局限型神经纤维瘤１例报告李铁男，刘岩患者男，６５岁。以右耳后肿物３０年，于１９９４年７月来诊。３０年前于右耳后出现一个黄豆粒大的皮色柔软肿物，以后渐增大，但生长极为缓慢。近７～８年来于上述肿物周围相继出现１０余个大小不一的同样肿物。无自觉症状。家族中... A case of localized neurofibroma: Li Tienan, Liu Yan, male, 65 years old. The patient had a mass of 30 years after the right ear and was consulted in July 1994. Thirty years ago, after the right ear, there appeared a large, soft-skinned, soy-colored leather mass, which gradually increased afterwards but grew very slowly. In the past 7 to 8 years, more than 10 different tumors of the same size have emerged around the tumor. No symptoms. Family...