Squamous cell carcinoma of the bilateral external auditory canals

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Abstract

Squamous cell carcinoma of the external auditory canal is an unusual head and neck malignancy with a reported incidence of between 1 to 6 cases per million population per year. We presented a case of Squamous cell carcinoma of the bilateral external auditory canals in a 69-year-old female. Right side tumor mas treated with surgery. Left side tumor was treated with radiotherapy. Five years after treatment, the recurrence of the tumor was found in the left side, and the surgery was performed. No recurrence or metastasis was observed at 10 years follow-up.

Original languageEnglish
Pages (from-to)577-582
Number of pages6
JournalOtolaryngology - Head and Neck Surgery (Japan)
Volume90
Issue number7
Publication statusPublished - Jun 1 2018

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Ear Canal
Squamous Cell Carcinoma
Neoplasms
Recurrence
Neck
Radiotherapy
Head
Neoplasm Metastasis
Incidence
Population
Therapeutics

ASJC Scopus subject areas

  • Surgery
  • Otorhinolaryngology

Cite this

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abstract = "Squamous cell carcinoma of the external auditory canal is an unusual head and neck malignancy with a reported incidence of between 1 to 6 cases per million population per year. We presented a case of Squamous cell carcinoma of the bilateral external auditory canals in a 69-year-old female. Right side tumor mas treated with surgery. Left side tumor was treated with radiotherapy. Five years after treatment, the recurrence of the tumor was found in the left side, and the surgery was performed. No recurrence or metastasis was observed at 10 years follow-up.",
author = "Shin Kariya and Yohei Noda and Munechika Tsumura and Takuma Makino and Hidenori Marunaka and Kazunori Nishizaki",
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AU - Kariya, Shin

AU - Noda, Yohei

AU - Tsumura, Munechika

AU - Makino, Takuma

AU - Marunaka, Hidenori

AU - Nishizaki, Kazunori

PY - 2018/6/1

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N2 - Squamous cell carcinoma of the external auditory canal is an unusual head and neck malignancy with a reported incidence of between 1 to 6 cases per million population per year. We presented a case of Squamous cell carcinoma of the bilateral external auditory canals in a 69-year-old female. Right side tumor mas treated with surgery. Left side tumor was treated with radiotherapy. Five years after treatment, the recurrence of the tumor was found in the left side, and the surgery was performed. No recurrence or metastasis was observed at 10 years follow-up.

AB - Squamous cell carcinoma of the external auditory canal is an unusual head and neck malignancy with a reported incidence of between 1 to 6 cases per million population per year. We presented a case of Squamous cell carcinoma of the bilateral external auditory canals in a 69-year-old female. Right side tumor mas treated with surgery. Left side tumor was treated with radiotherapy. Five years after treatment, the recurrence of the tumor was found in the left side, and the surgery was performed. No recurrence or metastasis was observed at 10 years follow-up.

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