A randomized control trial evaluating fluorescent ink versus dark ink tattoos for breast radiotherapy
The purpose of this UK study was to evaluate interfraction reproducibility and body image score when using ultraviolet (UV) tattoos (not visible in ambient lighting) for external references during breast/chest wall radiotherapy and compare with conventional dark ink. In this non-blinded, single-cent...
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Veröffentlicht in: | British journal of radiology 2016-12, Vol.89 (1068), p.20160288-20160288 |
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Sprache: | eng |
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Zusammenfassung: | The purpose of this UK study was to evaluate interfraction reproducibility and body image score when using ultraviolet (UV) tattoos (not visible in ambient lighting) for external references during breast/chest wall radiotherapy and compare with conventional dark ink.
In this non-blinded, single-centre, parallel group, randomized control trial, patients were allocated to receive either conventional dark ink or UV ink tattoos using computer-generated random blocks. Participant assignment was not masked. Systematic (∑) and random (σ) setup errors were determined using electronic portal images. Body image questionnaires were completed at pre-treatment, 1 month and 6 months to determine the impact of tattoo type on body image. The primary end point was to determine that UV tattoo random error (σ
) was no less accurate than with conventional dark ink tattoos, i.e. |
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ISSN: | 0007-1285 1748-880X |
DOI: | 10.1259/bjr.20160288 |