患者徐××,女,77岁。右上唇肿块40余年。初起为黄豆大小,质较硬,活动。肿块逐渐增大,无不适。2周前受撞击后增大明显,言语、进食、上唇活动时稍有疼痛。于1986年11月27日来院门诊。口腔颌面部检查:右上唇明显隆起,粘膜下可见约3×2.5×2cm 大小肿块,表面呈结节状,质较硬,周界尚清,基底部活动度稍差,有轻压痛。 Patient Xu × ×, female, 77 years old. Right upper lip mass more than 40 years. Starting from the size of soybeans, quality harder, activities. The lump gradually increased without discomfort. Two weeks ago, the impact increased significantly after the impact. There was slight pain in speech, eating, and upper lip activities. He came to the clinic on November 27, 1986. Oral and maxillofacial examination: The right upper lip was prominently raised. About 3 x 2.5 x 2 cm masses were seen under the mucosa. The surface was nodular, harder, and the perimeter was still clear. The movement of the basement was slightly poor, with mild tenderness.