Head Neck. 2020 Aug 19. doi: 10.1002/hed.26432. Online ahead of print.
BACKGROUND: Patient Reported Outcome (PRO) data comparing bolus (B-CP) with weekly (W-CP) cisplatin concurrent with radiation are lacking.
METHODS: We performed a retrospective study comparing PRO among 99 patients with head and neck radiation, 26% who received concurrent B-CP and 73% treated with W-CP.
RESULTS: W-CP patients had a higher Charlson comorbidity index (CCI) (P = .004). There were no differences in median cisplatin dose, PROs, percutaneous endoscopic gastrostomy (PEG) dependence or hospitalization between arms. Patients with a greater decline in their self-reported dysphagia score were more often PEG dependent at the end of radiation therapy (P = .03). There was also a trend toward PEG dependence with a higher maximum dysphagia score and greater change in aspiration score (P = .06). The maximum decline in white cell count and absolute neutrophil count were greater in the W-CP group (P = .04, P = .01).
CONCLUSION: Both B-CP and W-CP are well tolerated. PROs do not suggest a benefit to W-CP.