华西口腔医学杂志 ›› 2022, Vol. 40 ›› Issue (2): 236-239.doi: 10.7518/hxkq.2022.02.017

• 病例报告 • 上一篇    下一篇

伴有脂肪化生的多形性腺瘤1

曹石(), 王芳()   

  1. 兰州大学第一医院病理科,兰州 730000
  • 收稿日期:2021-03-05 修回日期:2021-10-21 出版日期:2022-04-01 发布日期:2022-04-01
  • 通讯作者: 王芳 E-mail:1262776702@qq.com;863080751@qq.com
  • 作者简介:曹石,住院医师,硕士,E-mail:1262776702@qq.com

Pleomorphic adenoma with lipomatous metaplasia: a case report

Cao Shi(), Wang Fang.()   

  1. (Dept. of Pathology, The First Hospital of Lanzhou University, LanZhou 730000, China) Correspondence: Wang Fang, E-mail: 863080751@qq. com.
  • Received:2021-03-05 Revised:2021-10-21 Online:2022-04-01 Published:2022-04-01
  • Contact: Wang Fang. E-mail:1262776702@qq.com;863080751@qq.com

摘要:

伴有脂肪化生的多形性腺瘤是一种罕见的多形性腺瘤。本文报道1例伴有脂肪化生的多形性腺瘤,该患者为28岁女性,发现左耳前肿物2年余,伴有疼痛。CT及B超检查提示为多形性腺瘤可能。手术治疗后病理结果为伴有脂肪化生的多形性腺瘤,脂肪成分占肿瘤的60%。结合文献,本文讨论了该类疾病的命名,总结了其影像学表现、临床病理特征、鉴别诊断及治疗。

关键词: 伴有脂肪化生的多形性腺瘤, 脂肪瘤样多形性腺瘤, 多形性腺瘤

Abstract:

Pleomorphic adenoma with lipomatous metaplasia is a rare type of pleomorphic adenoma. This paper reports a case of pleomorphic adenoma with lipogenesis. A 28-year-old female patient presented with a mass in front of the left ear for more than 2 years, accompanied by pain. Computed tomography and B-ultrasound examinations suggest the possibility of pleomorphic adenoma. Postoperative pathological results revealed a pleomorphic adenoma with lipomatous metaplasia, and fat accounted for 60% of the tumor. Basing on the literature, we discussed the naming of this tumor and systematically summarized its imaging manifestations, clinicopathological features, differential diagnosis, and treatment.

Key words: pleomorphic adenoma with lipomatous metaplasia, pleomorphic adenoma, lipomatous pleomorphic adenoma

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