{"slug":"stroma","tag":"stroma","variants":["stroma"],"description":"No description yet","count":1,"kinds":{"target":1},"related":[{"slug":"pet-target","tag":"pet-target","shared":1},{"slug":"theranostic","tag":"theranostic","shared":1}],"records":[{"id":"fap","kind":"target","name":"FAP","route":"/targets/fap/","tldr":"FAP (fibroblast activation protein) sits on the cancer-associated fibroblasts that scaffold more than 90% of epithelial cancers and is almost absent from normal adult tissue. FAPI PET tracers therefore light up tumours with high contrast, including pancreatic, gastric and low-grade cancers where FDG PET is weak, and FAP-targeted radioligands are in development."}]}