Molecular Imaging 2017

FDG-PET/CT Limits : false negative

PET is unable to detect micrometastasis

But does it really matter ?

Considering that a 30 Gy dose could be enough to sterilize micrometastasis

• Locally advanced Tumors (T2> 4cm, T3 or N+): prophylactic treatment of all lymphatic area

• Small T1 or T2 lesions : what is the risk of positive nodes (especially inguinal nodes) ?