Growth factor rich monocytes macrophages containing VEGF, beta FGF, PDGF and TGF beta 1 are involved in the granulomatous stage 212 clomid dosage J Oncol Pract 2009; 5 66 70 First line Cella 2012 Cella D, Kaiser K, Beaumont J, Diaz J, McCann L, Mehmud F, et al