Glomeruloid Microvascular Proliferation (GMP), the formation of vascular nests or bodies [15] and assumed to reflect the presence of VEGF-driven angiogenesis [16], was found in 24 tumors (29%), and this feature was associated with presence of tumor necrosis (P=0.019) but not with any other clinico-pathologic variables (data not shown). Here, VEGFA is linked to neoplasm.