报告1例慢性结节性耳轮软骨皮炎.患者男,62岁.右耳轮结节伴压痛1年余.皮肤科检查:右耳轮上缘一约黄豆大暗红色圆形结节,上覆少量粘......

Ultrasound energy liquefies high fluid content tissues, such as epidermis and sweat glands via cavitation, but minimally......