尽管从外观看上去很像皮肤肿瘤，但实际上它只是受阻的皮脂腺。
Though this might look like a tumor under the skin, it's actually nothing more than a blocked oil gland.
目的探讨皮脂腺痣不同年龄阶段的临床表现、组织病理学特点及肿瘤发生率。
Objective to discuss the clinical manifestation, the histopathologic characteristic and the incidence of tumor of nevus sebaceous in different age grades.
应用推荐