| 秦乃姗,宋鲁新,蒋学祥.乳腺照相辅以导丝定位活检对诊断乳腺原位癌的意义[J].中国医学影像技术,2003,19(4):423~425 |
| 乳腺照相辅以导丝定位活检对诊断乳腺原位癌的意义 |
| Diagnosis of Ductal Carcinoma in Situ with Mammography and Hook Wire-Localization Biopsy |
| 投稿时间：2002-06-07 |
| DOI： |
| 中文关键词: 原位癌 乳腺照相 导丝定位活检 |
| 英文关键词:Ductal carcinoma in situ Mammography Wire-localization biopsy |
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| 中文摘要: |
| 目的 探讨乳腺X线钼靶照相辅以细针穿刺导丝定位活检技术对提高原位癌诊断率的意义。方法 收集1997-2000年病理确诊的乳腺癌679例;以及近半年来手术或活检病理证实的乳腺癌74例,术前51例行乳腺钼靶照相,其中4例行定位活检。比较两个时期乳腺原位癌的发现率。结果 1997-2000年679例乳癌患者原位癌18例,占乳癌2.7%。近半年来74例乳癌患者中,原位癌4例,发现率为5.4%。比1997-2000年明显增高。结论 乳腺钼靶X线照相及穿刺定位活检技术可以提高原位癌的诊断率。 |
| 英文摘要: |
| Objective To study the diagnostic accuracy of ductal carcinoma in situ (DCIS) by using mammography and wire-localization biopsy. Methods Six hundred and seventy-nine patients with surgical confirmed breast cancer from 1997 to 2000,and 74 patients with breast cancer in recent half year were collected,the incidence of intraductal carcinoma between these two groups was compared. Results There were 18 ductal carcinomas in situ of the first group,and 4 intraductal carcinomas of the second group.The incidence of the carcinoma in situ was 2.7% and 4% respectively.There was significant difference between the two groups. Conclusion Mammography and wire-localization biopsy can increase the accuracy rate for diagnosing DCIS. |
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