Docetaxel induces radiation recall myositis: A case report

  • Authors:
    • Ayşegül Üçüncü Kefeli
    • Beyza Aksu
  • View Affiliations

  • Published online on: June 15, 2022     https://doi.org/10.3892/etm.2022.11443
  • Article Number: 516
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Abstract

The present study described a radiation recall (RR) myositis case following docetaxel chemotherapy in a 26‑year‑old female with metastatic breast cancer. The left pubis and left femur head and neck were treated with palliative radiotherapy to a dose of 20 Gy in 5 daily fractions. After 2 months, a whole‑body positron emission tomography scan revealed new lesions, and systemic treatment was initiated with docetaxel chemotherapy (75 mg/m2, every 3 weeks). After the second dose, the patient started to feel pain in her left femur with erythema on her skin on the lumbar and gluteal region, in addition to swelling. On magnetic resonance imaging, edematous changes, increased signal enhancement on T2 and increased contrast uptake of muscles were observed, suggesting myositis on the irradiated field. The present study is the second case report published on the literature on RR myositis following docetaxel treatment, which emphasizes the importance of awareness about this phenomenon when considering differential diagnosis of pain.
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August-2022
Volume 24 Issue 2

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Üçüncü Kefeli A and Aksu B: Docetaxel induces radiation recall myositis: A case report. Exp Ther Med 24: 516, 2022.
APA
Üçüncü Kefeli, A., & Aksu, B. (2022). Docetaxel induces radiation recall myositis: A case report. Experimental and Therapeutic Medicine, 24, 516. https://doi.org/10.3892/etm.2022.11443
MLA
Üçüncü Kefeli, A., Aksu, B."Docetaxel induces radiation recall myositis: A case report". Experimental and Therapeutic Medicine 24.2 (2022): 516.
Chicago
Üçüncü Kefeli, A., Aksu, B."Docetaxel induces radiation recall myositis: A case report". Experimental and Therapeutic Medicine 24, no. 2 (2022): 516. https://doi.org/10.3892/etm.2022.11443