OBJECTIVE: To observe the efficacy of different methods in the treatment of early stage breast cancer disease. METHODS: 84 patients admitted from 2020.12 to 2022.8 were divided into groups I and II, 42 patients each, who received treatment after conventional breast-conserving and racket-shaped incision mammoplasty, respectively, and compared the surgical treatment of patients between groups. Results: The rates of cosmetic excellence and complications in group II were 95.2% and 7.1% respectively, compared with 73.8% and 35.7% in group I. The differences reached a significant level (X² 5.825,8.556 respectively, P equals 0.016,0.003 both <0.05). Conclusion: The treatment of early breast cancer patients with racket-shaped incisions for mammaplasty is cosmetically effective and safe, and is worth promoting.