Mammotome® MarkersThe Global Leader in Breast Biopsy Markers
Offering clinicians the most comprehensive portfolio available, providing a customized solution for every breast biopsy need.
Comprehensive Portfolio. Customizable Solutions.
Highly Visible Under all Imaging Modalities1
Whether you are biopsying under stereotactic x-ray, performing a pre-op MRI, or localization under ultrasound, Mammotome® markers have the visibility that you can count on.1
Anti-Migration for Accurate Placement2
We offer markers enclosed by collagen designed to provide anti-migration and hemostasis properties to better assist you with placement accuracy.2
Compatible With Most Major Breast Biopsy Devices
Mammotome® markers are designed to work with not only our biopsy devices but other biopsy companies as well (Hologic® & BD Bard®)
Patient Compatibility
Worried about nickel allergies? Mammotome offers non-nickel breast biopsy marker options.
Breast marking technologies designed to meet your patients’ individual needs. Mammotome’s portfolio includes:
- HydroMARK™ Breast Biopsy Site Marker
- MammoMARK® / CorMARK® Biopsy Site Identifier
- MammoSTAR® Biopsy Site Marker
- BiomarC® Biopsy Site Marker
Learn More About Mammotome® Markers
Our Comprehensive Marker Portfolio

HydroMARK™
Enduring exclusive hydrogel technology provides long-term
ultrasound visibility in percutaneous breast biopsy procedures, including axillary lymph nodes.3

MammoMARK® & CorMARK®
Rapid collagen expansion anchors the marker within the biopsy cavity reducing the likelihood of movement.4

MammoSTAR®
The all-natural biopsy marker provides a non-metal marking alternative with a long-lasting beta glucan carrier plug for unique patient sensitivities.

BiomarC®
All-natural design within a small size enables the accurate
placement you desire.
3. Indication for lymph node using HydroMARK™ markers is limited to the United States with other country registrations pending.
4. MammoMARK™ Device Test – PRC043442 Rev B, pgs. 2, 5-6: Collagen Expansion
Would you like more information about Mammotome® markers?
Frequently Asked Questions
Is my breast biopsy device compatible with a Mammotome® biopsy marker?
- Mammotome Breast Biopsy Device Compatibility Marker Brochure
- Non-Mammotome Breast Biopsy Device Compatibility Marker Brochure
Is it possible to bundle a Mammotome core needle biopsy device with a Mammotome® marker?
Related Products

Mammotome® Core Needles
Offering clinicians a variety of core needle technologies: semi-automatic, single-stage, and dual-stage devices.

Magseed® Magnetic Marker
A radiation-free, precision 1x5mm marker that becomes detectable when temporarily magnetized by the Sentimag® probe.