近年来，随着对血管形成研究的深入，其在许多良性和恶性疾病的发病过程中的重要性已为人们所认识。为了进一步认识微血管形成在前列腺增生症（ＢＰＨ）和前列腺癌（ＰＣａ）组织中的作用，我们应用免疫组织化学方法检测正常、增生和癌变前列腺组织中第Ⅷ因子相关抗原的表... In recent years, with the development of angiogenesis, its importance in the pathogenesis of many benign and malignant diseases has been recognized. In order to further understand the role of microvessel formation in BPH and PCa tissues, we used immunohistochemical methods to detect normal, hyperplastic and cancerous lesions of the Ⅷ factor-associated antigen in prostate tissue.