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PURPOSE OF THE REVIEW: To summarise the current literature regarding the presence of sarcopenia in patients with neuroendocrine neoplasms (NENs). These are uncommon cancers separated into well-differentiated neuroendocrine tumours (NETs) and poorly differentiated neuroendocrine carcinoma (NECs). For the diagnosis of sarcopenia, there needs to be low muscle strength and low muscle quantity/quality. RECENT FINDINGS: Five studies exist describing either low muscle strength or low muscle quantity in patients with NETs. The studies used different techniques to analyse muscle strength and muscle quantity, included heterogeneous populations, and performed the analysis at different time points following the diagnosis of the NET. Only 2 studies regarding patients with NECs could be found, both included mainly patients with a mixed adenoneuroendocrine carcinoma (MiNEN) and are, therefore, difficult to interpret for patients with a NEC. The main findings of this review are to describe the presence of sarcopenia in patients with NENs. However, results should be interpreted with caution, and future research should focus on the correct technique, homogenous population and same time point.
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Carcinoma Neuroendócrino , Neoplasias Gastrointestinais , Tumores Neuroendócrinos , Neoplasias Pancreáticas , Sarcopenia , Neoplasias Gástricas , Humanos , Sarcopenia/complicações , Tumores Neuroendócrinos/patologia , Carcinoma Neuroendócrino/patologia , Neoplasias Pancreáticas/patologia , Neoplasias Gástricas/patologiaRESUMO
PURPOSE OF REVIEW: This article aims to illustrate the current state of investigations and management of liver metastases in patients with Neuroendocrine Neoplasms. Neuroendocrine tumours (NETs) are rising in incidence globally and have become the second most prevalent gastrointestinal malignancy in UK and USA. Frequently, patients have metastatic disease at time of presentation. The liver is the most common site of metastases for gastro-enteropancreatic NETs. Characterisation of liver metastases with imaging is important to ensure disease is not under-staged. RECENT FINDINGS: Magnetic resonance imaging and positron emission tomography are now becoming standard of care for imaging liver metastases. There is an increasing armamentarium of therapies available for management of NETs and loco-regional therapy for liver metastases. The data supporting surgical and loco-regional therapy is reviewed with focus on role of liver transplantation. It is important to use appropriate imaging and classification of NET liver metastases. It is key that decisions regarding approach to treatment is undertaken in a multidisciplinary team and that individualised approaches are considered for management of patients with metastatic NETs.
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INTRODUCTION: Patients with neuroendocrine neoplasms (NENs) may often develop other malignancies. This study aimed to identify the frequency at which these second malignancies occurred in England. METHODS: Data were extracted from the National Cancer Registration and Analysis Service (NCRAS) on all patients diagnosed with a NEN at one of eight NEN site groups between 2012 and 2018: appendix, caecum, colon, lung, pancreas, rectum, small intestine, and stomach. WHO International Classification of Disease Edition-10 (ICD-10) codes were used to identify patients who had been diagnosed with an additional non-NEN cancer. Standardized incidence ratios (SIRs) for tumours diagnosed after the index NEN were produced for each non-NEN cancer type by sex and site. RESULTS: A total of 20,579 patients were included in the study. The most commonly occurring non-NEN cancers after NEN diagnosis were the prostate (20%), lung (20%), and breast (15%). Statistically significant SIRs were observed for non-NEN cancer of the lung (SIR = 1.85, 95% CI: 1.55-2.22), colon (SIR = 1.78, 95% CI: 1.40-2.27), prostate (SIR = 1.56, 95% CI: 1.31-1.86), kidney (SIR = 3.53, 95% CI: 2.72-4.59), and thyroid (SIR = 6.31, 95% CI: 4.26-9.33). When stratified by sex, statistically significant SIRs remained for the lung, renal, colon, and thyroid tumours. Additionally, females had a statistically significant SIR for stomach cancer (2.65, 95% CI: 1.26-5.57) and bladder cancer (SIR = 2.61, 95% CI: 1.36-5.02). CONCLUSION: This study found that patients with a NEN experienced a metachronous tumour of the lung, prostate, kidney, colon, and thyroid at a higher rate than the general population of England. Surveillance and engagement in existing screening programmes are required to enable earlier diagnosis of second non-NEN tumours in these patients.
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Segunda Neoplasia Primária , Tumores Neuroendócrinos , Neoplasias Gástricas , Neoplasias da Glândula Tireoide , Masculino , Feminino , Humanos , Segunda Neoplasia Primária/etiologia , Fatores de Risco , Tumores Neuroendócrinos/diagnóstico , Tumores Neuroendócrinos/epidemiologia , Tumores Neuroendócrinos/complicações , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/epidemiologia , Neoplasias Gástricas/complicações , Neoplasias da Glândula Tireoide/diagnóstico , Neoplasias da Glândula Tireoide/epidemiologia , IncidênciaRESUMO
PURPOSE: NETTER-R aimed to determine the efficacy, safety and tolerability of 177Lu-DOTATATE in patients with progressive, advanced pancreatic neuroendocrine tumours (panNETs) using retrospective real-world data from multiple sites. METHODS: This international study retrospectively included patients with panNETs treated with 177Lu-DOTATATE. The primary endpoint was progression-free survival (PFS) by Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1). Secondary endpoints included overall survival (OS), safety and tumour response. RESULTS: In total, 110 patients with panNETs were studied; 65.5% received a cumulative dose of 177Lu-DOTATATE 29.6 GBq ± 10% (median: 7.4 GBq). In 62 patients with available RECIST v1.1 tumour response, the median PFS was 24.8 months (95% confidence interval [CI]: 17.5-34.5), and the objective response rate was 40.3% (95% CI: 28.1-53.6); all responses were partial. With a median follow up of 24.5 months (range: 2.0-123.4 months) after the first cycle of 177Lu-DOTATATE, the median OS in the full analysis set (n = 110) was 41.4 months (95% CI: 28.6-50.2). PFS (hazard ratio [HR]: 3.672; p = 0.0009) and OS (HR: 3.360; p < 0.0001) were longer in patients who received no chemotherapy prior to 177Lu-DOTATATE than those who did. No treatment-emergent adverse events (TEAEs) led to treatment discontinuation. Grade 3 anaemia, lymphopenia and thrombocytopenia occurred in 0.9%, 5.4% and 0.9% of patients, respectively. No acute leukaemia or myelodysplastic syndrome was reported. Six patients (5.5%) had renal TEAEs. All renal grade ≥ 3 events were transient and did not lead to treatment modification. CONCLUSIONS: These results reinforce the role of 177Lu-DOTATATE for the treatment of patients with advanced, somatostatin receptor-positive panNETs.
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Tumores Neuroendócrinos , Compostos Organometálicos , Neoplasias Pancreáticas , Compostos Radiofarmacêuticos , Humanos , Tumores Neuroendócrinos/radioterapia , Compostos Organometálicos/uso terapêutico , Neoplasias Pancreáticas/radioterapia , Tomografia por Emissão de Pósitrons , Cintilografia , Compostos Radiofarmacêuticos/uso terapêutico , Estudos RetrospectivosRESUMO
BACKGROUND: Advanced biliary tract cancer has a poor prognosis. Cisplatin and gemcitabine is the standard first-line chemotherapy regimen, but no robust evidence is available for second-line chemotherapy. The aim of this study was to determine the benefit derived from second-line FOLFOX (folinic acid, fluorouracil, and oxaliplatin) chemotherapy in advanced biliary tract cancer. METHODS: The ABC-06 clinical trial was a phase 3, open-label, randomised trial done in 20 sites with expertise in managing biliary tract cancer across the UK. Adult patients (aged ≥18 years) who had histologically or cytologically verified locally advanced or metastatic biliary tract cancer (including cholangiocarcinoma and gallbladder or ampullary carcinoma) with documented radiological disease progression to first-line cisplatin and gemcitabine chemotherapy and an Eastern Cooperative Oncology Group performance status of 0-1 were randomly assigned (1:1) centrally to active symptom control (ASC) and FOLFOX or ASC alone. FOLFOX chemotherapy was administered intravenously every 2 weeks for a maximum of 12 cycles (oxaliplatin 85 mg/m2, L-folinic acid 175 mg [or folinic acid 350 mg], fluorouracil 400 mg/m2 [bolus], and fluorouracil 2400 mg/m2 as a 46-h continuous intravenous infusion). Randomisation was done following a minimisation algorithm using platinum sensitivity, serum albumin concentration, and stage as stratification factors. The primary endpoint was overall survival, assessed in the intention-to-treat population. Safety was also assessed in the intention-to-treat population. The study is complete and the final results are reported. This trial is registered with ClinicalTrials.gov, NCT01926236, and EudraCT, 2013-001812-30. FINDINGS: Between March 27, 2014, and Jan 4, 2018, 162 patients were enrolled and randomly assigned to ASC plus FOLFOX (n=81) or ASC alone (n=81). Median follow-up was 21·7 months (IQR 17·2-30·8). Overall survival was significantly longer in the ASC plus FOLFOX group than in the ASC alone group, with a median overall survival of 6·2 months (95% CI 5·4-7·6) in the ASC plus FOLFOX group versus 5·3 months (4·1-5·8) in the ASC alone group (adjusted hazard ratio 0·69 [95% CI 0·50-0·97]; p=0·031). The overall survival rate in the ASC alone group was 35·5% (95% CI 25·2-46·0) at 6 months and 11·4% (5·6-19·5) at 12 months, compared with 50·6% (39·3-60·9) at 6 months and 25·9% (17·0-35·8) at 12 months in the ASC plus FOLFOX group. Grade 3-5 adverse events were reported in 42 (52%) of 81 patients in the ASC alone group and 56 (69%) of 81 patients in the ASC plus FOLFOX group, including three chemotherapy-related deaths (one each due to infection, acute kidney injury, and febrile neutropenia). The most frequently reported grade 3-5 FOLFOX-related adverse events were neutropenia (ten [12%] patients), fatigue or lethargy (nine [11%] patients), and infection (eight [10%] patients). INTERPRETATION: The addition of FOLFOX to ASC improved median overall survival in patients with advanced biliary tract cancer after progression on cisplatin and gemcitabine, with a clinically meaningful increase in 6-month and 12-month overall survival rates. To our knowledge, this trial is the first prospective, randomised study providing reliable, high-quality evidence to allow an informed discussion with patients of the potential benefits and risks from second-line FOLFOX chemotherapy in advanced biliary tract cancer. Based on these findings, FOLFOX should become standard-of-care chemotherapy in second-line treatment for advanced biliary tract cancer and the reference regimen for further clinical trials. FUNDING: Cancer Research UK, StandUpToCancer, AMMF (The UK Cholangiocarcinoma Charity), and The Christie Charity, with additional funding from The Cholangiocarcinoma Foundation and the Conquer Cancer Foundation Young Investigator Award for translational research.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias do Sistema Biliar/tratamento farmacológico , Adulto , Idoso , Idoso de 80 Anos ou mais , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Neoplasias do Sistema Biliar/mortalidade , Feminino , Fluoruracila/efeitos adversos , Fluoruracila/uso terapêutico , Humanos , Leucovorina/efeitos adversos , Leucovorina/uso terapêutico , Masculino , Pessoa de Meia-Idade , Compostos Organoplatínicos/efeitos adversos , Compostos Organoplatínicos/uso terapêutico , Estudos ProspectivosRESUMO
AIM: Rectal neuroendocrine tumours (NETs) are the most common type of gastrointestinal NET. European Neuroendocrine Tumour Society guidelines suggest that rectal NETs measuring ≤10 mm are indolent with low risk of spread. In practice, many patients with lesions ≤1 cm do not undergo complete tumour staging. However, the size of the lesion may not be the only risk factor for nodal involvement/metastases. The aim of this study was to determine if MRI ± nuclear medicine imaging alters tumour stage in patients with rectal NETs ≤10 mm. METHODS: Patients referred to a tertiary NET centre between 2005 and 2020 who met the inclusion criteria of a rectal NET ≤10 mm, full cross-sectional imaging, primarily an MRI scan and, if abnormal findings were identified, a subsequent 68 Ga-DOTATATE positron emission tomography scan were included. All patients were followed up at our institution. RESULTS: In all, 32 patients with rectal NETs 10 mm or less were included in the study: 16 women; median age 58 years (range 33-71); 47% (n = 15) were referred from bowel cancer screening procedures. The median size of the lesions was 5 mm (range 2-10 mm). 81% (n = 26) were World Health Organization Grade 1 tumours with Ki67 <3%. Radiological staging confirmed nodal involvement in 25% (8/32); two cases had distant metastatic disease. Lymphovascular invasion was present in 3% (1/32) of patients but none demonstrated peri-neural invasion. CONCLUSION: This study demonstrates that small rectal NETs can develop nodal metastases; therefore it is important to stage these tumours accurately with MRI at baseline and, if there are concerns regarding potential lymph node metastases, to consider 68 Ga-DOTATATE positron emission tomography imaging.
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Neoplasias Intestinais , Tumores Neuroendócrinos , Compostos Organometálicos , Neoplasias Pancreáticas , Adulto , Idoso , Feminino , Humanos , Neoplasias Intestinais/diagnóstico por imagem , Pessoa de Meia-Idade , Tumores Neuroendócrinos/diagnóstico por imagem , Tomografia por Emissão de Pósitrons , Cintilografia , Compostos RadiofarmacêuticosRESUMO
BACKGROUND: The European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Group (QLG) has developed computerised adaptive tests (CATs) for the 14 functional and symptom domains of the EORTC QLQ-C30 quality of life questionnaire. This is expected to optimise measurement precision, relevance to patients and flexibility. Here, we present the first international validation of the EORTC CAT Core. METHODS: A heterogeneous sample of 699 cancer patients scheduled for chemotherapy and/or radiotherapy was recruited across seven European countries. The EORTC CAT Core and all QLQ-C30 items were administered to participants before and after initiating treatment. Correlations between CAT and QLQ-C30 scores and floor/ceiling effects were calculated. Using several grouping variables, relative validity (cross-sectional known groups difference), responsiveness (changes over time) and relative sample size requirements of the CAT compared to the QLQ-C30 were estimated. RESULTS: Correlations of the CAT and QLQ-C30 ranged from 0.81 to 0.93 across domains. The mean relative reduction in floor and ceiling effects using the CAT was 42% (range 3-99%). Analyses of known groups validity and responsiveness indicated that, across domains, mean sample size requirements for the CAT were 72% and 70%, respectively, of those using the QLQ-C30. CONCLUSIONS: The EORTC CAT Core measures the same domains as the QLQ-C30 with reduced floor/ceiling effects. The CAT generally facilitated the use of smaller samples (about 30% smaller on average) without loss of power compared to the QLQ-C30. Based on this study, the EORTC QLG will release the EORTC CAT Core for general use.
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Neoplasias/psicologia , Psicometria/métodos , Qualidade de Vida/psicologia , Adulto , Idoso , Algoritmos , Computadores , Estudos Transversais , Europa (Continente) , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/diagnóstico , Tamanho da Amostra , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The diagnosis of neuroendocrine neoplasms (NENs) is often delayed. This first UK population-based epidemiological study of NENs compares outcomes with non-NENs to identify any inequalities. METHODS: Age-standardised incidence rate (ASR), 1-year overall survival, hazard ratios and standardised mortality rates (SMRs) were calculated for all malignant NENs diagnosed 2013-2015 from UK national Public Health records. Comparison with non-NENs assessed 1-year overall survival (1YS) and association between diagnosis at stage IV and morphology. RESULTS: A total of 15,222 NENs were identified, with an ASR (2013-2015 combined) of 8.6 per 100,000 (95% CI 8.5-8.7); 4.6 per 100 000 (95% CI, 4.5-4.7) for gastro-entero-pancreatic (GEP) NENs. The 1YS was 75% (95% CI, 73.9-75.4) varying significantly by sex. Site and morphology were prognostic. NENs (predominantly small cell carcinomas) in the oesophagus, bladder, prostate, and female reproductive organs had a poorer outcome and were three times more likely to be diagnosed at stage IV than non-NENs. CONCLUSION: Advanced stage at diagnosis with significantly poorer outcomes of some NENs compared with non-NENs at the same anatomical site, highlight the need for improved access to specialist services and targeted service improvement.
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Neoplasias Intestinais/diagnóstico , Neoplasias Intestinais/epidemiologia , Neoplasias Pulmonares/diagnóstico , Neoplasias Pulmonares/epidemiologia , Tumores Neuroendócrinos/diagnóstico , Tumores Neuroendócrinos/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Incidência , Neoplasias Intestinais/mortalidade , Neoplasias Intestinais/patologia , Neoplasias Pulmonares/mortalidade , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Mortalidade , Estadiamento de Neoplasias , Tumores Neuroendócrinos/mortalidade , Tumores Neuroendócrinos/patologia , Prognóstico , Reino Unido/epidemiologiaRESUMO
The subject of colorectal neuroendocrine neoplasms (NENs), subdivided into well-differentiated NENs, termed neuroendocrine tumours (NETs; grade (G) 1 and 2), and poorly differentiated NENs, termed neuroendocrine carcinomas (NECs; G3) according to the 2010 World Health Organisation (WHO) classification, has arguably not had as much attention or study as NENs occurring in other sites. Colorectal NETs and NECs are however easier to study than many others since they are usually not difficult to remove and are increasingly detected because of intensified colorectal cancer screening and surveillance programmes. Colorectal NETs and NECs show site-specific heterogeneity with variable behaviour and different therapeutic options; these various aspects provide unique challenges. Because of bowel cancer screening programmes, colorectal NENs, like conventional adenocarcinomas, may be diagnosed at a stage that is associated with improved survival. In this article we intend to describe and define areas of unmet needs relating to the epidemiology, classification, pathology, diagnosis and therapy of colorectal NETs (including NETs G3), colorectal NECs, and finally, mixed adeno-neuroendocrine carcinomas (MANECs) by reviewing and discussing the relevant literature.
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Neoplasias Colorretais , Tumores Neuroendócrinos , Pesquisa Biomédica/tendências , Neoplasias Colorretais/classificação , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/tratamento farmacológico , Neoplasias Colorretais/epidemiologia , Humanos , Tumores Neuroendócrinos/classificação , Tumores Neuroendócrinos/diagnóstico , Tumores Neuroendócrinos/tratamento farmacológico , Tumores Neuroendócrinos/epidemiologiaRESUMO
BACKGROUND/AIMS: To assess health-related quality of life (HRQoL), treatment patterns, and clinical outcomes of adult (≥18 years) patients with advanced (unresectable or metastatic) pancreatic neuroendocrine neoplasms (PanNENs) treated with everolimus in routine clinical practice. METHODS: In a prospective, non-interventional, multi-center study patients administered at least one 10 mg dose of everolimus were evaluated for change in HRQoL (EORTC QLQ-C30 Global Health Status scale) from baseline after 6 months treatment (primary endpoint). Secondary endpoints included disease-specific HRQoL measures (EORTC QLQ-G.I.NET21), clinical outcomes, everolimus treatment patterns, and safety. RESULTS: Forty-eight patients were recruited (between August 2013 and March 2015); the median treatment duration was 27.8 months. EORTC QLQ-C30 Global Health score was not significantly different from baseline after 6 months of treatment (mean difference -1.9 points, p = 0.660, n = 30). In pairwise analyses, the only significant changes in HRQoL from baseline were for EORTC QLQ-C30 physical functioning score at month 3 (adjusted mean difference -8.8 points, p = 0.002, n = 36) and the EORTC QLQ-G.I.NET21 disease-related worries scores at months 1 and 2 (adjusted mean differences: -11.5 points [p = 0.001, n = 44] and -8.8 points [p = 0.017, n = 43], respectively). Disease progression or death was recorded in 44.4% (n = 20/45) patients during follow-up; median progression-free survival was 25.1 months and the cumulative survival rate at 3 years was 71%. No new safety signals were detected. CONCLUSIONS: The OBLIQUE study demonstrates that HRQoL is maintained in patients with PanNENs during treatment with everolimus in a UK real-world setting. This study adds to the limited HRQoL data available in this patient group.
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Antineoplásicos/uso terapêutico , Everolimo/uso terapêutico , Neoplasias Pancreáticas/tratamento farmacológico , Neoplasias Pancreáticas/mortalidade , Adulto , Idoso , Antineoplásicos/efeitos adversos , Progressão da Doença , Intervalo Livre de Doença , Everolimo/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Inquéritos e Questionários , Taxa de SobrevidaRESUMO
BACKGROUND: This study assessed the feasibility and acceptability of two common types of exercise training-high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT)-in adults with Crohn's disease (CD). METHODS: In this mixed-methods pilot trial, participants with quiescent or mildly-active CD were randomly assigned 1:1:1 to HIIT, MICT or usual care control, and followed up for 6 months. The HIIT and MICT groups were offered three exercise sessions per week for the first 12 weeks. Feasibility outcomes included rates of recruitment, retention, outcome completion, and exercise attendance. Data were collected on cardiorespiratory fitness (e.g., peak oxygen uptake), disease activity, fatigue, quality of life, adverse events, and intervention acceptability (via interviews). RESULTS: Over 17 months, 53 patients were assessed for eligibility and 36 (68%) were randomised (47% male; mean age 36.9 [SD 11.2] years); 13 to HIIT, 12 to MICT, and 11 to control. The exercise session attendance rate was 62% for HIIT (288/465) and 75% for MICT (320/429), with 62% of HIIT participants (8/13) and 67% of MICT participants (8/12) completing at least 24 of 36 sessions. One participant was lost to follow-up. Outcome completion rates ranged from 89 to 97%. The mean increase in peak oxygen uptake, relative to control, was greater following HIIT than MICT (2.4 vs. 0.7 mL/kg/min). There were three non-serious exercise-related adverse events, and two exercise participants experienced disease relapse during follow-up. CONCLUSIONS: The findings support the feasibility and acceptability of the exercise programmes and trial procedures. A definitive trial is warranted. Physical exercise remains a potentially useful adjunct therapy in CD. [ID: ISRCTN13021107].
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Doença de Crohn/reabilitação , Treino Aeróbico/métodos , Treinamento Intervalado de Alta Intensidade/métodos , Adulto , Ansiedade/etiologia , Aptidão Cardiorrespiratória , Doença de Crohn/complicações , Doença de Crohn/psicologia , Depressão/etiologia , Treino Aeróbico/efeitos adversos , Fadiga/etiologia , Estudos de Viabilidade , Feminino , Treinamento Intervalado de Alta Intensidade/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Cooperação do Paciente , Projetos Piloto , Qualidade de VidaRESUMO
BACKGROUND: Neuroendocrine tumours are uncommon tumours; there is often a long period between the onset of symptoms and diagnosis. This study aims to address the symptoms prior to diagnosis of people with known neuroendocrine tumours and also the involvement of healthcare providers prior to the diagnosis. METHODS: A web based survey was designed to cover two broad areas of patient symptoms and healthcare interactions prior to diagnosis. This was tested and adapted by patient and clinician input prior to distribution via Survey Monkey. RESULTS: The results demonstrated a median time from first symptom to diagnosis of 53.8 months. The most frequent initial symptoms were of pain, change in bowel habit and fatigue. 31% of respondents noted weight loss prior to diagnosis. 80% of respondents visited their GP regarding the symptoms a median of 11 times. 58% of respondents were referred to secondary care where they were seen a median 3 times. 30% presented acutely to A&E and this led to their diagnosis. CONCLUSION: In conclusion, there is a long time from onset of symptoms to diagnosis in all types of NETs. This is despite many respondents having alarm symptoms at diagnosis. Further education and awareness regarding malignancy may help with earlier diagnosis.
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Tumores Neuroendócrinos/diagnóstico , Adulto , Diagnóstico Tardio/efeitos adversos , Detecção Precoce de Câncer/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
The gastrointestinal tract and pancreas are common primary sites for neuroendocrine tumours (NETs). Patients often report a long duration of non-specific symptoms in the year prior to diagnosis. The aims of this study were, firstly, to establish pre-diagnosis patterns of symptoms, and secondly, to determine the time from onset of symptoms to NET diagnosis and understand the interaction with primary and secondary healthcare providers. A survey was designed on a web-based survey platform with the focus on patient symptoms prior to diagnosis and a screen for functional diarrhoea (Rome III criteria [C4]). A total of 303 responses were received. The median duration from the time of first symptoms to diagnosis was 36 months for small bowel NETs and 24 months for pancreatic NETs. Common first symptoms were pain (36%), flushing (24%), and diarrhoea (24%); 29% of small bowel NET respondents were given an initial diagnosis of irritable bowel syndrome. Dyspepsia was the second most common initial incorrect diagnosis. Respondents saw their GP 5 times over a median 18-month period for their symptoms; 31% of patients were diagnosed following unplanned emergency admission. In conclusion, this survey demonstrates a median time to diagnosis of 36 months for patients with small bowel NETs. Incorrect initial diagnosis appears to be very common, with a high number of attendances in primary and secondary care prior to a correct diagnosis being made. An earlier diagnosis may improve patients' quality of life and possible survival.
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Diagnóstico Tardio , Neoplasias Intestinais/diagnóstico , Tumores Neuroendócrinos/diagnóstico , Neoplasias Pancreáticas/diagnóstico , Neoplasias Gástricas/diagnóstico , Humanos , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: In this study, we investigated what makes a symptom or functional impairment clinically important, that is, relevant for a patient to discuss with a health care professional (HCP). This is the first part of a European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Group project focusing on the development of thresholds for clinical importance for the EORTC QLQ-C30 questionnaire and its corresponding computer-adaptive version. METHODS: We conducted interviews with cancer patients and HCPs in 6 European countries. Participants were asked to name aspects of a symptom or problem that make it clinically important and to provide importance ratings for a predefined set of aspects (eg, need for help and limitations of daily functioning). RESULTS: We conducted interviews with 83 cancer patients (mean age, 60.3 y; 50.6% men) and 67 HCPs. Participants related clinical importance to limitations of everyday life (patients, 65.1%; HCPs, 77.6%), the emotional impact of a symptom/problem (patients, 53.0%; HCPs, 64.2%), and duration/frequency (patients, 51.8%; HCPs, 49.3%). In the patient sample, importance ratings were highest for worries by partner or family, limitations in everyday life, and need for help from the medical staff. Health care professionals rated limitations in everyday life and need for help from the medical staff to be most important. CONCLUSIONS: Limitations in everyday life, need for (medical) help, and emotional impact on the patient or family/partner were found to be relevant aspects of clinical importance. Based on these findings, we will define anchor items for the development of thresholds for clinical importance for the EORTC measures in a Europe-wide field study.
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Neoplasias/psicologia , Avaliação de Resultados em Cuidados de Saúde/métodos , Qualidade de Vida/psicologia , Índice de Gravidade de Doença , Adulto , Idoso , Ansiedade/psicologia , Comparação Transcultural , Europa (Continente) , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
BACKROUND: The number of cancer survivors is growing steadily and increasingly, clinical trials are being designed to include long-term follow-up to assess not only survival, but also late effects and health-related quality of life (HRQOL). Therefore it is is essential to develop patient-reported outcome measures (PROMs) that capture the full range of issues relevant to disease-free cancer survivors. The objectives of this project are: 1) to develop a European Organisation for Research and Treatment of Cancer (EORTC) questionnaire that captures the full range of physical, mental and social HRQOL issues relevant to disease-free cancer survivors; and 2) to determine at which minimal time since completion of treatment the questionnaire should be used. METHODS: We reviewed 134 publications on cancer survivorship and interviewed 117 disease-free cancer survivors with 11 different types of cancer across 14 countries in Europe to generate an exhaustive, provisional list of HRQOL issues relevant to cancer survivors. The resulting issue list, the EORTC core questionnaire (QLQ-C30), and site-specific questionnaire modules were completed by a second group of 458 survivors. RESULTS: We identified 116 generic survivorship issues. These issues covered body image, cognitive functioning, health behaviors, negative and positive outlook, health distress, mental health, fatigue, sleep problems, physical functioning, pain, several physical symptoms, social functioning, and sexual problems. Patients rated most of the acute symptoms of cancer and its treatment (e.g. nausea) as no longer relevant approximately one year after completion of treatment. CONCLUSIONS: Compared to existing cancer survivorship questionnaires, our findings underscore the relevance of assessing issues related to chronic physical side effects of treatment such as neuropathy and joint pain. We will further develop a core survivorship questionnaire and three site-specific modules for disease-free adult cancer survivors who are at least one year post-treatment.
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Sobreviventes de Câncer/psicologia , Intervalo Livre de Doença , Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida/psicologia , Sobrevivência , Atividades Cotidianas/psicologia , Adulto , Idoso , Europa (Continente) , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/psicologia , Fatores de TempoRESUMO
BACKGROUND: Carcinoid heart disease (CHD) is common in patients with carcinoid syndrome (CS). Surgical treatment improves the poor prognosis of CHD, although the reported peri-operative mortality is high (â¼17%). We attempted to improve outcomes by implementation of a protocol for the management of patients with CHD at a UK Neuroendocrine Centre of Excellence and report our experience. METHODS: All patients treated for CHD between 2008 and 2015 were included. Peri-operative treatment included surgical features such as invasive pulmonary valve (PV) inspection and preservation of the tricuspid subvalvular apparatus. RESULTS: A total of 11 patients were treated; the median age was 63 years (IQR: 56-70). Ten patients underwent both pulmonary valve replacement (PVR) and tricuspid valve replacement (TVR); 1 patient underwent isolated TVR. One patient had additional aortic valve replacement (AVR), another one coronary artery bypass grafting. Bioprostheses (BP) were used in all patients, stented for TVR and AVR, stentless for PVR. Invasive PV inspection caused unplanned PVR in 3 cases (27.3%). All patients were discharged home. One patient (9.1%), who had had previous TVR by another surgeon, had right heart failure (RHF) during follow-up. One death occurred due to progression of CS (day 346). The carcinoids' primary was resected in 5 patients (45.5%) 10 months (4.5-19.5) after cardiac surgery. CONCLUSION: Excellent results were achieved in patients with CHD. PV stenosis can be underestimated by echocardiography; therefore, intraoperative inspection is recommended. Right ventricular geometry should be respected to prevent RHF. BP should be used, as these patients are likely to undergo future non-cardiac surgeries.
Assuntos
Doença Cardíaca Carcinoide/cirurgia , Implante de Prótese de Valva Cardíaca/normas , Próteses Valvulares Cardíacas , Avaliação de Resultados em Cuidados de Saúde/normas , Resultado do Tratamento , Idoso , Estudos de Coortes , Ecocardiografia , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
INTRODUCTION: Right hemicolectomy (RHC) remains the treatment standard for goblet cell adenocarcinoma (GCA), despite limited evidence supporting survival benefit. This study aims to explore factors influencing surgical management and survival outcomes among patients treated with RHC or appendicectomy using NCRAS (UK) and SEER (USA) data. METHODS: A retrospective analysis was conducted using 998 (NCRAS) and 1703 (SEER) cases. Factors influencing procedure type were explored using logistic regression analyses. Overall survival (OS) probabilities and Kaplan-Meier (KM) plots were generated using KM analysis and the log-rank test compared survival between groups. Cox regression analyses were performed to assess hazard ratios. RESULTS: The NCRAS analysis revealed that age and regional stage disease were determinants of undergoing RHC, with all age groups showing similar odds of receiving RHC, excluding the 75+ age group. The SEER analysis revealed tumour size > 2 cm, and receipt of chemotherapy were determinants of undergoing RHC, unlike the distant stage, which was associated with appendicectomy. Surgery type was not a significant predictor of OS in both analyses. In NCRAS, age and stage were significant predictors of OS. In SEER, age, stage, and Black race were significant predictors of worse OS. CONCLUSIONS: The study shows variations in the surgical management of GCA, with limited evidence to support a widespread recommendation for RHC.
Assuntos
Adenocarcinoma , Apendicectomia , Colectomia , Humanos , Colectomia/métodos , Colectomia/estatística & dados numéricos , Apendicectomia/métodos , Masculino , Feminino , Idoso , Pessoa de Meia-Idade , Adenocarcinoma/cirurgia , Estudos Retrospectivos , Programa de SEER , Bases de Dados Factuais , Adulto , Idoso de 80 Anos ou maisRESUMO
BACKGROUND: Neuroendocrine neoplasms (NENs) are increasing in incidence globally. Previous analysis of the UK cancer database (National Cancer Registration and Analysis Service (NCRAS)) showed a notable female survival advantage in most tumour sites. This study aims to compare NCRAS to the Surveillance, Epidemiology, and End Results Program (SEER) to validate these results using the same statistical methods. METHODS: A total of 14,834 and 108,399 patients with NENs were extracted from NCRAS and SEER, respectively. Sixty-months survival for both males and females for each anatomical site of NENs were calculated using restricted mean survival time (RMST) and Kaplan-Meier Survival estimates. The sixty-month RMST female survival advantage (FSA) was calculated. RESULTS: FSA was similar in NCRAS and SEER. The highest FSA occurred in lung and stomach NENs. CONCLUSIONS: The data from SEER confirm the findings published by NCRAS. Female survival advantage remains unexplained.