violent reseparation of a heavy nucleus-nucleus system, 197Au + 197Au, into three or four massive fragments in collisions at 15 MeV/nucleon has been observed. After reseparation, the fragments are almost exactly aligned, thus showing a very short time scale of the reseparation process, of about 70-80 fm/c.
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Colonna M, Bossard N, Mitton N, Remontet L, Belot A, Delafosse P, Grosclaude P. [Some interpretation of regional estimates of the incidence of cancer in France over the period 1980--2005]. Rev Epidemiol Sante Publique 2008; 56:434-40. [PMID: 19010627 DOI: 10.1016/j.respe.2008.10.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2008] [Accepted: 10/02/2008] [Indexed: 11/17/2022] Open
Abstract
Francim Network has already provided French national estimations of cancer incidence then regional estimations for Metropolitan France. The present technical note summarizes the underlying hypotheses and the limits of the method and suggests some aspects of interpretation of those regional results in terms of absolute numbers and of standardized rates. Results on "all cancers" illustrate those comments.
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Senkowski A, Colonna M, Bicout DJ. [Inframunicipality distribution of lung cancer in the urban area of Grenoble]. Rev Epidemiol Sante Publique 2008; 56:315-21. [PMID: 18977100 DOI: 10.1016/j.respe.2008.06.259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2007] [Revised: 03/28/2008] [Accepted: 06/23/2008] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Mapping a Cancer Atlas for the urban area of Grenoble revealed spatial distribution in the incidence of lung cancer among males at municipality level. Thus, our goal in this work was to use a new finer spatial scale to find out whether or not observed spatial variations might mask intramunicipality spatial variations. METHODS The use of a Bayesian smoothing approach allowed us to overcome problems related to the very small inframunicipality scale and to take into account the spatial autocorrelation existing between neighbouring units. The relative risks were adjusted on different socioeconomic variables like the median income per consumption unit. RESULTS After smoothing, areas with statistically significant 30 to 40% excess of cases and lack of cases were identified within the urban area of Grenoble. Median income per consumption unit appeared to be the most discriminating variable for characterizing the studied population. CONCLUSION The inframunicipality scale enables the study of a health problem as the lung cancer within a context of strong demographic disparities.
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Valdes-Lao D, Declercq C, Cicolella A, Sasco A, Blanchard O, Mosqueron L, Trugeon A, Gremy I, Pepin P, Guye O, Sonko A, Colonna M, Caudeville J, Masson JB, Govaert G. Approche spatiale des inégalités d’exposition environnementale et socioéconomiques. Quelle influence sur les inégalités de cancer ? Projet cancer inégalités régionales, cantonales et environnement (CIRCE). Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.07.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Billon-Delacour S, Molinié F, Danzon A, Trétarre B, Arveux P, Grosclaude P, Ganry O, Guizard AV, Velten M, Bara S, Colonna M, Lombrail P. Place de la radiothérapie pour cancer in situ du sein en France, 2003. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.06.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Couris CM, Remontet L, Polazzi S, Bossard N, Olive F, Mitton N, Gomez F, Schott AM, Trombert B, Colonna M. Estimation de l’incidence départementale du cancer du sein à partir des données médicoadministratives : deux modèles d’analyse complémentaires. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Stücker I, Luce D, Schmaus A, Cénée S, Cyr D, Bara S, Buemi A, Colonna M, Danzon A, Guizard AV, Molinié F, Raverdy N, Trétarre B, Velten M. Facteurs de risque professionnels des cancers respiratoires (l’étude ICARE) : protocole et description de la population d’étude. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.06.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Couris C, Polazzi S, Olive F, Remontet L, Bossard N, Gomez F, Schott A, Quantin C, Mitton N, Colonna M, Trombert B. Estimation de l’incidence du cancer du sein à partir des sensibilité et spécificité d’identification des cas incidents dans les données médico-administratives. Rev Epidemiol Sante Publique 2008. [DOI: 10.1016/j.respe.2008.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Brambilla C, Colonna M. Cannabis: the next villain on the lung cancer battlefield? Eur Respir J 2008; 31:227-8. [DOI: 10.1183/09031936.00157607] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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FERRERO J, Bolla M, Maingon P, Buffet-Miny J, Bougnoux A, Bauer J, Descotes J, Conil M, Colonna M. Concurrent and adjuvant docetaxel with three dimensional conformal radiation therapy (3-D CRT) for poor-risk localized prostate cancer: A phase II trial. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.5003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5003 Background: Docetaxel increases survival in hormone refractory prostate cancer. The objective of this trial is to evaluate the feasibility of concomitant weekly docetaxel with 3-D CRT and adjuvant docetaxel in unfavorable localized or locally advanced prostate carcinoma. Methods: Sixteen patients with poor risk localized carcinoma (T1c-2b N0M0) and 34 with locally advanced tumors (T3N0- 1M0) according to the 1997 UICC classification, underwent 3-D CRT (72Gy/36 fractions); docetaxel 20mg/m2 iv was delivered concurrently on weeks 1–2-3–5-6–7; adjuvant docetaxel 60mg/m2 q3w started 4 weeks after the completion of radiotherapy for 3 cycles. The patients had to receive LHRH agonist, 6 months to 3 years, according to the number of poor prognostic factors. Acute toxicity was assessed with the NCI CTC v:2.0. Results: From November 2003 to November 2005, 50 patients were included (438 cycles) from six institutions. Median age was 50 years (48–76), median PSA 17.7 ng/ml (3.4–260) and median follow-up 17 months (9–38). Forty six patients completed the chemoradiation regimen (423 cycles), with full dose of docetaxel, 4 patients did not, due to: 1 grade 4 GI toxicity during the cycle 3, 1 grade 3 dysuria after cycle 6, 1 grade 4 myocardial infarction after cycle 6, 1 grade 4 anal fistula between two cycles of adjuvant docetaxel; these patients were excluded. The percentage of grade 3 acute toxicity was 10.8% (5/46): 1 grade 3 neutropenia, 1 grade 3 rectal bleeding, 2 grades 3 diarrhea, 1 grade 3 dysuria. Grade 2 toxicity (nausea, diarrhea and rectitis) were observed, in a percentage of 26%; no grade 2–3 toxicity occurred as regard hypotension, venous thrombosis, peripheral neuropathy, respiratory morbidity, oedemas. Twelve months after the end of the treatment, 44 patients were in complete remission (clinical and biological) and two patients suffer from distant metastases. Conclusion: The feasibility of this combined chemo-radiation regimen deserves to be followed by a phase III trial. No significant financial relationships to disclose.
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