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例1 男,23岁,1岁后面部发现色素斑,逐渐发展增多,日晒后易发红,两眼常怕光流泪。一年前鼻梁处色素斑长出一隆起小肿物,自己削平后3个月又复发。入院前2个月左颌下又发现一肿物,拟为左颌下混合瘤收入院。家中无类似疾病,无血族结婚史。体检:左颌下有一肿物2×4cm,白下颌角伸向颈前。两眼结膜慢性充血。鼻梁处见一花生米大赘疣状肿物(图1见封三,下同)。面部有散
Example 1 Male, 23 years old, 1 year old found pigment spots on the posterior part of the body, gradually increased, and it became red after sun exposure. Both eyes were often afraid of light tears. One year ago, the pigmented spot on the bridge of the nose developed a small bump on the back of the nose, and she relapsed after 3 months of flattening. Two months before admission, a tumor was found in the left submandibular and it was proposed to be a submandibular mixed tumor. There is no similar disease in the family and there is no marriage history of the family. Physical examination: There is a tumor 2×4cm below the left jaw, and the white mandibular angle extends to the front of the neck. Conjunctiva chronic congestion in both eyes. A large bull-like mass of peanuts was seen at the bridge of the nose (fig. 1 see seal 3, the same below). Face scattered