Evaluation of an Accelerated Body-whole Bone CT Procedure With the CZT(Cadmium-Zinc-Telluride) "VERITON-CT ™" Camera

The purpose of the OSS study is to evaluate a procedure involving a single full body SPECT/CT (Single photon emission computed tomography coupled with a computerized tomography) 3D recording with a new semiconductor camera,his name is VERITON-CT ™ (Spectrum Dynamics Medical). This recording can be done in less than 25 minutes due to an original system of CZT (Cadmium-Zinc-Telluride) detectors allowing to increase the quality of the images and especially, to multiply by a factor 2 to 3 the detection sensitivity. This camera is also equipped with a scanner capable of obtaining a body-to-integer recording with a low level of irradiation (≤ 2 mSv)

Inclusion Criteria: * Patient having read and understood the information document and having signed the consent. * Patient referred for bone scintigraphy to detect possible metastatic or primary neoplastic lesions (known neoplastic antecedent), or for assessment and / or follow-up of known neoplastic bone lesions * Patient agreeing to perform the additional 25 minutes of recording with the VERITON-CT ™ camera. * Patient being affiliated to a social security scheme Exclusion Criteria: * A woman who is pregnant or of childbearing age and without suitable contraceptive means * No signature of the informed consent form by the patient. * Unstable medical condition and / or inability to remain still in the supine position during the recordings * Person with a known allergy to one of the components of the radiotracer (TECHNESCAN HDP). * Person deprived of liberty by a judicial or administrative decision. * Major person subject to a legal protection measure (guardianship, curatorship, safeguard of justice). * Major person unable to express consent.