患者女 ,5 2岁。因左乳腺肿物术后 8年 ,双下肢疼痛伴发热 3个月以左乳腺黑色素瘤术后收入院进一步诊治。 8年前患者无诱因发现左乳房乳头旁内侧约 2cm× 2cm大小肿物 ,无其他不适 ;在当地卫生院行左乳腺肿物单纯摘除术 ,术后未行病理检查。 2年后在左乳腺手术切口附近又发现无 Patient female, 5 2 years old. Due to left breast tumor 8 years after surgery, both lower extremity pain with fever 3 months left breast melanoma postoperative income hospital for further diagnosis and treatment. 8 years ago, there was no incentive in patients with left medial papillae about 2cm × 2cm medial size of tumor, no other discomfort; in the local hospital line left breast tumor simple excision, no postoperative pathological examination. 2 years later in the left breast surgery incision found no