临床资料患者,女,24岁,学生,籍贯及居住地为黑龙江省哈尔滨市。主因左乳房皮肤破溃3个月,于2012年11月20日就诊。患者出生后即发现左乳房、下腹部出现红色皮损,在当地医院就诊,诊断为海绵状血管瘤,给予放射性核素帖敷治疗1个疗程(具体剂量不详),并冷冻数次,血管瘤逐渐消退,但左乳房皮损照射处遗留色素脱失斑。此后皮损未复发。3个月前左乳房皮肤瘙痒,搔抓之后出现破溃,迅速 Clinical data Patients, female, 24 years old, students, place of origin and residence in Harbin City, Heilongjiang Province. The main left breast skin ulceration 3 months, on November 20, 2012 treatment. The patient was found born after the left breast, the lower abdomen red skin lesions, treatment at a local hospital, diagnosis of cavernous hemangioma, radiotherapy given radionuclide treatment of a course of treatment (specific dose unknown), and frozen several times, hemangiomas Gradually subsided, but the left breast lesions lesions left pigment depigmentation spots. After the skin lesions did not relapse. Left breast skin pruritus 3 months ago, after scratching ulceration, rapid