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Part of the book series: Practical Guides in Radiation Oncology ((PGRO))

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Abstract

Oropharynx tumors (OPC) comprise 24% of all head and neck malignancies, of which the majority arise from the base of the tongue or tonsils [1–4]. Smoking and alcohol use continue to be major risk factors but the prevalence of human papillomavirus (HPV)-associated oropharyngeal cancer has steadily increased by over 200% since the late 1980s [5]. Definitive management involves surgery or radiation therapy (RT) alone for node-negative early-stage tumors or concurrent chemoradiotherapy (CRT) for nodal involvement or locally advanced disease. In surgically managed cases, adjuvant RT or CRT is also often indicated for extracapsular extension or positive surgical margins.

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Correspondence to Nancy Y. Lee .

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Patel, S.H., Xu, A.J., Sine, K., Lee, N.Y., Fox, P. (2018). Oropharyngeal Cancer. In: Lee, N., et al. Target Volume Delineation and Treatment Planning for Particle Therapy. Practical Guides in Radiation Oncology. Springer, Cham. https://doi.org/10.1007/978-3-319-42478-1_6

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  • DOI: https://doi.org/10.1007/978-3-319-42478-1_6

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-42477-4

  • Online ISBN: 978-3-319-42478-1

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