Open AccessGiant Fungated Locally Advanced Breast Carcinoma Responded to Hypofractionated Radiotherapy Combined with Apatinib: A Case Report and Literature Review
Author(s) -
Hui Liu,
Bailong Liu,
YouZhi Ma,
Liang Guo,
Di Wu,
Aiping Shi,
Min Liu
Publication year - 2021
Publication title -
cancer management and research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.024
H-Index - 40
ISSN - 1179-1322
DOI - 10.2147/cmar.s291029
Subject(s) - apatinib , medicine , breast cancer , radiation therapy , oncology , cancer
Locally advanced breast cancer (LABC) is frequently encountered in clinical practice. Primary systemic therapy is regarded as the cornerstone of LABC management to downstage the disease and enable surgery. However, multiple lines of systemic agents may fail to control tumor growth in a considerable number of patients, and few options remain available for such patients. Here, we present a case of triple-negative, right breast cancer that progressed aggressively despite 3 lines of standard chemotherapy. The patient suffered from severe skin ulceration, bleeding, pain, infection, and fungation. The small-molecular tyrosine kinase inhibitor (TKI) apatinib was initiated, which targets vascular endothelial growth factor receptor 2 (VEGFR2). The patient then underwent hypofractionated irradiation applied to the whole right breast at 40 Gy/8 f. The tumor responded dramatically to this combination, and a near-complete remission (CR) response was achieved 2 months after irradiation. Our case is novel and instructional and demonstrated the efficacy and safety of hypofractionated irradiation combined with antiangiogenesis for the treatment of intractable LABC, shedding light on this difficult situation. In the near future, large-scale clinical trials will be initiated to further explore this issue.