Juliann Chmielecki

*This is an algorithmically generated author record based on publicly available information.

Research Subjects

Lung Cancer

Research Interests

Juliann Chmielecki has a total of 95 co-authors. Here are the top co-authors by number of shared publications:

Aleksandra Markovets
Oncology Data Science and AI, AstraZeneca Oncology R&D, Boston, MA
42 shared publications
J. Carl. Barrett
AstraZeneca, Boston, MA
42 shared publications
Ryan J. Hartmaier
AstraZeneca (United States) 17 Translational Medicine, Oncology R&D Boston, Massachusetts
42 shared publications
Suresh S. Ramalingam
Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta, USA
42 shared publications
Astrid McKeown
11GSK, Stevenage, United Kingdom
41 shared publications
Byoung Chul Cho
Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
41 shared publications

Latest Publications

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Open Access
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- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S3 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Kaplan–Meier estimates showing OS in all trial patients with a valid baseline (detectable or non-detectable) plasma ctDNA result in A, patients from the AURA3 trial (n = 291) and B, patients from the FLAURA trial (n = 499). Censored data are indicated by tick marks. Abbreviations: CI, confidence interval; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); HR, hazard ratio; mOS, median overall survival; NC, not calculable.
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S3 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Kaplan–Meier estimates showing OS in all trial patients with a valid baseline (detectable or non-detectable) plasma ctDNA result in A, patients from the AURA3 trial (n = 291) and B, patients from the FLAURA trial (n = 499). Censored data are indicated by tick marks. Abbreviations: CI, confidence interval; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); HR, hazard ratio; mOS, median overall survival; NC, not calculable.
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S6 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Kaplan–Meier estimates showing investigator-assessed PFS in FLAURA trial patients by clearance or non-clearance of plasma EGFRm status at Weeks 3 or 6 in patients who had baseline detectable plasma EGFRm. For comparison, patients with baseline non-detectable plasma EGFRm are included. A, Osimertinib arm by Week 3 plasma EGFRm status (n = 238). B, Comparator EGFR-TKI arm by Week 3 plasma EGFRm status (n = 243). C, Osimertinib arm by Week 6 plasma EGFRm status (n = 240). D, Comparator EGFR-TKI arm by Week 6 plasma EGFRm status (n = 235). Censored data are indicated by tick marks. Abbreviations: CI, confidence interval; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NC, not calculable; mPFS, median PFS; TKI, tyrosine kinase inhibitor.
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S6 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Kaplan–Meier estimates showing investigator-assessed PFS in FLAURA trial patients by clearance or non-clearance of plasma EGFRm status at Weeks 3 or 6 in patients who had baseline detectable plasma EGFRm. For comparison, patients with baseline non-detectable plasma EGFRm are included. A, Osimertinib arm by Week 3 plasma EGFRm status (n = 238). B, Comparator EGFR-TKI arm by Week 3 plasma EGFRm status (n = 243). C, Osimertinib arm by Week 6 plasma EGFRm status (n = 240). D, Comparator EGFR-TKI arm by Week 6 plasma EGFRm status (n = 235). Censored data are indicated by tick marks. Abbreviations: CI, confidence interval; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NC, not calculable; mPFS, median PFS; TKI, tyrosine kinase inhibitor.
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Table S2 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Univariable and multivariable analyses for OS from the AURA3 trial (ctDNA evaluable population, n = 291) and FLAURA trial (ctDNA evaluable population, n = 499).
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Table S2 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Univariable and multivariable analyses for OS from the AURA3 trial (ctDNA evaluable population, n = 291) and FLAURA trial (ctDNA evaluable population, n = 499).
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S5 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
FLAURA flow diagram for ctDNA analysis (n = 499). Clearance refers to non-detectable plasma EGFRm, where EGFRm was detectable at baseline. *There were 3 patients in the osimertinib arm and 7 patients in the comparator EGFR-TKI arm without a valid ddPCR result at Weeks 3 and 6; these samples were excluded from the ctDNA clearance analysis. Abbreviations: ctDNA, circulating tumor DNA; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); TKI, tyrosine kinase inhibitor.
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S5 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
FLAURA flow diagram for ctDNA analysis (n = 499). Clearance refers to non-detectable plasma EGFRm, where EGFRm was detectable at baseline. *There were 3 patients in the osimertinib arm and 7 patients in the comparator EGFR-TKI arm without a valid ddPCR result at Weeks 3 and 6; these samples were excluded from the ctDNA clearance analysis. Abbreviations: ctDNA, circulating tumor DNA; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); TKI, tyrosine kinase inhibitor.
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S4 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Assessment of correlation between EGFRm VAF in baseline plasma and investigator-assessed PFS in A, patients from the AURA3 trial, by treatment arm and B, patients from the FLAURA trial, by treatment arm. Abbreviations: CR, complete response; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NE, not evaluable; PD, progressive disease; PFS, progression-free survival; PR, partial response; SD, stable disease; VAF, variant allelic fraction.
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S4 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Assessment of correlation between EGFRm VAF in baseline plasma and investigator-assessed PFS in A, patients from the AURA3 trial, by treatment arm and B, patients from the FLAURA trial, by treatment arm. Abbreviations: CR, complete response; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NE, not evaluable; PD, progressive disease; PFS, progression-free survival; PR, partial response; SD, stable disease; VAF, variant allelic fraction.
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S1 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
AURA3 flow diagram for ctDNA analysis (n = 291). Clearance refers to non-detectable plasma EGFRm, where EGFRm was detectable at baseline. *There were 9 patients in the osimertinib arm and 1 patient in the platinum-pemetrexed arm without a valid ddPCR result at Weeks 3 and 6; these samples were excluded from the ctDNA clearance analysis. Abbreviations: ctDNA, circulating tumor DNA; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R).
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S1 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
AURA3 flow diagram for ctDNA analysis (n = 291). Clearance refers to non-detectable plasma EGFRm, where EGFRm was detectable at baseline. *There were 9 patients in the osimertinib arm and 1 patient in the platinum-pemetrexed arm without a valid ddPCR result at Weeks 3 and 6; these samples were excluded from the ctDNA clearance analysis. Abbreviations: ctDNA, circulating tumor DNA; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R).
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S2 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Correlation between EGFRm allelic fraction at baseline by ddPCR (Biodesix) and NGS (Guardant Health) analyses in A, patients from the AURA3 trial (n = 202) and B, patients from the FLAURA trial (n = 347). Abbreviations: ddPCR, droplet digital PCR; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NGS, next-generation sequencing.
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S2 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Correlation between EGFRm allelic fraction at baseline by ddPCR (Biodesix) and NGS (Guardant Health) analyses in A, patients from the AURA3 trial (n = 202) and B, patients from the FLAURA trial (n = 347). Abbreviations: ddPCR, droplet digital PCR; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NGS, next-generation sequencing.
Open Access
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Supplementary Table S1 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Representativeness of study participants
Website
Google Scholar
- 25 November 2025
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Table S1 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non–Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Representativeness of study participants
Open Access
Website
Google Scholar
- 16 September 2024
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S6 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non-Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Kaplan–Meier estimates showing investigator-assessed PFS in FLAURA trial patients by clearance or non-clearance of plasma EGFRm status at Weeks 3 or 6 in patients who had baseline detectable plasma EGFRm. For comparison, patients with baseline non-detectable plasma EGFRm are included. A, Osimertinib arm by Week 3 plasma EGFRm status (n = 238). B, Comparator EGFR-TKI arm by Week 3 plasma EGFRm status (n = 243). C, Osimertinib arm by Week 6 plasma EGFRm status (n = 240). D, Comparator EGFR-TKI arm by Week 6 plasma EGFRm status (n = 235). Censored data are indicated by tick marks. Abbreviations: CI, confidence interval; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NC, not calculable; mPFS, median PFS; TKI, tyrosine kinase inhibitor.
Website
Google Scholar
- 16 September 2024
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S6 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non-Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Kaplan–Meier estimates showing investigator-assessed PFS in FLAURA trial patients by clearance or non-clearance of plasma EGFRm status at Weeks 3 or 6 in patients who had baseline detectable plasma EGFRm. For comparison, patients with baseline non-detectable plasma EGFRm are included. A, Osimertinib arm by Week 3 plasma EGFRm status (n = 238). B, Comparator EGFR-TKI arm by Week 3 plasma EGFRm status (n = 243). C, Osimertinib arm by Week 6 plasma EGFRm status (n = 240). D, Comparator EGFR-TKI arm by Week 6 plasma EGFRm status (n = 235). Censored data are indicated by tick marks. Abbreviations: CI, confidence interval; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NC, not calculable; mPFS, median PFS; TKI, tyrosine kinase inhibitor.
Open Access
Website
Google Scholar
- 16 September 2024
- Published by American Association for Cancer Research (AACR)
Supplementary Figure S2 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non-Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Correlation between EGFRm allelic fraction at baseline by ddPCR (Biodesix) and NGS (Guardant Health) analyses in A, patients from the AURA3 trial (n = 202) and B, patients from the FLAURA trial (n = 347). Abbreviations: ddPCR, droplet digital PCR; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NGS, next-generation sequencing.
Website
Google Scholar
- 16 September 2024
- Published by American Association for Cancer Research (AACR)
Open Access
Supplementary Figure S2 from Early Clearance of Plasma Epidermal Growth Factor Receptor Mutations as a Predictor of Outcome on Osimertinib in Advanced Non-Small Cell Lung Cancer; Exploratory Analysis from AURA3 and FLAURA
by Jhanelle E. Gray, Myung-Ju Ahn, Geoffrey R. Oxnard, Frances A. Shepherd, Fumio Imamura, Ying Cheng, Isamu Okamoto, Byoung Chul Cho, Meng-Chih Lin, Yi-Long Wu, et al.
Correlation between EGFRm allelic fraction at baseline by ddPCR (Biodesix) and NGS (Guardant Health) analyses in A, patients from the AURA3 trial (n = 202) and B, patients from the FLAURA trial (n = 347). Abbreviations: ddPCR, droplet digital PCR; EGFRm, epidermal growth factor receptor mutation (ex19del or L858R); NGS, next-generation sequencing.

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