目的分析多中心性乳腺癌钼靶X线征象。材料和方法收集16例临床、影像及病理资料完整的病例,分析多中心性乳腺癌X线表现。结果16例多中心性乳腺癌患者共计35个病灶,其中肿块性病灶30个,成堆钙化灶3个,局限致密浸润2个。外上象限合并其他部位者13例,占81.3%。肿块—肿块性多发灶患者12例,占75%。结论钼靶X线能够较好的显示肿块及钙化等病灶,有助于提高多中心性乳腺癌的早期检出率。 Objective To analyze the signs of mammography in multicentric breast cancer. Materials and Methods 16 cases with complete clinical, imaging and pathological data were collected to analyze the X-ray findings of multicentric breast cancer. Results A total of 16 cases of multicentric breast cancer patients with a total of 35 lesions, including 30 tumor mass lesions, heap of calcification 3, limited confusion infiltration 2. In the upper quadrant combined with other parts of the 13 cases, accounting for 81.3%. Tumors - lump multiple lesions in patients with 12 cases, accounting for 75%. Conclusion Molybdenum target X-ray can better display lesions and calcifications and other lesions, and help to improve the early detection rate of multicentric breast cancer.