众所周知,在占人口总数一半的妇女之中,乳腺肿瘤是高发病之一,它包括乳房囊肿、良性纤维腺瘤和乳腺癌。根据近年来的流行病学监测,乳腺肿瘤高居成年女性原发性肿瘤的首位并呈明显上升的趋势,其中乳腺癌的发病率相当可观,引起医学界和全社会的高度关注。另一方面,在开展大规模乳腺肿瘤普查的基础上,如能早期发现,即使在癌症尚未被攻克的今天,其治愈率还是相当高的。因此,通过各种诊断检查方法来尽早发现乳房肿块,并将良性肿瘤 It is well-known that breast cancer is one of the most frequently occurring women, accounting for about half of the total population, including breast cyst, benign fibroadenoma and breast cancer. According to epidemiological surveillance in recent years, breast cancer ranks the first place among adult women with primary tumors and shows a marked upward trend. The incidence of breast cancer is considerable, causing great concern to the medical community and the whole society. On the other hand, on the basis of large-scale breast cancer screening, if the early detection is found, the cure rate is still very high even today the cancer has not been overcome. Therefore, through a variety of diagnostic tests to detect breast lumps, and benign tumors