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Tattooing suspicious axillary lymph nodes in breast cancer patients treated by primary systemic therapy

Tattooing suspicious axillary lymph nodes in breast cancer patients treated by primary systemic therapy - Tattoo

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00013169
Enrollment
100
Registered
2017-10-24
Start date
2017-11-07
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

breast cancer C50

Interventions

Group 1: 14G-Core needle biopsy and tattoing (highly purified carbon solution: 0,1-0,5ml Spot) of the largest suspicious axillary under ultrasound guidance and documentation prior primary systemic the

Sponsors

Universitätsfrauenklinik Rostock
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: All patients with primay breast cancer (c/iT1-T4c, uni- or bilateral) diagnosed at the university of Rostock, treated by primary systemic therapy presenting with suspicious axillary lymph nodes (c/i N+) without distant metastases.

Exclusion criteria

Exclusion criteria: - male patients - pregnancy - age < 18 Years - distant metastases - no informed consent

Design outcomes

Primary

MeasureTime frame
detection rate of charcoal tattoed metastatic axillary lymph nodes during surgery after primary systemic therapy in breast cancer patients

Secondary

MeasureTime frame
- concordance of SLN and tattooed LN - predictive value of tattoed LN for residual metastatic disease in other axillary lymph nodes - complications caused by tattoing axillary lymph nodes (regarding injection until surgery)

Countries

Germany, Sweden

Contacts

Public ContactSteffi Hartmann

Universitätsfrauenklinik

steffi.hartmann@kliniksued-rostock.de0381/44014500

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 23, 2026