Prospective Study of Versatile Oncological Uses of Thoracodorsal Artery Perforator Flap in Breast Cancer Surgery

Document Type : Original Article

Authors

Department of Surgery, Faculty of Medicine, Alexandria University, Alexandria, Egypt

10.21608/ejsur.2025.350808.1346

Abstract

Background: Since its introduction by Angrigiani the Thoracodorsal Artery Perforator (TDAP) flap has become a popular
choice in many aspects of breast reconstruction. It can provide either volume for partial or total breast reconstruction or
as coverage for chest wall defects.
Aim: The aim of this study is to assess the technique of TDAP flap as a versatile tool for different purposes in breast
cancer surgeries as regard; feasibility, complications and cosmetic outcome.
Patients and Methods: This is a prospective study which was conducted on 30 female patients with breast cancer who
were aiming for either breast conservative surgery or total reconstruction after mastectomy or those who needed chest wall coverage after mastectomy. Patients were admitted to the Surgical Oncology Unit, Alexandria Main University Hospital.
Results: In most of our patients (21 case 70%), TDAP flap was used for immediate partial breast reconstruction after
BCS. Complications was detected in 60% of cases yet most of these complications were minor ones and were managed
conservatively. Only 2 cases (6.7%) had total flap loss. Doner site morbidity was minimal as only 4 cases expressed post
operative seroma. Most of our patients (80%) were satisfied with the aesthetic and functional outcomes after surgery.
Shoulder function was nearly unaffected as compared to preoperative assessment.
Conclusion: The TDAP flap represents a valuable option in breast reconstruction, offering reliable results with low donor
site morbidity. It is particularly advantageous in cases where other reconstructive options are limited or when muscle
preservation is a priority.

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