The role of microflow patterns combined with greyscale ultrasound in enhancing diagnostic validity and reducing unnecessary biopsy rate of thyroid nodules

• by Wanying Li, Luying Gao, Yahong Wang, Min Zhang, Yiyan Du, Hongyan Wang, Jianchu Li

• September 3, 2025

Rhinolith may hide intranasal ectopic tooth

CT revealed tooth-specific anatomy within a calcified nasal lesion in a patient with persistent unilateral discharge and epistaxis.

• by Andrea Surnit

• October 9, 2026

• 3 min

Peanuts may improve regional brain insulin response

A randomized crossover trial found changes in insulin-induced cerebral blood flow following 16 weeks of daily peanut consumption, although the connection to improved memory remains unclear.

• by Andrea Surnit

• October 16, 2026

• 4 min

Regional strain patterns in patients with mitral valve prolapse

• by Jeffrey Ji-Peng Li, Shing Ching, Annette Aigner, Frank Edelmann, Stefanie Maria Werhahn, Rebecca Beyer, Jeanette Schulz-Menger, Jennifer Erley, Misael Estepa, Cyrill Meuwly, Ann-Sophie Eggers, Christian Stehning, Djawid Hashemi, Natalia Solowjowa, Christoph Klein, Ingo Hilgendorf, Sebastian Kelle, Patrick Doeblin

• October 7, 2026