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肿瘤血管及其灌注与肿瘤的组织来源、生长方式及良恶性程度有着较为密切的关系。免疫组织化学技术是目前评价肿瘤血管形成的“金标准”,但它在临床中的实用受到一定的限制。影像学技术可以无创性反映肿瘤血管的解剖和生理特征,在诊断和评价肿瘤治疗方法扮演重要的角色,故无创性影像学技术代替有创的免疫组织化学技术是一种趋势。
Tumor blood vessels and their perfusion and tumor tissue sources, growth patterns and the degree of benign and malignant have a closer relationship. Immunohistochemistry is currently the “gold standard” for evaluating the formation of tumor blood vessels, but its clinical utility is subject to certain restrictions. Radiographic techniques can non-invasively reflect the anatomic and physiological characteristics of tumor vessels and play an important role in the diagnosis and evaluation of tumor treatment methods. Therefore, it is a trend that noninvasive imaging techniques replace invasive immunohistochemical techniques.