机构:[1]Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China首都医科大学附属北京同仁医院临床科室耳鼻咽喉-头颈外科甲状腺头颈外科[2]Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China首都医科大学附属同仁医院[3]Otolaryngology of Qinghai Provincial People’s Hospital, Xining, Qinghai Province, China
Objectives: To summarize the clinicopathological and genetic features of malignant paragangliomas in head and neck cancer and to explore the appropriate treatment options for this rare lesion. Methods: Six patients harboring head and neck malignant paraganglioma from Beijing Tongren Hospital were retrospectively reviewed. The clinicopathological characteristics, gene mutations, and prognosis of these patients were analyzed. Results: Of these 6 patients, 3 were male and 3 were female; 4 patients harbored malignant carotid body tumors, and two had malignant vagal paragangliomas. Three patients had cervical lymph node metastasis, two presented with lung and bone metastasis, and 1 had lung and liver metastasis. Of the 6 patients, four underwent surgical resection, and the other two patients denied surgery and instead received chemotherapy with paclitaxel, ifosfamide, and dacarbazine. These 2 patients with vagal paraganglioma received postoperative radiotherapy. All 6 patients are still alive at the present time, with a median follow-up time of 66 months. Positive Ki-67 expression in tumor tissue ranged from 1% to 40%. Genetic mutations in SDHD, SDHB, ATR, and MAP3K13 were identified in 4 patients. Conclusions: After comprehensive treatment, head and neck malignant paraganglioma can attain a favorable prognosis. Genetic mutations are commonly detected in patients with malignant paragangliomas. This study also identified mutations in ATR and MAP3K13 in these patients.
第一作者机构:[1]Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China[2]Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China
通讯作者:
通讯机构:[1]Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China[2]Key Laboratory of Otolaryngology Head and Neck Surgery, Ministry of Education, Capital Medical University, Beijing, China[3]Otolaryngology of Qinghai Provincial People’s Hospital, Xining, Qinghai Province, China[*1]Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, 1st, DongJiaoMinXiang, DongCheng District, Beijing 100730, China.[*2]Otolaryngology of Qinghai Provincial People’s Hospital, Gonghe Road No.2, Xining 810007, Qinghai Province, China.
推荐引用方式(GB/T 7714):
Ding Yiming,Li Lifeng,Han Demin,et al.Head and Neck Malignant Paragangliomas: Experience from a Single Institution[J].ENT-EAR NOSE & THROAT JOURNAL.2024,103(5):298-304.doi:10.1177/01455613211052338.
APA:
Ding, Yiming,Li, Lifeng,Han, Demin,Wang, Shaozhong&Chen, Xiaohong.(2024).Head and Neck Malignant Paragangliomas: Experience from a Single Institution.ENT-EAR NOSE & THROAT JOURNAL,103,(5)
MLA:
Ding, Yiming,et al."Head and Neck Malignant Paragangliomas: Experience from a Single Institution".ENT-EAR NOSE & THROAT JOURNAL 103..5(2024):298-304