title: PET-based molecular imaging in personalized oncology: potential of the assessment of therapeutic outcome.
abstract: Molecular imaging techniques allow an individualization and optimization of therapy on a patient basis noninvasively. The availability of new hybrid scanners, like PET-computed tomography and PET-MRI allow the combined assessment of changes in morphology and function and are a unique tool for personalized cancer treatment. In particular, it is crucial to identify nonresponders as soon as possible for therapy guidance. The choice of the appropriate therapy and optimal treatment duration can help to avoid side effects and save costs. Furthermore, the development of new specific tracers will enable a more accurate assessment of a therapeutic result. Numerous peptides targeting receptor-active tumors are in development with a high potential in a large spectrum of tumors for theranostic approaches.
authors: Antonia
authors: A
authors: Dimitrakopoulou-Strauss
mesh_terms: D006801:Humans; D009369:Neoplasms / Q000000981:diagnostic imaging* / Q000628:therapy; D049268:Positron-Emission Tomography; D057285:Precision Medicine / Q000379:methods*; D016896:Treatment Outcome
keywords: PET; molecular imaging; oncology; personalized medicine; therapy monitoring