PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35114682-1 2022 BACKGROUND: De-escalation therapy omitting anthracycline has been generally adopted for patients with HER2-positive early breast cancer in the adjuvant setting, but not in the neoadjuvant chemotherapy (NAC) setting. Anthracyclines 43-56 erb-b2 receptor tyrosine kinase 2 Homo sapiens 102-106