乳腺骨肉瘤１例张帆患者女，４６岁，无意中发现左侧乳腺肿块５月余，直径约１．０ｃｍ，未行任何治疗。近２月发现肿块逐渐增大伴有阵发性刺痛，在当地医院给予抗炎治疗无效。无乳头溢液及结核病史。体检：双侧乳腺对称，左侧乳腺外上象限触及一肿块，直径约４ｃｍ，质硬... One case of breast osteosarcoma Zhang Fan patient female, 46 years old, inadvertently found that the left breast mass more than 5 months, a diameter of about 1.0cm, without any treatment. In the past two months, it was found that the masses were gradually enlarged with paroxysmal sting and the anti-inflammatory treatment was not effective in the local hospital. No history of nipple discharge and tuberculosis. Physical examination: bilateral breast symmetry, the left breast upper quadrant touches a mass, about 4cm in diameter, hard...