Molecular imaging as a tool for translating breast cancer science.
The ability to measure biochemical and molecular processes underlies progress in breast cancer biology and treatment. These assays have traditionally been performed by analysis of cell culture or tissue samples. More recently, functional and molecular imaging has allowed the in vivo assay of biochemistry and molecular biology, which is highly complementary to tissue-based assays. This review briefly describes different imaging modalities used in molecular imaging and then reviews applications of molecular imaging to breast cancer, with a focus on translational work. It includes sections describing work in functional and physiological tumor imaging, imaging gene product expression, imaging the tumor microenvironment, reporter gene imaging, and cell labeling. Work in both animal models and human is discussed with an eye towards studies that have relevance to breast cancer treatment in patients.
Mankoff
David A
DA
Seattle Cancer Care Alliance and University of Washington, Radiology, Seattle, WA 98109, USA. dam@u.washington.edu
D000818:Animals; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000235:genetics; D003952:Diagnostic Imaging; D017930:Genes, Reporter / Q000502:physiology; D006801:Humans; D011859:Radiography; D011877:Radionuclide Imaging; D019076:Transgenes / Q000502:physiology