Impact of pre- and early per-treatment FDG-PET based dose-escalation on local tumour control in fractionated irradiated FaDu xenograft tumours.

CONCLUSIONS: The multivariate Cox analysis revealed a significantly higher hazard of recurrence for mice with higher SUVmax determined before start of treatment. These results support the hypothesis that patients with high pre-therapeutic FDG uptake should be considered at increased risk of local failure and therefore as possible candidates for dose escalation strategies. PMID: 27544820 [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