Case 18 2026: Nipple reconstruction on a DIEP-flap after breast cancer

Keywords: Nipple reconstruction, plastic surgery, DIEP flap, C-V flap, Tennessee flap Authors: Alaa Jady, MD, Pia Cajsa Leth Andersen, MD. Copenhagen University Hospital, Rigshospitalet. Denmark. Abstract Nipple reconstruction is an important final step in breast reconstruction after mastectomy. This case describes a 42-year-old woman with prior right-sided breast cancer who underwent successful breast reconstruction using a DIEP flap followed by nipple reconstruction with the Tennessee technique. Pre-operative planning focused on achieving symmetry through detailed bilateral measurements and nipple–areola sizing. The procedure involved designing a flap with two arms and a rounded head, careful preservation of the subdermal plexus, and staged suturing. Postoperative follow-up showed good healing, maintained nipple projection, and satisfactory symmetry three months after surgery. Patient medical history A 42-year-old woman with a known history of Hashimoto’s thyroiditis was diagnosed with right-sided breast cancer in June 2022. She received neoadjuvant therapy followed by a right-sided mastectomy in December 2022 and adjuvant radiotherapy. Following completion of these treatments, the patient was deemed cancer-free. In November 2024, she underwent uncomplicated right-sided breast reconstruction using a deep inferior epigastric perforator (DIEP) flap and a contralateral mastopexy for symmetry. Subsequently, right-sided nipple reconstruction was performed in December 2025. Before and After Patient examination Physical examination revealed well-healed scars on both breasts that appeared soft and symmetrical. At the site of the DIEP flap on the right breast, the nipple was absent. Pre-operative considerations Since the patient planned to undergo subsequent nipple–areola complex (NAC) tattooing following our reconstruction, a nipple reconstruction using the “Tennessee” technique was chosen. To achieve symmetry, bilateral measurements were obtained with the patient in the