乳腺癌钙化灶的钼靶X线表现及临床价值

发布时间：2019-05-10 11:10

【摘要】：目的:探讨乳腺癌内钙化灶的X线表现及其临床价值。方法:回顾性分析52例乳腺癌、27例乳腺良性病变内钙化灶的X线表现,并通过单位面积钙化数量、钙化总量、钙化形态、钙化大小是否一致、钙化平均密度、钙化是否沿导管分布6项观察指标进行比较分析。结果:单纯钙化以原位癌居多,浸润性乳腺癌以钙化伴肿块多见;良恶性钙化灶在单位面积钙化数量、钙化总量、钙化形态、钙化平均密度及钙化是否沿导管分布5个方面差异有统计学意义(P0.05)。结论:乳腺癌钙化灶在形态、密度、分布、数量等方面具有一定的特点;临床保乳手术时注意要切除肿块外的全部钙化部分,以免肿瘤残留复发。
[Abstract]:Objective: to investigate the X-ray findings and clinical value of calcification in breast cancer. Methods: the X-ray findings of calcification in 52 cases of breast cancer and 27 cases of benign breast lesions were retrospectively analyzed, and the calcification quantity, total calcification quantity, calcification morphology, calcification size and average density of calcification were analyzed in 52 cases of breast cancer and 27 cases of benign breast disease. The distribution of calcification along the catheter was compared and analyzed. Results: most of the simple calcification was carcinoma in situ, and calcification with mass was more common in invasive breast cancer. There were significant differences in the number of calcification per unit area, the total amount of calcification, the shape of calcification, the average density of calcification and the distribution of calcification along the catheter in benign and malignant calcification foci (P 0.05). Conclusion: the calcification foci of breast cancer have certain characteristics in shape, density, distribution and quantity, and all calcified parts outside the mass should be removed in the clinical breast preservation operation to avoid recurrence of the tumor.
【作者单位】：江苏省南通市中医院影像科;
【分类号】：R737.9;R730.44

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