At this week's San Antonio Breast Cancer Symposium (SABCS), breast tumor localization technology provider Cianna Medical is highlighting preliminary data documenting the safe use of its SAVI Scout to localize axillary lymph nodes before starting chemotherapy treatment.
In the poster presentation, researchers from Envision Physician Services reported that they were able to locate all of the target lymph nodes in 24 patients with the SAVI Scout device, prior to neoadjuvant chemotherapy treatment (NAT).
"Image-guided wire-free radar localization may replace the more difficult and less reliable wire localization currently done after NAT response," presenter and lead author Dr. Mary Hayes said.
"This may be a more precise method of identifying the biopsy-proven positive lymph node following NAT and assuring its removal at the time of surgery," co-author Dr. Erica Bloomquist added.
Cianna Medical is a subsidiary of disposable products developer Merit Medical Systems.













![A normal mammogram confirmed by three-year radiologic follow-up illustrates reader-marked regions of interest (ROIs) during (A) unaided (round 1) and (B) artificial intelligence (AI)–assisted (round 2) reading. Each colored dot represents an ROI for recall by a human reader. Readers could mark more than one ROI per case, represented by multiple dots of the same color. During AI-assisted reading, the AI system displayed three visible prompts: two with suspicion of malignancy scores of 35% (left mediolateral oblique [L MLO] and craniocaudal [L CC]) and one with a suspicion of malignancy score of 10% (right craniocaudal [R CC]), shown as polygonal overlays. Without AI, six of 10 readers (60%) marked a false-positive ROI. With AI assistance, this fell to two of 10 (20%). R MLO = right mediolateral oblique.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/07/2026-07-14-radiology-mammogram-ai-auto-bias.H0bYO8QlWs.jpg?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)





