Vellus hair cysts presenting as an atypical acneiform eruption Cisto de pelo velos apresentando-se como erupção acneiforme atípica

• Main Authors: Hiram Larangeira de Almeida Jr (Author), Lisia Nudelmann (Author), Joice Göebel (Author), Nathália Janovik (Author), Juliana Hein (Author)
• פורמט: ספר
• יצא לאור: Sociedade Brasileira de Dermatologia, 2011-08-01T00:00:00Z.
• נושאים: article
• גישה מקוונת: Connect to this object online.

A 32-year-old male patient presented for 8 months an asymptomatic therapy-resistant acneiform eruption on his back and buttocks. Skin examination showed several inflammatory papules, which evolved to hyperpigmentation. At the same distribution non inflammatory papules, which resembled rice grains, w...