September 18th 2025
For masses interpreted as BI-RADS category 4 and 5 presentations on breast ultrasound, the authors of a new study found that the presence of echogenic rind had an 81 to 85 percent specificity for malignancy.
Digital Breast Tomosynthesis Study Assesses Impact of Architectural Distortion on Malignancy Rates
August 12th 2025Researchers noted a 78 percent malignancy rate when associated architectural distortion was present on digital breast tomosynthesis (DBT) with highly suspicious masses or microcalcifications.
Philips Launches Flash 5100 Point-of-Care Ultrasound System
June 17th 2025Offering a combination of intuitive touchscreen controls and enhanced image clarity, the portable Flash 5100 POC ultrasound platform reportedly facilitates confident and rapid assessment in emergency radiology and critical care settings.
Ultrasound-Guided Thermal Ablation Shows Low Recurrence of Thyroid Carcinoma at Five Years
June 16th 2025In a meta-analysis involving over 2,200 patients with T1NoMo papillary thyroid carcinoma, researchers noted 2 percent recurrence and no cases of lymph node metastasis five years after ultrasound-guided thermal ablation.
Can Ultrasound-Based Radiomics Enhance Differentiation of HER2 Breast Cancer?
March 11th 2025Multicenter research revealed that a combined model of clinical factors and ultrasound-based radiomics exhibited greater than a 23 percent higher per patient-level accuracy rate for identifying HER2 breast cancer than a clinical model.
Study: AI Boosts Ultrasound AUC for Predicting Thyroid Malignancy Risk by 34 Percent Over TI-RADS
February 17th 2025In a study involving assessment of over 1,000 thyroid nodules, researchers found the machine learning model led to substantial increases in sensitivity and specificity for estimating the risk of thyroid malignancy over traditional TI-RADS and guidelines from the American Thyroid Association.