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Zhang P, Salman OU, Weiss J, Truskinovsky L. Variety of scaling behaviors in nanocrystalline plasticity. Phys Rev E 2020; 102:023006. [PMID: 32942484 DOI: 10.1103/physreve.102.023006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 08/03/2020] [Indexed: 11/07/2022]
Abstract
We address the question of why larger, high-symmetry crystals are mostly weak, ductile, and statistically subcritical, while smaller crystals with the same symmetry are strong, brittle and supercritical. We link it to another question of why intermittent elasto-plastic deformation of submicron crystals features highly unusual size sensitivity of scaling exponents. We use a minimal integer-valued automaton model of crystal plasticity to show that with growing variance of quenched disorder, which can serve in this case as a proxy for increasing size, submicron crystals undergo a crossover from spin-glass marginality to criticality characterizing the second order brittle-to-ductile (BD) transition. We argue that this crossover is behind the nonuniversality of scaling exponents observed in physical and numerical experiments. The nonuniversality emerges only if the quenched disorder is elastically incompatible, and it disappears if the disorder is compatible.
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Lamare R, Ruhlmann L, Ruppert R, Weiss J. Case studies of the radical cation reactivity in meso-aryl and octaethyl porphyrins. J PORPHYR PHTHALOCYA 2020. [DOI: 10.1142/s1088424619501980] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The reactivity of porphyrin radical cationic species derived from octaethyl porphyrin (OEP) or meso-aryl porphyrins with nucleophiles, envisioned as an access route to elaborate porphyrin dimers, has been studied and optimized in the case of OEP. Standardized conditions have been applied to various spacers to show that the success of the reaction is mostly nucleophile dependent and that the method has little chances to yield non-linear bis-porphyrins.
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Weiss J, Vincent B, Deal A, Grilley-Olson J, Patel S, Hackman T, Blumberg J, Galloway T, Patel S, Zanation A, Shen C, Hayes D, Hilliard C, Mehra R, McKinnon K, Wang H, Weissler M, Bauman J, Sheth S, Chera B. Progression-free survival, overall survival and immunophenotyping outcomes for patients with stage III-IV head and neck cancer and cisplatin contraindication treated with definitive radiotherapy plus pembrolizumab. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Grossmann L, Moll P, Reichert C, Weiss J. Influence of Energy Density on Foamability: Comparison of Three Foaming Methods. Food Res Int 2020; 129:108794. [DOI: 10.1016/j.foodres.2019.108794] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 10/22/2019] [Accepted: 10/30/2019] [Indexed: 10/25/2022]
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Brause AR, Trucksess MW, Thomas FS, Page SW, Burke J, Tanner A, Hammack S, Woodward BB, Post S, Simmons D, Cherix G, Kennedy M, Lewis S, English N, Coppola ED, Kline L, Coopersmith A, Foos JF, Eisele TA, Krueger DA, Hofsommer HJ, MacDonald S, Hesford F, Lea A, Symonds P, Martin G, Acar J, Eksi A, Ardenghi R, Weiss J, Lee B, Woidich H. Determination of Patulin in Apple Juice by Liquid Chromatography: Collaborative Study. J AOAC Int 2020. [DOI: 10.1093/jaoac/79.2.451] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
An AOAC International-International Union of Pure and Applied Chemistry-International Fruit Juice Union (AOAC-IUPAC-IFJU) collaborative study was conducted to evaluate a liquid chromatographic (LC) procedure for determination of patulin in apple juice. Patulin is a mold metabolite found naturally in rotting apples. Patulin is extracted with ethyl acetate, treated with sodium carbonate solution, and determined by reversed-phase LC with UV detection at 254 or 276 nm. Water, water-tetrahydrofuran, or water-acetonitrile was used as mobile phase. Levels determined in spiked test samples were 20, 50,100, and 200 μg/L. A test sample naturally contaminated at 31 μg/L was also included. Twenty-two collaborators in 10 countries analyzed 12 test samples of apple juice. Recoveries averaged 96%, with a range of 91-108%. Repeatability relative standard deviations (RSDr) ranged from 10.9 to 53.8%. The reproducibility relative standard deviation (RSDR) ranged from 15.1 to 68.8%. The LC method for determination of patulin in apple juice has been adopted first action by AOAC INTERNATIONAL.
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Shen C, Jameson K, Weiss J, Hackman T, Corum D, Akulian J, Dixon R, Pearson A, Frakes J, Said P, Miraoui H, Baskin-Bey E, Seiwert T. 126TiP a Phase I Study of NBTXR3 Activated by Radiotherapy for Patients with Advanced Cancers Treated with an Anti-PD-1 Therapy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz451.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Pogreba-Brown K, Austhof E, Okello A, Weiss J, Lira R, Ernst K. Public perceptions of non-pharmaceutical interventions for influenza and mosquito-borne illnesses - a statewide survey in Arizona. Perspect Public Health 2019; 140:214-221. [PMID: 31755813 DOI: 10.1177/1757913919886605] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AIMS We conducted a statewide online survey to understand public knowledge, attitudes, and practices (KAP) related to non-pharmaceutical interventions (NPIs) for mosquito-borne diseases and influenza in Arizona. METHODS The survey included knowledge of diseases, major health concerns, and sources of health information and KAP of NPIs for influenza and mosquito-borne diseases. Our team worked with Qualtrics®, an online survey company, to recruit a representative sample of 1500 adults in Arizona. RESULTS Of the 1531 respondents who completed the survey, most indicated that chronic conditions were their primary health concern (48%), with the other half split between infectious diseases (25%) and health effects of environmental conditions (26%). The majority (88%) of respondents indicated that they use the Internet to get their health information. Approximately one in eight people reported not emptying standing water and reducing potential mosquito habitats, despite respondents citing them as being the most effective factors in reducing mosquitoes. Regarding specific diseases, about half of the respondents were concerned about West Nile virus and/or Zika virus. Most (85%) people knew the signs and symptoms of influenza and 63% of people reported being likely to get the influenza shot. Those who did not vaccinate (n = 285) reported concerns that the vaccine would make them sick (41%), was ineffective (37%), or others indicated, 'I don't want to' (37%). CONCLUSIONS Overall, respondents were most concerned with chronic conditions and received their information from the Internet. Knowledge about mosquito-borne diseases was low. There were high levels of acceptance and self-reported uptake of the influenza vaccine.
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Brause AR, Woollard DC, Indyk HE, Acar J, Adadevoh K, Cherix G, Durst B, Eisele T, Elkins E, Foos J, Hammack S, Hammond D, Hesford F, Hischenhuber C, Hong V, Huang CJ, Kirksey S, Kline L, Kruger D, Lawson MJ, Lea A, Martin G, Parkih A, Weiss J, Wilhelmsen E, Woodward B, Wrolstad R, Zygmunt L. Determination of Total Vitamin C in Fruit Juices and Related Products by Liquid Chromatography: Interlaboratory Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/86.2.367] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
A interlaboratory study was conducted to evaluate a liquid chromatographic (LC) procedure for the determination of total vitamin C in foods at levels of 5–60 mg/100 g. Emphasis was placed on fruit juices, although selected foods were also included in the study. Following dissolution of sample in water, endogenous dehydroascorbic acid was converted to ascorbic acid by precolumn reduction with dithiothreitol at neutral pH. Total ascorbate was determined by C18 reversed-phase LC with a phosphate eluent at pH 2.5, incorporating dithiothreitol to maintain vitamin C in the reduced form, and UV detection at 254 nm. Seven types of fruit juices and foods were tested by 19 collaborators in 7 countries. Three duplicate juices and foods met the criteria for Youden pairs and yielded repeatability relative standard deviation of 5.80–14.66%. Reproducibility relative standard deviation ranged from 6.36 to 35.54% (n = 10) with HORRAT values of 0.82–4.04. The LC method is suitable for routine use in fruit products and foods containing >5 mg/100 g vitamin C and is recommended for further validation by AOAC INTERNATIONAL and International Fruit Juice Union.
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Sheth S, Bauman J, Deal A, Chera B, Shen C, Galloway T, Hackman T, Blumberg J, Yarbrough W, Weissler M, Hilliard C, Mehra R, Grilley-Olson J, Weiss J. Pembrolizumab and radiotherapy for locally advanced head and neck squamous cell carcinoma (LA-HNSCC) with contraindication to cisplatin therapy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz252.009] [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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Martins-Filho S, Fares A, Raghavan V, Stewart E, Ravi D, Perdrizet K, Weiss J, Hueniken K, Patel D, Pham N, Sacher A, Bradbury P, Leighl N, Shepherd F, Tsao M, Liu G. P2.03-11 Impact of Ethnicity on Outcome in Never Smokers with EGFR and ALK Wildtype (EGFR/ALK-Wildtype) Lung Adenocarcinomas. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1458] [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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Drilon A, Oxnard G, Wirth L, Besse B, Gautschi O, Tan S, Loong H, Bauer T, Kim Y, Horiike A, Park K, Shah M, McCoach C, Bazhenova L, Seto T, Brose M, Pennell N, Weiss J, Matos I, Peled N, Cho B, Ohe Y, Reckamp K, Boni V, Satouchi M, Falchook G, Akerley W, Daga H, Sakamoto T, Patel J, Lakhani N, Barlesi F, Burkard M, Zhu V, Moreno Garcia V, Medioni J, Matrana M, Rolfo C, Lee D, Nechushtan H, Johnson M, Velcheti V, Nishio M, Toyozawa R, Ohashi K, Song L, Han J, Spira A, De Braud F, Staal Rohrberg K, Takeuchi S, Sakakibara J, Waqar S, Kenmotsu H, Wilson F, B.Nair, Olek E, Kherani J, Ebata K, Zhu E, Nguyen M, Yang L, Huang X, Cruickshank S, Rothenberg S, Solomon B, Goto K, Subbiah V. PL02.08 Registrational Results of LIBRETTO-001: A Phase 1/2 Trial of LOXO-292 in Patients with RET Fusion-Positive Lung Cancers. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.059] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Grossmann L, Beicht M, Reichert C, Weiss J. Foaming properties of heat-aggregated microparticles from whey proteins. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.06.037] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sutcliffe J, McLaughlin R, Del Rosso J, Weiss J, Baldwin H, Webster G, Leyden J, Zhao X, Read A, Drlica K, Elliott R, Stuart I. LB1117 Assessing bacterial susceptibility of FMX101 4% topical minocycline foam. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.06.084] [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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Gupta G, Kumar S, Shen C, Amdur R, Dagan R, Weiss J, Grilley-Olson J, Zanation A, Hackman T, Blumberg J, Patel S, Thorp B, Weissler M, Sheets N, Mendenhall W, Chera B. Plasma Circulating Tumor HPV DNA for Early Detection of Cancer Recurrence in HPV-associated Oropharyngeal Cancer. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.05.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Pluntke U, Gerke S, Sridhar A, Weiss J, Michel B. Evaluation and Classification of Physical and Psychological Stress in Firefighters using Heart Rate Variability. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2019; 2019:2207-2212. [PMID: 31946339 DOI: 10.1109/embc.2019.8856596] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Stress detection has a huge potential for disease prevention and management, and to improve the quality of life of people. Also, work safety can be improved if stress is timely and reliably detected. The availability of low-cost consumer wearable devices that monitor vital-signs, gives access to stress detection schemes. Heart rate variability (HRV), a stress-related vital-sign, was derived from wearable device data to reliably determine stress-levels. In order to build and train a deployable stress-detector, we collected labeled HRV data in controlled environments, where subjects were exposed to physical, psychological and combined stress. We then applied machine learning to separate and identify the different stress types and understand the relationship with HRV data. The resulting C5 decision tree model is capable of identifying the stress type with 88% accuracy, in a 1-minute time window. For the first time physical and psychological stress can be distinguished with a 1-minute time resolution from smoke-divers, firefighters, who enter high-risk environments to rescue people, and experience intense physical and psychological stress. To improve our model, we created an integrated system to acquire expert labels in real-time from firefighters during their training in a Rescue Maze. A next goal is to transfer the algorithms into generic systems for monitoring and coaching high-risk professionals to improve their stress resilience during training and reduce their risk in the field.
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Traverso A, Kazmierski M, Shi Z, Weiss J, Fiset S, Wee L, Dekker A, Jaffray D, Han K. PO-0959 Robust features selection in Apparent Diffusion Coefficient (ADC) maps of cervix cancer patients. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31379-9] [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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Gassa A, Schüten S, Fassunke J, Weiss J, Dörr F, Seo J, Heldwein M, Quaas A, Wolf J, Alakus H, Hekmat K, Wahlers T. Detection of Somatic Mutations in Circulating Tumor DNA of Patients with Operable Lung Cancer—A Pilot Study. Thorac Cardiovasc Surg 2019. [DOI: 10.1055/s-0039-1678935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Chera B, Kumar S, Shen C, Amdur R, Dagan R, Weiss J, Grilley-Olson J, Zanation A, Hackman T, Blumberg J, Patel S, Thorp B, Weissler M, Sheets N, Mendenhall W, Gupta G. Plasma Circulating Tumor HPV DNA for the Surveillance of Cancer Recurrence in HPV-associated Oropharyngeal Cancer. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.08.053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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69
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Deming R, Ford MM, Moore MS, Lim S, Perumalswami P, Weiss J, Wyatt B, Shukla S, Litwin A, Reynoso S, Laraque F. Evaluation of a hepatitis C clinical care coordination programme's effect on treatment initiation and cure: A surveillance-based propensity score matching approach. J Viral Hepat 2018; 25:1236-1243. [PMID: 29757491 DOI: 10.1111/jvh.12929] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 04/25/2018] [Indexed: 12/13/2022]
Abstract
Hepatitis C (HCV) is a viral infection that if left untreated can severely damage the liver. Project INSPIRE was a 3 year HCV care coordination programme in New York City (NYC) that aimed to address barriers to treatment initiation and cure by providing patients with supportive services and health promotion. We examined whether enrolment in Project INSPIRE was associated with differences in HCV treatment and cure compared with a demographically similar group not enrolled in the programme. INSPIRE participants in 2015 were matched with a cohort of HCV-infected persons identified in the NYC surveillance registry, using full optimal matching on propensity scores and stratified by INSPIRE enrolment status. Conditional logistic regression was used to assess group differences in the two treatment outcomes. Two follow-up sensitivity analyses using individual pair-matched sets and the full unadjusted cohort were also conducted. Treatment was initiated by 72% (790/1130) of INSPIRE participants and 36% (11 960/32 819) of study-eligible controls. Among initiators, 65% (514/790) of INSPIRE participants compared with 47% (5641/11 960) of controls achieved cure. In the matched analysis, enrolment in INSPIRE increased the odds of treatment initiation (OR: 5.25, 95% CI: 4.47-6.17) and cure (OR: 2.52, 95% CI: 2.00-3.16). Results from the sensitivity analyses showed agreement with the results from the full optimal match. Participation in the HCV care coordination programme significantly increased the probability of treatment initiation and cure, demonstrating that care coordination for HCV-infected individuals improves treatment outcomes.
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Han K, Welch M, Weiss J, Pintilie M, Fyles T, Milosevic M. An MRI-Based Radiomic Signature for Disease-Free Survival in Locally Advanced Cervical Cancer. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.222] [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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71
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Pearlstein K, Wang K, Amdur R, Weiss J, Grilley-Olson J, Zanation A, Hackman T, Thorp B, Blumberg J, Patel S, Sheets N, Weissler M, Mendenhall W, Chera B. Continued Improvement in Quality of Life (QOL) for Patients with Favorable Risk HPV-Associated Oropharyngeal Cancer > 1 Year after Completing De-Intensified Chemoradiotherapy. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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72
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Weiss J. TECHNICAL ASSISTANCE: GERIATRICS PROGRAMMING AT THE HEALTH RESOURCES AND SERVICES ADMINISTRATION. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.2107] [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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73
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Moraes F, Weiss J, Moskovitz M, Sorotsky H, Pintilie M, Leighl N, Bradbury P, Liu G, Zadeh G, Doherty M, Kia A, So J, Cabanero M, Pugh T, Sugumar V, Torti D, Tsao M, Torchia J, Shultz D, Shepherd F, Lok B. MA25.11 Clinical and Molecular Predictors of Outcome in Patients with EGFR mutant NSCLC Brain Metastases treated with RT. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Schwock J, Ko H, Weiss J, Cheung C, Boerner S, Tsao M. P3.09-26 Concordance of Surgical Resections and Fine Needle Biopsy-Derived Cell Block Sections for PD-L1 22C3 Immunohistochemistry. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1795] [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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75
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Drilon A, Clark J, Weiss J, Ou S, Camidge D, Solomon B, Otterson G, Villaruz L, Riely G, Heist R, Shapiro G, Murphy D, Wang S, Usari T, Li S, Wilner K, Paik P. OA12.02 Updated Antitumor Activity of Crizotinib in Patients with MET Exon 14-Altered Advanced Non-Small Cell Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.300] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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