18 results match your criteria: "Center for Integrated Oncology Aachen Bonn Cologne Du[Affiliation]"

Glioblastoma is the most common type of malignant primary brain tumor and a major cause of morbidity and mortality. In 2021 the World Health Organization updated the classification of Central Nervous System (CNS) tumors to restrict glioblastomas to isocitrate dehydrogenase-wildtype (IDHwt) tumors, improving understanding of the prognosis and optimal therapy for these tumors. This revision also enables more homogeneous populations of patients to be enrolled into clinical trials, facilitating the evaluation of novel therapies.

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Background: Cytoreductive therapies have been the standard treatment for patients with high-risk polycythemia vera (PV) for decades. However, approximately 24% of patients treated with hydroxyurea will eventually develop resistance or intolerance to hydroxyurea and need second-line (2L) therapy.

Objective: This study compared clinical outcomes of patients with high-risk PV who switched to ruxolitinib as 2L therapy (switchers) versus those who continued first-line (1L) therapy (nonswitchers) after suboptimal response.

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Background: The factor B inhibitor iptacopan improved 24-week outcomes in adult patients with paroxysmal nocturnal haemoglobinuria in the phase 3 APPLY-PNH and APPOINT-PNH trials; the trial extension periods assessed clinical activity and safety up to 48 weeks. Here, we report the final 48-week data from APPLY-PNH and APPOINT-PNH.

Methods: In both APPLY-PNH and APPOINT-PNH trials, patients were aged 18 years or older, with paroxysmal nocturnal haemoglobinuria (red and white blood cell population sizes ≥10%) and without laboratory evidence of bone marrow failure.

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The WHO research agenda for antimicrobial resistance (AMR) in human health has identified 40 research priorities to be addressed by the year 2030. These priorities focus on bacterial and fungal pathogens of crucial importance in addressing AMR, including drug-resistant pathogens causing tuberculosis. These research priorities encompass the entire people-centred journey, covering prevention, diagnosis, and treatment of antimicrobial-resistant infections, in addition to addressing the overarching knowledge gaps in AMR epidemiology, burden and drivers, policies and regulations, and awareness and education.

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Oral Iptacopan Monotherapy in Paroxysmal Nocturnal Hemoglobinuria.

N Engl J Med

March 2024

From the Hematology and Transplant Unit, French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Saint-Louis Hospital (R.P.L., F.S.F.), and Université de Paris (R.P.L.), Paris, Centre Hospitalier Universitaire (CHU) de Toulouse, Institut Universitaire du Cancer de Toulo

Article Synopsis
  • Iptacopan, an oral factor B inhibitor, shows promise in treating paroxysmal nocturnal hemoglobinuria patients suffering from persistent hemolytic anemia, especially those not responding to anti-C5 therapy.
  • In two phase 3 trials, iptacopan significantly improved hemoglobin levels in patients with low baseline hemoglobin (under 10 g/dL), with many experiencing increases of at least 2 g/dL without needing blood transfusions.
  • The results revealed that 85% of patients in the first trial and nearly all in the second trial experienced a notable increase in hemoglobin levels, leading to reduced fatigue and dependency on transfusions.
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Deep Learning (DL) can predict biomarkers from cancer histopathology. Several clinically approved applications use this technology. Most approaches, however, predict categorical labels, whereas biomarkers are often continuous measurements.

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Blinatumomab is a BiTE® (bispecific T-cell engager) molecule that redirects CD3 T-cells to engage and lyse CD19 target cells. Here we demonstrate that subcutaneous (SC) blinatumomab can provide high efficacy and greater convenience of administration. In the expansion phase of a multi-institutional phase 1b trial (ClinicalTrials.

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Cell cross talk within the lymphoma tumor microenvironment: follicular lymphoma as a paradigm.

Blood

March 2024

Unité Mixte de Recherche S1236, INSERM, Université de Rennes, Etablissement Français du Sang Bretagne, Equipe Labellisée Ligue, Rennes, France.

Follicular lymphoma (FL) is an indolent yet incurable germinal center B-cell lymphoma retaining a characteristic follicular architecture. FL tumor B cells are highly dependent on direct and indirect interactions with a specific and complex tumor microenvironment (TME). Recently, great progress has been made in describing the heterogeneity and dynamics of the FL TME and in depicting how tumor clonal and functional heterogeneity rely on the integration of TME-related signals.

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Chemo-immunotherapy is the first-line standard of care for patients with PD-L1 positive metastatic triple-negative breast cancer (mTNBC). SYNERGY (NCT03616886) is a dose-finding phase I and a randomized phase II, open-label trial evaluating if targeting the immunosuppressive adenosine pathway can enhance the antitumor activity of chemo-immunotherapy. The phase I part included 6 patients with untreated locally-advanced or mTNBC to determine the safety and recommended phase II dose of the anti-CD73 antibody oleclumab in combination with the anti-PD-L1 durvalumab and 12 cycles of weekly carboplatin and paclitaxel.

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Background: Chimeric antigen receptor (CAR) T-cell therapy can induce side-effects such as cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome (ICANS), which often require intensive care unit admission. The aim of this study was to describe management of critically ill CAR T-cell recipients in intensive care.

Methods: This international, multicentre, observational cohort study was done in 21 intensive care units in France, Spain, the USA, the UK, Russia, Canada, Germany, and Austria.

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We report a randomized prospective phase 3 study (CLL7), designed to evaluate the efficacy of fludarabine, cyclophosphamide, and rituximab (FCR) in patients with an early-stage high-risk chronic lymphocytic leukemia (CLL). Eight hundred patients with untreated-stage Binet A disease were enrolled as intent-to-treat population and assessed for four prognostic markers: lymphocyte doubling time <12 months, serum thymidine kinase >10 U/L, unmutated IGHV genes, and unfavorable cytogenetics (del(11q)/del(17p)/trisomy 12). Two hundred and one patients with ≥2 risk features were classified as high-risk CLL and 1:1 randomized to receive either immediate therapy with 6xFCR (Hi-FCR, 100 patients), or to be observed according to standard of care (Hi-W&W, 101 patients).

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Article Synopsis
  • There's been a lot of new research on tiny structures called extracellular vesicles (EVs) that cells release, which help us understand how cells work and what goes wrong in diseases.
  • Scientists have had a hard time studying these EVs because they come in different types and can be tough to separate and analyze properly.
  • The International Society for Extracellular Vesicles updated their guidelines, called MISEV2018, to help researchers share clear information about how to study EVs and ensure their findings are accurate and reliable.
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Analysis of shared heritability in common disorders of the brain.

Science

June 2018

Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.

Article Synopsis
  • A study investigated the genetic overlap between 25 brain disorders using data from over 1.2 million individuals, finding that psychiatric disorders share more genetic risk compared to neurological disorders, which seem more distinct.
  • The research identified significant relationships between these disorders and various cognitive measures, suggesting shared underlying traits.
  • Simulations were conducted to understand how factors like sample size and diagnosis accuracy influence genetic correlations, emphasizing the role of common genetic variations in the risk of brain disorders.
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Purpose: The molecular features isocitrate dehydrogenase (IDH) mutation and 1p/19q co-deletion have gained major importance for both glioma typing and prognosis and have, therefore, been integrated in the World Health Organization (WHO) classification in 2016. The aim of this study was to characterize static and dynamic O-(2-F-fluoroethyl)-L-tyrosine (F-FET) PET parameters in gliomas with or without IDH mutation or 1p/19q co-deletion.

Methods: Ninety patients with newly diagnosed and untreated gliomas with a static and dynamic F-FET PET scan prior to evaluation of tumor tissue according to the 2016 WHO classification were identified retrospectively.

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Action Plan B3 of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) focuses on the integrated care of chronic diseases. Area 5 (Care Pathways) was initiated using chronic respiratory diseases as a model. The chronic respiratory disease action plan includes (1) AIRWAYS integrated care pathways (ICPs), (2) the joint initiative between the Reference site MACVIA-LR (Contre les MAladies Chroniques pour un VIeillissement Actif) and ARIA (Allergic Rhinitis and its Impact on Asthma), (3) Commitments for Action to the European Innovation Partnership on Active and Healthy Ageing and the AIRWAYS ICPs network.

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Several unmet needs have been identified in allergic rhinitis: identification of the time of onset of the pollen season, optimal control of rhinitis and comorbidities, patient stratification, multidisciplinary team for integrated care pathways, innovation in clinical trials and, above all, patient empowerment. MASK-rhinitis (MACVIA-ARIA Sentinel NetworK for allergic rhinitis) is a simple system centred around the patient which was devised to fill many of these gaps using Information and Communications Technology (ICT) tools and a clinical decision support system (CDSS) based on the most widely used guideline in allergic rhinitis and its asthma comorbidity (ARIA 2015 revision). It is one of the implementation systems of Action Plan B3 of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA).

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