title: Molecular Imaging in Breast Cancer: From Whole-Body PET/CT to Dedicated Breast PET.
abstract: Positron emission tomography (PET), with or without integrated computed tomography (CT), using 18F-fluorodeoxyglucose (FDG) is based on the principle of elevated glucose metabolism in malignant tumors, and its use in breast cancer patients is frequently being investigated. It has been shown useful for classification, staging, and response monitoring, both in primary and recurrent disease. However, because of the partial volume effect and limited resolution of most whole-body PET scanners, sensitivity for the visualization of small tumors is generally low. To improve the detection and quantification of primary breast tumors with FDG PET, several dedicated breast PET devices have been developed. In this nonsystematic review, we shortly summarize the value of whole-body PET/CT in breast cancer and provide an overview of currently available dedicated breast PETs.
authors: Department of Nuclear Medicine, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.
authors: B B
authors: BB
authors: Koolen
authors: W V
authors: WV
authors: Vogel
authors: M J T F D
authors: MJ
authors: Vrancken Peeters
authors: C E
authors: CE
authors: Loo
authors: E J Th
authors: EJ
authors: Rutgers
authors: R A
authors: RA
authors: Valdés Olmos