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Larkin J, Marais R, Porta N, Gonzalez de Castro D, Parsons L, Messiou C, Stamp G, Thompson L, Edmonds K, Sarker S, Banerji J, Lorigan P, Evans TRJ, Corrie P, Marshall E, Middleton MR, Nathan P, Nicholson S, Ottensmeier C, Plummer R, Bliss J, Valpione S, Turajlic S. Nilotinib in KIT-driven advanced melanoma: Results from the phase II single-arm NICAM trial. Cell Rep Med 2024; 5:101435. [PMID: 38417447 PMCID: PMC10982988 DOI: 10.1016/j.xcrm.2024.101435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 12/01/2023] [Accepted: 01/26/2024] [Indexed: 03/01/2024]
Abstract
Mucosal (MM) and acral melanomas (AM) are rare melanoma subtypes of unmet clinical need; 15%-20% harbor KIT mutations potentially targeted by small-molecule inhibitors, but none yet approved in melanoma. This multicenter, single-arm Phase II trial (NICAM) investigates nilotinib safety and activity in KIT mutated metastatic MM and AM. KIT mutations are identified in 39/219 screened patients (18%); of 29/39 treated, 26 are evaluable for primary analysis. Six patients were alive and progression free at 6 months (local radiology review, 25%); 5/26 (19%) had objective response at 12 weeks; median OS was 7.7 months; ddPCR assay correctly identifies KIT alterations in circulating tumor DNA (ctDNA) in 16/17 patients. Nilotinib is active in KIT-mutant AM and MM, comparable to other KIT inhibitors, with demonstrable activity in nonhotspot KIT mutations, supporting broadening of KIT evaluation in AM and MM. Our results endorse further investigations of nilotinib for the treatment of KIT-mutated melanoma. This clinical trial was registered with ISRCTN (ISRCTN39058880) and EudraCT (2009-012945-49).
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Chapman A, Bardsley E, Card H, Marshall E, Olsson-Brown A. Evaluation of an established oncology triage hotline in a model of emergency department avoidance: assessing the UKONS triage tool and call outcomes. Support Care Cancer 2023; 32:6. [PMID: 38051438 DOI: 10.1007/s00520-023-08167-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 11/07/2023] [Indexed: 12/07/2023]
Abstract
PURPOSE In response to a demonstrable need for 24/7, specialist oncology advice for patients undergoing systemic anti-cancer therapy, many healthcare institutions have adopted a telephone triage (TT) service. This is true of the Clatterbridge Cancer Centre which uses the UKONS framework to guide its decisions. This study aims to investigate the utilisation and outcomes of this TT service, with a focus on the most unwell call outcomes and factors leading to referrals to accident and emergency departments that could be mitigated with service development and modifications. METHODS A retrospective evaluation study was conducted of calls occurring between 1st September 2021 and 31st August 2022. A descriptive analysis of call UKONS grading, triage outcome and primary complaint was performed. RESULTS The TT hotline received 23,766 calls of which only 9066 were for clinical advice. Of the clinical calls, 45.2% were UKONS red. The majority of red calls 53.3% were directed to AED. The proportion of red calls going to AED changed drastically depending on the timing of call and the corresponding services available at those times, with 38.3% of reds being sent to AED in hours but 72.3% out of hours. The profile of complaints also showed significant differences in hours versus out of hours. CONCLUSION Significant use of the hotline supports a genuine demand for oncology TT services. In order to reduce referrals to AED, this study supports the creation of alternative destinations of emergency care, especially out of hours.
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Wade S, Marshall E. A pharmacist-led penicillin allergy de-labelling project within a preoperative assessment clinic: the low-hanging fruit is within reach. J Hosp Infect 2023; 139:1-5. [PMID: 37343770 DOI: 10.1016/j.jhin.2023.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 05/24/2023] [Accepted: 06/05/2023] [Indexed: 06/23/2023]
Abstract
BACKGROUND Having a false penicillin-allergy label is linked to longer hospital stays and to an increased risk of Clostridioides difficile and meticillin-resistant Staphylococcus aureus infection. AIM To assess a penicillin-allergy de-labelling tool designed for use by the non-allergist. METHODS Patients attending the surgical preoperative assessment clinic (POAC) at a large UK teaching hospital, who reported a penicillin allergy, were directly de-labelled by nursing or pharmacy staff, where appropriate. A penicillin-allergy de-labelling tool designed for use by the non-allergist was adapted and applied; nursing staff were provided with supporting information and education to enable removal of spurious labels. Antimicrobial pharmacists (AMPs) provided follow-up, cross-checked prophylactic antibiotics administered, interrogated clinical notes, and telephoned patients following their surgery, for details of any adverse reactions suffered. FINDINGS A total of 163 patients reporting a penicillin allergy were identified for intervention. Twenty-nine (17.8%) patients reported a penicillin-allergy history appropriate for direct de-labelling, of whom eight (27.6%) declined to consent. The remaining 21 patients (12.8%) were directly de-labelled, with 12 (7.4%) patients consenting during their POAC appointment; the remaining nine (5.5%) patients were consented and de-labelled after their surgery by an AMP. CONCLUSION The POAC was identified as an appropriate location and time-point in the patient pathway to enable the direct removal of spurious penicillin-allergy labels prior to surgery. Results suggest that this could be undertaken by nursing staff, although support from AMPs enabled a greater number of patients to be de-labelled.
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Ramafikeng MC, Marshall E. Navigating language discordance in public health care in rural South Africa: a qualitative descriptive study of occupational therapists' perspectives. BMC Health Serv Res 2023; 23:867. [PMID: 37582788 PMCID: PMC10428555 DOI: 10.1186/s12913-023-09658-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 06/06/2023] [Indexed: 08/17/2023] Open
Abstract
BACKGROUND Language discordance occurs in healthcare when staff and service users do not share proficiency in the same language. It is a global phenomenon impacting on the quality of health services, as person-centred practice requires communication to establish partnerships and rapport. In a country as linguistically diverse as South Africa, effective ways to navigate language discordance in health care are urgently required, yet there is limited research. This study aimed to describe how occupational therapists navigated language discordance when working in the public health sector in KwaZulu-Natal. METHODS A qualitative descriptive design involved using purposive sampling to recruit occupational therapists as participants (n = 8) for 15 semi-structured interviews. Thematic analysis was used to analyse the data, which included reflective journal entries from all participants. RESULTS The four emergent themes were: (1) concurrent use of strategies, (2) I'm doing as much I can, what more can I do? (3) Language definitely impacts that therapy process and lastly, (4) systemic oppression perpetuating language discordance. CONCLUSION Language discordance is a complex context-specific phenomenon, therefore insight into concurrent use of strategies is important to practitioners to enable them to navigate language discordance and ensure provision of quality services. These insights are significant for healthcare professionals and resource allocators as they shed light on the shortcomings of advocating for a single strategy such as providing trained interpreters. Successful navigation is characterised by determination, being kind to oneself, willingness to learn and use of pragmatic and flexible approaches. To prepare to navigate language discordance in a low-resource context, education should extend in time and scope, to include multiple strategies, culture and relevant languages.
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Yu Q, Kwak D, Ungchusri E, Van Ha T, Kumari D, Patel M, Marshall E, Pillai A, Liao A, Zhang M, Hwang G, Ahmed O. Abstract No. 265 Segmental Radioembolization using Yttrium-90 Glass Microspheres Greater than 400 Gray: A Real-World Experience. J Vasc Interv Radiol 2023. [DOI: 10.1016/j.jvir.2022.12.330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
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Eggermont AMM, Rutkowski P, Dutriaux C, Hofman-Wellenhof R, Dziewulski P, Marples M, Grange F, Lok C, Pennachioli E, Robert C, van Akkooi ACJ, Bastholt L, Minisini A, Marshall E, Salès F, Grob JJ, Bechter O, Schadendorf D, Marreaud S, Kicinski M, Suciu S, Testori AAE. Adjuvant therapy with pegylated interferon-alfa2b vs observation in stage II B/C patients with ulcerated primary: Results of the European Organisation for Research and Treatment of Cancer 18081 randomised trial. Eur J Cancer 2020; 133:94-103. [PMID: 32470710 DOI: 10.1016/j.ejca.2020.04.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 04/10/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Subgroup analyses of two large EORTC adjuvant interferon-alpha2b (IFNα-2b) vs observation randomised trials demonstrated that a treatment benefit was observed only in patients with an ulcerated melanoma without palpable nodes (hazard ratio [HR] for recurrence-free survival [RFS] was 0.69). This was confirmed by a meta-analysis of 15 adjuvant IFN trials (HR: 0.79). PATIENTS AND METHODS In the EORTC 18081 trial, sentinel node-negative stage II patients with an ulcerated primary melanoma were 1:1 randomised between pegylated (PEG)-IFNα-2b at 3 μg/kg/week subcutaneously and observation, for 2 years, or until disease recurrence or unacceptable toxicity in spite of dose adjustments to maintain an Eastern Cooperative Oncology Group performance status of 0 or 1. Main end-point was RFS. Secondary end-points included distant metastasis-free survival (DMFS), overall survival, and safety (EudraCT Number: 2009-010273-20). RESULTS Between February 2013 and January 2017, only 112 patients were randomised, 56 in each arm. The trial was stopped early for lack of recruitment. At a 3.4-year median follow-up, the estimated HR for the PEG-IFNα-2b group compared with the observation group regarding RFS was 0.66 (95% confidence interval [CI]: 0.32-1.37), and the 3-year RFS rate was 80.0% (95% CI: 65.7-88.8%) and 72.9% (95% CI: 58.3-83.0%), respectively. DMFS was prolonged: HR: 0.39 (95% CI: 0.15-0.97), and the 3-year DMFS rate was 90.6% (95% CI: 78.9-96.0%) vs 76.4% (95% CI: 62.1-85.9%). One patient in the PEG-IFNα-2b group died compared with 4 in the observation group. Fifty-four patients started PEG-IFNα-2b treatment, 16 (29%) completed 2 years of treatment, 2 (4%) stopped due to recurrence, 23 (43%) due to toxicity and 14 (25%) due to other reasons. CONCLUSIONS The EORTC 18081 PEG-IFNα-2b randomised trial, observed a similar HR (0.69) for RFS as the previous EORTC trials (0.69). In countries without access to new drugs, adjuvant (PEG)-IFNα-2b treatment is an option for patients with ulcerated melanomas without palpable nodes.
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Dykens JA, Smith JS, Demment M, Marshall E, Schuh T, Peters K, Irwin T, McIntosh S, Sy A, Dye T. Evaluating the implementation of cervical cancer screening programs in low-resource settings globally: a systematized review. Cancer Causes Control 2020; 31:417-429. [PMID: 32185604 PMCID: PMC7105425 DOI: 10.1007/s10552-020-01290-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 02/27/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE Cervical cancer disproportionately burdens low-resource populations where access to quality screening services is limited. A greater understanding of sustainable approaches to implement cervical cancer screening services is needed. METHODS We conducted a systematized literature review of evaluations from cervical cancer screening programs implemented in resource-limited settings globally that included a formal evaluation and intention of program sustainment over time. We categorized the included studies using the continuum of implementation research framework which categorizes studies progressively from "implementation light" to more implementation intensive. RESULTS Fifty-one of 13,330 initially identified papers were reviewed with most study sites in low-resource settings of middle-income countries (94.1%) ,while 9.8% were in low-income countries. Across all studies, visual inspection of the cervix with acetic acid (58.8%) was the most prevalent screening method followed by cytology testing (39.2%). Demand-side (client and community) considerations were reported in 86.3% of the articles, while 68.6% focused scientific inquiry on the supply side (health service). Eighteen articles (35.3%) were categorized as "Informing Scale-up" along the continuum of implementation research. CONCLUSIONS The number of cervical cancer screening implementation reports is limited globally, especially in low-income countries. The 18 papers we classified as Informing Scale-up provide critical insights for developing programs relevant to implementation outcomes. We recommend that program managers report lessons learnt to build collective implementation knowledge for cervical cancer screening services, globally.
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Qureshi H, Holt C, Mirvis R, Cross S, Hussain O, Hutchings H, Marshall E, Turner F, Wilson Jones C. Introducing PEEP: The psychiatry early experience programme. Eur Psychiatry 2020. [DOI: 10.1016/j.eurpsy.2016.01.853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
At Guy's King's and St Thomas’ School of Medicine, a unique initiative is the Psychiatry Early Experience Programme (PEEP), which allows students to shadow psychiatry trainees at work several times a year. The students’ attitudes towards psychiatry and the scheme are regularly assessed and initial results are already available.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Kivelä T, Piperno-Neumann S, Desjardins L, Schmittel A, Bechrakis N, Midena E, Leyvraz S, Zografos L, Grange JD, Ract-Madoux G, Marshall E, Damato B, Eskelin S. Addendum to: Validation of a Prognostic Staging for Metastatic Uveal Melanoma: A Collaborative Study of the European Ophthalmic Oncology Group. Am J Ophthalmol 2020. [DOI: 10.1016/j.ajo.2019.11.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ahmed O, Guajardo S, Funaki B, Marshall E, Sellers E, Leef J, Lu Z. Abstract No. 474 Quantifying radiation dose with hybrid angiography computed tomography compared with cone-beam computed tomography. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Corrie PG, Marshall A, Nathan PD, Lorigan P, Gore M, Tahir S, Faust G, Kelly CG, Marples M, Danson SJ, Marshall E, Houston SJ, Board RE, Waterston AM, Nobes JP, Harries M, Kumar S, Goodman A, Dalgleish A, Martin-Clavijo A, Westwell S, Casasola R, Chao D, Maraveyas A, Patel PM, Ottensmeier CH, Farrugia D, Humphreys A, Eccles B, Young G, Barker EO, Harman C, Weiss M, Myers KA, Chhabra A, Rodwell SH, Dunn JA, Middleton MR, Nathan P, Lorigan P, Dziewulski P, Holikova S, Panwar U, Tahir S, Faust G, Thomas A, Corrie P, Sirohi B, Kelly C, Middleton M, Marples M, Danson S, Lester J, Marshall E, Ajaz M, Houston S, Board R, Eaton D, Waterston A, Nobes J, Loo S, Gray G, Stubbings H, Gore M, Harries M, Kumar S, Goodman A, Dalgleish A, Martin-Clavijo A, Marsden J, Westwell S, Casasola R, Chao D, Maraveyas A, Marshall E, Patel P, Ottensmeier C, Farrugia D, Humphreys A, Eccles B, Dega R, Herbert C, Price C, Brunt M, Scott-Brown M, Hamilton J, Hayward RL, Smyth J, Woodings P, Nayak N, Burrows L, Wolstenholme V, Wagstaff J, Nicolson M, Wilson A, Barlow C, Scrase C, Podd T, Gonzalez M, Stewart J, Highley M, Wolstenholme V, Grumett S, Goodman A, Talbot T, Nathan K, Coltart R, Gee B, Gore M, Farrugia D, Martin-Clavijo A, Marsden J, Price C, Farrugia D, Nathan K, Coltart R, Nathan K, Coltart R. Adjuvant bevacizumab for melanoma patients at high risk of recurrence: survival analysis of the AVAST-M trial. Ann Oncol 2019; 29:1843-1852. [PMID: 30010756 PMCID: PMC6096737 DOI: 10.1093/annonc/mdy229] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Background Bevacizumab is a recombinant humanised monoclonal antibody to vascular endothelial growth factor shown to improve survival in advanced solid cancers. We evaluated the role of adjuvant bevacizumab in melanoma patients at high risk of recurrence. Patients and methods Patients with resected AJCC stage IIB, IIC and III cutaneous melanoma were randomised to receive either adjuvant bevacizumab (7.5 mg/kg i.v. 3 weekly for 1 year) or standard observation. The primary end point was detection of an 8% difference in 5-year overall survival (OS) rate; secondary end points included disease-free interval (DFI) and distant metastasis-free interval (DMFI). Tumour and blood were analysed for prognostic and predictive markers. Results Patients (n=1343) recruited between 2007 and 2012 were predominantly stage III (73%), with median age 56 years (range 18–88 years). With 6.4-year median follow-up, 515 (38%) patients had died [254 (38%) bevacizumab; 261 (39%) observation]; 707 (53%) patients had disease recurrence [336 (50%) bevacizumab, 371 (55%) observation]. OS at 5 years was 64% for both groups [hazard ratio (HR) 0.98; 95% confidence interval (CI) 0.82–1.16, P = 0.78). At 5 years, 51% were disease free on bevacizumab versus 45% on observation (HR 0.85; 95% CI 0.74–0.99, P = 0.03), 58% were distant metastasis free on bevacizumab versus 54% on observation (HR 0.91; 95% CI 0.78–1.07, P = 0.25). Forty four percent of 682 melanomas assessed had a BRAFV600 mutation. In the observation arm, BRAF mutant patients had a trend towards poorer OS compared with BRAF wild-type patients (P = 0.06). BRAF mutation positivity trended towards better OS with bevacizumab (P = 0.21). Conclusions Adjuvant bevacizumab after resection of high-risk melanoma improves DFI, but not OS. BRAF mutation status may predict for poorer OS untreated and potential benefit from bevacizumab. Clinical Trial Information ISRCTN 81261306; EudraCT Number: 2006-005505-64
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Corrie PG, Marshall A, Nathan PD, Lorigan P, Gore M, Tahir S, Faust G, Kelly CG, Marples M, Danson SJ, Marshall E, Houston SJ, Board RE, Waterston AM, Nobes JP, Harries M, Kumar S, Goodman A, Dalgleish A, Martin-Clavijo A, Westwell S, Casasola R, Chao D, Maraveyas A, Patel PM, Ottensmeier CH, Farrugia D, Humphreys A, Eccles B, Young G, Barker EO, Harman C, Weiss M, Myers KA, Chhabra A, Rodwell SH, Dunn JA, Middleton MR. Adjuvant bevacizumab for melanoma patients at high risk of recurrence: survival analysis of the AVAST-M trial. Ann Oncol 2019; 30:2013-2014. [PMID: 31430371 PMCID: PMC6938599 DOI: 10.1093/annonc/mdz237] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ng K, Sage A, Marshall E, Enfield K, Lam W. MA04.11 Biological and Prognostic Implications of the Long Non-Coding Transcriptome in Tumour-Infiltrating Immune Cells. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Vucic E, Marshall E, Ng R, Lam S, Lam W. P2.03-24 Concurrent Aberrations in G2/M-Phase Transcriptional Programs and Genomic Gatekeepers Highlight Lung Cancer Predisposition in COPD Patients. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Khoja L, Atenafu E, Suciu S, Leyvraz S, Sato T, Marshall E, Keilholz U, Zimmer L, Patel S, Piperno-Neumann S, Piulats J, Kivelä T, Pfoehler C, Bhatia S, Huppert P, Van Iersel L, De Vries I, Penel N, Vogl T, Cheng T, Fiorentini G, Mouriaux F, Tarhini A, Patel P, Carvajal R, Joshua A. Meta-analysis in metastatic uveal melanoma to determine progression free and overall survival benchmarks: an international rare cancers initiative (IRCI) ocular melanoma study. Ann Oncol 2019; 30:1370-1380. [DOI: 10.1093/annonc/mdz176] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Urbonas V, Schadendorf D, Zimmer L, Danson S, Marshall E, Corrie P, Wheater M, Plummer E, Mauch C, Scudder C, Goff M, Love SB, Mohammed SB, Middleton MR. Paclitaxel with or without trametinib or pazopanib in advanced wild-type BRAF melanoma (PACMEL): a multicentre, open-label, randomised, controlled phase II trial. Ann Oncol 2019; 30:317-324. [PMID: 30428063 PMCID: PMC6386028 DOI: 10.1093/annonc/mdy500] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Advanced melanoma treatments often rely on immunotherapy or targeting mutations, with few treatment options for wild-type BRAF (BRAF-wt) melanoma. However, the mitogen-activated protein kinase pathway is activated in most melanoma, including BRAF-wt. We assessed whether inhibiting this pathway by adding kinase inhibitors trametinib or pazopanib to paclitaxel chemotherapy improved outcomes in patients with advanced BRAF-wt melanoma in a phase II, randomised and open-label trial. PATIENTS AND METHODS Patients were randomised (1 : 1 : 1) to paclitaxel alone or with trametinib or pazopanib. Paclitaxel was given for a maximum of six cycles, while 2 mg trametinib and 800 mg pazopanib were administered orally once daily until disease progression or unacceptable toxicity. Participants and investigators were unblinded. The primary end point was progression-free survival (PFS). Key secondary end points included overall survival (OS) and objective response rate (ORR). RESULTS Participants were randomised to paclitaxel alone (n = 38), paclitaxel and trametinib (n = 36), or paclitaxel and pazopanib (n = 37). Adding trametinib significantly improved 6-month PFS [time ratio (TR), 1.47; 90% confidence interval (CI) 1.08-2.01, P = 0.04] and ORR (42% versus 13%; P = 0.01) but had no effect on OS (P = 0.25). Adding pazopanib did not benefit 6-month PFS; (TR 1.36; 90% CI 0.96-1.93; P = 0.14), ORR, or OS. Toxicity increased in both combination arms. CONCLUSION In this phase II trial, adding trametinib to paclitaxel chemotherapy for BRAF-wt melanoma improved PFS and substantially increased ORR but did not impact OS.This study was registered with the EU Clinical Trials Register, EudraCT number 2011-002545-35, and with the ISRCTN registry, number 43327231.
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Marshall E. Ambulatory management in low risk neutropenic sepsis - A plea for integrated acute cancer care. Acute Med 2019; 18:6-7. [PMID: 32608386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Neutropenic Sepsis (NS) is a well recognised treatment complication, typically occurring 7-10 days following cancer cytotoxic chemotherapy. Colleagues in acute medicine will be only too familiar with the scenario of cancer patients that present with fever in the absence of localising signs and symptoms and with a very low yield from microbiological cultures. The incidence and mortality of NS are poorly defined and historically, management guidelines have often been developed in relative isolation from the broader subject of infection and sepsis care. Despite the lack of a clear and pragmatic definition, NICE guidance CG151 (2012) identified suspected NS as a medical emergency requiring prompt empirical broad spectrum antibiotics.
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Sage A, Stewart G, Rowbotham D, Enfield K, Marshall E, Martinez V, Anderson C, Lam W. MA24.07 A Novel cis-Acting lncRNA Controls HMGA1 Expression in Lung Adenocarcinoma. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Minatel B, Martinez V, Sage A, Marshall E, Tokar T, Becker-Santos D, Robinson W, Jurisica I, Lam W. MA21.10 Large-Scale Discovery of Novel Human Oncofetal Transcripts in Lung. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sage A, Ng K, Marshall E, Enfield K, Stewart G, Martin S, Minatel B, Brown C, Abraham N, Lam W. MA24.06 Long Non-Coding Rna Expression Patterns Delineate Infiltrating Immune Cells in the Lung Tumour Microenvironment. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Sage A, Stewart G, Enfield K, Marshall E, Martinez V, Lam W. MA 15.14 Long Non-Coding RNA Disruption in Lung Adenocarcinoma Reveals Novel Mechanisms of Metastasis. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Minatel B, Martinez V, Sage A, Marshall E, Ng K, Anderson C, Becker-Santos D, Robinson W, Jurisica I, Lam W. MA 15.12 Expanding the Lung Small RNA Transcriptome: Discovery of Unannotated microRNAs with Roles in Development and Tumorigenesis. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.593] [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]
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Sage A, Stewart G, Anderson C, Rowbotham D, Enfield K, Marshall E, Martinez V, Lam W. P2.02-022 Alternative Regulation of Cancer-Associated Genes through Modulation of Long Non-Coding RNAs. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Marshall E, Ng K, Enfield K, Martin S, Milne K, Kung S, Macaulay C, Lam W. MA 10.09 Increased T Follicular Helper Cell Infiltration in Lung Adenocarcinoma Tertiary Lymphoid Organs. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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Martinez V, Ng K, Marshall E, Sage A, Minatel B, Jurisica I, Lam W. P1.02-006 Arsenic Promotes Persistent Alterations in the Lung PiRNA Transcriptome to Target Epigenetic Pathways. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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