Evaluation of the Esthetic Results of Conservative Treatment of Breast Cancer

Oncoplastic breast surgery combining partial mastectomy with immediate breast reshaping using multiple local flaps for a patient with slim body

Oncoplastic breast surgery (OBS), which combines the concepts of oncologic and plastic surgery, is becoming more common worldwide. We report the results of OBS in a Japanese patient with early breast cancer located on the outer lower quadrant area. We performed OBS combining partial mastectomy with immediate breast reshaping using multiple adipofascial cutaneous flaps and free dermal fat graft because she refused any other OBS. We selected three local flaps to repair the defect. Perioperative and postoperative complications were not seen. The cosmetic findings 3 years after surgery were not excellent, but the patient was satisfied with the results. OBS combining partial mastectomy with immediate breast reshaping using a combination of several flaps was successfully performed in a patient with early breast cancer.

Reduction mammoplasty improves breast conservation therapy in patients with macromastia

BACKGROUND

Macromastia has been considered a contraindication to breast conservation therapy because of difficulties with radiation therapy. This study evaluates the feasibility of bilateral reduction mammoplasty as a component of breast conservation therapy for breast cancer patients with pendulous breasts.

METHODS

Of 153 patients undergoing reduction mammoplasty at the University of Texas M. D. Anderson Cancer Center, 28 were identified as breast cancer patients with macromastia receiving breast conservation therapy. Median follow-up was 23.8 months.

RESULTS

Median patient age was 55 years. Nearly all patients were described as obese. Median weight of the reduction mammoplasty specimen on the cancerous side was 766 g. One patient (4%) required completion mastectomy for inadequate margin control. Major postoperative complications occurred in 2 patients (7%). There were no major postradiation complications. Patient survey revealed a satisfaction rate of 86%.

CONCLUSION

Bilateral reduction mammoplasty is a reasonable and safe option for breast cancer patients with macromastia who desire breast conservation therapy.

Validation of the methods of cosmetic assessment after breast-conserving therapy in the EORTC "boost versus no boost" trial. EORTC Radiotherapy and Breast Cancer Cooperative Groups. European Organization for Research and Treatment of Cancer

PURPOSE

To evaluate both qualitative and quantitative scoring methods for the cosmetic result after breast-conserving therapy (BCT), and to compare the usefulness and reliability of these methods.

METHODS AND MATERIALS

In EORTC trial 22881/10882, stage I and II breast cancer patients were treated with tumorectomy and axillary dissection. A total of 5318 patients were randomized between no boost and a boost of 16 Gy following whole-breast irradiation of 50 Gy. The cosmetic result was assessed for 731 patients in two ways. A panel scored the qualitative appearance of the breast using photographs taken after surgery and 3 years later. Digitizer measurements of the displacement of the nipple were also made using these photographs in order to calculate the breast retraction assessment (BRA). The cosmetic results after 3-year follow-up were used to analyze the correlation between the panel evaluation and digitizer measurements.

RESULTS

For the panel evaluation the intraobserver agreement for the global cosmetic score as measured by the simple Kappa statistic was 0.42, considered moderate agreement. The multiple Kappa statistic for interobserver agreement for the global cosmetic score was 0.28, considered fair agreement. The specific cosmetic items scored by the panel were all significantly related to the global cosmetic score; breast size and shape influenced the global score most. For the digitizer measurements, the standard deviation from the average value of 30.0 mm was 2.3 mm (7.7%) for the intraobserver variability and 2.6 mm (8.7%) for the interobserver variability. The two methods were significantly, though moderately, correlated; some items scored by the panel were only correlated to the digitizer measurements if the tumor was not located in the inferior quadrant of the breast.

CONCLUSIONS

The intra- and interobserver variability of the digitizer evaluation of cosmesis was smaller than that of the panel evaluation. However, there are some treatment sequelae, such as disturbing scars and skin changes, that can not be evaluated by BRA measurements. Therefore, the methods of cosmetic evaluation used in a study must be chosen in a way that balances reliability and comprehensiveness.

Cosmetic assessment of breast-conserving surgery for primary breast cancer

The goals of breast-conserving treatment are to achieve local control and survival rates equivalent to mastectomy and to preserve breast cosmetic appearance. This paper specifically addresses the different ways of cosmetic assessment by the observer (subjective and objective assessments) and by the patient (self-assessment), and the factors which influence the cosmetic outcome, based on a review of the current literature.