کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1761087 | 1019633 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Use of Axillary Ultrasound, Ultrasound-Fine Needle Aspiration Biopsy and Magnetic Resonance Imaging in the Preoperative Triage of Breast Cancer Patients Considered for Sentinel Node Biopsy
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کلمات کلیدی
FNA, Fine needle aspiration - آسپیراسیون سوزنی ظریف، بیوپسی آسپیراسیون Magnetic resonance imaging - تصویربرداری رزونانس مغناطیسیSensitivity and specificity - حساسیت و تشخیصAxillary ultrasound - سونوگرافی سوزیBreast neoplasms - نئوپلاسم یا تومور پستانSentinel lymph node biopsy - نمونه برداری از غدد لنفاوی نگهبان
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
آکوستیک و فرا صوت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Use of Axillary Ultrasound, Ultrasound-Fine Needle Aspiration Biopsy and Magnetic Resonance Imaging in the Preoperative Triage of Breast Cancer Patients Considered for Sentinel Node Biopsy Use of Axillary Ultrasound, Ultrasound-Fine Needle Aspiration Biopsy and Magnetic Resonance Imaging in the Preoperative Triage of Breast Cancer Patients Considered for Sentinel Node Biopsy](/preview/png/1761087.png)
چکیده انگلیسی
We assessed the diagnostic yield of axillary ultrasound, alone or in combination with fine-needle aspiration axillary biopsy and magnetic resonance imaging in patients with invasive breast carcinoma compared with final axillary histology by sentinel node biopsy or by axillary lymph node dissection. From January 2003 to March 2009, 520 axillary ultrasound examinations and 105 axillary magnetic resonance imaging studies were included. Compared with final axillary histology, ultrasound fine-needle aspiration showed positive predictive value of 87%, negative predictive value of 82%, sensitivity of 53% and specificity of 100%. In cases of negative ultrasound, the rate of positive nodes was 17% (micro-metastases excluded). Ultrasound examination of the axilla, combined with fine-needle aspiration as appropriate must be included in the preoperative work-up of patients considered for sentinel node biopsy to definitively establish such an indication while minimizing the risk of false-negative sentinel node. Axillary magnetic resonance imaging did not improve the preoperative work-up. (E-mail: agarcia@mutuaterrassa.es)
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasound in Medicine & Biology - Volume 37, Issue 1, January 2011, Pages 16-22
Journal: Ultrasound in Medicine & Biology - Volume 37, Issue 1, January 2011, Pages 16-22
نویسندگان
Antonio GarcÃa Fernández, M. Fraile, N. Giménez, A. Reñe, M. Torras, L. Canales, J. Torres, I. Barco, S. González, E. Veloso, C. González, L. Cirera, A. Pessarrodona,