舌下腺内巨大皮脂瘤，临床很少见，现报道如下。１　病例报告患者，女，３６岁。因舌下肿块明显增大伴吞咽困难半年而就诊。肿块从１６岁时发现仅有蚕豆大小，以后逐渐增大，近２年来增长甚快，出现舌运动受限，食稀食时呛咳或从鼻孔溢出，颏下部隆起，出现咀嚼和吞咽困难。检 Sublingual glands within the huge sebaceous glands, clinically rare, are reported below. 1 case report patients, female, 36 years old. Due to sublingual mass was significantly increased with dysphagia for six months and treatment. Mass was found only from the age of 16, the size of broad beans, then gradually increased, the rapid growth in the past two years, the emergence of limited movement of the tongue, eating cough when eating or eating from the nostrils, chin uplift, chewing and swallowing difficulties. Check