Role of debulking surgery in combination with immune therapy: A successfully treated case of locally advanced mucosal melanoma

  • Authors:
    • Takahiro Kimura
    • Takayuki Takahama
    • Tomoko Wakasa
    • Shiori Adachi
    • Yusaku Akashi
    • Takao Tamura
    • Katsunari Yane
  • View Affiliations

  • Published online on: November 4, 2021     https://doi.org/10.3892/mco.2021.2435
  • Article Number: 2
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Abstract

Immune checkpoint inhibitors (ICIs) have markedly changed the treatment landscape for melanoma; however, their efficacy and applications are currently limited and medical requirements remain unmet. The present case study reports on a 85‑year‑old female patient who visited our outpatient clinic with a 1‑month history of a buccal mucosa mass and was diagnosed with locally advanced mucosal melanoma of the head and neck. The patient's tumor progressed right after the administration of nivolumab, compromising oral intake. Palliative debulking surgery was performed. Subsequently, the other part of the melanoma on the hard palate slightly decreased in size without forming new lesions for more than one year after surgery. The present case exemplifies that tumor volume reduction surgery may increase the response to ICI and may prolong the duration of response. This combination therapy may be more effective in patients whose tumors increase in size after administration of ICIs or whose tumor is already large at the beginning of treatment. The combination of ICIs and debulking surgery may become an important treatment option in the future for locally advanced mucosal melanoma.
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January-2022
Volume 16 Issue 1

Print ISSN: 2049-9450
Online ISSN:2049-9469

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Spandidos Publications style
Kimura T, Takahama T, Wakasa T, Adachi S, Akashi Y, Tamura T and Yane K: Role of debulking surgery in combination with immune therapy: A successfully treated case of locally advanced mucosal melanoma. Mol Clin Oncol 16: 2, 2022
APA
Kimura, T., Takahama, T., Wakasa, T., Adachi, S., Akashi, Y., Tamura, T., & Yane, K. (2022). Role of debulking surgery in combination with immune therapy: A successfully treated case of locally advanced mucosal melanoma. Molecular and Clinical Oncology, 16, 2. https://doi.org/10.3892/mco.2021.2435
MLA
Kimura, T., Takahama, T., Wakasa, T., Adachi, S., Akashi, Y., Tamura, T., Yane, K."Role of debulking surgery in combination with immune therapy: A successfully treated case of locally advanced mucosal melanoma". Molecular and Clinical Oncology 16.1 (2022): 2.
Chicago
Kimura, T., Takahama, T., Wakasa, T., Adachi, S., Akashi, Y., Tamura, T., Yane, K."Role of debulking surgery in combination with immune therapy: A successfully treated case of locally advanced mucosal melanoma". Molecular and Clinical Oncology 16, no. 1 (2022): 2. https://doi.org/10.3892/mco.2021.2435