US-guided core needle biopsy of the breast: technique and pitfalls.
نویسندگان
چکیده
منابع مشابه
Concordance Rate between Fine Needle Aspiration Biopsy and Core Needle Biopsy in Breast Lesions
Background and Objectives:Breast cancer is the most common cancer among women worldwide. Fine needle aspiration biopsy (FNAB) is one of the methods of breast biopsy which is fast, easy and cost effective. The aim of this study was to evaluate the concordance rate between pathologic results of sonography or stereotaxy guided FNAB and guided core needle biopsy (CNB) in the evaluation of breast le...
متن کاملStep - by - step of ultrasound - guided core - needle biopsy of the breast : review and technique *
The most consistent indications for USguided CB of breast are listed on Table 1. Patients with imaging studies revealing findings as BI-RADS category 4 (approximately 20% to 40% are malignant) or BI-RADS 5 (about 95% are malignant) must undergo biopsy. Findings classified as BI-RADS 3 present a lower risk for malignancy (< 2.0%), but such findings do require short-term follow-up. In such catego...
متن کاملUS-guided 14G core needle biopsy: comparison between underestimated and correctly diagnosed breast cancers.
BACKGROUND The purpose of study was to evaluate radiologic or clinical features of breast cancer undergoing ultrasound (US)-guided 14G core needle biopsy (CNB) and analyze the differences between underestimated and accurately diagnosed groups. MATERIALS AND METHODS Of 1,898 cases of US-guided 14G CNB in our institute, 233 cases were proven to be cancer by surgical pathology. The pathologic re...
متن کاملUltrasound-guided core-needle biopsy of breast lesions
OBJECTIVE: To review the role of ultrasound-guided core-needle biopsy (CNB) in the management of breast lesions. METHODS: Review of the most relevant literature on this topic. RESULTS: This technique shows a high sensitivity value of about 97.5% and it offers many advantages over other imaging techniques to guide a biopsy: non-ionising radiation, low cost, full control of the needle in real t...
متن کاملUS-guided core breast biopsy: use and cost-effectiveness.
PURPOSE To determine the frequency with which ultrasonographically (US) guided core biopsy obviated diagnostic surgical biopsy of nonpalpable breast masses, to calculate the cost savings of diagnosis attributable to US-guided core biopsy, and to compare the costs of US-guided versus stereotactically guided core biopsy. MATERIALS AND METHODS US-guided core biopsy was performed in 151 consecuti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: RadioGraphics
سال: 1998
ISSN: 0271-5333,1527-1323
DOI: 10.1148/radiographics.18.4.9672971