CT guided mediastinal biopsy facilitated by PET/CT imaging: Our experience.

The purpose of this retrospective study is to assess the efficacy of mediastinal tumor biopsies guided by computed tomography (CT) and facilitated by positron emission tomography (PET)/CT in our hospital. We also wanted to prove the use of PET/CT in performing such biopsies. Fifty-two patients were biopsied under CT guidance with PET/CT visual co-registration (35) and facilitated PET/CT registration (17).