The rate of local control of nasopharyngeal
carcinomas has increased more and more since the
systematic use of conformal radiotherapy with
intensity modulation. The treatment of local
recurrences is essentially based on re-irradiation; but
it is limited by the doses previously received by the
organs at risk inseries.
Goal of the study
To assess the efficacy and toxicity of re–
irradiation of local relapses of nasopharyngeal
Material and method
This is a retrospective study, including 12
patients re-irradiated at the National Institute of
Oncology in Rabat for a local or loco regional relapse
between 2015 and 2020.
Re-Irradiation; IMRT; Recurrence of Cavum Cancer