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Kohan A, Hinzpeter R, Kulanthaivelu R, Mirshahvalad SA, Avery L, Tsao M, Li Q, Ortega C, Metser U, Hope A, Veit-Haibach P. Contrast Enhanced CT Radiogenomics in a Retrospective NSCLC Cohort: Models, Attempted Validation of a Published Model and the Relevance of the Clinical Context. Acad Radiol 2024:S1076-6332(24)00053-9. [PMID: 38383258 DOI: 10.1016/j.acra.2024.01.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/18/2024] [Accepted: 01/23/2024] [Indexed: 02/23/2024]
Abstract
RATIONALE AND OBJECTIVE To develop a radiogenomic predictive model for non-small cell lung cancer (NSCLC) patients studied through contrast enhanced chest computed tomography (CE-CT) targeting the most frequent gene alterations. M&M: A retrospective study of patients with NSCLC imaged with CE-CT before treatment and had their tumor genomics sequenced at our institution was performed. Data was gathered from their imaging studies, their electronic medical records and a web-based database search (cBioPortal.ca). All of the patient data was tabulated for analysis. Two predictive models (M1 & M2) were created using different approaches and a third model was extracted from the literature to also be tested in our population. RESULTS Out of 157 patients, eighty were male (51%) and 124 (79%) had a history of smoking. The three most prevalent genes were KRAS, TP53 and EGFR. The M1 radiomics-only model median AUC were 0.61 (TP53), 0.53 (KRAS) and 0.64 (EGFR) and for M1 radiomics + clinical were 0.61 (TP53), 0.61 (KRAS) and 0.80 (EGFR). The M2 radiomics-only model median AUC were 0.63 (TP53), 0.60 (KRAS) and 0.65 (EGFR) and for M2 radiomics + clinical were 0.64 (TP53), 0.62 (KRAS) and 0.81 (EGFR). The external EGFR radiomic model showed an AUC of 0.69 and 0.86 for the radiomics-only and combined radiomics + clinical respectively. CONCLUSION Our study was able to provide robust predictive radiomics model evaluation for the detection of TP53, KRAS and EGFR. We also compared our performance with an already published model and observed how impactful clinical variables can be on models' performance. CLINICAL RELEVANCE STATEMENT Identifying tumor mutations in patients that can't undergo biopsy is critical for their outcomes. KEYPOINTS • Tumor genomic profiling is critical for treatment selection • CE-CT radiomics produce robust predictive models comparable to those already published • Clinical variables should be considered/included in predictive models.
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Affiliation(s)
- A Kohan
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada.
| | - R Hinzpeter
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada; Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - R Kulanthaivelu
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
| | - S A Mirshahvalad
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
| | - L Avery
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
| | - M Tsao
- University Health Network, Ontario Cancer Institute/Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Q Li
- University Health Network, Ontario Cancer Institute/Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - C Ortega
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
| | - U Metser
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
| | - A Hope
- Department of Radiation Oncology, University Health Network, University of Toronto, ON, Canada
| | - P Veit-Haibach
- Joint Department of Medical Imaging, Princess Margaret Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2C1, Canada
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Liao D, Aminilari M, Tsao M, Ahmed S, Ye XY, Metser U, Prica A, Singnurkar A, Hodgson D. Management and Outcomes of Hodgkin Lymphoma Patients Who Achieve Partial Metabolic Response on PET Scans Post-Chemotherapy. Int J Radiat Oncol Biol Phys 2023; 117:S61-S62. [PMID: 37784539 DOI: 10.1016/j.ijrobp.2023.06.360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Optimal management of patients with Hodgkin Lymphoma (HL) who do not achieve PET (positron emission tomography) complete metabolic response after primary systemic therapy is unclear. Options vary significantly and include radiation therapy (RT) to localized sites of PET avid disease, salvage chemotherapy followed by autologous stem-cell transplantation (ASCT), or observation with serial imaging. This multi-center study sought to investigate the management approaches and outcomes for HL patients who achieved partial metabolic response after primary systemic therapy. MATERIALS/METHODS In this retrospective study, patients diagnosed with HL were identified from the electronic medical records database of two large academic centers between January 2009 and September 2021. PET scan results following initial chemotherapy were reviewed and responses were categorized using International Working Group (IWG) criteria, with the initial staging imaging being used as the reference against which response was evaluated. We performed descriptive analysis of demographic and clinical characteristics of the population and Kaplan-Meier estimates were used to determine progression-free survival (PFS). RESULTS The charts of 1,093 HL patients were reviewed. A total of 765 patients had a post chemotherapy PET scan with 57 of those showing partial metabolic response. Among these 57 patients, 31 (54%) were male, the median age at diagnosis was 31 (range:18-74), and the median length of follow up was 1.6 years (average 2.9 years). Five percent stage I, 32% stage II, 23% stage III, and 40% stage IV. Typical initial chemotherapy included ABVD, ABVD switched to BEACOPP due to abnormal interim PET, and AVD with Brentuximab. Among all patients with metabolic partial response to chemotherapy, the 2-year PFS was 72.8% (95% CI = 60.9-87%). Thirty-three of these patients (58%) were treated with planned radiation therapy alone, and 2-year PFS was 80.7% (95% CI = 66.6-97.9%). For those who did not receive radiation as part of their treatment, progression rate was 38% at 2 years. CONCLUSION To our knowledge, this is the largest series of HL patients with partial metabolic response following primary chemotherapy. Our preliminary analysis showed that treatment with radiation was associated with good PFS at 2 years and many of those treated with radiation alone were cured.
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Affiliation(s)
- D Liao
- University of Toronto, Toronto, ON, Canada
| | - M Aminilari
- Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - M Tsao
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - S Ahmed
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - X Y Ye
- Department of Biostatistics, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - U Metser
- Joint Department of Medical Imaging, University Health Network, Toronto, ON, Canada
| | - A Prica
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - A Singnurkar
- Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - D Hodgson
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
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Li GJ, Tan H, Nusrat H, Chen H, Chang JH, Shahi J, Poon I, Tsao M, Ung YC, Cheung P, Louie AV. Safety and Efficacy of Stereotactic Body Radiotherapy for Ultra-Central Thoracic Tumors. Int J Radiat Oncol Biol Phys 2023; 117:e35-e36. [PMID: 37785212 DOI: 10.1016/j.ijrobp.2023.06.725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Stereotactic body radiotherapy (SBRT) is increasingly utilized in the management of ultra-central thoracic tumors, although concerns regarding significant toxicity remain. We sought to evaluate the toxicity and efficacy of SBRT to these tumors at our institution. MATERIALS/METHODS Patients with ultra-central lung tumors or nodes treated at our institution with SBRT between 2009 and 2019 were retrospectively reviewed. Ultra-central was defined as having the planning target volume (PTV) overlapping or abutting the central bronchial tree and/or esophagus. All SBRT plans were generated with homogenous dose distributions using target coverage objectives of ITV V100% >99%, PTV V95% >99%, and an ideal PTV Dmax <105% (strict <120%). All plans were reviewed in quality assurance rounds by a team of dosimetrists, physicists, and radiation oncologists. The primary endpoint was incidence of severe toxicity (ST), defined as SBRT-related grade ≥3 toxicities, graded using the Common Terminology Criteria for Adverse Events V5.0. Secondary endpoints included local failure (LF), progression-free survival (PFS) and overall survival (OS). Competing risk analysis was used to estimate incidence and predictors of ST and LF, with death as a competing risk. Kaplan-Meier method was used to estimate PFS and OS. RESULTS A total of 154 patients who received 162 ultra-central courses of SBRT were included, with a median follow-up of 21.5 months. Treatment intent was most commonly for oligoprogression (46%), oligometastasis (30%), followed by curative (20%). The most frequent tumor histologies were NSCLC (41%) and RCC (26%). SBRT prescription doses ranged from 30-55 Gy in 5 fractions (BED10 range 48-115 Gy). The most common prescription was 50 Gy in 5 fractions (42%). The cumulative incidence of ST was 8.9% at 3-years. The most common ST was pneumonitis (n = 4). Notable toxicities included bronchopleural fistula (n = 2, grade 3 and 4), bronchial stricture (n = 1, grade 3), and esophagitis leading to bleeding (n = 1, grade 4). There were no esophageal strictures or perforations, and no bronchial bleeds. There was 1 possible treatment related death from pneumonitis/pneumonia. Predictors of any ST included increased lung V5 Gy, decreased PTV V95%, and not having prior radiation therapy to the chest. The cumulative incidence of LF was 4.8%, 11% and 14% at 1-, 2-, and 3-years respectively. Predictors of LF included younger age, and greater volume of overlap between the PTV and esophagus. Median PFS was 8.4 months, while median OS was 3.7 years. CONCLUSION In one of the largest case series of ultra-central thoracic SBRT reported to date, homogenously prescribed SBRT plans were associated with relatively low rates of ST and LF across a variety of treatment indications. Predictors of ST should be interpreted recognizing the heterogeneity in toxicities observed. Identified predictors of both ST and LF can contribute to future work to optimize the therapeutic ratio in treatment of ultra-central thoracic tumors.
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Affiliation(s)
- G J Li
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - H Tan
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - H Nusrat
- Department of Medical Physics, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - H Chen
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - J H Chang
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - J Shahi
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - I Poon
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - M Tsao
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Y C Ung
- Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - P Cheung
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - A V Louie
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
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Zeng KL, Poon I, Ung Y, Tsao M, Zhang L, Cumal A, Louie AV, Cheung P. Accelerated Hypofractionated Radiotherapy for Centrally Located Lung Tumours Not Suitable for Stereotactic Body Radiotherapy or Chemoradiotherapy. Clin Oncol (R Coll Radiol) 2023; 35:e173-e181. [PMID: 36470682 DOI: 10.1016/j.clon.2022.11.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 06/01/2022] [Accepted: 11/18/2022] [Indexed: 12/04/2022]
Abstract
AIMS Accelerated hypofractionated radiotherapy is used at our institution for non-small cell lung cancer (NSCLC) patients not eligible for stereotactic body radiotherapy or chemoradiotherapy. The purpose of this study was to report clinical outcomes of delivering 60 Gy in 15 fractions for these patients. MATERIALS AND METHODS All NSCLC patients who received 60 Gy in 15 fractions were reviewed. Outcomes of interest were local failure, regional failure, distant progression, overall survival and treatment-associated toxicities. RESULTS In total, 111 patients were included. The median age was 78.8 years and most tumours were adenocarcinoma (n = 55, 49.6%). Sixty-five patients (58.6%) were N0. The cumulative incidence of local failure at 12 and 24 months in the N0 cohort was 5.2% and 14.2%, respectively, compared with 11.5% and 14.8% for N+ patients. Tumour size >35 mm predicted for local failure (hazard ratio 2.706, 95% confidence interval 1.002-7.307, P = 0.0494). Distant progression at 12 and 24 months in N0 patients was 13.7% and 24.3% compared with 24.6% and 33.5% in N+ patients. In N0 patients, larger tumour size was associated with increased risk of distant progression. The median overall survival was 38.1 months in N0 patients versus 31.7 months in N+ patients. The most common toxicity was radiation pneumonitis (n = 6, 6.4%). The incidence of any grade 3 toxicity was 10.3% at ≥1 year. There were no deaths or hospitalisations attributed to treatment. CONCLUSIONS Accelerated hypofractionated radiotherapy is well tolerated and resulted in favourable clinical outcomes in various stages of NSCLC patients.
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Affiliation(s)
- K L Zeng
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - I Poon
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - Y Ung
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - M Tsao
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - L Zhang
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - A Cumal
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - A V Louie
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada
| | - P Cheung
- Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Toronto, Canada.
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Nguyen E, Poon I, Ung Y, Tsao M, Korol R, Elzibak A, Erler D, Zhang L, Louie A, Cheung P. Multi-Target Thoracic Stereotactic Body Radiotherapy – Toxicity and Efficacy Analysis. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.1581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Mak D, Yan M, Cheung P, Parmar A, Poon I, Ung Y, Tsao M, Warner A, Louie A. Evaluation of Pneumonitis in EGFR-Mutated Non-Small Cell Lung Cancer Patients Receiving Osimertinib and Thoracic Radiotherapy. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.1525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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thunnissen E, Borczuk A, Beasly M, Tsao M, Kerr K, Dacic S, Minami Y, Nicholson A, Lissenberg-Witte B, Roden A, Papotti M, Poleri C, Travis B, Jain D, Pelosi G, Chung J, Botling J, Bubendorf L, Mino-Kenudson M, Motoi N, Lantuejoul S, Cooper W, Hwang D, Moreira A, Noguchi M. MA12.07 Defining Morphologic Features of Invasion in Pulmonarynon-Mucinousadenocarcinoma with Lepidic Growth. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Khalil M, Pham NA, Tsao M. EP16.04-015 Chemotherapy Upregulates Programmed Cell Death Ligand 1 Expression in Non-Small Cell Lung Cancer Cell Lines and Patient-Derived Organoid Models. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.1123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Mak D, Yan M, Cheung P, Parmar A, Poon I, Ung Y, Tsao M, Warner A, Louie A. EP08.05-001 Evaluation of Pneumonitis in EGFR-Mutated Non-Small Cell Lung Cancer Patients Receiving Osimertinib and Thoracic Radiation. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Rimner A, Hu C, Rusch V, Gill R, II CS, Zauderer M, Yorke E, Li Z, Peikert T, Voong R, Tsao M, Bradley J. A Phase III Randomized Trial of Pleurectomy/Decortication Plus Chemotherapy With or Without Adjuvant Hemithoracic Intensity-Modulated Pleural Radiation Therapy (IMPRINT) for Malignant Pleural Mesothelioma (MPM) (NRG LU-006). Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Majeed S, Aparnathi M, Song L, Weiss J, Venkatasubramanian V, Nixon K, Barayan R, Philip V, Sugumar V, Barghout S, Pearson J, Bremner R, Schimmer A, Tsao M, Liu G, Lok B. The First-in-Class UBA1 Inhibitor, TAK-243, in Combination With Radiotherapy for YAP1 and BEND3 Biomarker-Defined Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Tan H, Nusrat H, Li G, Poon I, Tsao M, Ung Y, Chen H, Tjong M, Cheung P, Louie A. Safety and Efficacy of Stereotactic Body Radiotherapy for Ultra-Central Thoracic Tumors. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Mikubo M, Li Q, Filho S, Inoue Y, Pham N, Moghal N, Tsao M. P71.02 Molecular and Cellular Dynamics of Drug-Tolerant Persister (DTP) Cells During Osimertinib Therapy in EGFR Mutant Lung Adenocarcinoma. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Khalil M, Tsao M. P69.03 Chemotherapy Upregulates PD-L1 Expression and Activates cGAS-STING Pathway in Non-Small Cell Lung Cancer Models. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Osarogiagbon R, Nishimura K, Porta RR, Montuenga L, Giroux D, Suda K, Araujo L, Detterbeck F, Gautschi O, Kerr K, Kneuertz P, Mack P, Matilla J, Nicholson A, Pass H, Presley C, Terra R, Wistuba I, Yang D, Yatabe Y, Travis W, Tsao M, Asamura H, Rusch V, Hirsch F, Carbone D. OA06.04 Constructing a Global Molecular Database for Thoracic Malignancies: The IASLC Molecular Subcommittee Lung Cancer Dataset. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Lau S, Rabindranath M, Weiss J, Li J, Nirmalakumar S, Ruff H, Boerner S, Tong L, Tsao M, Pal P, Cabanero M, Hsu Y, Fung A, Sacher A, Shepherd F, Liu G, Bradbury P, Yasufuku K, Czarnecka-Kujawa K, Ko H, Leighl N, Schwock J. FP12.01 PD-L1 Assessment in Cytology is Comparable to Histology in Predicting Treatment Response to Checkpoint Inhibitors in NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Lau S, Perdrizet K, Giffoni M.M. Mata D, Fung A, Liu G, Bradbury P, Shepherd F, Sacher A, Sheffield B, Hwang D, Tsao M, Cheng S, Cheema P, Leighl N. P45.05 Sequencing of PD-1 Inhibitors and TKIs in Metastatic NSCLC with MET Exon 14 Skipping Mutation May Influence Survival. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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O'Kane G, Leon A, Shabir M, Law J, Bradbury P, Liu G, Sacher A, Shepherd F, Torti D, Stockley T, Tsao M, Pugh T, Leighl N. P35.03 Methylation Signatures Associated with T790M Status in Progressive NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Lau S, Soleimani S, Wong S, Wang B, Pedersen S, Patel D, Bradbury P, Liu G, Leighl N, Tsao M, Siu L, Bratman S, Ohashi P, Pugh T, Shepherd F, Sacher A. P14.24 Evolution of TCR Clonality during Chemoradiation and Durvalumab as Predictors of Survival in Stage 3 NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Lam A, Aggarwal R, Huang J, Hueniken K, Tsao M, Shepherd F, Xu W, Kavanagh J, Liu G. PR01.07 Predicting Changes in Lung Cancer Risk in the At-Risk Screen Ineligible Population. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Rimner A, Hu C, Zauderer M, Yorke E, Simone C, Gill R, Voong K, Peikert T, Tsao M, Li Z, Rusch V, Bradley J. A Phase III Randomized Trial of Pleurectomy/Decortication Plus Chemotherapy With Or Without Adjuvant Hemithoracic Intensity-Modulated Pleural Radiation Therapy (IMPRINT) For Malignant Pleural Mesothelioma (MPM) (NRG-LU006). Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.583] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Majeed S, Aparnathi M, Song L, Weiss J, Schimmer A, Tsao M, Liu G, Lok B. TAK-243 Combined With Radiation And Other DNA Damaging Agents As A Novel Therapeutic Strategy For Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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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] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Stewart E, Martins-Filho S, Cabanero M, Wang A, Huang J, Bao H, Wu X, Patel D, Chen Z, Law J, Bradbury P, Shepherd F, Leighl N, Tsao M, Pugh T, Bratman S, Liu G, Sacher A. P2.14-62 Early, Subclinical SCLC Transformation in Patients with EGFR Mutant Lung Cancer Receiving Osimertinib, Detected Through Cell-Free DNA. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Juergens R, Ellis P, Tu D, Hao D, Laurie S, Mates M, Goss G, Goffin J, Bradbury P, Tehfe M, Kollmansberger C, Brown-Walker P, Smoragiewicz M, Tsao M, Seymour L. MA11.04 Platinum Doublet + Durvalumab +/- Tremelimumab in Patients with Advanced NSCLC: A CCTG Phase IB Study - IND.226. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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27
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Lau S, Le L, Chan S, Smith E, Ryan M, Brown M, Hueniken K, Eng L, Patel D, Chen R, Sung M, Zer A, Bradbury P, Ohashi P, Shepherd F, Tsao M, Leighl N, Liu G, Sacher A. P1.01-70 Dominant Circulating Myeloid Populations Are Associated with Poor Response in NSCLC Treated with 1st Line PD-1 Monotherapy. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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28
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Stewart E, Navab R, Martins-Filho S, Pham N, Liu G, Tsao M. P2.14-40 Tumor-Stromal Microenvironment Interactions in a PDX Model of EGFR TKI Drug Tolerance. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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29
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Bueno R, Harpole D, Tsao M, Beer D, Watson M, Shepherd F, Richards W, Ballman K, Wang X, Chen Z, Govindan R, Chen G, Rivard C, Hirsch F. OA13.01 SPECS2 Lung Cancer Consortium Prospective Multicenter Validation of Prognostic Signature for Early Stage Squamous Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Tsao M. YI03.02 How to Apply for International Fellowship? J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.2495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Tsao M, Shi R, Radulovich N, Ng C, Notsuda H, Cabanero M, Martins-Filho S, Raghavan V, Li Q, Mer A, Liu N, Pham N, Haibe-Kains B, Liu G, Moghal N. OA08.01 Organoid Cultures as Novel Preclinical Models of Non-Small Cell Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Perdrizet K, Stockley T, Law J, Shabir M, Zhang T, Le L, Lau A, Tsao M, Kamel-Reid S, Pal P, Cabanero M, Schwock J, Ko H, Liu G, Bradbury P, Sacher A, Shepherd F, Leighl N. P1.01-30 Non-Small Cell Lung Cancer (NSCLC) Next Generation Sequencing (NGS): Integrating Genomic Sequencing into a Publicly Funded Health Care Model. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Hao D, Ellis P, Laurie S, Juergens R, Mates M, Bradbury P, Tsao M, Tehfe M, Kollmannsberger C, Goffin J, Wheatley-Price P, Hilton J, Robinson A, Brown-Walker P, Tu D, Smoragiewicz M, Seymour L. Pharmacokinetic (PK) and updated survival data from the Canadian cancer trials group IND.226 study of durvalumab ± tremelimumab in combination with platinum-doublet chemotherapy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz244.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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34
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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] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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35
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Zeltz C, Pasko E, Navab R, Tsao M. P3.03-19 The Lysyl Oxidase like-1 Promotes NSCLC Tumorigenecity Through Increased Matrix Reorganization and Stiffness. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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36
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Perdrizet K, Stockley T, Tsao M, Morganstein J, Kamel-Reid S, Ranich L, Shepherd F, Bradbury P, Liu G, Hwang D, Pal P, Schwock J, Boerner S, Sacher A, Law J, Leighl N. P2.03-03 Upfront Next Generation Sequencing in NSCLC: A Publicly Funded Perspective. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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37
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Turner J, Pond G, Tremblay A, Johnston M, Goss G, Nicholas G, Martel S, Bhatia R, Liu G, Schmidt H, Tammemagi M, Puksa S, Atkar-Khattra S, Tsao M, Lam S, Goffin J. P2.11-23 Risk Perception Among a Lung Cancer Screening Population. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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38
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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] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Tsao M. ES04.01 Liquid Biopsies in Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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40
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Tokar T, Pastrello C, Ramnarine V, Zhu C, Craddock K, Pikor L, Vucic E, Vary S, Shepherd F, Tsao M, Lam W, Jurisica I. P3.03-06 Differentially Expressed microRNAs in Lung Adenocarcinoma Invert Effects of Copy Number Aberrations of Prognostic Genes. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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41
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Martins-Filho S, Cabanero M, Pham N, Stewart E, Ravi D, Patel D, Mcconnell J, Grindlay A, Allison F, Li M, Shepherd F, Tsao M, Yasufuku K, Liu G. MA27.01 Establishment of PDX From Tumors Characterized by EGFR Mutations or ALK Fusion Genes from Resections, Biopsies and Pleural Fluids. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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42
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Yu H, Chen Z, Ballman K, Watson M, Govindan R, Beer D, Bueno R, Herman M, Franklin W, Gandara D, Joshi M, Merrick D, Richards W, Rivard C, Shepherd F, Tsao M, Bokhoven A, Harpole D, Hirsch F. P1.04-23 Expression of Emerging Immunotherapy Targets in Early-Stage Squamous Lung Carcinoma. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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43
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Zeltz C, Navab R, Pintilie M, Tsao M. P3.03-18 Collagen Type XI Promotes Lung Adenocarcinoma Dissemination Via Integrin α2 and DDR1. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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44
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Notsuda H, Pham N, Li M, Liu N, Raghavan V, Fang Z, Marshall C, Moghal N, Ikura M, Tsao M. MA27.07 Lung Adenocarcinoma Harboring BRAF G469V Mutation is Uniquely Sensitive to EGFR Tyrosine Kinase Inhibitors. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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45
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46
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Moghal N, Pham N, Shi R, Radulovich N, Li M, Raghavan V, Li Q, Wang D, Tong J, Zhu C, Li L, Stewart E, Tamblyn L, Weiss J, Martins-Filho S, Ravi D, Pintilie M, Moran M, Liu G, Leighl N, Shepherd F, Tsao M. MTE01.02 Lung Patient Derived Xenograft and Organoid. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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47
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Sung M, Nadjafi M, Santos G, Le L, Hwang D, Tsao M, Leighl N. P2.01-94 Diagnostic Patterns of Non-Small Cell Lung Cancer at Princess Margaret Cancer Centre. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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48
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Cabanero M, Kuo J, Liu N, Tsao M. MA24.05 Baseline Spatial Heterogeneity of T790M in Tyrosine Kinase Inhibitor Naïve EGFR-Mutant Lung Adenocarcinomas. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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49
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Tao MJ, Probyn L, Drost L, Kreder H, Nousiainen M, Tsao M, Barnes E, Jenkinson R, Wan BA, Poon M, Chan S, Chow E. Efficacy of Prophylactic Radiotherapy in the Treatment of Heterotopic Ossification. Clin Oncol (R Coll Radiol) 2018; 30:393-395. [DOI: 10.1016/j.clon.2018.02.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 02/12/2018] [Indexed: 11/25/2022]
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50
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Tsao M, Kerr K, Yatabe Y, Hirsch F. PL 03.03 Blueprint 2: PD-L1 Immunohistochemistry Comparability Study in Real-Life, Clinical Samples. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.100] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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