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Radiotherapy and Radiosurgery

  • Chapter
Midline Skull Base Surgery

Abstract

External beam radiotherapy is an essential component of treatment of patients with benign skull base tumors. Radiotherapy is generally used in patients with residual or recurrent pituitary adenomas following surgery, with the aim of preventing tumor regrowth and normalizing elevated hormone levels. It is successful in achieving tumor control in up to 90–95 % of patients at 10 years, though excess hormone secretion may take some time to subside. However, despite the evidence that radiation reduces the rate of local recurrence and the low risk of toxicity when the treatment is delivered within the radiation tolerance limits of central nervous system, the role of postoperative radiation for these tumors is debated.

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Correspondence to Giuseppe Minniti MD .

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Minniti, G., Scaringi, C. (2016). Radiotherapy and Radiosurgery. In: Cappabianca, P., Cavallo, L., de Divitiis, O., Esposito, F. (eds) Midline Skull Base Surgery. Springer, Cham. https://doi.org/10.1007/978-3-319-21533-4_4

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  • DOI: https://doi.org/10.1007/978-3-319-21533-4_4

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-21532-7

  • Online ISBN: 978-3-319-21533-4

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