Feasibility of intra-arterial chemotherapy for retinoblastoma: experiences in a large single center cohort study.
Elena StenzelSophia GörickePetra TemmingEva BiewaldStefan ZülowJuliane GöbelIsabel WankeLale UmutluChristoph KleinschnitzNorbert BornfeldMichael ForstingAlexander RadbruchChristoph MönninghoffPublished in: Neuroradiology (2019)
The rather defensive approach that is pursued in our center resulted in an overall non-application rate of IAC around 30%. The relatively high probability of conditions that impair the use of IAC needs to be addressed adequately in the patient conversation prior to the procedure. Our rate of 8% of abstention from IAC due to technical limitations might be reduced by the application of more rigorous therapeutic approaches such as balloon occlusion of the distal internal carotid artery. More research is finally needed to determine if IAC can be safely performed in the presence of meningeal collaterals and via branches of the external carotid artery.