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Trend of having reported chemotherapy by Recurrence Score among female hormone receptor-positive breast cancer patients, 17 SEER registries, 2004–2015. a Patients with negative axillary lymph node by Recurrence Score original categories; b Patients with 1–3 positive axillary lymph nodes by Recurrence Score original categories; c Patients with negative axillary lymph node by TAILORx categories; d Patients with 1–3 positive axillary lymph nodes by TAILORx categories
