Rachel Butler
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View article: Correction to: The Cancer Research UK Stratified Medicine Programme as a model for delivering personalised cancer care
Correction to: The Cancer Research UK Stratified Medicine Programme as a model for delivering personalised cancer care Open
View article: The Cancer Research UK Stratified Medicine Programme as a model for delivering personalised cancer care
The Cancer Research UK Stratified Medicine Programme as a model for delivering personalised cancer care Open
View article: Clinical Analysis of the Colorectal Cohort within the Wales Cancer Biobank: A Study of Outcomes and Genetic Screening
Clinical Analysis of the Colorectal Cohort within the Wales Cancer Biobank: A Study of Outcomes and Genetic Screening Open
Over the last 12 years, the Wales Cancer Biobank (WCB) has consented to more than 2000 patients with colorectal cancer (CRC). From these patients, clinical data has been collected and patients have been followed through their cancer journe…
View article: Molecular selection of therapy in metastatic colorectal cancer: the FOCUS4 molecularly stratified RCT
Molecular selection of therapy in metastatic colorectal cancer: the FOCUS4 molecularly stratified RCT Open
Background Complex trials with innovative designs are becoming increasingly common and offer the potential to improve patient outcomes in a shorter time frame. There is evidence that patients with colorectal cancer fall into different subg…
View article: Optimising tissue acquisition and the molecular testing pathway for patients with non-small cell lung cancer: A UK expert consensus statement
Optimising tissue acquisition and the molecular testing pathway for patients with non-small cell lung cancer: A UK expert consensus statement Open
Targeted therapy against actionable variants has revolutionised the treatment landscape for non-small cell lung cancer (NSCLC). Approximately half of NSCLC adenocarcinomas have an actionable variant, making molecular testing a critical com…
View article: Fulvestrant plus capivasertib versus placebo after relapse or progression on an aromatase inhibitor in metastatic, oestrogen receptor-positive, HER2-negative breast cancer (FAKTION): overall survival, updated progression-free survival, and expanded biomarker analysis from a randomised, phase 2 trial
Fulvestrant plus capivasertib versus placebo after relapse or progression on an aromatase inhibitor in metastatic, oestrogen receptor-positive, HER2-negative breast cancer (FAKTION): overall survival, updated progression-free survival, and expanded biomarker analysis from a randomised, phase 2 trial Open
AstraZeneca and Cancer Research UK.
View article: FOCUS4 biomarker laboratories: from the benefits to the practical and logistical issues faced during 6 years of centralised testing
FOCUS4 biomarker laboratories: from the benefits to the practical and logistical issues faced during 6 years of centralised testing Open
Aims FOCUS4 was a phase II/III umbrella trial, recruiting patients with advanced or metastatic colorectal cancer, between 2014 and 2020. Molecular profiling of patients’ formalin-fixed, paraffin-embedded tumour blocks was undertaken at two…
View article: Experiences of running a stratified medicine adaptive platform trial: Challenges and lessons learned from 10 years of the FOCUS4 trial in metastatic colorectal cancer
Experiences of running a stratified medicine adaptive platform trial: Challenges and lessons learned from 10 years of the FOCUS4 trial in metastatic colorectal cancer Open
Background: Complex innovative design trials are becoming increasingly common and offer potential for improving patient outcomes in a faster time frame. FOCUS4 was the first molecularly stratified trial in metastatic colorectal cancer and …
View article: APOE gene testing in FH referrals – the story so far
APOE gene testing in FH referrals – the story so far Open
View article: Genomic testing in patients with suspected Familial Chylomicronaemia Syndrome (FCS) and evaluation of the FCS clinical scoring tool
Genomic testing in patients with suspected Familial Chylomicronaemia Syndrome (FCS) and evaluation of the FCS clinical scoring tool Open
View article: A Phenomic Perspective on Factors Influencing Breast Cancer Treatment: Integrating Aging and Lifestyle in Blood and Tissue Biomarker Profiling
A Phenomic Perspective on Factors Influencing Breast Cancer Treatment: Integrating Aging and Lifestyle in Blood and Tissue Biomarker Profiling Open
Breast cancer is the most common malignancy among women worldwide. Over the last four decades, diagnostic and therapeutic procedures have improved substantially, giving patients with localized disease a better chance of cure, and those wit…
View article: Correction to: A pilot study of improved psychological distress with art therapy in patients with cancer undergoing chemotherapy
Correction to: A pilot study of improved psychological distress with art therapy in patients with cancer undergoing chemotherapy Open
View article: A pilot study of improved psychological distress with art therapy in patients with cancer undergoing chemotherapy
A pilot study of improved psychological distress with art therapy in patients with cancer undergoing chemotherapy Open
View article: Fulvestrant plus capivasertib versus placebo after relapse or progression on an aromatase inhibitor in metastatic, oestrogen receptor-positive breast cancer (FAKTION): a multicentre, randomised, controlled, phase 2 trial
Fulvestrant plus capivasertib versus placebo after relapse or progression on an aromatase inhibitor in metastatic, oestrogen receptor-positive breast cancer (FAKTION): a multicentre, randomised, controlled, phase 2 trial Open
View article: IQN path ASBL report from the first European cfDNA consensus meeting: expert opinion on the minimal requirements for clinical ctDNA testing
IQN path ASBL report from the first European cfDNA consensus meeting: expert opinion on the minimal requirements for clinical ctDNA testing Open
View article: International pilot external quality assessment scheme for analysis and reporting of circulating tumour DNA
International pilot external quality assessment scheme for analysis and reporting of circulating tumour DNA Open
View article: HER2 testing of gastro-oesophageal adenocarcinoma: a commentary and guidance document from the Association of Clinical Pathologists Molecular Pathology and Diagnostics Committee
HER2 testing of gastro-oesophageal adenocarcinoma: a commentary and guidance document from the Association of Clinical Pathologists Molecular Pathology and Diagnostics Committee Open
The use of biologics targeted to the human epidermal growth factor receptor 2 (HER2) protein is the latest addition to the armamentarium used to fight advanced gastric or gastro-oesophageal junction adenocarcinoma. The decision to treat wi…
View article: Additional file 2: of International pilot external quality assessment scheme for analysis and reporting of circulating tumour DNA
Additional file 2: of International pilot external quality assessment scheme for analysis and reporting of circulating tumour DNA Open
Table S2. Description: Detailed overview of the mutation detection techniques used by the EQA participants. (XLSX 12 kb)
View article: Somatic cancer genetics in the UK: real-world data from phase I of the Cancer Research UK Stratified Medicine Programme
Somatic cancer genetics in the UK: real-world data from phase I of the Cancer Research UK Stratified Medicine Programme Open
Nationwide molecular pathology testing in a non-trial setting is feasible. The experience with SMP1 has been used to inform ongoing CRUK flagship programmes such as the CRUK National Lung MATRIX trial and TRACERx.
View article: Inhibition of EGFR, HER2, and HER3 signalling in patients with colorectal cancer wild-type for BRAF, PIK3CA, KRAS , and NRAS (FOCUS4-D): a phase 2–3 randomised trial
Inhibition of EGFR, HER2, and HER3 signalling in patients with colorectal cancer wild-type for BRAF, PIK3CA, KRAS , and NRAS (FOCUS4-D): a phase 2–3 randomised trial Open
View article: Review of the implementation of plasma ctDNA testing on behalf of IQN Path ASBL: a perspective from an EQA providers’ survey
Review of the implementation of plasma ctDNA testing on behalf of IQN Path ASBL: a perspective from an EQA providers’ survey Open
View article: RAS screening in colorectal cancer: a comprehensive analysis of the results from the UK NEQAS colorectal cancer external quality assurance schemes (2009–2016)
RAS screening in colorectal cancer: a comprehensive analysis of the results from the UK NEQAS colorectal cancer external quality assurance schemes (2009–2016) Open
Evidence strongly indicates that extended RAS testing should be undertaken in mCRC patients, prior to prescribing anti-EGFR therapies. With more laboratories implementing testing, the requirement for External Quality Assurance schemes incr…
View article: Impact of Cytological Sampling on EGFR Mutation Testing in Stage III-IV Lung Adenocarcinoma
Impact of Cytological Sampling on EGFR Mutation Testing in Stage III-IV Lung Adenocarcinoma Open
Objectives . There have been advances in the identification and understanding of molecular subsets of lung cancer, defined by specific oncogenic aberrations. A number of actionable genetic alterations have been identified, such as the epid…
View article: Index
Index Open
View article: FOCUS4-D: Results from a randomised, placebo controlled trial (RCT) of AZD8931 (an inhibitor of signalling by HER1, 2, and 3) in patients (pts) with advanced or metastatic colorectal cancer (aCRC) in tumours that are wildtype (wt) for BRAF, PIK3CA, KRAS & NRAS
FOCUS4-D: Results from a randomised, placebo controlled trial (RCT) of AZD8931 (an inhibitor of signalling by HER1, 2, and 3) in patients (pts) with advanced or metastatic colorectal cancer (aCRC) in tumours that are wildtype (wt) for BRAF, PIK3CA, KRAS & NRAS Open
View article: How close are we to standardised extended <i>RAS</i> gene mutation testing? The UK NEQAS evaluation
How close are we to standardised extended <i>RAS</i> gene mutation testing? The UK NEQAS evaluation Open
Aims Since 2008, KRAS mutation status in exon 2 has been used to predict response to anti-EGFR therapies. Recent evidence has demonstrated that NRAS status is also predictive of response. Several retrospective ‘extended RAS ’ analyses have…
View article: Pre-trial inter-laboratory analytical validation of the FOCUS4 personalised therapy trial
Pre-trial inter-laboratory analytical validation of the FOCUS4 personalised therapy trial Open
Introduction Molecular characterisation of tumours is increasing personalisation of cancer therapy, tailored to an individual and their cancer. FOCUS4 is a molecularly stratified clinical trial for patients with advanced colorectal cancer.…