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Comparison of two surgical techniques (Grisotti vs Wise pattern) for breast-conserving surgery in central breast cancer

Comparative outcomes of the Grisotti technique and its modifications in breast-conserving surgery: aesthetic and oncological implications

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN16836500
Enrollment
40
Registered
2025-05-28
Start date
2023-10-15
Completion date
Unknown
Last updated
2025-09-08

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

Conditions

Centrally located breast cancer (early-stage, operable) Cancer

Interventions

Participants were randomised in a 1:1 ratio using sealed opaque envelopes. The randomisation process was managed by a person independent of patient enrollment, surgical procedures, and outcome assessm

Sponsors

Cairo University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Female patients aged 35–75 years 2. Histologically confirmed centrally located breast cancer (T1–T2) 3. Tumor located within 2 cm of the nipple-areola complex 4. Suitable for breast-conserving surgery 5. Provided written informed consent

Exclusion criteria

Exclusion criteria: 1. Non-central tumors (outside central quadrant) 2. Inflammatory breast cancer (T4d) 3. Metastatic disease 4. Multicentric tumors 5. Breast size smaller than cup size C 6. Prior breast surgery or irradiation

Design outcomes

Primary

MeasureTime frame
Margin status (tumor-free vs involved), assessed by pathology examination immediately post-surgery

Secondary

MeasureTime frame
1. Patient satisfaction measured using a 5-point Likert scale questionnaire at 3 and 12 months postoperatively 2. Surgeon-assessed aesthetic outcomes using a visual analog scale (VAS, 0–10) at 12 months postoperatively 3. Postoperative complications (seroma, infection, wound dehiscence) recorded clinically within 30 postoperative days 4. Tumor size and distance from the nipple-areola complex as documented in the pathology report at surgery

Countries

Egypt

Contacts

Public ContactAhmed Shafik
ahmed.shafik@ngu.edu.eg+20 (0)1099990561

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026