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Medical Genetics Commons

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LSU Health Science Center

School of Public Health Faculty Publications

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Full-Text Articles in Medical Genetics

31-Gene Expression Profile Testing In Cutaneous Melanoma And Survival Outcomes In A Population-Based Analysis: A Seer Collaboration, Christine N. Bailey, Brian J. Martin, Valentina I. Petkov, Nicola C. Schussler, Jennifer L. Stevens, Suzanne Bentler, Rosemary D. Cress, Jennifer A. Doherty, Eric B. Durbin, Scarlett L. Gomez, Lou Gonsalves, Brenda Y. Hernandez, Lihua Liu, Bozena M. Morawski, Maria J. Schymura, Stephen M. Schwartz, Kevin C. Ward, Charles Wiggins, Xiao-Cheng Wu, Matthew S. Goldberg, Jennifer J. Siegel, Robert W. Cook, Kyle R. Covington, Sarah J. Kurley Jun 2023

31-Gene Expression Profile Testing In Cutaneous Melanoma And Survival Outcomes In A Population-Based Analysis: A Seer Collaboration, Christine N. Bailey, Brian J. Martin, Valentina I. Petkov, Nicola C. Schussler, Jennifer L. Stevens, Suzanne Bentler, Rosemary D. Cress, Jennifer A. Doherty, Eric B. Durbin, Scarlett L. Gomez, Lou Gonsalves, Brenda Y. Hernandez, Lihua Liu, Bozena M. Morawski, Maria J. Schymura, Stephen M. Schwartz, Kevin C. Ward, Charles Wiggins, Xiao-Cheng Wu, Matthew S. Goldberg, Jennifer J. Siegel, Robert W. Cook, Kyle R. Covington, Sarah J. Kurley

School of Public Health Faculty Publications

PURPOSE: The DecisionDx-Melanoma 31-gene expression profile (31-GEP) test is validated to classify cutaneous malignant melanoma (CM) patient risk of recurrence, metastasis, or death as low (class 1A), intermediate (class 1B/2A), or high (class 2B). This study aimed to examine the effect of 31-GEP testing on survival outcomes and confirm the prognostic ability of the 31-GEP at the population level. METHODS: Patients with stage I-III CM with a clinical 31-GEP result between 2016 and 2018 were linked to data from 17 SEER registries (n = 4,687) following registries' operation procedures for linkages. Melanoma-specific survival (MSS) and overall survival (OS) differences by …