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Background Breast cancer is a serious threat to the life and health of the majority of women malignant China belongs to the the breast low incidence countries, but in recent years there are clear upward trend, ranking the first two of the female cancer incidence, become a serious threat to women's health and Life of serious diseases. So far, the mechanisms and pathogen prevention of the occurrence of breast cancer research still no major breakthrough, with the rapid development of tumor basic and clinical theory and related research, clinical diagnosis and treatment of breast cancer research has made considerable progress, is the clinical research one of the most in-depth malignancies, the prognosis of the pros and cons are still mainly depends on the disease sooner or later, that early cancer less distant metastasis after treatment, most good effect. Objective To investigate the clinical features and diagnosis of early breast cancer treatment, to provide a reference to improve the early milk hydrazone cancer diagnosis rate and reasonable treatment. Methods A retrospective analysis of the clinical data of 78 patients with early breast cancer, mammary glands thickening in 78 patients with breast cancer, 47 cases (60.3%), palpable nodules in 29 cases (37.2%); without any signs 2 patients (2.5%). Underwent preoperative ultrasound, mammography, ultrasound localization biopsy checks; simple excision of the 23 cases in 78 patients with early breast cancer, 47 cases of modified radical mastectomy, Halsted radical mastectomy; 78 cases of adjuvant chemotherapy, endocrine treatment of 49 cases. Results 1. Ultrasound combined with mammography and ultrasound localization biopsy for early breast cancer diagnosis were 91.2%, 92.3%, a significant difference compared with the pure ultrasound and mammography. 2. Different histological types of ER, PR and HER-2 expression between the two groups no significant difference. 3. Simple excision of breast surgery, modified radical mastectomy and traditional radical mastectomy five-year survival rates were 91.3%, 93.6% and 87.5%, respectively, and no significant difference among the three groups (P> 0.05). 4. The three groups of local recurrence rates were 26.1%, 17.0% and 12.5%, no significant difference among the three groups (P> 0.05). The suspicious lesion line histology puncture conclusions high-risk age women breast hyperplasia with increased symptoms, thickening of breast is an important manifestation of early breast cancer; breast nodules in a timely manner, the mammary glands thickening mammography X-ray opacity biopsy or ultrasound combined with mammography for early breast cancer detection can improve the diagnostic yield. Reasonable treatment can improve the patient's quality of life.
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