FSHR and neoplasm: FSHR is expressed in tumor vessel endothelial cells in the prostate, breast, colon, pancreas, urinary bladder, kidney, lung, liver, stomach, testis, and ovary (Planeix et al. 2015; Radu et al. 2010; Siraj et al. 2012), as well as in metastases (Siraj et al. 2013).