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目的：为了探讨乳腺癌血管内介入治疗的效果。材料与方法：对经手术、病理证实的9例乳腺癌病例进行血管造影。结果：乳腺癌血管造影可显示血管增粗、扭曲、僵硬、肿瘤染色、动静脉瘘等征象。在治疗上，选择性插管头端应尽量接近肿瘤的靶血管，即供血动脉，以提高疗效。结论：由于动脉灌注化疗系肿瘤的局部用药，其药物浓度高，致肿瘤明显缩小、坏死，有利于手术切除而全身副作用表现轻。为此我们认为血管内介入治疗是治疗乳腺癌的一种有效的治疗方法。
Objective: To investigate the effect of endovascular interventional therapy for breast cancer. Materials and Methods: Angiography was performed on 9 cases of breast cancer confirmed by surgery and pathology. RESULTS: Breast cancer angiography showed signs of thickening, distortion, stiffness, tumor staining, and arteriovenous fistulas. In the treatment, the selective intubation head should be as close as possible to the target vessel of the tumor, ie, the blood supply artery, in order to improve the therapeutic effect. Conclusion: Due to the topical application of arterial infusion chemotherapy for tumors, the drug concentration is high, causing the tumor to shrink significantly and necrosis, which is beneficial to surgical resection and the systemic side effects are light. For this reason, we believe that endovascular intervention is an effective treatment for breast cancer.