Should women with early breast cancer under 40 years of age have a routine 21-gene recurrence score testing: A SEER database study
Purpose: To investigate the effect of 21-gene recurrence score (RS) on chemotherapy-decision making and prognosis in breast cancer patients aged <40 years. Methods: Using the Surveillance, Epidemiology, and End Results program, we included patients aged <40 years with tumor size ≤5 cm, node ne...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2020-02-01
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Series: | Breast |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0960977619312202 |