A healthy businessman aged in his 50s presented to our outpatient clinic at the Postgraduate Institute of Medical Education and Research, Chandigarh, India, in March 2016 with sudden eruption of multiple swellings on the scalp of 3 months' duration. The condition had been treated empirically as deep folliculitis for the past 3 months by different care providers without any improvement. Six well-defined, firm, erythematous tumours with visible telangiectasiae along with several papulonodules were noted on the fronto-parietal scalp (figure, A).

中文翻译：

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肿瘤

2016年3月，一名50多岁的健康商人来到印度昌迪加尔大学医学教育与研究研究生院的门诊就诊，并在三个月的头皮上突然出现多处肿胀。在过去的三个月中，该病已由不同的护理提供者根据经验治疗为深部毛囊炎，没有任何改善。在额顶上头皮上发现了六个清晰可见的，坚固的红斑性肿瘤，可见毛细血管扩张以及几个乳头状突（图A）。