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例1.女 ,49岁。头皮突然出现一黄豆大硬结 ,左侧头、面部皮肤持续肿痛、麻木。17天后其家属发现硬结为一黄褐色“甲虫”牢固吸附于皮肤 ,用力将虫体拔除致使患者头皮被撕破而就医。查体 :左侧头皮约0.8cm撕裂伤 ,其周围红肿 ,少量渗血。颌下及左颈部淋巴结肿大有触
Example 1. Female, 49 years old. Scalp suddenly appeared a big sclerosis, left head, facial skin continued swelling and pain, numbness. After 17 days, their relatives found that induration of a brown “beetle” firmly adsorbed on the skin, forced removal of parasites cause the scalp was torn and medical treatment. Physical examination: about 0.8cm left scalp laceration, around the swelling, a small amount of bleeding. Submandibular and left cervical lymph nodes have touch