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Nivolumab in sorafenib-naive and sorafenib-experienced patients with advanced hepatocellular carcinoma: 5-year follow-up from CheckMate 040. Ann Oncol 2024; 35:381-391. [PMID: 38151184 DOI: 10.1016/j.annonc.2023.12.008] [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: 05/30/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 12/29/2023] Open
Abstract
BACKGROUND Patients with advanced hepatocellular carcinoma (aHCC) have a poor prognosis and high mortality. Nivolumab monotherapy demonstrated clinical benefit with an acceptable safety profile in patients with aHCC in the CheckMate 040 study. Five-year follow-up of the sorafenib-naive and sorafenib-experienced groups of CheckMate 040 is presented here. PATIENTS AND METHODS Patients received nivolumab monotherapy at dose levels of 0.1-10.0 mg/kg (dose-escalation phase) or 3 mg/kg (dose-expansion phase) every 2 weeks until disease progression or unacceptable toxicity. Primary endpoints were safety and tolerability (dose escalation), and objective response rate (ORR) by blinded independent central review (BICR) and by investigator as per RECIST version 1.1 (dose expansion). RESULTS Eighty sorafenib-naive and 154 sorafenib-experienced patients were treated. Minimum follow-up in both groups was 60 months. ORR as per BICR was 20% [95% confidence interval (CI) 12% to 30%] and 14% (95% CI 9% to 21%) in the sorafenib-naive and sorafenib-experienced groups, respectively. Responses occurred regardless of HCC etiology or baseline tumor cell programmed death-ligand 1 (PD-L1) expression levels. Median overall survival (OS) was 26.6 months (95% CI 16.6-30.6 months) and 15.1 months (95% CI 13.0-18.2 months) in sorafenib-naive and sorafenib-experienced patients, respectively. The 3-year OS rates were 28% in the sorafenib-naive and 20% in the sorafenib-experienced groups; 5-year OS rates were 14% and 12%, respectively. No new safety signals were identified; grade 3/4 treatment-related adverse events were observed in 33% and 21% of patients in the sorafenib-naive and sorafenib-experienced groups, respectively. Biomarker analyses showed that baseline PD-L1 expression ≥1% was associated with higher ORR and longer OS compared with PD-L1 <1%. In the sorafenib-naive group, patients with OS ≥3 years exhibited higher baseline CD8 T-cell density compared with those with OS <1 year. CONCLUSION With 5 years of follow-up, nivolumab monotherapy continued to provide durable clinical benefit with manageable safety in sorafenib-naive and sorafenib-experienced patients with aHCC.
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Is Hypertension Diagnostic Testing and Diagnosis Associated With Psychological Distress? Am J Hypertens 2024; 37:69-76. [PMID: 37688515 DOI: 10.1093/ajh/hpad083] [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: 05/26/2023] [Revised: 08/20/2023] [Accepted: 09/07/2023] [Indexed: 09/11/2023] Open
Abstract
BACKGROUND Psychological impacts of hypertension diagnostic testing and new hypertension diagnoses are unclear. METHODS BP-CHECK was a randomized diagnostic study conducted in 2017-2019 in an integrated healthcare system. Participants with no hypertension diagnosis or medications and elevated blood pressure (BP) were randomized to one of three diagnostic regimens: (i) Clinic, (ii) Home, or (iii) Kiosk. Participants completed questionnaires at baseline, after completion of the diagnostic regimens, and at 6 months. Outcomes included changes from baseline in health-related quality of life (HRQOL), BP-related worry, and thoughts about having a stroke or heart attack. RESULTS Participants (n = 482) were mostly over age 50 (77.0%), and White race (80.3%). HRQOL did not significantly change from baseline to 3 weeks or 6 months. Among all participants, BP-related worry and concerns about having a heart attack or stroke increased significantly from baseline to 3 weeks, with heart attack and stroke concerns significantly higher in the Kiosk compared Clinic and Home groups. At 6 months, thoughts about having a heart attack or stroke returned to baseline overall and in the Kiosk group, however BP-related worry was significantly higher among those with, compared to those without, a new hypertension diagnosis. CONCLUSIONS The hypertension diagnostic process did not lead to short-term or intermediate-term changes in self-reported HRQOL. However, BP-related worry increased short-term and persisted at 6 months among individuals with a new hypertension diagnosis. Results warrant validation in more representative populations and additional exploration of the impacts of this worry on psychological well-being and hypertension control. CLINICALTRIALS.GOV IDENTIFIER NCT03130257.
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How to integrate atopic dermatitis in the management of skin neglected tropical diseases in Sub-Saharan Africa? J Eur Acad Dermatol Venereol 2023; 37. [PMID: 37016962 DOI: 10.1111/jdv.19096] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 03/28/2023] [Indexed: 04/06/2023]
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544 Incontinentia pigmenti in a male infant and a proposed diagnostic algorithm. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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312 Genetic Diagnosis of Rubinstein–Taybi Syndrome With Multiplex Ligation-Dependent Probe Amplification (MLPA) and Whole-Exome Sequencing (WES): Case Series With a Novel CREBBP Variant. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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P-25 Tislelizumab monotherapy for patients with previously treated advanced hepatocellular carcinoma (HCC): RATIONALE-208 Chinese subpopulation. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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SO-12 Nivolumab (NIVO) plus ipilimumab (IPI) combination therapy in patients with advanced hepatocellular carcinoma (aHCC): 5-year results from CheckMate 040. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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O-3 Nivolumab (NIVO) plus chemotherapy (chemo) or ipilimumab (IPI) vs chemo as first-line treatment for advanced esophageal squamous cell carcinoma (ESCC): Expanded efficacy and safety analyses from CheckMate 648. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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PO-16: Prevalence of thrombocytopenia in patients with acute cancer-associated thrombosis. Thromb Res 2022. [DOI: 10.1016/s0049-3848(22)00204-3] [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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360 Pathogenic role of specific macrophage and fibroblast subpopulations in acne keloidalis identified by single cell RNA sequencing. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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LB732 Intravenous gentamicin therapy in adult junctional and recessive dystrophic Epidermolysis Bullosa with nonsense mutations does not result in sustained clinical improvement. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.07.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3O Patient-derived micro-organospheres (MOS) recapitulate tumor microenvironment and heterogeneity for precision oncology. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.281] [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] Open
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P-140 A phase I study of biweekly abraxane in combination with oxaliplatin and oral S-1/leucovorin as first line treatment for advanced gastric, pancreatic and biliary tract cancers. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.195] [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] Open
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P-126 Atezolizumab plus bevacizumab for patients with advanced hepatocellular carcinoma and chronic hepatitis B virus infection with high viral load. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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PH-0165: Integration of radiation doses and myocardial function in radiotherapy plans for breast cancer. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00189-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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PNS31 Increased Cigarette Taxes and Quitting Behavior Among Adults. Value Health Reg Issues 2020. [DOI: 10.1016/j.vhri.2020.07.450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
Telemedizin findet seit Jahrzehnten Anwendung im Alltag von Dermatologen. Insbesondere in afrikanischen Ländern mit begrenzter medizinischer Versorgung, zu überbrückenden geografischen Distanzen und einem zwischenzeitlich relativ gut ausgebauten Telekommunikationssektor liegen die Vorteile auf der Hand. Nationale und internationale Arbeitsgruppen unterstützen den Aufbau von teledermatologischen Projekten und bedienen sich in den letzten Jahren zunehmend KI(künstliche Intelligenz)-gestützter Technologien, um Ärzte vor Ort zu unterstützen. Vor diesem Hintergrund stellen ethnische Variationen eine besondere Herausforderung in der Entwicklung automatisierter Algorithmen dar. Um die Genauigkeit der Systeme weiter zu verbessern und globalisieren zu können, ist es wichtig, die Zahl der verfügbaren klinischen Daten zu erhöhen. Dies kann nur mit der aktiven Beteiligung der lokalen Gesundheitsversorger sowie der dermatologischen Gemeinschaft gelingen und muss stets im Interesse des einzelnen Patienten erfolgen.
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O-5 Efficacy and safety of nivolumab + ipilimumab in Asian patients with advanced hepatocellular carcinoma: Subanalysis of the CheckMate 040 study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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RT-LAMP for rapid diagnosis of coronavirus SARS-CoV-2. Microb Biotechnol 2020; 13:950-961. [PMID: 32333644 PMCID: PMC7264870 DOI: 10.1111/1751-7915.13586] [Citation(s) in RCA: 319] [Impact Index Per Article: 79.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/13/2020] [Accepted: 04/14/2020] [Indexed: 12/13/2022] Open
Abstract
The pandemic coronavirus SARS-CoV-2 in the world has caused a large infected population suffering from COVID-19. To curb the spreading of the virus, WHO urgently demanded an extension of screening and testing; thus, a rapid and simple diagnostic method is needed. We applied a reverse transcription-loop-mediated isothermal amplification (RT-LAMP) to achieve the detection of SARS-CoV-2 in 30 min. We designed four sets of LAMP primers (6 primers in each set), targeting the viral RNA of SARS-CoV-2 in the regions of orf1ab, S gene and N gene. A colorimetric change was used to report the results, which enables the outcome of viral RNA amplification to be read by the naked eye without the need of expensive or dedicated instrument. The sensitivity can be 80 copies of viral RNA per ml in a sample. We validated the RT-LAMP method in a hospital in China, employing 16 clinic samples with 8 positives and 8 negatives. The testing results are consistent with the conventional RT-qPCR. In addition, we also show that one-step process without RNA extraction is feasible to achieve RNA amplification directly from a sample. This rapid, simple and sensitive RT-LAMP method paves a way for a large screening at public domain and hospitals, particularly regional hospitals and medical centres in rural areas.
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Position Statement on Atopic Dermatitis in Sub-Saharan Africa: current status and roadmap. J Eur Acad Dermatol Venereol 2020; 33:2019-2028. [PMID: 31713914 PMCID: PMC6899619 DOI: 10.1111/jdv.15972] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND The first International Society of Atopic Dermatitis (ISAD) global meeting dedicated to atopic dermatitis (AD) in Sub-Saharan Africa (SSA) was held in Geneva, Switzerland in April 2019. A total of 30 participants were present at the meeting, including those from 17 SSA countries, representatives of the World Health Organization (WHO), the International Foundation for Dermatology (IFD) (a committee of the International League of Dermatological Societies, ILDS www.ilds.org), the Fondation pour la Dermatite Atopique, as well as specialists in telemedicine, artificial intelligence and therapeutic patient education (TPE). RESULTS AD is one of the most prevalent chronic inflammatory skin diseases in SSA. Besides neglected tropical diseases (NTDs) with a dermatological presentation, AD requires closer attention from the WHO and national Departments of Health. CONCLUSIONS A roadmap has been defined with top priorities such as access to essential medicines and devices for AD care, in particular emollients, better education of primary healthcare workers for adequate triage (e.g. better educational materials for skin diseases in pigmented skin generally and AD in particular, especially targeted to Africa), involvement of traditional healers and to a certain extent also patient education, bearing in mind the barriers to effective healthcare faced in SSA countries such as travel distances to health facilities, limited resources and the lack of dermatological expertise. In addition, several initiatives concerning AD research in SSA were discussed and should be implemented in close collaboration with the WHO and assessed at follow-up meetings, in particular, at the next ISAD meeting in Seoul, South Korea and African Society of Dermatology and Venereology (ASDV) meeting in Nairobi, Kenya, both in 2020.
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Interfacility Transfer via a Mobile Intensive Care Unit Following a Double Lumen Catheter Cannulation at the Referring Facility for Veno-Venous Extracorporeal Membrane Oxygenation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Pan-Asian adapted ESMO Clinical Practice Guidelines for the management of patients with intermediate and advanced/relapsed hepatocellular carcinoma: a TOS-ESMO initiative endorsed by CSCO, ISMPO, JSMO, KSMO, MOS and SSO. Ann Oncol 2020; 31:334-351. [PMID: 32067677 DOI: 10.1016/j.annonc.2019.12.001] [Citation(s) in RCA: 113] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/18/2019] [Accepted: 12/11/2019] [Indexed: 02/06/2023] Open
Abstract
The most recent version of the European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, treatment and follow-up of hepatocellular carcinoma (HCC) was published in 2018, and covered the diagnosis, management, treatment and follow-up of early, intermediate and advanced disease. At the ESMO Asia Meeting in November 2018 it was decided by both the ESMO and the Taiwan Oncology Society (TOS) to convene a special guidelines meeting immediately after the Taiwan Joint Cancer Conference (TJCC) in May 2019 in Taipei. The aim was to adapt the ESMO 2018 guidelines to take into account both the ethnic and the geographic differences in practice associated with the treatment of HCC in Asian patients. These guidelines represent the consensus opinions reached by experts in the treatment of patients with intermediate and advanced/relapsed HCC representing the oncology societies of Taiwan (TOS), China (CSCO), India (ISMPO) Japan (JSMO), Korea (KSMO), Malaysia (MOS) and Singapore (SSO). The voting was based on scientific evidence, and was independent of the current treatment practices, the drug availability and reimbursement situations in the individual participating Asian countries.
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4:12 PM Abstract No. 325 Transjugular intrahepatic portosystemic shunt improves liver function in patients with alcohol-induced cirrhosis. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Underestimated fracture risk in postmenopausal women-application of the hybrid intervention threshold. Osteoporos Int 2020; 31:475-483. [PMID: 31696272 DOI: 10.1007/s00198-019-05201-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 10/16/2019] [Indexed: 01/07/2023]
Abstract
UNLABELLED This study evaluated the fragility fracture risk of Taiwanese postmenopausal women with osteopenia. With the incorporation of FRAX and hybrid intervention threshold (HIT), 25% of the participants had high fracture risk. We suggest intervention for fragility fracture for postmenopausal women should be guided by FRAX and HIT instead of bone mineral density alone. INTRODUCTION To explore the risk of fragility fracture in Taiwanese postmenopausal women with osteopenia using the hybrid intervention threshold (HIT) and Fracture Risk Assessment tool (FRAX). METHODS The Taiwan Osteoporosis Association (TOA) conducted a nationwide bone mineral density (BMD) survey between 2008 and 2011 using a bus equipped with a dual-energy X-ray absorptiometry (DXA) machine. All participants completed a structured questionnaire, which included the elements in the FRAX. Based on the results, the group made up of postmenopausal women with osteopenia was identified. In order to explore the risk of fragility fracture by HIT and FRAX among Taiwan postmenopausal women with osteopenia, the 10-year probability of fracture (FRAX score) and individual intervention threshold (IIT) in this group were calculated. If the FRAX score of a participant was higher than or equal to the IIT or fixed intervention threshold (FIT), the participant was considered as above the HIT (HIT could be reached by being over a threshold at either major osteoporotic fracture or hip fracture) and categorized as having a high FRAX fracture risk. RESULTS A total of 13,068 postmenopausal women were enrolled in the program. A total of 5743 (43.9%) participants had osteopenia, of which 1434 (25.0%) had high FRAX fracture risk. CONCLUSIONS One quarter of Taiwanese postmenopausal women with osteopenia had high fragility fracture risk evaluated by FRAX and HIT. Due to the poor sensitivity of BMD for fragility fracture, we suggest that intervention for fragility fracture for postmenopausal women should also be guided by FRAX and HIT instead of BMD alone.
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3:36 PM Abstract No. 251 MELD and ALBI score correlation increases with time following transjugular intrahepatic portosystemic shunt. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.296] [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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Molecular epidemiology and clinical characteristics of drug resistant Mycobacterium kansasii in Taiwan, 2000-2015. J Infect Public Health 2020. [DOI: 10.1016/j.jiph.2020.01.152] [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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130 Ischaemic Scar vs Myocardial Injury in Patients With Troponin Elevation and Non-Obstructive Coronary Arteries. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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115 GRACE Score and Delta Change in Serial Troponin can Help Predict MINOCA Prior to Coronary Angiography in Patients With Acute Myocardial Infarction. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.122] [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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Chemoimmunotherapy for small cell lung cancer: will UK clinical practice change or persist? Lung Cancer 2020. [DOI: 10.1016/s0169-5002(20)30183-5] [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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P2.04-50 Advanced Statistical Approach Tells the Difference: Taylor-Expansion Adjustment for Survival Analyses in Immunotherapy Trials. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1555] [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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Efficacy evaluation of optimal patient selection for hypopharyngeal cancer organ preservation therapy using MRI-derived radiomic signature: Bi-institutional propensity score matched analysis. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz252.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Radiographic phenotyping to identify intracranial disseminated recurrence in brain metastases treated with radiosurgery using contrast-enhanced MR imaging. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz243.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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The phase 3 KEYNOTE-181 study: pembrolizumab versus chemotherapy as second-line therapy for advanced esophageal cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz154.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Role of Extracorporeal Membrane Oxygenation Support as a Bridge to Medical Therapy in Decompensated Pulmonary Hypertension. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.1253] [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] Open
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Rapid identification of pathogens from flagged blood cultures by multiplex PCR using the FilmArray system. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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TCOG T1308 study: The final results of a phase II trial of modified gemcitabine plus S-1 combination as the first-line treatment in patients with advanced biliary tract cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy432.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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GLYCATED HEMOGLOBIN LEVELS AND PHYSICAL FUNCTIONING DECLINE: THE HEALTHY AGING LONGITUDINAL STUDY IN TAIWAN. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.2625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Screen-Round–Based Risk Strategies for Population-Based Mammography Screening. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.82800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: The widespread use of organized screening strategies of mammography screening at population level stood a chance of reducing the threat to women's life from breast cancer. However, such a population-wide strategy is often faced with the questions like “How many rounds of mammography screening are require before detecting cancer in question?” and “Can the attendee be classified the low risk after several negative screening rounds?” In addition to the concerns on resource allocation for the purpose of planning an efficient population-based screening program, the recent emergence in precision medicine also makes it attractive for considering such a risk-based decision on breast cancer prevention under the context of mass screening. Aim: To quantify number of screen rounds required for detecting an asymptomatic cancer in question and dispensing with further invitation to screen. Methods: By applying a series of Bayesian negative–binomial family–based stochastic process models taking sensitivity and specificity into account, we elucidated the aforementioned issues based on the empirical data on population-based breast cancer screening program in Finland with international collaboration. The Finnish nationwide biennial mammographic screening program was implemented and targeted to women aged 50-59 years since 1988. The panel data on the regular invitation of eligible population by Pirkanmaa screening center excluding the women who had been diagnosed by breast cancer before their first invitation were enrolled in this study. Results: Based on the estimated results, we are able to determine the rounds of screens required before detecting an asymptomatic breast cancer according to the risk profile determined by age and the performance of screening tool. Based on the empirical data, an average of 2.77 (95% CI, 2.61-2.91) screen rounds will be required to detect an asymptomatic breast cancer cases. A woman may not be invited after a series of negative findings of 8 rounds of screen. Considering the sensitivity of 83% (95% CI, 61%–95%), the required screen rounds become 2.81 (95% CI, 2.65-2.94). The screening rounds required for the young (<55 years) and the old (≥55 years) age group, the corresponding figures was 2.81 (95% CI, 2.55-3.11) and 2.76 (95% CI, 2.43-3.05). Conclusion: We quantified the screen round, 2.77 on average, required to detect an asymptomatic breast cancer and 8 rounds of screen to dispense with further invitation based on the risk and the performance of screening tool. The findings may aid in risk-based interscreening interval determination but also provide information on resources required by different screening policies with target population with different risk levels.
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Psoriasis: identifying trends through search engines. J Eur Acad Dermatol Venereol 2018; 32:1628. [DOI: 10.1111/jdv.15217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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LB1541 GPNMB mutations and skin pathology in amyloidosis cutis dyschromica. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.06.075] [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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Sequential drain amylase to guide drain removal following pancreatectomy. HPB (Oxford) 2018; 20:514-520. [PMID: 29478737 PMCID: PMC5995628 DOI: 10.1016/j.hpb.2017.11.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 11/09/2017] [Accepted: 11/22/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Although used as criterion for early drain removal, postoperative day (POD) 1 drain fluid amylase (DFA) ≤ 5000 U/L has low negative predictive value for clinically relevant postoperative pancreatic fistula (CR-POPF). It was hypothesized that POD3 DFA ≤ 350 could provide further information to guide early drain removal. METHODS Data from a pancreas surgery consortium database for pancreatoduodenectomy and distal pancreatectomy patients were analyzed retrospectively. Those patients without drains or POD 1 and 3 DFA data were excluded. Patients with POD1 DFA ≤ 5000 were divided into groups based on POD3 DFA: Group A (≤350) and Group B (>350). Operative characteristics and 60-day outcomes were compared using chi-square test. RESULTS Among 687 patients in the database, all data were available for 380. Fifty-five (14.5%) had a POD1 DFA > 5000. Among 325 with POD1 DFA ≤ 5000, 254 (78.2%) were in Group A and 71 (21.8%) in Group B. Complications (35 (49.3%) vs 87 (34.4%); p = 0.021) and CR-POPF (13 (18.3%) vs 10 (3.9%); p < 0.001) were more frequent in Group B. CONCLUSIONS In patients with POD1 DFA ≤ 5000, POD3 DFA ≤ 350 may be a practical test to guide safe early drain removal. Further prospective testing may be useful.
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0745 Sleep-disordered Breathing Is Associated With Neurocognitive Impairment In Children With Congenital Heart Disease. Sleep 2018. [DOI: 10.1093/sleep/zsy061.744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Abstract P6-10-08: Atypical ductal hyperplasia and rate of upgrade to carcinoma on excision at a safety net hospital. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p6-10-08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Purpose: Atypical ductal hyperplasia (ADH) is a high-risk lesion associated with an increased risk of developing breast cancer. Surgical excision following diagnosis of ADH on core needle biopsy is generally recommended due to high rate (10-30%) of upgrade to malignancy. Studies have been done to identify factors which may allow for observation rather than excision for management of ADH, however these have not been done in patients who obtain care from safety net health systems. The objective of our study was to examine the rate of upgrade to malignancy in a safety net hospital and to describe factors that may be associated with upstage.
Methods: A retrospective review identified women diagnosed with ADH on core needle biopsy from 2002-2015. Women with a concurrent diagnosis of ductal carcinoma in situ (DCIS) or invasive cancer were excluded. Only women who underwent excision were included in the comparative analysis. Upgrade (UG) was defined as histopathologic diagnosis of DCIS or invasive carcinoma on the excised specimen. Univariate analysis was used to compare baseline and clinical characteristics of the UG vs. non-upgraded (Non-UG) group. Logistic regression was performed to identify factors independently associated with increased odds of upgrade.
Results: ADH was diagnosed in 157 women and 122 (78%) underwent excision. The mean age was 53.3 ± 9.3 years, 48% were Hispanic, and the most common BIRADS score was 4A (58%). On diagnostic imaging, 78% had calcifications, 30% had a mass, and 6% architectural distortion. Time to excision from biopsy varied (median 2.3 months), however most women (81%) underwent excision within 6 months. 35 (29%) patients were upstaged to cancer (22 DCIS, 13 invasive cancer). UG was associated with African-American race (54% vs. non-UG 23%, p<0.01), history of non-breast cancer (11% vs. non-UG 0, p=0.01), BIRADS 5 (9% vs. non-UG 0, p=0.02) and mass on physical exam (36% vs. non-UG 15%, p=0.03) or diagnostic imaging (45% vs. non-UG 25%, p=0.03). Median follow up for the entire cohort was 813 days (IQR 327-1492). In Non-UG, 2 women subsequently developed cancer in a different area from the ADH. On logistic regression, African-American women (compared to Hispanic women, odds ratio [OR] 5.5, 95% confidence interval [CI]: 1.5-20.0, p=0.01) and those with a higher BI-RADS score of 4C and 5 (OR 13.2, 95% CI: 1.6-110.6, p=0.02) had increased odds of upstaging to malignancy.
Conclusion: The rate of upgrade from ADH to cancer was 29% in our cohort. Women diagnosed with ADH in safety net hospitals, particularly African-American women and those with high BIRADS score (4C and 5), should be strongly advised to undergo excision. Further study on the impact of race on the rate of ADH lesions upgrading to malignancy on surgical excision is warranted.
Citation Format: Vo E, Arita NA, Ortiz-Perez T, Awad SS, Hsu C, Silberfein EJ. Atypical ductal hyperplasia and rate of upgrade to carcinoma on excision at a safety net hospital [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P6-10-08.
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Efficacy and safety of nivolumab in asian patients with advanced hepatocellular carcinoma (HCC): Subanalysis of the CheckMate 040 Study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx660.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lenalidomide as second-line therapy for advanced hepatocellular carcinoma: exploration of biomarkers for treatment efficacy. Aliment Pharmacol Ther 2017; 46:722-730. [PMID: 28815645 DOI: 10.1111/apt.14270] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 07/05/2017] [Accepted: 07/26/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Lenalidomide has immunomodulatory and anti-angiogenic effects and showed moderate anti-tumour efficacy in patients with. advanced hepatocellular carcinoma (HCC) AIM: To explore potential biomarkers of lenalidomide efficacy as second-line therapy for HCC. METHODS Eligible patients were diagnosed with advanced HCC, documented progression on sorafenib, and Child-Pugh class A liver function. Patients received 25 mg/day lenalidomide orally on days 1-21 every 4 weeks. The primary endpoint was 6 month progression-free survival rate. Early α-fetoprotein response was defined as a > 20% decline of α-fetoprotein levels from baseline within the first 4 weeks of treatment. Vascular response, evaluated using dynamic contrast-enhanced magnetic resonance imaging, was defined as a > 40% decline in Ktrans after 2 weeks of treatment. The percentage of peripheral blood lymphocyte subsets were also analysed. RESULTS Fifty-five patients were enrolled. The response rate was 13%, and the disease-control rate was 53%. The 6 month progression-free survival rate was 9.1%. The median progression-free and overall survival was 1.8 months and 8.9 months respectively. Early α-fetoprotein response was significantly associated with higher disease-control rate (76% vs 22%, P = .001) and longer progression-free survival (P = .020). Vascular response was not associated with any treatment outcomes. Patients with a high pre-treatment B cell percentage were more likely to have disease control (70% vs 36%, P = .010) and exhibited longer progression-free survival (P < .001) and overall survival (P = .042). CONCLUSIONS Lenalidomide exhibited moderate activity as second-line therapy for advanced HCC. Its immunomodulatory effects should be further explored (www.clinicaltrials.gov NCT01545804).
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Pembrolizumab for patients with PD-L1–positive advanced carcinoid or pancreatic neuroendocrine tumors: Results from the KEYNOTE-028 study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx368] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Topological cell clustering in the ATLAS calorimeters and its performance in LHC Run 1. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS 2017; 77:490. [PMID: 28943797 PMCID: PMC5586976 DOI: 10.1140/epjc/s10052-017-5004-5] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 06/21/2017] [Indexed: 05/07/2023]
Abstract
The reconstruction of the signal from hadrons and jets emerging from the proton-proton collisions at the Large Hadron Collider (LHC) and entering the ATLAS calorimeters is based on a three-dimensional topological clustering of individual calorimeter cell signals. The cluster formation follows cell signal-significance patterns generated by electromagnetic and hadronic showers. In this, the clustering algorithm implicitly performs a topological noise suppression by removing cells with insignificant signals which are not in close proximity to cells with significant signals. The resulting topological cell clusters have shape and location information, which is exploited to apply a local energy calibration and corrections depending on the nature of the cluster. Topological cell clustering is established as a well-performing calorimeter signal definition for jet and missing transverse momentum reconstruction in ATLAS.
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INCREASED CARDIOVASCULAR CAPACITY IS ASSOCIATED WITH CORTICAL THICKNESS IN OLDER ADULTS WITH VCI. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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GAINING INSIGHT TO THE UNDERLYING NEURAL MECHANISMS BY WHICH EXERCISE IMPROVES MOBILITY. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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SLOW PROCESSING SPEED PREDICTS FALLS IN OLDER ADULTS WITH A FALLS HISTORY: 1-YEAR PROSPECTIVE COHORT. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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