Related Experiment Video
Updated: Mar 15, 2026

Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial
Published on: August 19, 2025
Oncoplastic central quadrantectomies
Vittorio Pasta1, Valerio D'Orazi2, Raffaele Merola3
1Department of General Surgery, Policlinico Umberto I, University of Rome "La Sapienza", Rome, Italy;; Department of Surgical Science, Policlinico Umberto I, University of Rome "La Sapienza", Rome, Italy;
Abstract:
Tumors localized in the central quadrant (centrally located breast tumors) have always represented a challenge for the surgeon because of the critical aesthetical matters related to the nipple-areola complex (NAC). Many years of experience with breast cancer patients treated by using various oncoplastic techniques, has allowed us to develop the modified hemibatwing for the treatment of central breast tumors, where the NAC is involved. Modified hemibatwing-along with the removal of the NAC-is a useful oncoplastic technique and it represents an ideal option for the treatment of central tumors because it assures oncological safety, a reduced surgical timetable and greater aesthetical results.
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