AUTHOR=Ahn Sung Gwe , Yu Jonghan , Baek Seung Ho , Kim Yeon Jin , Kim Woo Young , Chung Jai Hyun , Bae Soong June , Kim Seok Won , Nam Seok Jin , Gong Gyungyub , Lee Young-Won , Han Jai Hong , Jeong Joon , Woo Sang Uk , Lee Eun-Gyeong , Lee Sae Byul TITLE=Additional prognostic value of the BCT score in ER+HER2- breast cancer patients receiving a 21-gene assay-guided adjuvant treatments JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1517073 DOI=10.3389/fonc.2025.1517073 ISSN=2234-943X