[A Case of Recurrent Breast Cancer with Complete Response to Eribulin Monotherapy after Bevacizumab plus Paclitaxel Combination Therapy]

Gan To Kagaku Ryoho. 2018 Jul;45(7):1093-1095.
[Article in Japanese]

Abstract

A 65-year-old woman underwent mastectomy and dissection of a level I axillary lymph node in January 2002 for left breast cancer. The diagnosis was T1N0M0 scirrhous carcinoma that was estrogen receptor-positive, progesterone receptorpositive, and human epidermal growth factor receptor 2-negative. After 3 years 10 months, during which the patient underwent adjuvant therapy with oral aromatase inhibitors, she developed bilateral multiple lung metastases. These were treated with the anticancer agents anthracycline and taxane. Progressive disease(more and larger lung metastases)was diagnosed in April 2013, and bevacizumab plus paclitaxel combination therapy was started. After completion of 4 courses, a lung abscess appeared, which was conjectured to represent rapid tumor necrosis that had become infected. As several tumors remained solid even after the lung abscess improved, the patient received 18 courses of eribulin monotherapy. Computed tomography in April 2016 revealed only patches of linear or cord-like scarring in both lungs, with no metastatic or recurrent foci. In this case, a patient with recurrent breast cancer responded to the sequential administration of bevacizumab plus paclitaxel combination therapy followed by eribulin monotherapy.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Antineoplastic Combined Chemotherapy Protocols / therapeutic use
  • Bevacizumab / administration & dosage
  • Breast Neoplasms / diagnostic imaging
  • Breast Neoplasms / drug therapy*
  • Female
  • Furans / therapeutic use*
  • Humans
  • Ketones / therapeutic use*
  • Paclitaxel / administration & dosage
  • Recurrence
  • Remission Induction
  • Tomography, X-Ray Computed

Substances

  • Furans
  • Ketones
  • Bevacizumab
  • eribulin
  • Paclitaxel