Bridges Alina G, Erickson Lori A
Department of Dermatology and the Department of Laboratory Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Cutis. 2017 Jul;100(1):E23-E26.
An association between steatocystoma multiplex (SCM) and eruptive vellus hair cysts (EVHCs) has been recognized. Steatocystoma multiplex and EVHC have similar clinical features but distinctive histologic features. Rare cases of co-occurrence of these conditions have been known to occur on the trunk and the forehead. We report a rare case of the simultaneous occurrence of SCM, EVHC, and trichofolliculomas localized to the forehead.
多发性皮脂囊肿（SCM）与发疹性毳毛囊肿（EVHCs）之间的关联已得到认可。多发性皮脂囊肿和发疹性毳毛囊肿具有相似的临床特征，但组织学特征不同。已知这些情况同时发生的罕见病例出现在躯干和前额。我们报告了一例罕见病例，多发性皮脂囊肿、发疹性毳毛囊肿和毛囊瘤同时出现在前额。
