Ten-year trend analysis of breast cancer, oncoplastic, and reconstructive breast surgery in a single institution (2010-2019), what has not changed?

PURPOSE: There has been a UK national directive to ensure that patients are offered reconstructive surgical options. We aimed to assess any change in oncoplastic practice over a 10-year period. METHODS: The surgical management of 7019 breast cancers was retrospectively assessed at Nightingale Breast Centre, Manchester University UK, from 2010 to 2019. The procedures were categorised into breast conservative surgery (BCS) and mastectomy ± immediate reconstruction. The data were analysed using inclusion and exclusion criteria. RESULTS: The overall rates of BCS and mastectomy were 60.1% and 39.9% respectively. No statistically significant change in the overall rates of BCS or mastectomy was observed over the last decade (p = 0.08). The rate of simple wide local excision (WLE) decreased from 98.7% to 89.3% (p < 0.001), whilst the rate of therapeutic mammoplasty (TM) increased from 1.3% to 8% (p < 0.01). The rate of chest wall perforator flaps (CWPF) changed from zero to account for 2.7% of all BCS by 2019. The overall rate of immediate breast reconstruction (IBR) did not significantly change over the study period, but it consistently remained above the national average of 27%. The rate of implant-based IBR increased from 61.3% to 76.5% (p = 0.012), whilst the rate of Latissimus Dorsi (LD) reconstruction decreased from 26.7% to 5.1% (p < 0.05). Additionally, the rate of nipple-sparing mastectomy significantly increased from 5.2% to 24%. CONCLUSION: No significant changes in the overall rates of BCS was observed, the rates of advanced breast conservation techniques, nipple-sparing mastectomy, and implant-based IBR all have increased, whilst the use of LD reconstruction decreased.

Surgical and patient-reported outcomes in an Asian female population with or without adjuvant radiotherapy after immediate free perforator flap breast reconstruction: A retrospective review.

Background: The majority of English literature has reported on the somewhat conflicted outcomes of the effect of radiotherapy on immediate breast reconstruction. However, data specifically related to patients of Asian descent has been scarce. This retrospective study aims to shed light on this topic to aid in the management of this group of patients. Methods: All patients who received immediate free perforator flap-based breast reconstruction under a single surgeon over a 10-year period were included in the study. Patient characteristics, oncological and surgical data were collected. Patients were divided into post-mastectomy radiotherapy (PMRT) and non-PMRT groups. The final aesthetic outcome was assessed by a surgeon-reported outcome questionnaire. Patient satisfaction and psychological outcomes were assessed using validated patient-reported outcome (PRO) questionnaire (BREAST-Q), breast reconstruction, and postoperative module. Results: A total of 101 women, with an average age of 44.7 ± 8.4 underwent perforator flap-based reconstruction. Fifteen patients received PMRT, with remaining 86 patients in the non-PMRT group. The mean duration of follow-up was over 5 years (p = 0.514). The recurrence rate was acceptable in the PMRT group (3/15, p = 0.129). There were no significant differences in complication rates between the two groups (p = 1.000). The aesthetic outcomes were comparable (p = 0.342). PRO appears to be lower in the PMRT group. Conclusions: Immediate breast reconstruction with PMRT in the local patient cohort is oncologically safe, acceptable complication profile, revision rate, and aesthetic outcome. PRO showed lower scores in several categories, which differ from normative data generated in the Western population. Further studies will need to examine the confounding effects of radiation in this specific population.

Autologous Breast Reconstruction with Free Nipple-Areola Graft after Circumareolar (Skin Reducing) Mastectomy.

Introduction of skin-sparing mastectomy (SSM) led to a paradigm shift in breast reconstruction. Primary reconstructions have become the therapy of choice. At the same time, immediate autologous reconstructions are oncologically safe and aesthetically pleasing. Our preferred SSM incision is the circumareolar with removal of nipple and areola (NAC). Adjustment of the skin envelope is well accomplished in mild-to-moderate ptotic breasts. We describe our technique consisting of circumareolar incision in SSM, keeping the NAC as a free graft, and immediate autologous reconstruction and immediate free NAC grafting on the flap. Aesthetic indications are slight asymmetries, ptotic breasts, large breasts where the reconstructed breast will be smaller than the original breast and where a Wise pattern is not indicated. Oncologic indications are risk-reducing mastectomies and tumors close to the NAC where resection would compromise the vitality of the NAC. We evaluated the healing of the NAC and the NAC position with regard to the breast shape. From 2019-2022, 296 autologous flaps were used for breast reconstruction. In 36 flaps, this technique was applied. Eighteen flaps were bilateral (nine patients). In total, we performed 15 inner thigh flaps and 21 DIEP flaps. No flap or NAC loss occurred. There was no wound healing complication at the breast, and no adjuvant chemotherapy or radiation therapy needed to be postponed. The advantages of this technique are (1) scar reduction with only one periareolar scar on the breast, which is also well concealed; (2) oncological safety in relation to the nipple and optimal visibility of the mastectomy cavity, which allows a meticulous mastectomy, especially important in risk-reducing mastectomies; (3) generally, fewer wound healing problems, especially fewer than with Wise pattern incision; (4) primary adjustment of the skin envelope and positioning of the NAC are easier to perform than in a secondary procedure; and (5) that the NAC is spared, and no secondary reconstruction is necessary. Disadvantages are that (1) the NAC must heal as a free graft and (2) that the sensitivity of the NAC is lower than in pedicled NAC transposition.