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Ehret F, Ebner DK, McComas KN, Gogineni E, Andraos T, Kim M, Lo S, Schulder M, Redmond KJ, Muacevic A, Shih HA, Kresl J. The Radiosurgery Society Case-Based Discussion of the Management of Head and Neck or Skull Base Paragangliomas with Stereotactic Radiosurgery and Radiotherapy. Pract Radiat Oncol 2024; 14:225-233. [PMID: 38237891 DOI: 10.1016/j.prro.2023.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 12/02/2023] [Accepted: 12/04/2023] [Indexed: 02/17/2024]
Abstract
Stereotactic radiosurgery (SRS) and fractionated stereotactic radiotherapy (FSRT) have been used for the treatment of head and neck or skull base paraganglioma for a considerable time, demonstrating promising local control rates and a favorable safety profile compared with surgical approaches. Nevertheless, the choice of treatment must be carefully tailored to each patient's preferences, tumor location, and size, as well as anticipated treatment-related morbidity. This case-based review serves as a practical and concise guide for the use of SRS and FSRT in the management of head and neck or skull base paragangliomas, providing information on the diagnosis, treatment, follow-up considerations, and potential pitfalls.
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Affiliation(s)
- Felix Ehret
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Radiation Oncology, Berlin, Germany; Charité - Universitätsmedizin Berlin, Berlin, Germany; German Cancer Consortium (DKTK), partner site Berlin, and German Cancer Research Center (DKFZ), Heidelberg, Germany; European Radiosurgery Center Munich, Munich, Germany.
| | - Daniel K Ebner
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Kyra N McComas
- Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Emile Gogineni
- Department of Radiation Oncology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Therese Andraos
- Department of Radiation Oncology, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Minsun Kim
- Department of Radiation Oncology, University of Washington School of Medicine, Seattle, Washington
| | - Simon Lo
- Department of Radiation Oncology, University of Washington School of Medicine, Seattle, Washington
| | - Michael Schulder
- Department of Neurosurgery, Zucker School of Medicine at Hofstra/Northwell, New York, New York
| | - Kristin J Redmond
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland
| | | | - Helen A Shih
- Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - John Kresl
- Radiation Oncology and Radiosurgery, Phoenix CyberKnife & Radiation Oncology Center, Phoenix, Arizona
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Komune N, Suzuki T, Miyamoto Y, Iwanaga J, Matsuo S, Akiyama O, Tubbs RS, Nakagawa T. Anatomy of small canals around the jugular foramen: Special reference to Jacobson's and Arnold's nerves. Clin Anat 2022; 36:599-606. [PMID: 36576406 DOI: 10.1002/ca.23998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/12/2022] [Accepted: 12/05/2022] [Indexed: 12/29/2022]
Abstract
The jugular foramen harbors anatomically complex bony, venous and neural structures. It is closely associated with small canals including the mastoid, tympanic, and cochlear canaliculi, and the stylomastoid foramen. The minute intraosseous branches of Arnold's and Jacobson's nerves (<1 mm in length) remain difficult to study with current imaging techniques, and cadaveric dissection is the most reliable approach. Our aim was to examine the variations of Jacobson's and Arnold's canaliculi and nerves and to provide detailed cadaveric graphics. To reveal the anatomical structures of small canals around the jugular foramen, 25 sides of dry skulls and 14 sides of cadaveric heads were examined. Intraosseous branches varied more in Arnold's nerve than Jacobson's nerve. In our cadaveric dissection, all specimens formed a single canal for Jacobson's nerve connecting the jugular foramen to the tympanic cavity. The intraosseous course of Arnold's nerve varied in its communication with the facial nerve. A descending branch crossing the facial nerve was identified in five of 14 sides, an ascending branch in 13. In two specimens, an ascending branch clearly reached the base of the stapedius muscle. Classical anatomical studies of cadavers remain a supplementary tool for analyzing these tiny structures. The present study confirms Gray's findings of 1913. Variations of these nerves could be even more complex than previously reported. Our study provides additional information regarding the anatomy of Jacobson's and Arnold's nerves.
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Affiliation(s)
- Noritaka Komune
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomoharu Suzuki
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yusuke Miyamoto
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Joe Iwanaga
- Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, Louisiana, USA
| | - Satoshi Matsuo
- Department of Neurosurgery, Fukuoka Tokushukai Hospital, Fukuoka, Japan
| | - Osamu Akiyama
- Department of Neurosurgery, Juntendo University Hospital, Tokyo, Japan
| | - R Shane Tubbs
- Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, Louisiana, USA
| | - Takashi Nakagawa
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Shi Z, Tang H. Commentary: Resection of a Vestibular Schwannoma Using the Retrosigmoid Approach in a Patient With a High Jugular Bulb: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2022; 22:e229-e230. [PMID: 35315794 DOI: 10.1227/ons.0000000000000175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 12/19/2021] [Indexed: 11/19/2022] Open
Affiliation(s)
- Zhifeng Shi
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
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de Souza SNF, Pongeluppi RI, Cardoso RAM, Abud DG, Colli BO, Massuda ET, de Oliveira RS. Glomus jugulare in a pediatric patient: case report and literature review. Childs Nerv Syst 2022; 38:269-277. [PMID: 34698910 DOI: 10.1007/s00381-021-05397-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 10/14/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE The jugular and tympanic glomus are rare neoplasms in the general population, being even more uncommon in the pediatric population. There is considerable morbidity associated with both disease and treatment. Treatment is essentially surgical, carried out in recent years in a multidisciplinary manner using preoperative embolization associated with microsurgery and eventually adjuvant radiotherapy. The outcome depends on the location of the lesion and its proximity to noble structures in addition to multidisciplinary monitoring in the postoperative period. METHODS In this article, a literature review was carried out in the PubMed database, finding reports from 17 patients diagnosed with the disease. Only articles in English were considered. RESULTS Moreover, we reported a case of a 14-year-old patient diagnosed with jugulotympanic glomus who underwent radical surgical treatment of the lesion. CONCLUSION This is a rare case of jugulotympanic glomus in a pediatric patient, who underwent surgical treatment associated with multidisciplinary therapy, with a favorable postoperative outcome.
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Affiliation(s)
- Stephanie Naomi Funo de Souza
- Division of Neurosurgery, Department of Surgery and Anatomy, University Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, 14049-900, Brazil
| | - Rodrigo Inácio Pongeluppi
- Division of Neurosurgery, Department of Surgery and Anatomy, University Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, 14049-900, Brazil
| | - Rodrigo Augusto Monteiro Cardoso
- Division of Neurosurgery, Department of Surgery and Anatomy, University Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, 14049-900, Brazil
| | - Daniel Giansante Abud
- Division of Interventional Radiology, University Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, 14049-900, Brazil
| | - Benedicto Oscar Colli
- Division of Neurosurgery, Department of Surgery and Anatomy, University Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, 14049-900, Brazil
| | - Eduardo Tanaka Massuda
- Department of Ophthalmology, Otorhinolaryngology, and Head and Neck Surgery, Ribeirão Preto Medical School, University of São Paulo, Sao Paulo, Brazil
| | - Ricardo Santos de Oliveira
- Division of Neurosurgery, Department of Surgery and Anatomy, University Hospital, Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, 14049-900, Brazil
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Spina A, Boari N, Gagliardi F, Bailo M, Del Vecchio A, Bolognesi A, Mortini P. Gamma Knife radiosurgery for glomus tumors: Long-term results in a series of 30 patients. Head Neck 2018; 40:2677-2684. [PMID: 30456888 DOI: 10.1002/hed.25517] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 08/10/2018] [Accepted: 09/28/2018] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Glomus tumors are rare and benign hypervascular tumors. Surgery represented the mainstay of their treatment, even if it has been associated with high morbidity and mortality rates. Recently, the treatment shifted to a multimodal approach and Gamma Knife radiosurgery represents one of the treatment options. METHODS Authors retrospectively analyzed the clinical and radiological outcome of a series of patients who underwent Gamma Knife radiosurgery for glomus tumors. RESULTS Thirty patients underwent Gamma Knife radiosurgery. Mean tumor volume was 7.69 cc (range 0.36-24.6). Mean tumor margin dose was 16 Gy (range 13-18). Median follow-up was of 91 months (mean 90; range 11-172). Overall clinical control rate was 100%; overall volumetric tumor control rate was 96.6%. Patients' and tumors' characteristics, treatment data, and outcome have been analyzed. CONCLUSION Gamma Knife radiosurgery represents a safe and effective treatment for glomus tumors. Longer follow-up and larger cohort studies are needed to definitively outline the role of Gamma Knife radiosurgery for glomus tumors.
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Affiliation(s)
- Alfio Spina
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Nicola Boari
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Filippo Gagliardi
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Michele Bailo
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Antonella Del Vecchio
- Service of Medical Physics, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy
| | - Angelo Bolognesi
- Service of Radiation Oncology, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy
| | - Pietro Mortini
- Department of Neurosurgery and Gamma Knife Radiosurgery, I.R.C.C.S. San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
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Tosun İ, Atalar B, Şahin B, Güngör G, Aydin G, Yapici B, Özyar E. Robotic radiosurgery of head and neck paragangliomas: a single institution experience. Asia Pac J Clin Oncol 2017; 14:e3-e7. [DOI: 10.1111/ajco.12695] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 03/30/2017] [Indexed: 11/28/2022]
Affiliation(s)
- İlker Tosun
- Radiation Oncology Division; Acıbadem Bodrum Hospital; Muğla Turkey
| | - Banu Atalar
- Department of Radiation Oncology; Acibadem University; Istanbul Turkey
| | - Bilgehan Şahin
- Department of Radiation Oncology; Acibadem University; Istanbul Turkey
| | - Görkem Güngör
- Department of Radiation Oncology; Acibadem University; Istanbul Turkey
| | - Gökhan Aydin
- Department of Radiation Oncology; Acibadem University; Istanbul Turkey
| | - Bülent Yapici
- Department of Radiation Oncology; Acibadem University; Istanbul Turkey
| | - Enis Özyar
- Department of Radiation Oncology; Acibadem University; Istanbul Turkey
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Ibrahim R, Ammori MB, Yianni J, Grainger A, Rowe J, Radatz M. Gamma Knife radiosurgery for glomus jugulare tumors: a single-center series of 75 cases. J Neurosurg 2016; 126:1488-1497. [PMID: 27392265 DOI: 10.3171/2016.4.jns152667] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Glomus jugulare tumors are rare indolent tumors that frequently involve the lower cranial nerves (CNs). Complete resection can be difficult and associated with lower CN injury. Gamma Knife radiosurgery (GKRS) has established its role as a noninvasive alternative treatment option for these often formidable lesions. The authors aimed to review their experience at the National Centre for Stereotactic Radiosurgery, Sheffield, United Kingdom, specifically the long-term tumor control rate and complications of GKRS for these lesions. METHODS Clinical and radiological data were retrospectively reviewed for patients treated between March 1994 and December 2010. Data were available for 75 patients harboring 76 tumors. The tumors in 3 patients were treated in 2 stages. Familial and/or hereditary history was noted in 12 patients, 2 of whom had catecholamine-secreting and/or active tumors. Gamma Knife radiosurgery was the primary treatment modality in 47 patients (63%). The median age at the time of treatment was 55 years. The median tumor volume was 7 cm3, and the median radiosurgical dose to the tumor margin was 18 Gy (range 12-25 Gy). The median duration of radiological follow-up was 51.5 months (range 12-230 months), and the median clinical follow-up was 38.5 months (range 6-223 months). RESULTS The overall tumor control rate was 93.4% with low CN morbidity. Improvement of preexisting deficits was noted in 15 patients (20%). A stationary clinical course and no progression of symptoms were noted in 48 patients (64%). Twelve patients (16%) had new symptoms or progression of their preexisting symptoms. The Kaplan-Meier actuarial tumor control rate was 92.2% at 5 years and 86.3% at 10 years. CONCLUSIONS Gamma Knife radiosurgery offers a risk-versus-benefit treatment option with very low CN morbidity and stable long-term results.
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Affiliation(s)
- Ramez Ibrahim
- National Centre for Stereotactic Radiosurgery, Royal Hallamshire Hospital, Sheffield; and
| | | | - John Yianni
- National Centre for Stereotactic Radiosurgery, Royal Hallamshire Hospital, Sheffield; and
| | - Alison Grainger
- National Centre for Stereotactic Radiosurgery, Royal Hallamshire Hospital, Sheffield; and
| | - Jeremy Rowe
- National Centre for Stereotactic Radiosurgery, Royal Hallamshire Hospital, Sheffield; and
| | - Matthias Radatz
- National Centre for Stereotactic Radiosurgery, Royal Hallamshire Hospital, Sheffield; and
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Giant recurrent glomus jugulotympanicum with intracranial, extracranial, and nasophayngeal extension: The imaging role in clinical management. Radiol Case Rep 2015; 4:314. [PMID: 27307834 PMCID: PMC4898170 DOI: 10.2484/rcr.v4i4.314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
We present a 50-year-old male with a massive glomus jugulotympanicum that demonstrated extracranial extension breaking through the skin in the posterior auricular region, intracranial extension into the middle cranial fossa, and nasopharyngeal extension involving the entire length of the eustachian tube. Characteristic CT, MR, angiographic, and pathologic findings are demonstrated in this case. The difficult decision regarding treatment options must be made with careful consideration of the associated morbidities of slow tumor growth and recurrence with conservative management versus the surgical morbidities of aggressive surgical resection. Imaging is arguably the most important component of this decision-making process, with the radiologist contributing significantly to multiple aspects of the management of glomus tumors.
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Radiotherapy for glomus jugulare paraganglioma. Eur Ann Otorhinolaryngol Head Neck Dis 2014; 131:223-6. [DOI: 10.1016/j.anorl.2014.01.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 01/30/2014] [Indexed: 11/15/2022]
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Anttila T, Häyry V, Nicoli T, Hagström J, Aittomäki K, Vikatmaa P, Niemelä M, Saarilahti K, Mäkitie A, Bäck LJ. A two-decade experience of head and neck paragangliomas in a whole population-based single centre cohort. Eur Arch Otorhinolaryngol 2014; 272:2045-53. [PMID: 24973967 DOI: 10.1007/s00405-014-3161-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 06/15/2014] [Indexed: 11/29/2022]
Abstract
Paragangliomas are rare neuroendocrine tumours arising from neural crest-derived tissue. In the head and neck region typical locations are the carotid bifurcation, vagal nerve or jugulotympanic region. Paragangliomas are normally benign, and malignant transformation is rare. During the past decade the understanding of the genetic and molecular aetiology has had an important clinical impact on the management of PGs. This is a retrospective review of all histologically verified paragangliomas diagnosed and managed at an academic tertiary care referral centre between 1990 and 2010. Data on age, sex, symptoms, tumour location, management and follow-up were recorded. There were 64 patients with 74 tumours. Thirty-six per cent of the tumours were located in the carotid body region, 48 % in the jugulotympanic region and 15 % in the vagal nerve. One tumour was located in the dorsal neck. Most (95 %) of the patients were treated primarily with surgery and with curative intent. Definitive radiation therapy was primarily given to two patients. Recurrent or residual tumours were treated with surgery in three patients and with radiation therapy in nine patients. The typical long-term post-operative sequel was vocal cord paralysis. Local recurrence was found in 6 % of patients. Symptoms and findings related to paragangliomas are variable and management should be individualized. Surgery remains the primary choice of the current treatment options, but often is challenging and warrants a multidisciplinary approach. We present an algorithm on the management of head and neck paragangliomas based on current knowledge.
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Affiliation(s)
- T Anttila
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Central Hospital and University of Helsinki, P.O. Box 220, 00029 HUS, Helsinki, Finland,
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Role of irradiation in combined treatment of head and neck paragangliomas at the Centre of Oncology in Krakow between 1970-2005. Contemp Oncol (Pozn) 2014; 18:182-6. [PMID: 25520578 PMCID: PMC4268991 DOI: 10.5114/wo.2014.43155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 06/10/2013] [Accepted: 09/20/2013] [Indexed: 11/17/2022] Open
Abstract
AIM OF THE STUDY Aim of the study is to evaluate the results of postoperative radiotherapy of paragangliomas, prognostic factors and causes of treatment failure. MATERIAL AND METHODS Forty-four patients (39 females and 5 males) aged 20 to 74 years were treated for paraganglioma between 1970 and 2010 at the Centre of Oncology in Kraków. Patient survival probability was estimated with the Kaplan-Meier method. Log-rank tests and Cox proportional hazard model were used in univariate and multivariate analysis, respectively. RESULTS The most common locations of paragangliomas were the following: the ear, carotid body and internal jugular vein bulb. Forty (91%) out of them were benign and 4 - malignant. All patients underwent surgery followed by adjuvant radiotherapy. The delivered dose ranged from 50 to 72 Gy, the mean dose was 60 Gy. Five-year overall survival was 84%. Five-year relapse-free survival was 84%, either. The multivariate analysis has shown that the dose in an independent prognostic factor for the overall survival. The univariate analysis has shown significantly higher 5-year overall survival in patients who received a dose of 60 Gy or higher - 92% vs. 70% in patients who received a dose lower than 60 Gy. CONCLUSIONS Postoperative radiotherapy with doses higher than 60 Gy in patients with paragangliomas is associated with longer overall survival.
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Glomus jugulare tumours: A 15year radiotherapy experience in South Australia. J Clin Neurosci 2014; 21:456-61. [DOI: 10.1016/j.jocn.2013.05.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Revised: 05/14/2013] [Accepted: 05/15/2013] [Indexed: 11/23/2022]
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Kakigi T, Okada T, Kanagaki M, Yamamoto A, Fushimi Y, Sakamoto R, Arakawa Y, Mikami Y, Shimono T, Takahashi JC, Togashi K. Quantitative imaging values of CT, MR, and FDG-PET to differentiate pineal parenchymal tumors and germinomas: are they useful? Neuroradiology 2014; 56:297-303. [PMID: 24510202 DOI: 10.1007/s00234-014-1334-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 01/22/2014] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Quantitative values of CT attenuation, apparent diffusion coefficient (ADC), and standardized uptake value (SUV) were investigated for differentiation between pineal parenchymal tumors (PPTs) and germinomas. Differences in age, sex, and calcification pattern were also evaluated. METHODS Twenty-three patients with PPTs and germinomas in 20 years were retrospectively enrolled under the approval of the institutional review board. CT attenuation, ADC, and SUV (20, 13, and 10 patients, respectively) were statistically compared between the two tumors. Differences in sex and patterns of calcification ("exploded" or "engulfed") were also examined. Mean patient ages were compared among three groups of pineoblastoma, pineal parenchymal tumor of intermediate differentiation, (PPTID) and pineocytoma and germinoma. RESULTS None of the quantitative values of CT attenuation, ADC, and SUV showed significant differences between PPTs and germinomas (p > .05). However, there was a significant difference in age (p < .05) among the three groups of pineoblastoma (mean age ± standard deviation 7.0 ± 8.7 years), PPTID, and pineocytoma (53.7 ± 11.4 years) and germinoma (19.1 ± 8.1 years). Sex also showed significant differences between PPTs and germinomas (p = .039). Exploded pattern of calcification was found in 9 of 11 PPT patients and engulfed pattern in 7 of 9 patients with germinomas. No reverse pattern was observed, and the patterns of calcification were considered highly specific of tumor types. CONCLUSIONS None of the quantitative imaging values could differentiate PPTs from germinomas. Age, sex, and calcification patterns were confirmed useful in differentiating these tumors to some degree.
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Affiliation(s)
- Takahide Kakigi
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, 54 Shogoin Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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Martucci VL, Pacak K. Pheochromocytoma and paraganglioma: diagnosis, genetics, management, and treatment. Curr Probl Cancer 2014; 38:7-41. [PMID: 24636754 DOI: 10.1016/j.currproblcancer.2014.01.001] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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de Andrade EM, Brito JR, Mario SD, de Melo SM, Benabou S. Stereotactic radiosurgery for the treatment of Glomus Jugulare Tumors. Surg Neurol Int 2013; 4:S429-35. [PMID: 24349866 PMCID: PMC3858802 DOI: 10.4103/2152-7806.121629] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Accepted: 08/13/2013] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND The glomus jugulare tumor is a slowly growing benign neoplasm originating from neural crest. There is a high morbidity associated with surgical resection of glomus jugulare. Radiosurgery play a relevant role as a therapeutic option in these tumors and its use has grown in popularity. The authors describe a retrospective series of 15 patients and reviewed the literature about the glomus jugulare tumors. METHODS We reviewed retrospectively the data of 15 patients treated with stereotactic linear accelerator stereotactic radiosurgery (LINAC) radiosurgery between 2006 and 2011. RESULTS The average tumor volume was 18.5 cm(3). The radiation dose to the tumor margin ranged between 12 and 20 Gy. The neurological status improved in three patients and remained unchanged in 12 patients. One patient developed a transient 7(th) nerve palsy that improved after clinical treatment. All tumors remained stable in size on follow-up with resonance magnetic images. CONCLUSIONS The radiosurgery is a safe and effective therapy for patients with glomus jugulare tumor. Despite the short follow-up period and the limited number of patients analyzed, we can infer that radiosurgery produce a tumor growth control with low morbidity, and may be used as a good option to surgical resection in selected cases.
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Affiliation(s)
| | | | - Susana Dias Mario
- Stereotactic Radiosurgery Service, Hospital Bandeirantes, São Paulo-SP, Brazil
| | | | - Salomon Benabou
- Stereotactic Radiosurgery Service, Hospital Bandeirantes, São Paulo-SP, Brazil
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Lieberson RE, Adler JR, Soltys SG, Choi C, Gibbs IC, Chang SD. Stereotactic radiosurgery as the primary treatment for new and recurrent paragangliomas: is open surgical resection still the treatment of choice? World Neurosurg 2012; 77:745-61. [PMID: 22818172 DOI: 10.1016/j.wneu.2011.03.026] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Revised: 01/16/2011] [Accepted: 03/23/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Paragangliomas (PGs) or glomus tumors are rare, and publications comparing treatment alternatives are few. We sought to analyze our experience with stereotactic radiosurgery (SRS), review the literature, and develop treatment guidelines. METHODS We retrospectively examined the outcomes of 41 PGs in 36 patients treated with SRS at Stanford. Our data from medical records, telephone interviews, and imaging studies were combined with previously reported SRS data and compared to results following other treatments. RESULTS With a median clinical follow-up of 4.8 years (3.9 years radiographic), local control was 100%. Complications included increase in preexistent vertigo in one patient and transient cranial neuropathies in two patients. Published surgical series describe a lower local control rate as well as more frequent and severe complications. Published radiation therapy (RT) series document a slightly lower local control rate than SRS, but SRS can be delivered more quickly and conveniently. Open surgery and other combinations of treatments appear to be required for several subpopulations of PG patients. CONCLUSIONS We feel that SRS should be the primary treatment for most new and recurrent PGs. Even some very large PGs are appropriate for SRS. RT remains an appropriate option in some centers, especially those where SRS is not available. PGs occurring in the youngest patients, catecholamine secreting PGs, and PGs causing rapidly progressing neurologic deficits may be more appropriate for open resection. Metastatic PGs may benefit from combinations of chemotherapy and SRS or RT. Treatment guidelines are proposed.
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Affiliation(s)
- Robert E Lieberson
- Department of Neurosurgery, Stanford Hospital and Clinics, Stanford University, Stanford, California, USA.
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Makeieff M, Thariat J, Reyt E, Righini CA. Treatment of cervical paragangliomas. Eur Ann Otorhinolaryngol Head Neck Dis 2012; 129:308-14. [PMID: 23021979 DOI: 10.1016/j.anorl.2012.03.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Revised: 03/12/2012] [Accepted: 03/21/2012] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Review of the treatment of cervical paraganglioma. MATERIAL AND METHODS Review of the literature based on a Medline database. RESULTS The treatment of choice consists of a multidisciplinary approach based on a detailed clinical, laboratory and radiological work-up. Vascular reconstruction may be necessary when the tumour invades the artery wall. The main complication of surgery is damage to cranial nerves involved in speech and/or swallowing. Treatment of bilateral tumours must be conducted in two stages. The first side to be operated depends on the sites and size of the tumours, as the primary objective is to avoid bilateral vagus nerve palsy. Radiotherapy has been used to treat paragangliomas for several years and achieves tumour stabilization in the majority of cases. Potential indications reported in the literature are: inoperable tumours, recurrence after surgery, some bilateral tumours and malignant tumours. CONCLUSION Surgery is the standard treatment for cervical paraganglioma. Radiotherapy can be proposed when surgery is contraindicated.
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Affiliation(s)
- M Makeieff
- Service d'ORL et de chirurgie cervico-faciale, pôle neuroscience tête et cou, hôpital Gui de Chauliac, CHU de Montpellier, 80, avenue Augustin-Fliche, 34295 Montpellier cedex, France.
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18
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Huy PTB, Kania R, Duet M, Dessard-Diana B, Mazeron JJ, Benhamed R. Evolving concepts in the management of jugular paraganglioma: a comparison of radiotherapy and surgery in 88 cases. Skull Base 2011; 19:83-91. [PMID: 19568345 DOI: 10.1055/s-0028-1103125] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Surgery for jugular paraganglioma (PGL) tumors often results in the acquisition of neurological deficits where none had been present previously. This has a significant impact on the quality of life. Radiotherapy is a recognized alternative therapy. The aim of this study was to compare the results of radiotherapy and surgery for the management of jugular PGL in terms of function and tumor control to define a treatment algorithm. We conducted a retrospective and comparative analysis of the treatment of 41 patients by conventional radiotherapy and 47 patients by surgery via tertiary referral at an academic medical center. Forty-seven patients with type C and/or D jugular PGLs (mean age, 46 years) underwent surgery after endovascular embolization between 1984 and 1998 using an infratemporal fossa type A approach. The facial nerve was transposed in 18 patients. An adjunctive neurosurgical procedure was required in 14 patients. Mean follow-up was 66 months (range, 17 months to 14 years). Forty-one patients with type C jugular PGLs (mean age, 59.5 years) were treated by external beam or conformational radiotherapy between 1988 and 2003 with a total mean dose of 45 Gy (range, 44 to 50 Gy). Mean follow-up was 50 months (range, 18 months to 13 years). The primary outcome measures were tumor control and cranial nerve status. Surgical resection, total or subtotal, yielded an overall 86% rate of either cure or tumor stabilization. Radiotherapy achieved local control in 96% of patients. For surgery, the main postoperative complications were dysphagia, aspiration, and facial paralysis. Patients treated by radiotherapy developed minor disabilities. We concluded that radiotherapy and surgery achieve similar oncologic outcomes, but the former achieves tumor control with less morbidity. Our data favor radiotherapy as treatment for jugular PGLs, but we acknowledge that the aims of these two treatment modalities are different, namely, eradication of tumor by surgery versus stabilization of tumor with radiotherapy. The search for the better quality of life has to be weighed against the uncertainty of the long-term behavior of the tumor.
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Guss ZD, Batra S, Limb CJ, Li G, Sughrue ME, Redmond K, Rigamonti D, Parsa AT, Chang S, Kleinberg L, Lim M. Radiosurgery of glomus jugulare tumors: a meta-analysis. Int J Radiat Oncol Biol Phys 2011; 81:e497-502. [PMID: 21703782 DOI: 10.1016/j.ijrobp.2011.05.006] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2010] [Revised: 04/22/2011] [Accepted: 05/10/2011] [Indexed: 10/18/2022]
Abstract
PURPOSE During the past two decades, radiosurgery has arisen as a promising approach to the management of glomus jugulare. In the present study, we report on a systematic review and meta-analysis of the available published data on the radiosurgical management of glomus jugulare tumors. METHODS AND MATERIALS To identify eligible studies, systematic searches of all glomus jugulare tumors treated with radiosurgery were conducted in major scientific publication databases. The data search yielded 19 studies, which were included in the meta-analysis. The data from 335 glomus jugulare patients were extracted. The fixed effects pooled proportions were calculated from the data when Cochrane's statistic was statistically insignificant and the inconsistency among studies was <25%. Bias was assessed using the Egger funnel plot test. RESULTS Across all studies, 97% of patients achieved tumor control, and 95% of patients achieved clinical control. Eight studies reported a mean or median follow-up time of >36 months. In these studies, 95% of patients achieved clinical control and 96% achieved tumor control. The gamma knife, linear accelerator, and CyberKnife technologies all exhibited high rates of tumor and clinical control. CONCLUSIONS The present study reports the results of a meta-analysis for the radiosurgical management of glomus jugulare. Because of its high effectiveness, we suggest considering radiosurgery for the primary management of glomus jugulare tumors.
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Affiliation(s)
- Zachary D Guss
- Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, MD 21287, USA
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