Publications by authors named "Maheva Vallet"

Article Synopsis
  • The study aimed to analyze attrition rates from first-line to third-line therapies in patients with HER2-positive metastatic breast cancer across several European countries.
  • It found that 29.6% of patients discontinued treatment after first-line therapy and 34.2% after second-line therapy, often due to death or transition to palliative care.
  • Additionally, the time patients remained on treatment decreased with each line of therapy, indicating diminishing effectiveness of subsequent treatments.
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Objectives: Lung cancer is the leading cause of cancer death in the UK. Prehabilitation aims to maximise patient fitness and minimise the negative impact of anticancer treatment. What constitutes prehabilitation before non-surgical anticancer treatment is not well established.

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Objectives: The most common treatment for locally advanced and metastatic lung cancer is best supportive care. Patients with lung cancer are often comorbid with a high symptom burden. We wanted to assess whether early prehabilitation was feasible in patients with likely lung cancer.

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Article Synopsis
  • - SABR (Stereotactic ablative body radiotherapy) is a safe and effective treatment option for patients with stage I non-small-cell lung cancer (NSCLC) and its introduction at a Scottish cancer center was analyzed.
  • - A study of 1,143 patients over three time periods showed that median survival rates improved significantly from 32.5 months to 48.8 months as SABR became more established.
  • - The use of SABR has led to better outcomes by increasing the number of patients receiving radical therapies, especially in younger and healthier patients, while also enhancing surgical patient selection.
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Background: Cancer and anti-cancer treatment (ACT) may be risk factors for severe SARS-CoV-2 infection and limited vaccine efficacy. Long-term longitudinal studies are needed to evaluate these risks. The Scottish COVID cancer immunity prevalence (SCCAMP) study characterizes the incidence and outcomes of SARS-CoV-2 infection and vaccination in patients with solid tumors undergoing ACT.

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Common genetic variants at the RIN3 locus on chromosome 14q32 predispose to Paget's disease of bone (PDB) but the mechanisms by which they do so are unknown. Here, we analysed the skeletal phenotype of female mice with targeted inactivation of the mouse Rin3 gene (Rin3) as compared with wild-type littermates. The Rin3 mice had higher trabecular bone volume (BV/TV%) compared with wild type.

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Paget's disease of bone (PDB) is characterized by focal or multifocal increase in bone turnover. One of the most well-established candidate genes for susceptibility to PDB is Sequestosome 1 (SQSTM1). Mutations in SQSTM1 have been documented among Western-European, British and American patients with PDB.

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Paget's disease of bone (PDB) is a common skeletal disorder characterized by increased and disorganized bone remodeling affecting one or more skeletal sites. Although some patients are asymptomatic others develop complications such as bone pain, deformity, nerve compression syndromes, and fragility fractures. Genetic factors play an important role in the pathogenesis of PDB and there is strong evidence that susceptibility is determined by variants within or close to genes that regulate osteoclast function.

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Paget's disease of bone (PDB) is a common disorder with a strong genetic component characterized by increased but disorganized bone remodelling. Previous genome-wide association studies identified a locus on chromosome 14q32 tagged by rs10498635 which was significantly associated with susceptibility to PDB in several European populations. Here we conducted fine-mapping and targeted sequencing of the candidate locus to identify possible functional variants.

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