Lymphatic drainage after prior breast surgery

Lymphatic mapping after prior sentinel node negative breast surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON28452

Enrollment

Registered

2008-07-17

Start date

2008-08-01

Completion date

Unknown

Last updated

2024-02-28

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

Conditions

breast cancer lymphatic drainage borstkanker lymfedrainage

Interventions

Injection of radioactive colloid

Eligibility

Inclusion criteria

Inclusion criteria: 1. Treated for early breast cancer with prior breast surgery, with or without adjuvant systemic therapy between 01/01/2002 and 31/12/2007. 2. Primary tumor localisation in upper-outer, upper-inner, under-outer, under-inner quadrant or peri-areolar 3. Successfully made lymphoscintigram before surgery 4. Prior successful sentinel node procedure with negative sentinel node

Exclusion criteria

Exclusion criteria: 1. Breast surgery for other reasons than breast cancer 2. Complete axillary lymph node dissection 3. Diagnosed with recurrent breast cancer 4. Former allergic reaction to 99Tc-colloidal albumin 5. Pregnancy

Design outcomes

Primary

Measure	Time frame
- Technical feasibility of lymphatic mapping	—

Secondary

Measure	Time frame
To determine (changes in) lymphatic drainage pathways in patients with (gossly) intact axillary lymph nodes after prior breast surgery	—

Contacts

Public ContactK. Woensdregt

Catharina Ziekenhuis Department of surgery Postbus 1350 5602 ZA Eindhoven

kwoensdregt@hotmail.com+31 (0)40 2399111

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)