Softer, harder, or just right? new ultrasound technique could spot breast cancer without a needle

NCT ID NCT04863443

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tested a new ultrasound-based imaging method called Nonlinear Elasticity Mapping (NEM) to help tell apart benign and cancerous breast lumps. Researchers measured how breast tissue stretches and compresses, looking for patterns that match cancer. 172 women with breast findings on ultrasound took part. The goal was to see if NEM could reduce unnecessary biopsies by providing clearer information about a mass.

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Conditions

The condition(s) this trial relates to.

Arachnodactyly breast cancer breast neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

  • Mayo Clinic Cancer Center

    Rochester, Minnesota, 55905, United States