Of a total of 23 patients, 8 patients (34.7%) required a gap of 2–14 days during their treatment. Twelve patients (52.1%) required hospitalization for 1–4 days and 4 patients (17.3%) required hospitalization for supportive care after completion of radiotherapy. The maximum dose in PTV ranged from 105.1% to 132.8% with an average of 112.68%. Subgroup analysis revealed a nonsignificant highest maximum dose of 114.72% in subset of patients requiring gap during radiotherapy (n= 8).
Conclusion:
It was concluded that maximum dose in PTV is a useful predictor of need for inhospital supportive care