摘要
目的:探讨钼/铑靶乳腺片簇状微钙化对乳腺癌的诊断价值。材料与方法:57例乳腺癌和32例乳腺良性疾病,经手术病理证实,在其钼/铑靶乳腺片中皆见到簇状微钙化,对簇状微钙化的特征作了回顾性分析。结果:57例乳腺癌中簇状微钙化主要呈细棒状,泥沙状,针尖状和混合状。簇状分布,直径<0.5mm,中低密度47例(82.46%),局限于一象限度46例(80.7%),沿导管分布9例(15.79%),伴有肿块37例(64.91%),微钙化数目>20枚51例(89.47%),10～20枚6例(10.53%)。结论:乳腺片簇状微钙化的特征对诊断乳腺癌有重要价值,并有助于良恶性病变的鉴别。
Purpose： To explore the value of clustered microcalciications in Mo/Rhedium target mammographic diagnosis of breast cancer. Materials and Methods： In 57 cases of breast cancer and 32 cases of benign breast diseases proved by surgery and pathology, clustered microcalaificafions had been found in M/Rhedium target mommagraphy of all cases, the clustered microcalcifications were analysed retrospectively. Results： In 57 cases of breast cancer, clustered microcalcifications were mostly club- shaped, sand- shaped, pinpoint shaped and mixed shaped, clusteringly distributed, all less then 0.5wan in diameter, middle and lower dansity in 47 cases （82.46%）, localized at one quadrent in 46 cases （80.7%） distributed along duct in 9 cases （15.7%）, complicated with lumps in 37 cases （64.91%）, the number of microcalcifications （N/S 〉 20） （N/S10-20） were in 51 cases and in 6 cases （10.53%） respectively. Conclusion： Characteristics of clustered microcalcifications are of important in diagnosis of breast cancer and can contribute to discrimination of the benign from the malignent.
出处
《现代医用影像学》
2008年第3期135-137,共3页
Modern Medical Imageology
关键词
簇状微钙化
钼/铑靶乳腺摄影
乳腺癌
Clustered microcalcification Mo/Rhodium target mammography Breast cancer
