INTRODUCTION: Head and neck paragangliomas are rare tumours of a neuroendocrine nature. The aim of this study was to show our experience in the management of these kind of tumours. METHODS: This was a retrospective study of head and neck paragangliomas diagnosed between 1978 and 2014. A total of 126 patients with 162 tumours were analysed. The paragangliomas included 88 jugulotympanic tumours, 53 carotid tumours and 21 vagal paragangliomas. RESULTS: Mean age at diagnosis was 53.1 years; 87 patients were female (69.1%) and 39, male (30.9%). Multifocality was present in 24 patients (19.1%). Germline mutations were found in 20 patients analysed; SDHD and SDHB were the most frequent. Surgery was performed on 72 isolated paragangliomas: these were 9 carotid, 21 tympanic, 37 jugular and 5 vagal paragangliomas. There were 25 isolated tumours that were observed periodically: 7 carotid, 3 tympanic, 9 jugular and 6 vagal paragangliomas; 5 jugular tumours were irradiated. Multifocal paragangliomas were individually treated, with a total of 26 surgical procedures and 36 tumours resected, 9 irradiated and 12 tumours periodically observed. Postoperative cranial nerve deficits in isolated carotid paragangliomas were lower (15%) compared with jugular tumours (45.5%, P=.04). Nerve deficit was found more frequently in tumours with intradural extension (100%) than in extradural tumours (37.5%, P=.007). CONCLUSIONS: Management of head and neck paragangliomas include surgery, radiotherapy and wait and scan policies. A combination of all of them is usually needed in patients with multifocal paragangliomas.
INTRODUCTION: Head and neck paragangliomas are rare tumours of a neuroendocrine nature. The aim of this study was to show our experience in the management of these kind of tumours. METHODS: This was a retrospective study of head and neck paragangliomas diagnosed between 1978 and 2014. A total of 126 patients with 162 tumours were analysed. The paragangliomas included 88 jugulotympanic tumours, 53 carotid tumours and 21 vagal paragangliomas. RESULTS: Mean age at diagnosis was 53.1 years; 87 patients were female (69.1%) and 39, male (30.9%). Multifocality was present in 24 patients (19.1%). Germline mutations were found in 20 patients analysed; SDHD and SDHB were the most frequent. Surgery was performed on 72 isolated paragangliomas: these were 9 carotid, 21 tympanic, 37 jugular and 5 vagal paragangliomas. There were 25 isolated tumours that were observed periodically: 7 carotid, 3 tympanic, 9 jugular and 6 vagal paragangliomas; 5 jugular tumours were irradiated. Multifocal paragangliomas were individually treated, with a total of 26 surgical procedures and 36 tumours resected, 9 irradiated and 12 tumours periodically observed. Postoperative cranial nerve deficits in isolated carotid paragangliomas were lower (15%) compared with jugular tumours (45.5%, P=.04). Nerve deficit was found more frequently in tumours with intradural extension (100%) than in extradural tumours (37.5%, P=.007). CONCLUSIONS: Management of head and neck paragangliomas include surgery, radiotherapy and wait and scan policies. A combination of all of them is usually needed in patients with multifocal paragangliomas.
Keywords:
Abordaje quirúrgico; Head and neck paraganglioma; Management; Multifocal paraganglioma; Paraganglioma de cabeza y cuello; Paraganglioma multicéntrico; Surgical approaches; Tratamiento
Authors: Taija K Nicoli; Saku T Sinkkonen; Turkka Anttila; Antti Mäkitie; Jussi Jero Journal: Eur Arch Otorhinolaryngol Date: 2016-07-05 Impact factor: 2.503
Authors: R Garcia-Carbonero; F Matute Teresa; E Mercader-Cidoncha; M Mitjavila-Casanovas; M Robledo; I Tena; C Alvarez-Escola; M Arístegui; M R Bella-Cueto; C Ferrer-Albiach; F A Hanzu Journal: Clin Transl Oncol Date: 2021-05-06 Impact factor: 3.405