An alternative technique of the superselective catheterization of the ophthalmic artery for intra-arterial chemotherapy of the retinoblastoma: retrograde approach through the posterior communicating artery to the ophthalmic artery

Abstract

Superselective intra-arterial chemotherapy (IAC) in retinoblastoma has recently become a popular treatment option. In this study, we purposed to investigate the effectiveness of the technique of "retrograde approach through the posterior communicating artery to the ophthalmic artery (OA)" for IAC.