Recurrence patterns after a decreased dose of 40Gy to the elective treated neck in head and neck cancer.

CONCLUSIONS: The actuarial rate of recurrence in the electively irradiated lymph node regions was 3.9% (95% CI 1.8-6.0) at 2years. This incidence is comparable to recurrence rates after standard dose of 50Gy, suggesting that lower doses to the elective neck do not result in higher regional recurrences. PMID: 28342647 [PubMed - as supplied by publisher]
Source: Radiotherapy and Oncology : journal of the European Society for Therapeutic Radiology and Oncology - Category: Radiology Authors: Tags: Radiother Oncol Source Type: research