Value of Shear Wave Elastography for the Differentiation of Benign and Malignant Microcalcifications of the Breast.

The objective of our study was to evaluate whether shear wave elastography (SWE) can differentiate benign from malignant microcalcifications of the breast when detected on ultrasound (US). Between February 9, and June 23, 2016, 74 patients with mammographically detected suspicious microcalcifications underwent breast US. When microcalcifications were identified on US, stiffness was assessed using SWE.

Magnetic resonance imaging of acute appendicitis in pregnancy: a 5-year multiinstitutional study.

Objective: The purpose of this study was to determine the diagnostic performance of magnetic resonance imaging (MRI) in the diagnosis of acute appendicitis during pregnancy in a multiinstitutional study.

Study Design: In this multicenter retrospective study, the cases of pregnant women who underwent MRI evaluation of abdominal or pelvic pain and who had clinical suspicion of acute appendicitis between June 1, 2009, and July 31, 2014, were reviewed. All MRI examinations with positive findings for acute appendicitis were confirmed with surgical pathologic information.

Breast reconstruction: review of surgical methods and spectrum of imaging findings.

Breast reconstruction after mastectomy is often requested by women with breast cancer who are ineligible for breast-conserving therapy and women with a high genetic risk for breast cancer. Current breast reconstruction techniques are diverse and may involve the use of an autologous tissue flap, a prosthetic implant, or both. Regardless of the technique used, cancer may recur in the reconstructed breast; in addition, in breasts reconstructed with autologous tissue flaps, benign complications such as fat necrosis may occur.