Lipiodol injection for target volume delineation and image guidance during radiotherapy for bladder cancer.

Pos, Floris; Bex, Axel; Dees-Ribbers, Hermina Maria; Betgen, Anja; van Herk, Marcel; Remeijer, Peter · Radiother Oncol · 2009

Level V

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Abstract

A technique was developed for bladder tumour demarcation with lipiodol injection through a flexible cystoscope. The technique proved to be simple and useful for image-guided radiotherapy in bladder cancer as well as a helpful aid in the tumour delineation process.

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