Gross tumor volume (GTV)

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GTV

The term gross tumor volume (GTV) is used in Radiotherapy and is defined as the extent of the tumor that can be seen, palpated, or visualized by imaging[^1].

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Gross tumor volume (GTV)
Schematic illustration of the gross tumor volume (GTV). Figure adapted from the publication by Burnet NG et al. 2004.

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  • Text changed: “The term gross tumor volume (GTV) is used in Radiotherapy and is defined as the extent of the tumor that can be seen, palpated, or visualized on imaging[^1].”“The term gross tumor volume (GTV) is used in Radiotherapy and is defined as the extent of the tumor that can be seen, palpated, or visualized by imaging[^1].”
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