These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Breast lesions with ultrasound imaging-histologic discordance at 16-gauge core needle biopsy: can re-biopsy with 10-gauge vacuum-assisted system get definitive diagnosis?
    Author: Li JL, Wang ZL, Su L, Liu XJ, Tang J.
    Journal: Breast; 2010 Dec; 19(6):446-9. PubMed ID: 20869243.
    Abstract:
    The aim of this study was to evaluate if re-biopsy with 10-gauge vacuum-assisted biopsy (VAB) could get definitive diagnosis for breast lesions with ultrasound (US) imaging-histologic discordance at 16-gauge core needle biopsy (CNB). From January 2007 to June 2008, a consecutive biopsy was performed on 1069 lesions with US-guided 16-gauge CNB. A total of 28 lesions were considered to be US imaging-histologic discordant and all of them underwent subsequent 10-gauge VAB. All malignant lesions located at VAB were treated with subsequent surgery and all benign lesions at VAB were followed up for at least 1 year. Six of the 28 lesions (21.4%) had pathologic upgrade after VAB. In them, one case upgraded from adenosis to ductal carcinoma in situ (DCIS); one case upgraded from adenosis to infiltrating ductal carcinoma (IDC); one case upgraded from atypical ductal hyperplasia to IDC; two cases upgraded from intraductal papilloma to DCIS; and one case upgraded from sclerosing adenosis to invasive lobular carcinoma (ILC). The subsequent surgery further demonstrated the diagnosis of VAB for all the lesions with histologic upgrade. Re-biopsy could improve diagnostic accuracy in patients with breast lesions showing imaging-histologic discordance during CNB, and 10-gauge VAB was a valuable method to deal with re-biopsy.
    [Abstract] [Full Text] [Related] [New Search]