·1072 · 实用医技杂志 2021 年 9 月第 28 卷第 9 期 Journal of Practical Medical Techniques, September 2021, Vol. 2l injection of pingyangmycin. The two groups were compared with the treatment of different methods for 2 months. The influence of procalcitonin (PCT) levels, adverse reactions and clinical effectiveness. Results After treatment, compared with the control group, the tumor area in the study group was small and the PCT level was high (P<); the difference in the incidence of adverse reactions between the two groups was not statistically significant(P>), but compared with the control group, the study group had a high effective rate (P<). Conclusion In the treatment of oral, maxillofacial and neck lymphangioma, the application of ultrasound-guided local injection of pingyangmycin has achieved satisfactory results. 【Key words】 Ultrasonography; Local injection of pingyangmycin; Lymphangioma; Oral, maxillofacial and neck 口腔颌面颈部淋巴管瘤是一种较常见的血管畸 影响,现报告如下。 形病变,是由颌面颈部淋巴管发育畸形引起,在 1 资料与方法 临床中可表现出结节、舌组织增长、舌体水肿增大、 临床资料:选取 2015 年 9 月至 2020 年 4 月我 囊状水瘤等症状, 对患者的生活及美观造成严重影 院收治的 96 例口腔颌面颈部淋巴管瘤患者,按随机 响[1]。婴儿及儿童是口腔颌面颈部淋巴管瘤的高发群