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Childhood cancer data initiative: expanded access to tumor molecular profiling for children, adolescents, and young adults

Publication ,  Journal Article
Flores-Toro, J; Jagu, S; Smith, M; Shern, J; Hawkins, DS; Mardis, ER; Rudzinski, E; Alonzo, TA; Beeles, T; Ramirez, N; Thomas, DL; Parbhoo, K ...
Published in: JNCI: Journal of the National Cancer Institute
August 6, 2025

The Molecular Characterization Initiative (MCI), a key effort of the National Cancer Institute’s Childhood Cancer Data Initiative (CCDI), was launched in 2022 in collaboration with the Children’s Oncology Group (COG) to bring comprehensive genomic and molecular profiling to children, adolescents, and young adults diagnosed with cancer. The MCI provides paired tumor and germline molecular testing, with results returned to clinicians to inform care. Deidentified data are made available to the research community through the CCDI Data Ecosystem to facilitate the discovery of new treatment strategies. This commentary outlines the MCI’s development, key accomplishments to date, and its role in laying the foundation for standardized clinical diagnostics in pediatric oncology.

Duke Scholars

Published In

JNCI: Journal of the National Cancer Institute

DOI

EISSN

1460-2105

ISSN

0027-8874

Publication Date

August 6, 2025

Publisher

Oxford University Press (OUP)

Related Subject Headings

  • Oncology & Carcinogenesis
  • 3211 Oncology and carcinogenesis
  • 1112 Oncology and Carcinogenesis
 

Citation

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Flores-Toro, J., Jagu, S., Smith, M., Shern, J., Hawkins, D. S., Mardis, E. R., … Reaman, G. H. (2025). Childhood cancer data initiative: expanded access to tumor molecular profiling for children, adolescents, and young adults. JNCI: Journal of the National Cancer Institute. https://doi.org/10.1093/jnci/djaf214
Flores-Toro, Joseph, Subhashini Jagu, Malcolm Smith, John Shern, Douglas S. Hawkins, Elaine R. Mardis, Erin Rudzinski, et al. “Childhood cancer data initiative: expanded access to tumor molecular profiling for children, adolescents, and young adults.” JNCI: Journal of the National Cancer Institute, August 6, 2025. https://doi.org/10.1093/jnci/djaf214.
Flores-Toro J, Jagu S, Smith M, Shern J, Hawkins DS, Mardis ER, et al. Childhood cancer data initiative: expanded access to tumor molecular profiling for children, adolescents, and young adults. JNCI: Journal of the National Cancer Institute. 2025 Aug 6;
Flores-Toro, Joseph, et al. “Childhood cancer data initiative: expanded access to tumor molecular profiling for children, adolescents, and young adults.” JNCI: Journal of the National Cancer Institute, Oxford University Press (OUP), Aug. 2025. Crossref, doi:10.1093/jnci/djaf214.
Flores-Toro J, Jagu S, Smith M, Shern J, Hawkins DS, Mardis ER, Rudzinski E, Alonzo TA, Beeles T, Ramirez N, Thomas DL, Cottrell CE, Parbhoo K, Janeway KA, Leary S, Fouladi M, Oberoi S, Venkatramani R, Irwin M, Laetsch TW, Chen KS, Bailey K, Davis JL, Sullivan MB, Boja E, Lowy D, Guidry Auvil JM, Wideman B, Kibbe W, Doroshow J, Reaman GH. Childhood cancer data initiative: expanded access to tumor molecular profiling for children, adolescents, and young adults. JNCI: Journal of the National Cancer Institute. Oxford University Press (OUP); 2025 Aug 6;
Journal cover image

Published In

JNCI: Journal of the National Cancer Institute

DOI

EISSN

1460-2105

ISSN

0027-8874

Publication Date

August 6, 2025

Publisher

Oxford University Press (OUP)

Related Subject Headings

  • Oncology & Carcinogenesis
  • 3211 Oncology and carcinogenesis
  • 1112 Oncology and Carcinogenesis