A new search pattern for emergency breast exams: the clinical picture.

Distinct breast diseases are readily diagnosed by clinical and ultrasound appearance that radiologists and sonographers may encounter in emergency room and urgent care patient presentations. While it may be impractical or impossible for the on-call emergency radiologist to examine a patient with breast complaints, radiologists can and should adopt the practice pattern to routinely seek out the clinical photographs in the patient's medical record while interpreting breast examinations. Imaging should be interpreted in the context of both the history and the physical findings. Sonographers play important roles in the documentation of visual inspection findings, in addition to performing high quality targeted ultrasound where applicable. This pictorial offers resources to emergency radiologists and sonographers that facilitate rapid accurate diagnosis of ten distinct breast diseases.

Breast ultrasound utilization in a safety net emergency department.

PURPOSE: The purpose of this study is to (1) assess the diagnostic yield of ultrasounds performed in the emergency department for suspected breast abscess and determine the rates of reimaging, discordance, and emergent intervention in a large, busy safety net hospital and (2) determine clinical factors significantly associated with abscess as a way to improve patient selection for emergent breast ultrasounds. METHODS: A total of 581 consecutive breast ultrasounds performed in the emergency department for suspected abscess over 15 months were retrospectively reviewed for imaging, demographics, laboratory data, and physical exam findings. Breast abscess was confirmed by combining imaging, clinical, and laboratory data. Linear logistic regression analysis estimated the likelihood of abscess, and the cross-validated area under the receiver operating characteristic curve (AUC) evaluated diagnostic performance. RESULTS: Final diagnoses included abscess (153/581, 26%), cancer (29/581, 5%), granulomatous mastitis (41/581, 7%), normal (120/581, 21%), and other/indeterminate (238/581, 41%). Factors associated with abscess included induration, fluctuance, erythema, drainage, smoking, diabetes, and Black race. Based on these factors, the AUC of the characteristics predictive of abscess was 0.77 (CI, 0.72-0.81). Six breast cancers were not diagnosed on ultrasound. 40% of ultrasounds (231/581) were considered incomplete/inadequate. CONCLUSION: 74% (428/581) of emergent breast ultrasounds in our population were negative for abscess, while 21% (6/29) of cancers were not diagnosed, and 40% (231/581) of exams were incomplete/inadequate. Patient selection for emergent ultrasounds can be improved, allowing patients with a low likelihood of abscess to be imaged in a more optimal setting.

Breast care problems on call: training residents to manage effectively.

PURPOSE: Our aim was to assess and address the challenges radiology residents face when managing breast imaging emergencies on call and to determine if targeted educational interventions improved resident confidence and knowledge. METHODS: We created surveys to determine resident comfort level with and knowledge of appropriate management of breast imaging emergencies. We also created structured educational interventions to improve resident confidence and knowledge. The effectiveness of these interventions was assessed with pre- and post-intervention surveys given to the 43 residents at our institution. RESULTS: Thirty-six of the 43 residents at our institution completed both surveys. The results showed that 33 of 36 residents (91.7%) felt an increase in their comfort level after utilizing one or both of the interventions. There was also significant improvement in resident knowledge; the average resident score on the knowledge questions improved from 40 to 68% (p < 0.0001). CONCLUSION: Managing breast imaging emergencies on call can be challenging and stressful for residents. Educational interventions such as our targeted teaching tools can significantly improve resident confidence and knowledge. Presenting dedicated teaching materials directed at a previously identified knowledge deficit and source of stress significantly improved resident knowledge base and confidence in managing breast imaging emergencies on call.

ED breast cases and other breast emergencies.

Patients with pathologic processes of the breast commonly present in the Emergency Department (ED). Familiarity with the imaging and management of the most common entities is essential for the radiologist. Additionally, it is important to understand the limitations of ED imaging and management in the acute setting and to recognize when referrals to a specialty breast center are necessary. The goal of this article is to review the clinical presentations, pathophysiology, imaging, and management of emergency breast cases and common breast pathology seen in the ED.

Urgent and emergent breast lesions - A primer for the general radiologist, on-call resident and sonographer.

There are very few true breast emergencies. While infrequent, women do present to emergency departments or urgent care centres with breast-related concerns. In this case-based review, both common and uncommon urgent and emergent breast lesions are presented, emphasising ultrasound characteristics and imaging optimisation to improve accurate diagnosis and appropriate recommendations.