A Comparative Study of Ultrasound-Guided Microwave Ablation, Surgery and Rotational Adenomammectomy for Benign Breast Nodules

Objective: To explore the clinical effects of conventional surgery, ultrasoundguided microwave ablation and rotational adenomammectomy on the prognosis of benign breast nodules. Methods: 232 cases of patients with benign breast nodules confirmed by pathological examination who received surgical treatment in the breast surgery department of our hospital from December 2016 to December 2020 were included. According to the surgical methods, they were divided into microwave ablation group (n = 48), conventional surgery group (n = 105) and rotational adenomammectomy group (n = 79). The clinical parameters were compared and analyzed between the three groups, and the postoperative pain, residual tumor, breast beauty and complication rate of the patients were evaluated. Results: Operative time, intraoperative blood loss, healing time and postoperative pain in microwave ablation group were lower than those of rotational adenomammectomy group (P < 0.05) and those of conventional surgery group (P < 0.05). Besides, those in the rotational adenomammectomy group were lower than those in the conventional surgery group (P < 0.05). The residual tumor rates in microwave ablation group and rotational adenomammectomy group were 4.17% and 3.80%, respectively. And the difference was not statistically significant (P > 0.05). Both of them were lower than 6.66% in conventional surgery group, with statistically significant differences (P < 0.05). The effective rates of breast beauty were 91.67%, 82.28% and 68.58% in the microwave ablation group, the rotational adenomammectomy group and the conventional surgery group, respectively. And the difference between groups was statistically significant (P < 0.05). The rate of postoperative complications in microwave ablation group and rotational adenomammectomy group were 4.17% and 3.80% respectively, both of which were significantly lower than 6.66% in conventional surgery group (P < 0.05). Conclusion: Microwave ablation, rotational adenomammectomy and How to cite this paper: Zhang, M., Xu, W. and Liu, C. (2021) A Comparative Study of Ultrasound-Guided Microwave Ablation, Surgery and Rotational Adenomammectomy for Benign Breast Nodules. Yangtze Medicine, 5, 287-294. https://doi.org/10.4236/ym.2021.54026 Received: September 14, 2021 Accepted: December 25, 2021 Published: December 28, 2021 Copyright © 2021 by author(s) and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/ Open Access