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患者女,83岁。2004年5月20日因击打右耳前飞蚊误击伤耳前羊角状新生物,致其基底部撕裂伤而来我院就诊。患者于2003年春开始无意中发现右侧耳屏前2cm处,有一个黑褐色硬结,无痛无痒无红肿等症状,未处理,逐渐长大,患者无意中经常捻玩,渐形成羊角状新生物(如图)。查体:右耳屏前2处有一黑褐色卷曲似羊角状新生物,其基底部呈椭圆形2×3cm,尖端0.8cm直径圆形,长8cm,质坚硬,有明显边界,周围皮肤潮红,基底部撕裂,
Female patient, 83 years old. May 20, 2004 due to hitting the right ear before the fly accidentally hit the ear before the hornlike new creatures, resulting in the base of the Department of lacerations from our hospital. Patients inadvertently found in the spring of 2003 2cm at the front of the right tragus, there is a dark brown induration, painless and itching without swelling and other symptoms, untreated, and gradually grow, patients inadvertently twist, gradually formed a horn-shaped new Creatures (pictured). Check the body: the right ear screen before the dark brown curled like a crescent like a new creature, the base of the Ministry of oval 2 × 3cm, tip 0.8cm diameter circular, 8cm long, hard, with obvious boundaries, the surrounding skin flushing, Basal tearing,