患者，女，３３岁，已婚。以左侧乳房肿物１年，逐渐增大半年为主诉入院。患者于１年前无意中发现左侧左乳房头下有一约鸡蛋大小肿物，此后该肿逐渐增大至今达鹅蛋大小，既往史家庭史无特殊。体检：系统检查无异常发现。外科情况：左乳房及皮肤紧张发亮，浅表静脉怒张，无... Patient, female, 33 years old, married. Take the left breast mass for 1 year, and gradually increase for half a year to enter the hospital. One year ago, the patient inadvertently discovered that there was a sizeable egg mass under the head of the left left breast. Since then, the swelling has gradually increased to the size of a goose egg. There is no family history of past history. Physical examination: No abnormal findings in the system examination. Surgical situation: left breast and skin tension, superficial vein engorgement, no ...