Local recurrence following definitive chemoradiation in cervical cancer ranges from 5-18%. Currently, there are limited options available for patients recurring in para-aortic or iliac lymph nodes. We present two cases of reirradiation for non-central recurrences with intensity-modulated radiotherapy (IMRT). Both patients achieved a complete response with manageable short-term toxicities and no late adverse effects with a follow-up of over one year and three years after reirradiation. While further follow-up is needed, IMRT is a feasible and safe option in cervical cancer patients with recurrent in-field failures involving the lymph nodes.
Keywords: cervical cancer; imrt; intensity-modulated radiotherapy; local control; lymph node recurrence; non-central; recurrence; reirradiation.