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GTV
Consists of Primary Tumor and nodal GTV
(
GTV-T
initial
and GTV-N
initial
)
Different imaging modalities are currently used in clinical routine !
Medical University of Vienna
Clinical Examination
www.contourpoint.comGyn Radiat Oncol
Springer Book 2011
Imaging (MRI, PET CT, US)
Invasive
For GTV contouring combine information from different modalities !