论文部分内容阅读
脂肪瘤仅占颌面部良性肿瘤的0.38%(中华口腔科杂志1978;13∶110)。而发生在下唇粘膜的脂肪瘤则更为罕见。现报道1例。患者王××,女,59岁,退休工人。因左下唇无痛性肿物9月余,来本科就诊。检查:肥胖体型。下唇左侧略大于右侧,于左下唇粘膜处见到一2.8×1.6×0.4cm肿物,色微黄,界清;触诊柔软,移动度不明显。在局部浸润麻醉下,于肿块表面作一(?)形切口,见淡黄色脂肪团,包膜完整,局限在粘膜下层与肌层间,完整摘除肿瘤。术后伤口1期愈合。病理报告:脂肪瘤。
Lipoma accounts for only 0.38% of benign tumors in the maxillofacial region (Chinese Journal of Stomatology 1978; 13:110). Lipomas that occur in the lower lip mucosa are even rarer. One case is now reported. Patient Wang X, female, 59, retired worker. Because of the left lower lip painless mass more than nine months, to the undergraduate treatment. Check: Obese body type. The left side of the lower lip was slightly larger than the right side, and a 2.8 x 1.6 x 0.4 cm tumor was seen on the left lower lip mucosa. The color was slightly yellow and the border was clear. The palpation was soft and the movement was not obvious. Under local infiltration and anesthesia, a (?)-shaped incision was made on the surface of the mass, and light yellow cellulite was seen. The capsule was intact and was confined between the submucosa and muscularis and completely removed the tumor. The wound healed after the first surgery. Pathology report: lipoma.