Intraductal Papilloma Without Atypia on Image- Guided Breast Biopsy: Upgrade Rates to Carcinoma at Surgical Excision.

Background: The management of intraductal papilloma without atypia (IDP) in breast needle biopsy remains controversial. This study investigates the upgrade rate of IDP to carcinoma and clinical and radiologic features predictive of an upgrade.

Methods: Patients with a diagnosis of IDP on image-guided (mammography, ultrasound, magnetic resonance imaging) core needle or vacuum-assisted biopsy and surgical excision of this lesion at a certified breast center between 2007 and 2017 were included in this institutional review board-approved retrospective study.

A matrix of morphology and distribution of calcifications in the breast: Analysis of 849 vacuum-assisted biopsies.

Objective: The purpose of this retrospective analysis was to evaluate the likelihood of malignancy in prospectively categorized BI-RADS 4 and BI-RADS 5 calcifications.

Material And Methods: This analysis included 849 women who underwent vacuum biopsy for BI-RADS 4 (with the subgroups 4A, 4B and 4C) or BI-RADS 5 calcifications between February 2007 and May 2015. Calcifications were classified according to the morphology and distribution descriptors of the BI-RADS lexicon (BI-RADS 4th edition lexicon).

The Problem of Mammographic Breast Density - The Position of the DEGUM Working Group on Breast Ultrasound.

Mammographic breast density correlates with breast cancer risk and also with the number of false-negative calls. In the USA these facts lead to the "Breast Density and Mammography Reporting Act" of 2011. In the case of mammographically dense breasts, the Working Group on Breast Ultrasound in Germany recommends explaining the advantages of adjunct imaging to women, depending on the individual breast cancer risk.

High spatial resolution electromyography and video-assisted movement analysis in children with obstetric brachial plexus palsy.

Two tools developed at the Institute for Biomedical Technologies and their use in children with obstetric brachial plexus lesions, a rather complex upper limb movement disorder, have been presented in this article. The authors have given examples of useful patterns correlated to defined clinical situations, such as the reinnervation process in a voluntary muscle, the coactivation of antagonistic muscles, and the ill-defined individual motion pattern in an affected limb. The authors believe these dynamic descriptions combining electrophysiologic and video techniques offer excellent clinical possibilities for the future.