血管球瘤（ＧｌｏｍｕｓＴｕｍｏｒ）患者郭某，女性，５８岁。主诉：右小指甲下紫红斑２０年，阵发性疼痛４年。现病史：患者于２０年前，无明显诱因，于右手小指指甲下见一紫红色斑，约米粒大小，无不适感觉，皮损逐渐缓慢增大。近４年出现阵发性疼痛，遇热后疼痛可缓解... Glomus Tumor patient Guo Mou, female, 58 years old. Chief complaint: 20 years of purpuric erythema under the right nail, 4 years of paroxysmal pain. Current medical history: 20 years ago, the patient had no obvious incentive to see a purple spot under the nail of the right-handed little finger, and about the size of the rice grain, there was no discomfort, and the lesion gradually increased. Paroxysmal pain in the past 4 years, pain can be relieved after heat ...