Magnetic Localization of Breast Lesions: A Large-Scale European Evaluation in a National Cancer Institute.

Introduction: For decades the standard for preoperative breast lesions' localization has been wire localization. In recent years the options for nonwired localization have significantly expanded and include radioactive seeds, radar reflectors, radiofrequency identification tags and magnetic seeds. The aim of our study is to evaluate on a large scale the performance of preoperative magnetic seed localization of nonpalpable breast lesions.

Performance and role of the breast lesion excision system (BLES) in small clusters of suspicious microcalcifications.

Purpose: To assess the diagnostic performance of the BLES as a biopsy tool in patients with ≤ 1 cm clusters of BIRADS 4 microcalcifications, in order to possibly avoid surgical excision in selected patients.

Materials: This is a retrospective study of 105 patients undergone to stereotactic breast biopsy with the BLES. It excises a single specimen containing the whole mammographic target, allowing better histological assessment due to preserved architecture.

Mammographic findings after reshaping with autoprosthesis in women undergoing contralateral breast reconstruction and mastectomy.

Aims And Background: Breast reduction and mastopexy combined with inferior dermo-lipo-glandular flap (autoprosthesis) gives good breast shape, long-term projection, and upper pole fullness. We assess the impact on breast oncologic surveillance compared to other techniques.

Methods: A total of 105 patients who underwent mastectomy and reconstruction were divided into 3 groups of 35 patients each: groups 1 and 2 include patients with contralateral breast symmetrization performed with and without autoprosthesis technique, respectively.

Is there a specific magnetic resonance phenotype characteristic of hereditary breast cancer?

Aims And Background: The aim of the study was to investigate the growth rate of inherited breast cancer, to analyze its T2 signal intensity besides kinetic and morphologic aspects, and to verify whether there is any correlation between magnetic resonance imaging phenotype and BRCA status.

Methods: Between June 2000 and September 2009, we enrolled 227 women at high genetic risk for breast cancer in a surveillance program, within a multicenter project of the Istituto Superiore di Sanità (Rome).

Results: Thirty-four cancers were detected among 31 subjects.

Role of sonoelastography in non-palpable breast lesions.

The purpose of this study was to evaluate the diagnostic utility of sonoelastography in differentiating benign from malignant non-palpable breast lesions. A total of 293 BI-RADS 3-5 (Breast Imaging Reporting And Data System) impalpable breast lesions in 278 women was evaluated with B-mode ultrasound (US) and subsequently with sonoelastography (SE) before performing US-guided biopsy. Among the 293 lesions (size up to 2 cm), 110 (37.

MRI in the early detection of breast cancer in women with high genetic risk.

Aims And Background: Women with BRCA1 or BRCA2 germline mutations have an elevated risk of developing breast and/or ovarian cancer. Because of the early onset of the disease, screening of this group of women should start at an earlier age than in the general population. The association of breast magnetic resonance imaging (BMRI) and ultrasonography (US) with mammography (MX) and clinical breast examination (CBE) in the regular surveillance of these individuals has been proposed and seems to improve the early detection of breast cancer.