A prospective multi-center study on sentinel node navigation surgery for early breast cancer patients

A prospective multi-center study on sentinel node navigation surgery for early breast cancer patients - Sentinel node navigation surgery in breast cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000006126

Enrollment

1000

Registered

2011-08-10

Start date

2004-07-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

breast cancer

Interventions

sentinel node navigation surgery

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: T1-2 and clinically node- negative breast cancer

Exclusion criteria

Exclusion criteria: Clinically node-positive or T3 and more advanced breast cancer

Design outcomes

Primary

Measure	Time frame
Identification rate was compared among dye-guided, radioisotpe-guided, and combined SNNS.	—

Secondary

Measure	Time frame
adverse events and patient outcome during 5 years after registration would be observed.	—

Countries

Japan

Contacts

Public ContactSatomi Yana

Japanese Society for Sentinel Node Navigation Surgery Office

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026