CTNAV II : Multicentric Evaluation of IMACTIS-CT Navigation System

Inclusion Criteria: * More or equal the 18 years old * Patient for whom an indication of diagnostic or therapeutic percutaneous interventional gesture in the thoraco-abdominal level under CT guidance is prescribed * Patient affiliated to social security or similarly regime * Patient signed consent for participation in the study. Exclusion Criteria: * Patient with a medical device using a magnetic field (eg, patient with a pacemaker) * Patient who presents ferromagnetic foreign bodies intracorporeal close to the working zone of Radiologist, and that can interact with the medical device * Pregnant women and lactating mothers * Ward of court or under guardianship * Person deprived of freedom by judicial or administrative decision * Person under legal protection