{"title":"利用数字乳腺断层合成提高手术切除活检术前针头定位的准确性。","authors":"Rabia Hasan, Sara C Gavenonis, Min-Chul F Shin","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>We describe a case of an 88-year-old female who presented for needle localization to undergo excisional biopsy of a subtle asymmetry in the left breast, with successful localization achieved using digital breast tomosynthesis. Initial attempts at localization under 2D mammography were inaccurate. Subsequent digital breast tomosynthesis application for triangulation resulted in better visualization of the target, and successful localization. Specimen radiography confirmed the lesion was accurately targeted and pathology revealed ductal carcinoma in situ. Needle localization guided by mammography and inherent limitations of 2D mammography are discussed, along with a literature review of tomosynthesis guided needle localization.</p>","PeriodicalId":75779,"journal":{"name":"Delaware medical journal","volume":"87 4","pages":"117-20"},"PeriodicalIF":0.0000,"publicationDate":"2015-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Utilizing digital breast tomosynthesis to improve accuracy of preoperative needle localization for surgical excisional biopsy.\",\"authors\":\"Rabia Hasan, Sara C Gavenonis, Min-Chul F Shin\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>We describe a case of an 88-year-old female who presented for needle localization to undergo excisional biopsy of a subtle asymmetry in the left breast, with successful localization achieved using digital breast tomosynthesis. Initial attempts at localization under 2D mammography were inaccurate. Subsequent digital breast tomosynthesis application for triangulation resulted in better visualization of the target, and successful localization. Specimen radiography confirmed the lesion was accurately targeted and pathology revealed ductal carcinoma in situ. Needle localization guided by mammography and inherent limitations of 2D mammography are discussed, along with a literature review of tomosynthesis guided needle localization.</p>\",\"PeriodicalId\":75779,\"journal\":{\"name\":\"Delaware medical journal\",\"volume\":\"87 4\",\"pages\":\"117-20\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Delaware medical journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Delaware medical journal","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Utilizing digital breast tomosynthesis to improve accuracy of preoperative needle localization for surgical excisional biopsy.
We describe a case of an 88-year-old female who presented for needle localization to undergo excisional biopsy of a subtle asymmetry in the left breast, with successful localization achieved using digital breast tomosynthesis. Initial attempts at localization under 2D mammography were inaccurate. Subsequent digital breast tomosynthesis application for triangulation resulted in better visualization of the target, and successful localization. Specimen radiography confirmed the lesion was accurately targeted and pathology revealed ductal carcinoma in situ. Needle localization guided by mammography and inherent limitations of 2D mammography are discussed, along with a literature review of tomosynthesis guided needle localization.
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