Intensity‐modulated proton radiation therapy as a radical treatment modality for nasopharyngeal carcinoma in China: A cost‐effectiveness analysis

xlomafota13 shared this article with you from Inoreader Intensity‐modulated proton radiation therapy as a radical treatment modality for nasopharyngeal carcinoma in China: A cost‐effectiveness analysis Via Head & Neck Abstract Background Compared to conventional intensity-modulated photon radiation therapy (IMRT), intensity-modulated proton radiation therapy (IMPT) has potential to reduce irradiation-induced late toxicities while maintaining excellent tumor control in patients with nasopharyngeal carcinoma (NPC). However, the relevant cost-effectiveness remains controversial. Methods A Markov decision tree analysis was performed under the assumption that IMPT offered normal tissue complication probability reduction (NTCP reduction) in long-term dysphagia, xerostomia, and hearing loss, compared to IMRT. Base-case evaluation was performed on T2N2M0 NPC of median age (43 years old). A Chinese societal willingness-to-pay threshold (33558 US dollars [$])/quality-adjusted life-year [QALY]) was adopted. Results For patients at median age and having NTCP reduction of 10%, 20%, 30%, 40%, 50%, and 60%, their incremental cost-effectiveness ratios were $102684.0/QALY, $43161.2/QALY, $24134.7/QALY, $13991.6/QALY, $8259.8/QALY, and $4436.1/QALY, respectively; IMPT should provide an NTCP reduction of ≥24% to be considered cost-effective. Conclusions IMPT has potential to be cost-effective for average Chinese NPC patients and should be validated clinically. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.