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Cui Y, Zhou Y, Gao Y, Ma X, Wang Y, Zhang X, Zhou T, Chen S, Lu L, Zhang Y, Chang X, Tong A, Li Y. Novel alternative tools for metastatic pheochromocytomas/paragangliomas prediction. J Endocrinol Invest 2024; 47:1191-1203. [PMID: 38206552 DOI: 10.1007/s40618-023-02239-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 11/02/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVE The existing prediction models for metastasis in pheochromocytomas/paragangliomas (PPGLs) showed high heterogeneity in different centers. Therefore, this study aimed to establish new prediction models integrating multiple variables based on different algorithms. DESIGN AND METHODS Data of patients with PPGLs undergoing surgical resection at the Peking Union Medical College Hospital from 2007 to 2022 were collected retrospectively. Patients were randomly divided into the training and testing sets in a ratio of 7:3. Subsequently, decision trees, random forest, and logistic models were constructed for metastasis prediction with the training set and Cox models for metastasis-free survival (MFS) prediction with the total population. Additionally, Ki-67 index and tumor size were transformed into categorical variables for adjusting models. The testing set was used to assess the discrimination and calibration of models and the optimal models were visualized as nomograms. Clinical characteristics and MFS were compared between patients with and without risk factors. RESULTS A total of 198 patients with 59 cases of metastasis were included and classified into the training set (n = 138) and testing set (n = 60). Among all models, the logistic regression model showed the best discrimination for metastasis prediction with an AUC of 0.891 (95% CI, 0.793-0.990), integrating SDHB germline mutations [OR: 96.72 (95% CI, 16.61-940.79)], S-100 (-) [OR: 11.22 (95% CI, 3.04-58.51)], ATRX (-) [OR: 8.42 (95% CI, 2.73-29.24)] and Ki-67 ≥ 3% [OR: 7.98 (95% CI, 2.27-32.24)] evaluated through immunohistochemistry (IHC), and tumor size ≥ 5 cm [OR: 4.59 (95% CI, 1.34-19.13)]. The multivariate Cox model including the above risk factors also showed a high C-index of 0.860 (95% CI, 0.810-0.911) in predicting MFS after surgery. Furthermore, patients with the above risk factors showed a significantly poorer MFS (P ≤ 0.001). CONCLUSIONS Models established in this study provided alternative and reliable tools for clinicians to predict PPGLs patients' metastasis and MFS. More importantly, this study revealed for the first time that IHC of ATRX could act as an independent predictor of metastasis in PPGLs.
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Affiliation(s)
- Y Cui
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - Y Zhou
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - Y Gao
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - X Ma
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - Y Wang
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - X Zhang
- Department of Urology Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - T Zhou
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - S Chen
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - L Lu
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - Y Zhang
- Medical Research Center, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
| | - X Chang
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China.
| | - A Tong
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China.
| | - Y Li
- Department of Endocrinology, Key Laboratory of Endocrinology, National Health Commission of the People's Republic of China, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China
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Noy R, Livneh I, Zohar Y, Abergel E, Vaisbuch Y. Intraoperative hybrid technique for excision of temporal bone paraganglioma: A case report. Head Neck 2024; 46:E44-E48. [PMID: 38334158 DOI: 10.1002/hed.27672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/16/2024] [Accepted: 01/23/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Temporal bone paragangliomas are vascularized neoplasms. Although preoperative angioembolization serves as a valuable approach to reduce intraoperative blood loss, it comes with an elevated risk of cranial neuropathies, offers no assurance of complete hemostasis, and precludes real-time adjustments during surgery. METHODS A 74-year-old patient presented with recurrent episodes of ear bleeding. On examination, a vascular lesion obstructed her external auditory canal. It had the clinical and radiological characteristics of a paraganglioma. Angiography revealed that it had three feeding vessels. RESULTS The patient was successfully scheduled for hybrid, intraoperative angiography and temporary balloon occlusion of the feeding vessels supplying the lesion instead of preoperative angioembolization. CONCLUSIONS Utilizing hybrid intraoperative angiography with temporary balloon occlusion during the surgical removal of temporal bone paragangliomas represents an innovative technique that reduces the risk of permanent cranial neuropathies while providing the capacity for real-time adjustments and improved hemostasis.
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Affiliation(s)
- Roee Noy
- Department of Otolaryngology - Head and Neck Surgery, Rambam Health Care Campus, Haifa, Israel
- The Rappaport Faculty of Medicine and Integrated Cancer Center, Technion-Israel Institute of Technology, Haifa, Israel
| | - Ido Livneh
- The Rappaport Faculty of Medicine and Integrated Cancer Center, Technion-Israel Institute of Technology, Haifa, Israel
- Institute of Pathology, Rambam Health Care Campus, Haifa, Israel
| | - Yaniv Zohar
- The Rappaport Faculty of Medicine and Integrated Cancer Center, Technion-Israel Institute of Technology, Haifa, Israel
- Institute of Pathology, Rambam Health Care Campus, Haifa, Israel
| | - Eitan Abergel
- The Rappaport Faculty of Medicine and Integrated Cancer Center, Technion-Israel Institute of Technology, Haifa, Israel
- Endovascular Neuro-Intervention Unit, Rambam Health Care Campus, Haifa, Israel
| | - Yona Vaisbuch
- Department of Otolaryngology - Head and Neck Surgery, Rambam Health Care Campus, Haifa, Israel
- The Rappaport Faculty of Medicine and Integrated Cancer Center, Technion-Israel Institute of Technology, Haifa, Israel
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Ng Hung Shin PB, Lombardo A, Black K. Retroperitoneal venous malformation mimics paraganglioma on triple imaging modalities. BMJ Case Rep 2024; 17:e258708. [PMID: 38538100 PMCID: PMC10982780 DOI: 10.1136/bcr-2023-258708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024] Open
Abstract
Here, we report a case of a woman in her 50s who was referred for an incidentally discovered lesion anterior to the origin of inferior vena cava suspicious for a paraganglioma following a CT scan for vaginal bleeding. A follow-up 68Ga-DOTATATE PET-CT and MRI of the abdomen reinforced the radiological impression of an extra-adrenal paraganglioma (EAP). The EAP was deemed non-functional given normal urine biogenic amine, supine plasma fractionated metanephrines and chromogranin A levels. The mass was resected laparoscopically without perioperative blockade. Histological examination revealed a venous malformation. Extrahepatic abdominal venous malformations are rare and can be indistinguishable from an EAP on imaging preoperatively. Although benign, the lesion nevertheless warrants excision as it is associated with a risk of haemorrhage.
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Affiliation(s)
| | | | - Katherine Black
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
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Hassan M, Quereshi AH. Paraganglioma of the urinary bladder: A case report. J PAK MED ASSOC 2024; 74:570-572. [PMID: 38591300 DOI: 10.47391/jpma.8415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
It is very un comm on to discover Paraga ngliomas in the uri nar y bladder. Thes e tu mo ur s origina te from the sympathetic nerves which supp ly chromaffin cells in the bladde r wall. They can be classified as functional or nonfunctional. If functional, the most common presentations are with hypertensive crisis or post-micturition syncope. A si lent pa raganglioma of th e bl adder ca n be easily m isdiagnosed w hich can resu lt in severe pe ri- oper ative morbidity. We pre sent a ca se of a male pati ent who was being m a naged fo r hype rt ension for 2-3 ye ars. He presented at The Indus Hospital, Karachi o n 7th August 2022 with gross painless haematuria. An ultrasound scan revealed an echogenic lesion aris ing from base of the urinar y bladder, wh ic h was trea ted via Transurethral Resection o f Bladde r Tumour (TURBT). Histopathological report revealed Paraganglioma of the Bladder. He was later scheduled for Partial Cystectomy (PC) and has been doing well ever since.
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Affiliation(s)
- Muzammil Hassan
- Department of Urology, The Indus Hospital, Karachi, Pakistan
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Horikirizono H, Nakaichi M, Itoh H, Itamoto K, Nemoto Y, Sunahara H, Tani K. Intraoperative hypertensive crisis in a dog with functional paraganglioma of the gall bladder. J Small Anim Pract 2024; 65:144-148. [PMID: 37559209 DOI: 10.1111/jsap.13665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/11/2023] [Accepted: 07/12/2023] [Indexed: 08/11/2023]
Abstract
A 15-year-old spayed female mongrel presented with anorexia and an abdominal mass. The mass originated from the gall bladder and was surgically resected along with divisionectomy of the central hepatic division. Paroxysmal hypertension and tachycardia were noted during manipulation of the mass. Following resection, arterial blood pressure decreased significantly. Histopathological analysis confirmed a diagnosis of neuroendocrine neoplasm. Immunohistochemical staining for synaptophysin and chromogranin A yielded diffuse and strong positive results, while gastrin was positive in only 10% of the cells. The preoperative elevated concentrations of catecholamine in the urinalysis showed a marked decrease after surgery. Based on these findings, the tumour was diagnosed as a functional paraganglioma of the gall bladder. The patient has undergone regular thoracic radiographs and ultrasound examinations and, until 431 days after surgery, has shown no signs of metastases or recurrences. Based on our literature search, we report the first case of functional paraganglioma of the gall bladder in a dog.
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Affiliation(s)
- H Horikirizono
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
- Animal Medical Centre, Faculty of Applied Biological Sciences, Gifu University, 1-1, Yanagido, Gifu, 501-1193, Japan
| | - M Nakaichi
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
| | - H Itoh
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
| | - K Itamoto
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
| | - Y Nemoto
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
| | - H Sunahara
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
| | - K Tani
- Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1, Yoshida, Yamaguchi, 753-8515, Japan
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Batista S, Palavani LB, Fim Andreão F, de Barros Oliveira L, Viviani de Abreu L, Pinheiro AC, Fontoura J, Yuri Ferreira M, Bertani R, Junior de Andrade E, Almeida Filho JA, Paiva WS. Assessing the safety and efficacy of EVOH Pre-Embolization in head and neck paraganglioma tumors: A comprehensive analysis of current literature. J Clin Neurosci 2024; 120:147-153. [PMID: 38244529 DOI: 10.1016/j.jocn.2024.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/10/2024] [Accepted: 01/13/2024] [Indexed: 01/22/2024]
Abstract
BACKGROUND Head and Neck Paragangliomas are characterized by having a rich blood supply. Presurgical embolization with Onyx as a neoadjuvant treatment is not a consensus regarding its efficacy and safety. Our study aimed to answer this matter through a single-arm meta-analysis. METHODS We systematically reviewed 4 databases. Sixteen studies were described and suitable papers were selected for meta-analysis of estimated intraoperative blood loss (EBL), percentage of tumor devascularization, and complications associated with embolization. RESULTS The study identified 198 patients with 203 tumors, aged between 8 and 70 years. Commonly reported symptoms included neck mass perception and cranial nerve impairment. Carotid Body Tumors were most prevalent (127, 62.5 %), followed by jugular (48, 23.6 %), or vagal (29, 14.2 %) tumors. Eight studies reported estimated intraoperative blood loss (EBL) averaging 261.89 ml (95 %CI: 128.96 to 394.81 ml). In an analysis of 9 studies, 99 % (95 %CI: 96 to 100 %) achieved 70 % or more devascularization, and 79 % (95 %CI: 58 to 100 %) achieved 90 % or more devascularization. Complications from endovascular procedures were observed in 3 % (95 %CI: 0 to 8 %) of 96 patients across 10 studies, including 4 facial nerve deficits. Eighteen postoperative neurological deficits were reported across 15 articles. CONCLUSION Despite acknowledged limitations, with refined indications, EVOH, especially Onyx embolization may significantly bolster patient safety, decreasing EBL and easing surgical resection. Further research with larger studies will refine criteria, optimize techniques, and improve patient care and treatment outcomes in the management of head and neck paragangliomas.
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Affiliation(s)
- Sávio Batista
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | - Filipi Fim Andreão
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | | | - Agostinho C Pinheiro
- Department of Neurology, Massachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Júlia Fontoura
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | | | - Raphael Bertani
- Department of Neurosurgery, University of São Paulo, São Paulo, SP, Brazil
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Ajmera P, Agarwal AK, Mehta PM, Benson JC, Madhavan AA, Diehn FE, Soni N, Bathla G. Cauda equina neuroendocrine tumors: A single institutional imaging review of cases over two decades. Neuroradiol J 2024; 37:84-91. [PMID: 37933451 PMCID: PMC10863566 DOI: 10.1177/19714009231212359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023] Open
Abstract
Cauda Equina Neuroendocrine Tumors (CE-NET), previously referred to as paragangliomas are a rare subset of spinal tumors, with limited data on imaging. Herein, we present a retrospective review of clinical and imaging findings of CE-NETs in ten patients who were evaluated at our institution over the past two decades. All patients had well-defined intradural lesions in the lumbar spine which demonstrated slow growth. A review of imaging findings revealed the presence of an eccentric vascular pedicle along the dorsal aspect of the tumor in 8 of the 10 patients (eccentric vessel sign), a distinctive finding that has not previously been reported with this tumor and may help improve the accuracy of imaging-based diagnosis. In all cases, a gross-total resection was performed, with resolution of symptoms in most of the cases.
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Affiliation(s)
- Pranav Ajmera
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Amit K Agarwal
- Department of Radiology, Mayo Clinic, Jacksonville, FL, USA
| | - Parv M Mehta
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - John C Benson
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | | | - Felix E Diehn
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - Neetu Soni
- Department of Radiology, Mayo Clinic, Jacksonville, FL, USA
| | - Girish Bathla
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
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Araujo-Castro M, García Sanz I, Mínguez Ojeda C, Hanzu F, Mora M, Vicente A, Blanco Carrera C, Miguel Novoa PD, López García MDC, Lamas C, Manjón-Miguélez L, Del Castillo Tous M, Rodríguez de Vera P, Barahona San Millán R, Recasens M, Fernández-Ladreda MT, Valdés N, Gracia Gimeno P, Robles Lazaro C, Michalopoulou T, Álvarez Escolá C, García Centeno R, Calatayud M. Risk factors for intraoperative hypertensive crisis in patients with pheochromocytomas and sympathetic paragangliomas. J Hypertens 2024; 42:252-259. [PMID: 37851004 DOI: 10.1097/hjh.0000000000003596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
PURPOSE To identify presurgical and surgical risk factors for intraoperative hypertensive crisis in patients with pheochromocytomas and sympathetic paragangliomas (PGLs) (PPGLs). METHODS Retrospective multicenter cohort study of patients with PPGLs from 18 tertiary hospitals. Intraoperative hypertensive crisis was defined as systolic blood pressure (SBP) greater than 200 mmHg lasting more than 1 min and postoperative hypertensive crisis as SBP greater than 180 mmHg or diastolic blood pressure (DBP) greater than 110 mmHg. RESULTS A total of 296 surgeries were included. Alpha presurgical blockade was employed in 93.2% of the cases and beta-adrenergic in 53.4%. Hypertensive crisis occurred in 20.3% ( n = 60) of the surgeries: intraoperative crisis in 56 and postoperative crisis in 6 cases (2 cases had both types of crises). We identified as risk factors of intraoperative hypertensive crisis, absence of presurgical glucocorticoid therapy (odds ratio [OR] 3.48; 95% confidence interval [CI] 1.19-10.12) higher presurgical SBP (OR 1.22 per each 10 mmHg, 95% CI 1.03-1.45), a larger tumor size (OR 1.09 per each 10 mm, 95% CI 1.00-1.19) and absence of oral sodium repletion (OR 2.59, 95% CI 1.25-5.35). Patients with hypertensive crisis had a higher rate of intraoperative bleeding ( P < 0.001), of intraoperative hemodynamic instability ( P < 0.001) and of intraoperative hypotensive episodes ( P < 0.001) than those without hypertensive crisis. CONCLUSION Intraoperative hypertensive crisis occurs in up to 20% of the PPGL resections. Patients not pretreated with glucocorticoid therapy before surgery, with larger tumors and higher presurgical SBP and who do not receive oral sodium repletion have a higher risk for developing hypertensive crisis during and after PPGL surgery.
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Affiliation(s)
- Marta Araujo-Castro
- Endocrinology & Nutrition Department, Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid
- University of Alcalá
| | - Iñigo García Sanz
- General & Digestive Surgery Department, Hospital Universitario de La Princesa
| | | | - Felicia Hanzu
- Endocrinology & Nutrition Department, Hospital Clinic, Barcelona
| | - Mireia Mora
- Endocrinology & Nutrition Department, Hospital Clinic, Barcelona
| | - Almudena Vicente
- Endocrinology & Nutrition Department, Hospital Universitario de Toledo, Toledo
| | | | | | | | - Cristina Lamas
- Endocrinology & Nutrition Department, Hospital Universitario de Albacete, Albacete
| | - Laura Manjón-Miguélez
- Endocrinology & Nutrition Department, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Hospital Universitario Central de Asturias. Oviedo
| | | | | | | | - Mónica Recasens
- Endocrinology & Nutrition Department, Institut Català de la Salut Girona, Girona
| | | | - Nuria Valdés
- Endocrinology & Nutrition Department, Hospital Universitario de Cabueñes, Asturias
| | | | | | | | | | | | - María Calatayud
- Endocrinology & Nutrition Department, Hospital Universitario Doce de Octubre, Madrid, Spain
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Sasaki Y, Kanzawa M, Yamamoto M, Kanie K, Bando H, Yoshino K, Hirota Y, Shigemura K, Fujisawa M, Ogawa W, Fukuoka H. Composite paraganglioma-ganglioneuroma with atypical catecholamine profile and phenylethanolamine N-methyltransferase expression: a case report and literature review. Endocr J 2024; 71:65-74. [PMID: 37952980 DOI: 10.1507/endocrj.ej23-0271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2023] Open
Abstract
Pheochromocytomas and paragangliomas (PPGLs) are rare tumors that secrete catecholamines and arise from the adrenal medulla or extra-adrenal sympathetic ganglia. These tumors secrete adrenaline and noradrenaline, but paragangliomas usually produce only noradrenaline because of the lack of phenylethanolamine N-methyltransferase (PNMT) expression. Composite paragangliomas, which are complex tumors consisting of multiple types of neuroblastic cells, are extremely rare. We present the case of a 46-year-old woman with an atypical catecholamine profile who was preoperatively diagnosed with pheochromocytoma. However, postoperative pathology revealed that the patient had an extra-adrenal paraganglioma accompanied by a ganglioneuroma, which led to the diagnosis of a composite tumor. Interestingly, PNMT is expressed in both paragangliomas and ganglioneuromas. In addition, we reviewed reported composite paragangliomas and compared their clinical features with those of composite pheochromocytomas. We also discuss various aspects of the etiology of composite paragangliomas and the mechanism by which PNMT is expressed in tumors.
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Affiliation(s)
- Yuriko Sasaki
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Maki Kanzawa
- Department of Diagnostic Pathology, Kobe University Hospital, Kobe 650-0017, Japan
| | - Masaaki Yamamoto
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Keitaro Kanie
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe 650-0017, Japan
| | - Hironori Bando
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe 650-0017, Japan
| | - Kei Yoshino
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe 650-0017, Japan
| | - Yushi Hirota
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Katsumi Shigemura
- Division of Urology, Department of Organ Therapeutics, Faculty of Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Masato Fujisawa
- Division of Urology, Department of Organ Therapeutics, Faculty of Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Wataru Ogawa
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Hidenori Fukuoka
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe 650-0017, Japan
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Palade DO, Severin F, Vrinceanu D, Hainarosie R, Maniu A, Ahmed H, Manole F, Mocanu F, Voiosu C. Laryngeal Paraganglioma-A Case Report. Medicina (Kaunas) 2024; 60:198. [PMID: 38399485 PMCID: PMC10890263 DOI: 10.3390/medicina60020198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/14/2024] [Accepted: 01/21/2024] [Indexed: 02/25/2024]
Abstract
Background and Objectives: Paragangliomas of the head and neck are rare neuroendocrine tumors originating from the paraganglia, which might be sympathetic or parasympathetic. Laryngeal paragangliomas are the rarest subtype of these tumors, with only 1.41% of all paragangliomas, arising from the supraglottic or subglottic paraganglia of the larynx. The vast majority of them are benign, but there are some cases in which they turn out to be malignant, and the only way to know with certainty the difference between them is when we identify distant metastases. The aim of this article is to share our experience with a rare case of laryngeal paraganglioma and review the clinical characteristics, methods of diagnostic, necessary investigation prior to the operation, and surgical management of this type of tumor. Materials and Methods: We present the case of a 68-year-old female patient, a non-smoker, who accused dysphagia, dysphonia, foreign body sensation, chronic cough, and hoarseness for six months. We performed a tracheostomy prior to biopsy to secure the airways in case of bleeding and then took a few biopsy samples. The histopathological exam revealed the presence of a laryngeal paraganglioma. An enhanced CT scan was performed in order to describe the localization, size, and invasion of the tumor. We also measured the vanillylmandelic acid from the urine to determine if the tumor produced catecholamines alongside a full cardiology and endocrinology examinations. In order to prevent massive bleeding during the operation, chemoembolization was attempted before surgery, but it was unsuccessful due to an anatomical variation of the left superior thyroid artery. She underwent surgery, first through transoral endoscopic microsurgery; however, we decided to undertake an external approach because of poor bleeding control, even though we had ligated both the superior thyroid artery and the external carotid artery, with a thyrotomy and laryngofissure achieving the complete resection of the tumor. Results: The patient was discharged 10 postoperative days later, with the recommendation of introducing food step-by-step from liquids to solids. She was decannulated after 30 days, with no complications regarding breathing, phonation, or deglutition. Twelve months after the surgery, we did not identify any local relapses of distant metastases. Conclusions: Laryngeal paragangliomas are rare neuroendocrine tumors that arise from the laryngeal paraganglia. Surgery is the best treatment option available, and it can be done by either an external approach or by transoral endoscopy. Enhanced CT or MRI, as well as full cardiological and endocrinological evaluation are mandatory prior to the operation. Measuring the catecholamines levels show the if the tumor is secretory. Controlling the bleeding poses the biggest challenge in performing the resection of the tumor, especially when a transoral endoscopic approach is chosen. Further standardized follow-up guidelines are required in the future.
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Affiliation(s)
- Dragos Octavian Palade
- Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.O.P.); (F.S.); (H.A.)
| | - Florentina Severin
- Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.O.P.); (F.S.); (H.A.)
| | - Daniela Vrinceanu
- ENT Department, Faculty of Medicine, “Carol Davilla” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (D.V.); (R.H.); (C.V.)
| | - Razvan Hainarosie
- ENT Department, Faculty of Medicine, “Carol Davilla” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (D.V.); (R.H.); (C.V.)
| | - Alma Maniu
- Department of Otolaryngology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj, Romania;
| | - Huzafa Ahmed
- Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.O.P.); (F.S.); (H.A.)
| | - Felicia Manole
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Florin Mocanu
- Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.O.P.); (F.S.); (H.A.)
| | - Catalina Voiosu
- ENT Department, Faculty of Medicine, “Carol Davilla” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (D.V.); (R.H.); (C.V.)
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11
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Ozdemir NG, Yilmaz H, Atci IB, Karaoglu AC, Turk O, Gedik AA, Kocak A. Parapharyngeal Prestyloid Vagal Paraganglioma. Turk Neurosurg 2024; 34:167-170. [PMID: 37846532 DOI: 10.5137/1019-5149.jtn.40702-22.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Vagal paragangliomas (VPs) are rare tumors arising from paraganglionic tissue within the vagal nerve's perineurium. Usually, benign vascular tumors, VPs tend to invade the surrounding structures. Herein, we report the case of a VP presenting as a neck mass, which was evaluated as a glomus caroticum tumor preoperatively. A 65-year-old female complaining of a left-sided neck mass and intermittent hoarseness was assessed and operated on for possible glomus caroticum tumor. During the tumor excision, the vagal nerve was also involved, and hence, sacrificed. Histopathological examination revealed an encapsulated tumor associated with a nerve and ganglion and immunohistochemical staining tested positive for succinate dehydrogenase, confirming the diagnosis of VP. Postoperative residual hoarseness was corrected by vocal rehabilitation. While evaluating a retropharyngeal prestyloid neck mass, a VP should always be considered. Surgical excision involving vagal scarification, followed by vocal rehabilitation may be the appropriate treatment strategy.
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Affiliation(s)
- Nuriye Guzin Ozdemir
- University of Health Sciences, Istanbul Training and Research Hospital, Department of Neurosurgery, Istanbul, Türkiye
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Rzepka E, Opalińska M, Przybylik-Mazurek E, Szczepanik A, Gilis-Januszewska A, Hubalewska-Dydejczyk A. A rare case of mesenteric paraganglioma with late-onset metastases possibly accelerated by surgery. Pol Arch Intern Med 2023; 133:16583. [PMID: 37819005 DOI: 10.20452/pamw.16583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Affiliation(s)
- Ewelina Rzepka
- Department of Endocrinology, Jagiellonian University Medical College, Kraków, Poland.
| | - Marta Opalińska
- Department of Endocrinology, Jagiellonian University Medical College, Kraków, Poland
| | | | - Antoni Szczepanik
- Third Department of General Surgery, Jagiellonian University Medical College, Kraków, Poland
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13
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Cai W, Hu W, Fang T. Endoscopic papillectomy combined with endoscopic retrograde cholangio-pancreatography for duodenal gangliocytic paraganglioma: A case report. Medicine (Baltimore) 2023; 102:e36662. [PMID: 38115359 PMCID: PMC10727581 DOI: 10.1097/md.0000000000036662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/23/2023] [Indexed: 12/21/2023] Open
Abstract
RATIONALE Gangliocytic paraganglioma is a rare tumor that can occur in several organs throughout the body. Gangliocytic paraganglioma of the main duodenal papilla is even rarer. This study analyzes and discusses the endoscopic management of a case of gangliocytic paraganglioma of the main duodenal papilla and reviews the relevant literature. It is hoped that this study will increase clinicians' awareness of this disease. PATIENT CONCERNS Electron endoscopy reveals a duodenal main papillary tumor, and the patient desires further clarification of the nature of the tumor and the next step in the treatment plan. DIAGNOSES Duodenal gangliocytic paraganglioma. INTERVENTIONS As the patient lesion was located in the main duodenal papilla, we successfully performed endoscopic minimally invasive treatment of the tumor by endoscopic papillectomy combined with endoscopic retrograde cholangiopancreatography. OUTCOMES The patient was discharged after the postoperative removal of the nasobiliary drain and returned to the hospital 2 months later to have the biliary stent removed; the patient was in good general condition at follow-up. LESSONS For duodenal main papillary tumor, we need to be alert to the possibility of gangliocytic paraganglioma. Since the tumor is located in the submucosa of the juxta-abdominal region, the preoperative biopsy positivity rate is low, and the tumor is often adjacent to or involves the biliopancreatic duct, endoscopic resection combined with endoscopic retrograde cholangiopancreatography can be considered for diagnosis and treatment.
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Affiliation(s)
- Wenpin Cai
- Department of Gastroenterology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, P.R. China
| | - Weitao Hu
- Department of Gastroenterology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, P.R. China
| | - Taiyong Fang
- Department of Gastroenterology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, P.R. China
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14
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Goyal-Honavar A, Chacko G, Chacko AG. Supratentorial primary paraganglioma with good long-term outcome following radical excision. Br J Neurosurg 2023; 37:1766-1769. [PMID: 33754919 DOI: 10.1080/02688697.2021.1902476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 03/08/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Paragangliomas are tumours of extra-adrenal paraganglia. They may metastasize to the brain but primary paragangliomas are exceedingly rare in the supratentorial region and long-term outcomes after surgery is largely unknown. This description of an excellent outcome 13 years following surgery in a 40-year-old gentleman with a primary paraganglioma near the falx provides an important perspective on the value of gross total resection in these tumours. We also review the options for adjuvant therapy in tumours that cannot be excised completely. CASE DESCRIPTION We describe a supratentorial paraganglioma in the parasagittal region in a 40-year-old gentleman who presented with clinical and radiological features suggestive of a right parafalcine meningioma. Histopathological examination following gross total excision of the tumour revealed histological and immunochemical features of a paraganglioma. A detailed search for a systemic primary was negative and the patient remains disease-free 13 years after the surgery. CONCLUSIONS Differentiating between tumours arising primarily and those that are metastatic deposits in the central nervous system requires long-term follow-up and monitoring for the appearance of occult primary tumours. Gross total resection is likely to provide good long-term outcomes.
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Affiliation(s)
| | - Geeta Chacko
- Section of Neuropathology, Department of Neurological Sciences, Christian Medical College, Vellore, India
| | - Ari G Chacko
- Section of Neurosurgery, Christian Medical College, Vellore, India
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15
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Moriyama H, Asai K, Watanabe R, Nagata T, Futawatari N, Enomoto T, Nagao S, Watanabe M, Oharazeki T, Saida Y. [Laparoscopic Tumor Resection for Asymptomatic Paraganglioma-A Case Study]. Gan To Kagaku Ryoho 2023; 50:1924-1927. [PMID: 38303254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
A 55-year-old man was referred for the close examination of an abdominal mass noted on abdominal ultrasonography during a physical examination. A contrast-enhanced computed tomography(CT)scan of his abdomen revealed a 36-mm heterogeneously contrast-enhanced mass on the left side of the aorta. He was referred for laparoscopic tumor resection without preoperative histological examination. The tumor was identified from the dorsal aspect of the mesentery of the transverse colon and was resected only because it was detachable from the duodenum. A temporary abnormal hypertension was observed intraoperatively. However, he exhibited a favorable postoperative course and was discharged on the 8th postoperative day. Grossly, it was a nodular tumor with a diameter of 38 mm. Histopathological examination revealed that the tumor cells having abundant cytoplasm formed large foci and were surrounded by sinusoidal vessels. Immunohistochemistry results were positive for chromogranin A, synaptophysin, and neural cell adhesion molecule; thus, paraganglioma was diagnosed. Herein, we report a case of laparoscopic resection of an asymptomatic paraganglioma.
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16
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Xu S, Hu G, Du J, Ma L, Zou L, Li Q. Middle mediastinal paraganglioma: A case report and review of the literature. Medicine (Baltimore) 2023; 102:e36327. [PMID: 38013330 PMCID: PMC10681380 DOI: 10.1097/md.0000000000036327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/06/2023] [Indexed: 11/29/2023] Open
Abstract
RATIONAL Paragangliomas are rare and can occur in many places throughout the body, but mediastinal paragangliomas are even rarer, accounting for less than 0.3% of mediastinal masses. Extremely susceptible to misdiagnosis and mistreatment, which may lead to the death of the patient. PATIENT CONCERNS We report a case of a giant paraganglioma of the middle mediastinum. A 40-year-old woman was admitted to the hospital with a rib fracture and a chest computed tomography suggesting a giant occupying tumor in the middle mediastinum. DIAGNOSIS Immunohistochemistry revealed positive for S100 fraction and Syn, focally positive for CgA, while negative for CKp and succinate dehydrogenase complex iron sulfur subunit B gene, and Ki67index ≈ 5%. The imaging and immunohistochemical features suggested a final diagnosis of Paragangliomas. INTERVENTIONS This patient underwent lateral open heart surgery to remove a mediastinal mass. OUTCOMES One month after being discharged, the patient was contacted by phone for a follow-up visit and reported feeling OK. Unfortunately, as of the date of submission, the patient did not come to our hospital for review. LESSONS Mediastinal paraganglioma as a rare and potentially malignant tumor susceptible to misdiagnosis and mistreatment. Organ pathology examination is the gold standard for diagnosis, and surgery is an important treatment method. A clear diagnosis and thorough preoperative examination are important guarantees for the success of surgery.
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Affiliation(s)
- Shaopeng Xu
- Department of General Thoracic Surgery, 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
- Ningxia Medical University, Yinchuan, China
| | - Gawei Hu
- Department of General Thoracic Surgery, 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
| | - Jinchen Du
- Department of General Thoracic Surgery, 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
| | - Linchong Ma
- Department of General Thoracic Surgery, 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
| | - Lei Zou
- Department of General Thoracic Surgery, 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
| | - Qingxin Li
- Department of General Thoracic Surgery, 940th Hospital of Joint Logistic Support Force of Chinese People’s Liberation Army, Lanzhou, China
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17
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Cai J, Zhang Q, Wang X. Local duodenal tumor resection combined with chole-pancreatic duct reconstruction for duodenal gangliocytic paraganglioma. Asian J Surg 2023; 46:5118-5119. [PMID: 37419809 DOI: 10.1016/j.asjsur.2023.06.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 06/22/2023] [Indexed: 07/09/2023] Open
Affiliation(s)
- Jinyi Cai
- Department of Hepatobiliary Surgery, Qujing Second People's Hospital of Yunnan Province, Qujing, China
| | - Qian Zhang
- Department of Hepatobiliary Surgery, Qujing Second People's Hospital of Yunnan Province, Qujing, China
| | - Xingru Wang
- Department of Hepatobiliary Surgery, Qujing Second People's Hospital of Yunnan Province, Qujing, China.
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18
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Yankov G, Alexieva M, Ivanova S, Yanev N. A rare case of recurrent mediastinal malignant paraganglioma of thyroid origin: a case report. Folia Med (Plovdiv) 2023; 65:828-833. [PMID: 38351767 DOI: 10.3897/folmed.65.e93864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/30/2022] [Indexed: 02/16/2024] Open
Abstract
Paraganglioma is a neuroendocrine tumor that originates from extraadrenal chromaffin cells. Primary thyroid paraganglioma is an extremely rare neoplasm. In this study, an exceptionally uncommon case of recurrent mediastinal malignant paraganglioma with primary origin from thyroid gland is presented. Median resternotomy, resection of left brachiocephalic vein, and extirpation of the mediastinal tumor were performed successfully. Commonly, it is preoperatively misdiagnosed and has unpredictable biological behavior. Incorrect diagnosis results in disastrous consequences for the patient, and consequently, correct pre- and postoperative diagnoses promise an optimal treatment plan and good prognosis. Long-term follow-up is indicated in all patients due to the risk of recurrence and distant metastases.
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Tănăsescu MD, Popescu Ș, Mincă A, Isac T, Suliman E, Grigorie MM, Suliman E, Stăniloaie D, Timofte D, Ionescu D. Paragangliomas and Anemia: Literature Review and Case Report. Medicina (Kaunas) 2023; 59:1925. [PMID: 38003974 PMCID: PMC10673208 DOI: 10.3390/medicina59111925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/25/2023] [Accepted: 10/28/2023] [Indexed: 11/26/2023]
Abstract
Paragangliomas are rare neuroendocrine tumors that arise from the extra-adrenal autonomic paraganglia, i.e., small organs consisting mainly of neuroendocrine cells that are derived from the embryonic neural crest and have the ability to secrete catecholamines. Paragangliomas can derive from either parasympathetic or sympathetic paraganglia. Most of the parasympathetic ganglia-derived paragangliomas are nonfunctional, and symptoms result from mass effect. Conversely, the sympathetic paragangliomas are functional and produce catecholamine. Although such patients could have symptoms similar to pheochromocytoma, mass effect symptoms, or non-specific symptoms, being benign tumors, they can also present with anemia, specifically iron-deficiency anemia. Considering that neoplastic pathology is chronically accompanied by moderate, normochromic, normocytic anemia, association between paragangliomas that are mostly benign but with a potential degree of malignancy and anemia is not as frequent as expected, with only 12 cases reported in the literature. We report a case of a 54-year-old female patient diagnosed with a paraganglioma of the carotid glomus accompanied by severe normochromic, normocytic anemia, which reached normal limits after excision of the paraganglioma.
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Affiliation(s)
- Maria-Daniela Tănăsescu
- Department 1 of Medical Semiology, Discipline of Medical Semiology and Nephrology, Bucharest Emergency University Hospital, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania; (M.-D.T.); (D.I.)
- Department of Nephrology, Bucharest Emergency University Hospital, 050098 Bucharest, Romania;
| | - Ștefan Popescu
- Department of Nephrology, Bucharest Emergency University Hospital, 050098 Bucharest, Romania;
| | - Alexandru Mincă
- Department 1 of Medical Semiology, Discipline of Medical Semiology and Nephrology, Bucharest Emergency University Hospital, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania; (M.-D.T.); (D.I.)
| | - Teodora Isac
- Department 2 of Internal Medicine, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Emel Suliman
- Department 10 of General Surgery, Discipline of Surgery I, Bucharest Emergency University Hospital, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (E.S.); (D.S.)
| | - Maria Mihaela Grigorie
- Department 3 of Dentistry III, Discipline of Endodontics, Faculty of Dentistry, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Emine Suliman
- Department 3 of Complementary Sciences, Discipline of Medical Informatics and Biostatistics, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Daniel Stăniloaie
- Department 10 of General Surgery, Discipline of Surgery I, Bucharest Emergency University Hospital, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (E.S.); (D.S.)
- 21st Department of General Surgery, Bucharest Emergency University Hospital, 050098 Bucharest, Romania
| | - Delia Timofte
- Department of Dialysis, Bucharest Emergency University Hospital, 050098 Bucharest, Romania;
| | - Dorin Ionescu
- Department 1 of Medical Semiology, Discipline of Medical Semiology and Nephrology, Bucharest Emergency University Hospital, Faculty of Medicine, ‘Carol Davila’ University of Medicine and Pharmacy, Dionisie Lupu Street, No. 37, Sector 2, 020021 Bucharest, Romania; (M.-D.T.); (D.I.)
- Department of Nephrology, Bucharest Emergency University Hospital, 050098 Bucharest, Romania;
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Porte B, Deprey J, Tortereau A, Ramery E, Ponce F, Cadoré JL, Cachon T. Incidentally detected retroperitoneal paraganglioma in a 10-year-old French bulldog. Can Vet J 2023; 64:913-918. [PMID: 37780482 PMCID: PMC10506366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
This article reports a case of a 10-year-old French bulldog initially seen for reluctance to move and episodes of pain. A magnetic resonance imaging study was undertaken in order to rule out a herniated disc. A large, retroperitoneal mass was visualized and cytological analysis suggested a neoplastic proliferation. The mass appeared to compress the caudal vena cava when viewed by abdominal CT scan. The mass was surgically removed. A nephrectomy was also carried out and aortic bleeding identified after dissection of adhesions. Despite these complications, the dog did well after the procedures. Postoperative checkups were normal. Histological and immunohistochemical analyses of the mass were compatible with a retroperitoneal paraganglioma. Key clinical message: This type of tumor is poorly described in the veterinary literature. As the behavior of this tumor type is not yet fully understood, each new description adds to our knowledge and should help in diagnosing and treating it more effectively in the future.
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Affiliation(s)
- Baptiste Porte
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
| | - Julie Deprey
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
| | - Antonin Tortereau
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
| | - Eve Ramery
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
| | - Frédérique Ponce
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
| | - Jean Luc Cadoré
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
| | - Thibaut Cachon
- VetAgro Sup, Campus vétérinaire de Lyon, Université de Lyon, 1, avenue Bourgelat, 69280 Marcy-l'Étoile, France
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Li S, Li Z, Zheng J, Chen X. Risk factors and a predictive nomogram for hemodynamic instability during adrenalectomy for large pheochromocytomas and paragangliomas: A retrospective cohort study. Eur J Surg Oncol 2023; 49:106964. [PMID: 37369608 DOI: 10.1016/j.ejso.2023.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/12/2023] [Accepted: 06/19/2023] [Indexed: 06/29/2023]
Abstract
OBJECTIVE This study aimed to investigate risk factors for intraoperative hemodynamic instability (HDI) and construct a clinical model for predicting intraoperative HDI for large pheochromocytomas and paragangliomas (PPGLs) patients. METHODS A single-center retrospective study of the clinicopathological data of patients undergoing surgery for PPGLs larger than 5 cm in diameter was conducted. A total of 215 eligible patients were enrolled in the study. Three advanced statistical methods were used to select independent risk factors in the training cohort for constructing a nomogram for predicting intraoperative HDI. The predictive performance of the model was assessed by area under the curve (AUC), positive predictive value (PPV), negative predictive value (NPV), and calibration. Decision curve analysis (DCA) and clinical impact curves (CIC) were used to assess predictive accuracy and clinical utility. The performance of the nomogram of was further internally validated. RESULTS Comorbid diabetes mellitus, anemia, hypoproteinemia, 24-h urine vanillylmandelic acid and intraoperative blood transfusion (P < 0.05) were identified as independent risk factors for constructing the nomogram. In the training cohort, the AUC, PPV and NPV of the nomogram were 0.846, 91.6% and 69.2%. In the validation cohort, the AUC, PPV and NPV were 0.842, 91.8% and 63.3%. These showed good predictive power of the model. The calibration curves demonstrated an optimal consistency between the nomogram-predicted and the actual observed survival probability. DCA and CIC examination showed superior clinical relevance. CONCLUSIONS The nomogram can objectively and accurately predict intraoperative HDI in patients with large PPGLs, which can help in individualized pre-treatment decision-making.
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Affiliation(s)
- Shijie Li
- Department of Urology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.
| | - Zeyu Li
- Department of Urology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.
| | - Jianyi Zheng
- Department of Urology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.
| | - Xiaonan Chen
- Department of Urology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.
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Myssiorek D, Scharf SC. Is Nuclear Imaging Important in the Management of Head and Neck Paragangliomas? Laryngoscope 2023; 133:2443-2444. [PMID: 37725317 DOI: 10.1002/lary.30729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/15/2023] [Accepted: 04/18/2023] [Indexed: 09/21/2023]
Abstract
Nuclear medical imaging is indicated in most, but not all, patients with suspected paragangliomas of the head and neck. Advances in technology and somatostatin receptor analogs have improved the selectivity and sensitivity of this imaging.
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Affiliation(s)
- David Myssiorek
- Department of Otolaryngology Head and Neck Surgery, Bronxcare Health Systems, Bronx, New York, USA
| | - Stephen C Scharf
- Department of Nuclear Medicine, Lenox Hill Hospital, Northwell Health, New York, New York, USA
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23
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Yun J, Kapustin D, Omorogbe A, Rubin SJ, Nicastri DG, De Leacy RA, Khorsandi A, Urken ML. Report of a vagal paraganglioma at the cervicothoracic junction. Head Neck 2023; 45:E36-E43. [PMID: 37548094 DOI: 10.1002/hed.27481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 05/15/2023] [Accepted: 07/27/2023] [Indexed: 08/08/2023] Open
Abstract
BACKGROUND Vagus nerve paragangliomas are rare tumors, comprising 0.03% of head and neck neoplasms. These tumors are usually located cephalad to the hyoid bone, and there is only one previously reported case that arose from the lower third of the neck. METHODS We describe the second reported case of a lower neck vagus nerve paraganglioma that was managed with a limited sternotomy for access and surgical removal. RESULTS A 66-year-old male presented with a long-standing lesion of the cervicothoracic junction. CT, MRI, and Ga-68 DOTATATE PET/CT showed an avidly enhancing 5.2 × 4.2 × 11.5 cm mass extending from C6 to approximately T4 level. FNA confirmed the diagnosis. The patient underwent catheter angiography and embolization via direct puncture technique followed by excision of the mass via a combined transcervical and limited sternotomy approach. CONCLUSION We describe an unusual case of vagal paraganglioma at the cervicothoracic junction with retrosternal extension requiring a sternotomy for surgical excision.
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Affiliation(s)
- Jun Yun
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Danielle Kapustin
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Aisosa Omorogbe
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Samuel J Rubin
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Daniel G Nicastri
- Department of Thoracic Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Reade A De Leacy
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Azita Khorsandi
- Department of Radiology, New York Eye and Ear Infirmary of Mount Sinai, New York, New York, USA
| | - Mark L Urken
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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24
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de Jong MC, Pinto D, Parameswaran R. Reduced uptake pattern on 68 Ga-DOTATATE-scan may indicate necrosis predicting aggressive behavior in pheochromocytoma and paragangliomas (PPGLs). J Surg Oncol 2023; 128:764-768. [PMID: 37403579 DOI: 10.1002/jso.27388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 06/25/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND Predicting malignancy among pheochromocytoma paragangliomas (PPGLs) remains a challenge, with only limited understanding of the clinical and molecular characteristics. It has been suggested that reduced avidity of a PPGL on 68 Ga-DOTATATE PET/CT could be a sign of not only altered metabolic activity, but also of increased biologic aggressiveness, possibly due to loss of SSTR-expression. DESIGN Retrospective cohort review. PATIENTS AND MEASUREMENTS Thirty-seven patients who underwent treatment for PPGL at a tertiary institution over the period 2010-2022, had their biochemical, radiological, and clinicopathological variables collected. RESULTS Five of 37 (13%) patients (5 males) with a mean age of 42 years were found to have malignant PPGLs. The mean size of the tumors were 5.4 cm, with 4 located in the paraaortic area and 1 in right adrenal. Functional imaging with 68 Ga-DOTATATE PET/CT showed a mean SUVmax of 4.5. Four of 5 patients underwent open resection of the tumors under general anesthesia following preoperative alpha blockade with oral phenoxybenzamine. The mean PASS score of the excised tumors was 5.5 in keeping with biologically aggressive tumors, with evidence of necrosis. All but 1 patient had germline SDHB-mutation (Deletion Exon 1). Postintervention after a mean follow-up of 31 months, 2 of 5 (40%) patient developed spinal metastasis and 1 patients (25%) died of cardiac complications. CONCLUSION A non-highly avid PPGL on DOTATE scan should be considered as possibly having necrosis of tumors indicating a more aggressive tumor-biology. There might be a subgroup of patients in whom FDG-PET scan should be considered to gain additional information.
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Affiliation(s)
| | - Diluka Pinto
- Division of Endocrine Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore
| | - Rajeev Parameswaran
- Division of Endocrine Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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25
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Shand JAD, van Schalkwyk J, Beavis V, Niyagama A, Taylor S, Eagleton C. High rates of the SDHB p.Arg46Gln pathogenic variant predisposes New Zealand Māori to phaeochromocytoma/paraganglioma. Intern Med J 2023; 53:1883-1889. [PMID: 36346292 DOI: 10.1111/imj.15965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/24/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Phaeochromocytomas (PCC) and paragangliomas (PGL; together PPGL) are rare tumours of the adrenal medulla or extra-adrenal paraganglia. They may secrete catecholamines with significant cardiovascular effects. Management of PPGL is predominantly surgical, despite the anaesthetic risks related to potential haemodynamic instability. Meticulous pre-treatment and intra-operative management are required to improve cardiovascular outcomes. AIMS There are limited local data regarding the incidence of PPGL and the clinical characteristics of individuals diagnosed with these tumours in New Zealand. We undertook a retrospective study investigating the local practice and patient characteristics with an additional focus on intra-operative haemodynamic stability and post-operative outcomes. METHODS Electronic patient records were searched for individuals with a diagnosis of PPGL. Clinical records and electronic databases were interrogated for pre-operative, intra-operative and post-operative data points. Particular attention was paid to rates and types of germline mutations, intra-operative haemodynamic stability and post-operative renal and cardiovascular outcomes. RESULTS We identified 49 individuals with PPGL, of whom 34 were from the local area. This gave a local incidence of PPGL of around five cases per million people per year. Māori were significantly over-represented in our cohort, with this being in part due to high rates of the SDHB R46Q mutation. Over 95% of our cohort met pre-specified pre-operative blood pressure parameters. Intra-operative monitoring revealed a tendency to hypotension, but this did not translate into adverse post-operative outcomes, which were infrequent. CONCLUSIONS Māori were over-represented due to high rates of germline SDHB R46Q mutations. There were few post-operative adverse outcomes in this contemporary cohort.
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Affiliation(s)
- James A D Shand
- Department of Endocrinology, Auckland Hospital, Auckland, New Zealand
| | - Johan van Schalkwyk
- Department of Perioperative Medicine, Auckland Hospital, Auckland, New Zealand
| | - Vanessa Beavis
- Department of Anaesthesia, Auckland Hospital, Auckland, New Zealand
| | - Anjana Niyagama
- Department of General Medicine, Auckland Hospital, Auckland, New Zealand
| | - Saana Taylor
- Department of Anaesthesia, Auckland Hospital, Auckland, New Zealand
| | - Carl Eagleton
- Department of Endocrinology, Auckland Hospital, Auckland, New Zealand
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26
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Utsumi T, Iijima S, Sugizaki Y, Mori T, Somoto T, Kato S, Oka R, Endo T, Kamiya N, Suzuki H. Laparoscopic adrenalectomy for adrenal tumors with endocrine activity: Perioperative management pathways for reduced complications and improved outcomes. Int J Urol 2023; 30:818-826. [PMID: 37376729 DOI: 10.1111/iju.15218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 05/15/2023] [Indexed: 06/29/2023]
Abstract
The major adrenal tumors with endocrine activity are primary aldosteronism, Cushing's syndrome/mild autonomous cortisol secretion, and pheochromocytoma/paraganglioma. Excessive aldosterone secretion in primary aldosteronism causes cardiovascular, renal, and other organ damage in addition to hypertension and hypokalemia. Cortisol hypersecretion in Cushing's syndrome/mild autonomous cortisol secretion causes obesity, hypertension, impaired glucose tolerance, and cardiometabolic syndrome. Massive secretion of catecholamines in pheochromocytoma/paraganglioma causes hypertension and cerebrocardiovascular disease due to rapid blood pressure fluctuation. Moreover, pheochromocytoma multi-system crisis is a feared and possibly fatal presentation of pheochromocytoma/paraganglioma. Thus, adrenal tumors with endocrine activity are considered an indication for adrenalectomy, and perioperative management is very important. They have a risk of perioperative complications, either due to direct hemodynamic effects of the hormone hypersecretion or due to hormone-related comorbidities. In the last decades, deliberate preoperative evaluation and advanced perioperative management have significantly reduced complications and improved outcomes. Furthermore, improvements in anesthesia and surgical techniques with the feasibility of laparoscopic adrenalectomy have contributed to reduced morbidity and mortality. However, there are still several challenges to be considered in the perioperative care of these patients. There are very few data available prospectively to guide clinical management, due to the rarity of adrenal tumors with endocrine activity. Therefore, most guidelines are based on retrospective data analyses or small case series. In this review, the latest knowledge is summarized, and practical pathways to reduce perioperative complications and improve outcomes in adrenal tumors with endocrine activity are presented.
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Affiliation(s)
- Takanobu Utsumi
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Shota Iijima
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Yuka Sugizaki
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Takamichi Mori
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Takatoshi Somoto
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Seiji Kato
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Ryo Oka
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Takumi Endo
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Naoto Kamiya
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
| | - Hiroyoshi Suzuki
- Department of Urology, Toho University Sakura Medical Center, Chiba, Japan
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Takido N, Saito R, Okada K, Kanai N, Shono Y, Mitsugashira H, Matsumura M, Sasaki K, Miyazawa K, Fujio A, Tokodai K, Murakami K, Sasano H, Unno M, Ishida T, Kamei T. Tumor-to-Tumor Metastasis of Medullary Thyroid Carcinoma to Paraganglioma in a Multiple Endocrine Neoplasia Type 2B Patient: A Case Report and Literature Review. TOHOKU J EXP MED 2023; 261:75-81. [PMID: 37468258 DOI: 10.1620/tjem.2023.j058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
Tumor-to-tumor metastasis is a rare phenomenon in which primary tumor cells metastasize to other tumors. Herein, we report an extremely rare case of tumor-to-tumor metastasis of medullary thyroid carcinoma to a paraganglioma in a patient with multiple endocrine neoplasia type 2B. Based on genetic examination, a 36-year-old woman was diagnosed with multiple endocrine neoplasia type 2B when she was 24 years old. She had a history of total thyroidectomy for medullary thyroid carcinoma and bilateral adrenalectomy for pheochromocytomas, which were performed when she was 15 years and 29 years old, respectively. Follow-up computed tomography demonstrated a retroperitoneal tumor of 30 mm in diameter beside the left kidney and a liver tumor of 16 mm in diameter located in segment 6. The retroperitoneal and liver tumors were surgically resected and examined by a pathologist. Histological examination revealed the classic Zellballen pattern in the retroperitoneal tumor, rendering the diagnosis of a paraganglioma recurrence. Inside the tumor, a white nodule positive for carcinoembryonic antigen, weakly positive for calcitonin, and negative for tyrosine hydroxylase, was identified and diagnosed as a metastatic medullary thyroid carcinoma with high malignant potential. The liver lesion was diagnosed as a metastasis of the medullary thyroid carcinoma. This is the first report of tumor-to-tumor metastasis of medullary thyroid carcinoma to paraganglioma in a patient with multiple endocrine neoplasia type 2B twenty years after total thyroidectomy.
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Affiliation(s)
- Naruhito Takido
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Ryusuke Saito
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Kaoru Okada
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Norifumi Kanai
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Yoshihiro Shono
- Department of Surgery, Tohoku University Graduate School of Medicine
| | | | | | - Kengo Sasaki
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Koji Miyazawa
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Atsushi Fujio
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Kazuaki Tokodai
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Keigo Murakami
- Department of Pathology, Tohoku University Graduate School of Medicine
| | - Hironobu Sasano
- Department of Pathology, Tohoku University Graduate School of Medicine
| | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Takanori Ishida
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine
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28
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Gauci Z, Giordano Imbroll M, Sciberras Giusti E, Agius S, Gruppetta M. Metastatic paraganglioma presenting with spinal cord compression requiring urgent surgery. BMJ Case Rep 2023; 16:e256052. [PMID: 37699744 PMCID: PMC10503315 DOI: 10.1136/bcr-2023-256052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023] Open
Abstract
We report a rare case of a functional bladder paraganglioma diagnosed in a young man who presented with acute compressive thoracic myelopathy secondary to vertebral metastasis. A histological diagnosis of a metastatic paraganglioma was made following biopsy of a rib lesion. CT revealed a lesion in the inferior wall of the bladder, which demonstrated avid uptake on 68Ga-DOTATATE PET/CT. Serum metanephrine levels were more than 40 times the upper limit of normal. The patient was hypertensive and treatment with doxazosin was initiated. In view of neurological deterioration, he required urgent spinal decompression to preserve neurological function and prevent permanent paraplegia. Despite inadequate alpha-blockade, surgery was successful, and the perioperative course was uneventful. Alpha-blockade was subsequently optimised. Treatment with cyclophosphamide, vincristine and dacarbazine was started but, in view of disease progression, treatment was subsequently changed to sunitinib.
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Affiliation(s)
- Zachary Gauci
- Department of Endocrinology and General Medicine, Mater Dei Hospital, Msida, Malta
| | | | | | - Shawn Agius
- Department of Neurosciences, Mater Dei Hospital, Msida, Malta
| | - Mark Gruppetta
- Department of Endocrinology and General Medicine, Mater Dei Hospital, Msida, Malta
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29
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Petrovic M, Borrelli M, Shohet JA. Management of a Complex Case of a Recurrent Paraganglioma. Ear Nose Throat J 2023; 102:20S-23S. [PMID: 37551648 DOI: 10.1177/01455613231187762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023] Open
Abstract
Paragangliomas are rare, slow-growing, hypervascular, catecholamine-secreting neuroendocrine tumors arising from the paraganglia. Paragangliomas are rarely found in the head and neck and are typically benign, presenting as a painless, slow-growing mass. Surgical extirpation in combination with long-term surveillance has been long regarded as the standard of care; however, the advances in imaging, radiation therapy, and embolization techniques have improved diagnostic and therapeutic modalities. We present a case of an 87-year-old female who had previously undergone resection of a paraganglioma in 1998, with no evidence of disease in 2002. Eighteen years later, the patient presented to the clinic with otogenic complaints. Imaging showed an expansive mass from the jugular foramen with bone destruction and opacification within the ear canal. The patient opted for observation. The patient eventually presented to the emergency room with neurologic manifestations. Imaging showed a cerebellar abscess prompting emergency drainage. Intraoperative cultures grew Prevotella loescheii and S. intermedius, and the patient was started on 6 weeks of IV antibiotic therapy. Debulking of the paraganglioma was performed followed several months by mastoid and ear canal obliteration; however, the patient experienced complications, including dehiscence of the external auditory canal and Clostridium difficile infection. The patient was eventually treated successfully, marked by a reduction in complaints, a return to baseline activities, and imaging showing no increase in tumor size.
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Affiliation(s)
- Masa Petrovic
- University of Belgrade Faculty of Medicine, Belgrade, Serbia
- Institute for Cardiovascular Diseases "Dedinje", Belgrade, Serbia
| | - Michela Borrelli
- Cedars-Sinai Sinus Center of Excellence, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Division of Otolaryngology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jack A Shohet
- Shohet Ear Associates Medical Group, Inc., Orange County, CA, USA
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30
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Douse DM, Dornhoffer JR, Benson JC, Lane JI, Carlson ML. Natural history of facial paraganglioma with 2 decades of follow-up: A case report and literature review. Am J Otolaryngol 2023; 44:103952. [PMID: 37329696 DOI: 10.1016/j.amjoto.2023.103952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 06/04/2023] [Indexed: 06/19/2023]
Abstract
OBJECTIVE To report 20 years of natural history data for a facial paraganglioma and provide a comprehensive review of the existing literature. PATIENT 81-year-old female with a remote history of cardiac arrest while under anesthesia who elected to observe her facial paraganglioma for 20 years. INTERVENTIONS Observation, clinical documentation, radiographic surveillance. MAIN OUTCOME MEASURES Tumor progression, patient symptomatology, and review of management options. RESULTS The initial presentation of the facial paraganglioma was facial spasm. Over the course of observation, symptoms progressed to include complete facial nerve paralysis, pulsatile tinnitus, and otalgia on the affected side. Radiologic surveillance demonstrated incremental growth and erosion of surrounding structures, including the posterior external auditory canal, stylomastoid foramen, and lateral semicircular canal with near-dehiscence. Twenty-four cases of facial paraganglioma were identified in the extended literature search and are summarized herein. CONCLUSIONS This unique case contributes to the scarce literature surrounding facial paragangliomas by reporting the extended natural history of this disease.
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Affiliation(s)
- Dontre' M Douse
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, MN, United States of America
| | - James R Dornhoffer
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, MN, United States of America; Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, United States of America
| | - John C Benson
- Department of Radiology, Division of Neuroradiology, Mayo Clinic, Rochester, MN, United States of America
| | - John I Lane
- Department of Radiology, Division of Neuroradiology, Mayo Clinic, Rochester, MN, United States of America
| | - Matthew L Carlson
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, MN, United States of America; Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, United States of America.
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31
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Sachan A, Singh P, Kaushal S, Kumar R. Castleman disease masquerading as a paraganglioma showing uptake on DOTATATE PET. BMJ Case Rep 2023; 16:e253385. [PMID: 37648276 PMCID: PMC10471861 DOI: 10.1136/bcr-2022-253385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
Abstract
A man in his 50s presented with shortness of breath and was found to have a large paracaval mass, which on further evaluation with CT, showed a large heterogeneously enhancing mass lesion adjacent to right renal hilum. His 24-hour urinary metanephrines and nor-metanephrines were normal. In view of location and features on CT, paraganglioma was considered as a possibility. A 68Ga-DOTATATE positron emission tomography/CT demonstrated avidity in the lesion with maximum standardised uptake value of 16.5. He underwent right laparoscopic converted to open mass excision along with nephrectomy. Histopathological examination was suggestive of hyaline vascular Castleman disease.
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Affiliation(s)
- Ankit Sachan
- Urology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Prashant Singh
- Urology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Seema Kaushal
- Pathology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Rajeev Kumar
- Urology, All India Institute of Medical Sciences, New Delhi, Delhi, India
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32
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Wu C, Cao J, Liu X, Wang L. Paraganglioma with high-grade intraepithelial neoplasia in the oesophagus treated by endoscopic submucosal dissection. Dig Liver Dis 2023; 55:1141-1144. [PMID: 37321914 DOI: 10.1016/j.dld.2023.05.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/17/2023]
Affiliation(s)
- Chen Wu
- College of Clinical Medicine, Jining Medical University, Jining, Shandong 272013, China
| | - Jing Cao
- Department of Gastroenterology, Jining No. 1 People's Hospital, Jining, Shandong 272000, China
| | - Xiangyu Liu
- Department of Gastroenterology, Jining No. 1 People's Hospital, Jining, Shandong 272000, China
| | - Lingyun Wang
- Department of Gastroenterology, Jining No. 1 People's Hospital, Jining, Shandong 272000, China.
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Goyal G, Davis CH, Padmanaban V, Maggi J, Ecker BL, Harris J, Langan RC. Pancreatic Gangliocytic Paraganglioma: A Rare Neuroendocrine Neoplasm: Case Report and Literature Review. Pancreas 2023; 52:e346-e348. [PMID: 38019587 DOI: 10.1097/mpa.0000000000002260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
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34
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Giuseppina DF, Gabriele P, Clotilde S, Giulia R, Elena R, Serena M, Francesca A, Benedetta B, Prosperi P, Tonino E, Massimo M, Mario M, Letizia C. Hemodynamic parameters in patients undergoing surgery for pheochromocytoma/paraganglioma: a retrospective study. World J Surg Oncol 2023; 21:192. [PMID: 37370080 PMCID: PMC10294368 DOI: 10.1186/s12957-023-03072-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Pheochromocytoma (PHEO) and paraganglioma (PGL) are rare neuroendocrine tumors characterized by hemodynamic instability, caused by the paroxysmal release of catecholamines. Patients may develop cardiovascular complications in the perioperative phase due to the massive release of catecholamines, particularly during anesthetic induction and surgical manipulation of the tumor. The aim of this retrospective study was to evaluate the risk factors involved in perioperative hemodynamic instability in patients who underwent surgery for chromaffin tumors. METHODS Forty patients (median age 55 [36.50-64.50]) undergone surgery for PHEO/abdominal PGL from January 2011 to December 2016 at the AOU Careggi (Florence, Italy) were retrospectively evaluated. Systolic, diastolic, and mean blood pressure were considered at baseline and during surgery. Patients with blood pressure steadily < 140/90 mmHg before surgery were considered "adequately prepared". A preoperative therapy with doxazosin, a selective alpha-1 blocker, was started in all patients for at least 14 days prior to the surgery. The presence of hemodynamic instability was reported. RESULTS Comparing males and females, a significant difference in doxazosin daily dose (p = 0.018), systolic blood pressure (p = 0.048), and in the proportion of adequately prepared patients (p = 0.031) emerged. A positive correlation between preoperative daily dose of doxazosin, tumor size (B = 0.60, p < 0.001), and urinary normetanephrine levels (B = 0.64, p < 0.001) was also observed. Hemodynamic instability occurred in 30.0% of patients. The absence of adequate preparation (p = 0.012) before surgery, urinary normetanephrine levels (NMNur p = 0.039), and surgery time (minutes) (p = 0.021) resulted as risk factors of hemodynamic instability in our series. The use of intraoperative drugs was higher in patients with hemodynamic instability (p < 0.001). A pre-surgical SBP level of > 133 mmHg (OR = 6 CI95% 1.37-26.20, p = 0.017) and an intraoperative SBP and MBP levels of > 127 mmHg (OR = 28.80 CI95% 2.23-371.0, p = 0.010) and > 90 mmHg (OR = 18.90 CI95% 1.82-196.0, p = 0.014), respectively, were identified as effective thresholds to recognize patients at higher risk of HI. CONCLUSIONS A preoperative therapy with alpha-blockers is useful, but not sufficient to avoid surgical risks. Patients with higher pre-surgical levels of NMNur, pre-surgical SBP > 133 mmHg, and/or intraoperative SBP > 127 mmHg and MBP > 90 mmHg, should be carefully monitored. A multidisciplinary approach is indispensable to optimize the management of PHEOs/abdominal PGLs in order to reduce surgical complications.
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Affiliation(s)
- De Filpo Giuseppina
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
| | - Parenti Gabriele
- Endocrinologic Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
| | - Sparano Clotilde
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
- Endocrinologic Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
| | - Rastrelli Giulia
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
- Sexual Medicine and Andrology Unit Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
| | - Rapizzi Elena
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- European Network for the Study of Adrenal Tumors (ENS@T) Center of Excellence, Florence, 50139 Italy
| | - Martinelli Serena
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
- European Network for the Study of Adrenal Tumors (ENS@T) Center of Excellence, Florence, 50139 Italy
| | - Amore Francesca
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
| | - Badii Benedetta
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Paolo Prosperi
- Emergency Surgery, Careggi University Hospital, Florence, 59100 Italy
| | - Ercolino Tonino
- Endocrinologic Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
- European Network for the Study of Adrenal Tumors (ENS@T) Center of Excellence, Florence, 50139 Italy
| | - Mannelli Massimo
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
- European Network for the Study of Adrenal Tumors (ENS@T) Center of Excellence, Florence, 50139 Italy
| | - Maggi Mario
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
- Endocrinologic Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
- European Network for the Study of Adrenal Tumors (ENS@T) Center of Excellence, Florence, 50139 Italy
| | - Canu Letizia
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, Florence, Italy
- Endocrinologic Unit, Azienda Ospedaliera Universitaria Careggi, Florence, Italy
- European Network for the Study of Adrenal Tumors (ENS@T) Center of Excellence, Florence, 50139 Italy
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Tan WP. An Atypical Bladder Mass: Extra Adrenal Paraganglioma. Urology 2023; 176:e8-e9. [PMID: 36963672 DOI: 10.1016/j.urology.2023.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 02/14/2023] [Accepted: 03/12/2023] [Indexed: 03/26/2023]
Affiliation(s)
- Wei Phin Tan
- Department of Urology, NYU Langone Health, New York, NY.
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Wang J, Liu Q, Jiang S, Zhang J, He J, Li Y, Wang D. Preoperative α-blockade versus no blockade for pheochromocytoma-paraganglioma patients undergoing surgery: a systematic review and updated meta-analysis. Int J Surg 2023; 109:1470-1480. [PMID: 37037514 PMCID: PMC10389437 DOI: 10.1097/js9.0000000000000390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 03/27/2023] [Indexed: 04/12/2023]
Abstract
BACKGROUND Surgical resection of pheochromocytomas and paragangliomas (PPGLs) is associated with a significant risk of intraoperative hemodynamic instability and cardiovascular complications. α-blockade remains the routine preoperative medical preparation despite controversies over the lack of evidence. We presented an updated meta-analysis to ulteriorly evaluate the potential efficacy of preoperative α-blockade versus no blockade for PPGL patients undergoing surgery. MATERIALS AND METHODS Randomized and nonrandomized comparative studies assessing preoperative α-blockade for PPGL surgery in adults were identified through a systematic literature search via MEDLINE, Embase, Web of Science, and CENTRAL up to November 2022. Outcome data of intraoperative hemodynamic parameters and major postoperative events were extracted. Mean difference and risk ratio were synthesized as appropriate for each outcome to determine the cumulative effect size. RESULTS Fifteen nonrandomized studies involving 3542 patients were finally eligible. Intraoperatively, none of the analyzed hemodynamic parameters differed between patients with or without α-blockade: maximum and minimum systolic blood pressure, hypertensive and hypotensive hemodynamic instability episodes, and peak heart rate, subgroup analysis of normotensive PPGL patients yielded similar results with the overall effects. Postoperatively, α-blockade was associated with prolonged hypotension and vasopressor usage (risk ratio: 4.21, 95% CI: 1.17-15.18, P =0.03). ICU admission, length of stay, overall cardiovascular morbidity, and mortality were similar between the two groups. CONCLUSIONS Preoperative α-blockade ensured neither more stable intraoperative hemodynamics nor better perioperative outcome over no blockade for PPGL surgery. However, large-volume randomized controlled trials are still warranted to ascertain these findings.
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Affiliation(s)
- Jue Wang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
- Department of Urology, Panzhihua Central Hospital, Panzhihua, Sichuan Province, China
| | - Qingyuan Liu
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
| | - Shihao Jiang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
| | - Jindong Zhang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
| | - Jinke He
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
| | - Yunfan Li
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
| | - Delin Wang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing
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Erhart P, Behrendt CA, Cohnert T, Dugas M, Gargiulo M, Ancetti S. VASCUNET: Novel Rare Vascular Disease Network: Call to Participate in Two Multicentre Pilot Studies. Eur J Vasc Endovasc Surg 2023; 65:756-757. [PMID: 36736615 DOI: 10.1016/j.ejvs.2023.01.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 01/22/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023]
Affiliation(s)
- Philipp Erhart
- Department of Vascular and Endovascular Surgery, Heidelberg University Hospital, Heidelberg, Germany.
| | - Christian-Alexander Behrendt
- Department of Vascular and Endovascular Surgery, Asklepios Clinic Wandsbek, Asklepios Medical School, Hamburg, Germany
| | - Tina Cohnert
- Division of Vascular Surgery, Graz Medical University, Graz, Austria
| | - Martin Dugas
- Institute of Medical Informatics, Heidelberg University Hospital, Heidelberg, Germany
| | - Mauro Gargiulo
- Vascular Surgery Unit, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Stefano Ancetti
- Vascular Surgery Unit, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
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Araujo-Castro M, García Sanz I, Mínguez Ojeda C, Calatayud M, Hanzu F, Mora M, Vicente A, Blanco Carrera C, De Miguel Novoa P, López García MDC, Manjón-Miguélez L, Rodríguez de Vera P, Del Castillo Tous M, Barahona San Millán R, Recasens M, Tomé Fernández-Ladreda M, Valdés N, Gracia Gimeno P, Robles Lazaro C, Michalopoulou T, Álvarez Escolá C, García Centeno R, Lamas C. Differences in intraoperative and surgical outcomes between normotensive pheochromocytomas and sympathetic paragangliomas (PPGLs) and hypertensive PPGLs: results from the PHEO-RISK STUDY. J Endocrinol Invest 2023; 46:805-814. [PMID: 36323983 DOI: 10.1007/s40618-022-01954-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 10/25/2022] [Indexed: 02/08/2023]
Abstract
PURPOSE To compare the intraoperative and surgical outcomes of normotensive pheochromocytomas and sympathetic paragangliomas (PPGLs), hypertensive PPGLs and non-PPGL adrenal lesions. METHODS This a retrospective multicenter cohort study of patients with PPGLs from 18 tertiary hospitals. A control group of histologically confirmed adrenocortical adenomas (non-PPGL group) was selected to compare intraoperative and surgical outcomes with of the normotensive PPGLs. RESULTS Two hundred and ninety-six surgeries performed in 289 patients with PPGLs were included. Before surgery, 209 patients were classified as hypertensive PPGLs (70.6%) and 87 as normotensive PPGLs. A higher proportion of normotensive PPGLs than hypertensive PPGLs did not receive alpha presurgical blockade (P = 0.009). When we only considered those patients who received presurgical alpha blockers (200 hypertensive PPGLs and 76 normotensive PPGLs), hypertensive PPGLs had a threefold higher risk of intraoperative hypertensive crisis (OR 3.0 [95% 1.3-7.0]) and of hypotensive episodes (OR 2.9 [95% CI 1.2-6.7]) than normotensive PPGLs. When we compared normotensive PPGLs (n = 76) and non-PPGLs (n = 58), normotensive PPGLs had a fivefold higher risk of intraoperative complications (OR 5.3 [95% CI 1.9-14.9]) and a six times higher risk of postoperative complications (OR 6.1 [95% CI 1.7-21.6]) than non-PPGLs. CONCLUSION Although the risk of intraoperative hypertensive and hypotensive episodes in normotensive PPGLs is significantly lower than in hypertensive PPGLs, normotensive PPGLs have a greater risk of intraoperative and postoperative complications than non-PPGL adrenal lesions. Therefore, it is recommended to follow the standard of care for presurgical and anesthetic management of PPGLs also in normotensive PPGLs.
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Affiliation(s)
- M Araujo-Castro
- Endocrinology and Nutrition Department, Hospital Universitario Ramón y Cajal, Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Colmenar Viejo Street Km 9, 28034, Madrid, Spain.
- University of Alcalá, Madrid, Spain.
| | - I García Sanz
- General and Digestive Surgery Department, Hospital Universitario de La Princesa, Madrid, Spain
| | - C Mínguez Ojeda
- Urology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - M Calatayud
- Endocrinology and Nutrition Department, Hospital Universitario Doce de Octubre, Madrid, Spain
| | - F Hanzu
- Endocrinology and Nutrition Department, Hospital Clinic, Barcelona, Spain
| | - M Mora
- Endocrinology and Nutrition Department, Hospital Clinic, Barcelona, Spain
| | - A Vicente
- Endocrinology and Nutrition Department, Hospital Universitario de Toledo, Toledo, Spain
| | - C Blanco Carrera
- Endocrinology and Nutrition Department, Hospital Universitario Príncipe de Asturias, Madrid, Spain
| | - P De Miguel Novoa
- Endocrinology and Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
| | | | - L Manjón-Miguélez
- Endocrinology and Nutrition Department, Hospital Universitario Central de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - P Rodríguez de Vera
- Endocrinology and Nutrition Department, Hospital Universitario Virgen de La Macarena, Seville, Spain
| | - M Del Castillo Tous
- Endocrinology and Nutrition Department, Hospital Universitario Virgen de La Macarena, Seville, Spain
| | - R Barahona San Millán
- Endocrinology and Nutrition Department, Institut Català de la Salut Girona, Girona, Spain
| | - M Recasens
- Endocrinology and Nutrition Department, Institut Català de la Salut Girona, Girona, Spain
| | | | - N Valdés
- Endocrinology and Nutrition Department, Hospital Universitario de Cabueñes, Asturias, Spain
| | - P Gracia Gimeno
- Endocrinology and Nutrition Department, Hospital Royo Villanova, Zaragoza, Spain
| | - C Robles Lazaro
- Endocrinology and Nutrition Department, Hospital Universitario de Salamanca, Salamanca, Spain
| | - T Michalopoulou
- Department of Endocrinology and Nutrition, Joan XXIII University Hospital, Tarragona, Spain
| | - C Álvarez Escolá
- Endocrinology and Nutrition Department, Hospital Universitario La Paz, Madrid, Spain
| | - R García Centeno
- Endocrinology and Nutrition Department, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | - C Lamas
- Endocrinology and Nutrition Department, Hospital Universitario de Albacete, Albacete, Spain
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Trache MC, Böttcher A, Betz CS. Hereditary head and neck paraganglioma: from basics to practical consequences. Curr Opin Otolaryngol Head Neck Surg 2023; 31:111-117. [PMID: 36912223 DOI: 10.1097/moo.0000000000000867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
PURPOSE OF REVIEW This review summarizes practical recommendations for screening, work-up, and management of hereditary head and neck paragangliomas based on the growing molecular and empirical understanding of this disease. RECENT FINDINGS The proportion of hereditary cases among head and neck paragangliomas is significant (∼33 to 50%), and specific genetic alterations may increase the risk of malignancy. Genotyping should be performed for each case, and patients carrying a pathological mutation should be regularly screened for new tumors. Computed tomography (CT), magnetic resonance imaging (MRI), digital subtraction angiography (DSA), and functional positron emission tomography (PET) can provide a reliable preoperative diagnosis in the absence of histology. Comparative data on therapeutic outcome and morbidity now render radiation, stereotactic radiosurgery, and active surveillance preferable over surgery in highly advanced cases of jugulotympanic and vagal paragangliomas, whereas surgery remains the first choice for most carotid body paragangliomas. SUMMARY Complete paraganglioma removal continues to be the primary therapeutic goal; however, this is sometimes impossible to accomplish with acceptable morbidity. In these cases, therapy selection should focus on preserving cranial nerve function and minimizing both tumor-associated and therapy-associated complications, particularly in genetically predisposed patients. An interdisciplinary approach to the management of hereditary head and neck paragangliomas is strongly recommended.
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Affiliation(s)
- Mihnea Cristian Trache
- Department of Otorhinolaryngology, Skull Base Center, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Ziani I, Ibrahimi A, Bellouki O, Zouidia F, El Sayegh H, Benslimane L, Nouini Y. Secreting retroperitoneal latero-aortic paraganglioma revealed by acute abdominal pain: a case report. Pan Afr Med J 2023; 44:39. [PMID: 37034483 PMCID: PMC10080299 DOI: 10.11604/pamj.2023.44.39.24768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 12/22/2022] [Indexed: 01/20/2023] Open
Abstract
We report the case of a retroperitoneal paraganglioma in a 35-year-old man discovered by abdominal pain. The abdomino-pelvic computed tomography (CT) showed a retro-peritoneal latero-aortic mass compatible with a paraganglioma, confirmed by the 24-hour urinary metanephrines and normetanephrines test. After an adequate pharmacological preparation, we decide to perform a laparoscopic resection of the paraganglioma. The surgery went without any complication. Blood pressure and urinary catecholamines were normal after the surgery. Our observation presents the particularity of the mode of discovery which is atypical, as well as the particularity of the therapeutic management, which is the laparoscopic resection of the mass.
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Affiliation(s)
- Idriss Ziani
- Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
- Corresponding author: Idriss Ziani, Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco.
| | - Ahmed Ibrahimi
- Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - Omar Bellouki
- Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - Fouad Zouidia
- Department of Anatomopathology and Cytology, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - Hachem El Sayegh
- Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - Lounis Benslimane
- Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
| | - Yassine Nouini
- Department of Urological Surgery A, Ibn Sina University Hospital, Faculty of Medicine of Rabat, Mohammed V University in Rabat, Rabat, Morocco
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Sano T, Inoue T, Irie N, Ichikawa T, Iai A, Osa K, Ono S, Asanuma K, Kaneko S, Kuribara T, Shigeyoshi I, Matsubara K, Suzuki K, Ishizu H, Sunagawa K. An incidentally discovered paraganglioma that caused sinus arrest after resection. J Med Invest 2023; 70:503-507. [PMID: 37940539 DOI: 10.2152/jmi.70.503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
Paragangliomas are neural-crest-derived nonepithelial neuroendocrine tumors distributed along the parasympathetic and sympathetic nerves. To our knowledge, no studies were reported regarding sinus arrest on day 4 after paraganglioma resection. A 66-year-old female patient with a history of pulmonary vein isolation visited our department for sigmoid colon cancer treatment. Enhanced computed tomography revealed an enhanced small nodule-like lymph node near the root of the inferior mesenteric artery. The patient underwent laparoscopic colectomy with regional lymph node dissection. Postoperatively, paroxysmal atrial fibrillation attacks developed, and the patient resumed oral medication. Additionally, sinus arrest after tachycardia developed. Changing the oral medication could maintain her circulatory dynamics. Pathological examination revealed that differentiated tubular adenocarcinoma infiltrated the submucosa. Immunohistochemically, the excised nodule as a lymph node was considered a functional paraganglioma. Our case indicates that paraganglioma resection and oral medication resumption may contribute to sinus arrest. When arrhythmias affecting the circulation occur perioperatively, the presence of a catecholamine-producing tumor should be considered in addition to cardiac disease. J. Med. Invest. 70 : 503-507, August, 2023.
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Affiliation(s)
- Takayuki Sano
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Takeshi Inoue
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Naoko Irie
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Tatsuo Ichikawa
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Akira Iai
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Kiyoshi Osa
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Satoshi Ono
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Kozo Asanuma
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Shiori Kaneko
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Tadao Kuribara
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Itaru Shigeyoshi
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Kouta Matsubara
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Kanako Suzuki
- Department of Surgery, Saitama Cooperative Hospital, Saitama, Japan
| | - Hideki Ishizu
- Department of Pathology, Saitama Cooperative Hospital, Saitama, Japan
| | - Keishin Sunagawa
- Department of Pathology, Saitama Cooperative Hospital, Saitama, Japan
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Kita S, Yamakawa M, Kono R, Soumiya K, Atagi Y, Nakanishi S, Yanagihara Y, Ninomiya I, Okamoto K, Yamashi S, Kan M. [NONRISING BLADDER PARAGANGLIOMA SUCCESSFULLY TREATED BY THE OPEN BLADDER SURGERY: A CASE REPORT]. Nihon Hinyokika Gakkai Zasshi 2023; 114:16-20. [PMID: 38246621 DOI: 10.5980/jpnjurol.114.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
The patient is a 47-year-old female. MRI revealed a well-defined submuscular mass in the bladder muscle layer. Bladder paraganglioma was suspected based on MRI findings. Endocrinologic Testing showed no significant elevation. 123I-MIBG scintigraphy of the mass showed a significant uptake, and we made diagnosis of bladder paraganglioma. The mass was nonrising and showed no color differentiation making its location undetectable. Using MRI with a ureteral stent and urethral catheter in place, we were able to determine its location. The possibility of damage to the ureteral or internal urethral opening was feared. We chose open bladder surgery, emphasizing ease of operation and visualization. Although a transient increase in blood pressure was observed during the operation, the mass was resected as a single mass from all layers of the bladder without damaging the ureteral or internal urethral opening. Histopathological examination revealed a paraganglioma.MRI (ureteral stent and urethral catheter placement) and open bladder surgery were useful for identifying the location and resecting this case of this otherwise undetectable bladder paraganglioma.
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43
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Abdelouahab H, Lokman S, El Arabi S, Afilal I, Kamaoui I. [Cystic retroperitoneal paraganglioma]. Rev Prat 2022; 72:1112. [PMID: 36891797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
Affiliation(s)
| | - Salma Lokman
- Service de radiologie, CHU Mohammed-VI, Oujda, Maroc
| | | | | | - Imane Kamaoui
- Service de radiologie, CHU Mohammed-VI, Oujda, Maroc
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44
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Araujo-Castro M, Mínguez Ojeda C, García Centeno R, López-García MC, Lamas C, Hanzu FA, Mora M, Del Castillo Tous M, Rodríguez de Vera Gómez P, Parra Ramírez P, Alvarez-Escola C, Blanco Carrera C, Barahona San Millán R, Recasens M, Valdés N, Gracia Gimeno P, de Miguel Novoa P, Vicente A, Manjón L, García Sanz I, Michalopoulou T, Calatayud M. Glycemic disorders in patients with pheochromocytomas and sympathetic paragangliomas. Endocr Relat Cancer 2022; 29:645-655. [PMID: 36069783 DOI: 10.1530/erc-22-0218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/06/2022] [Indexed: 11/08/2022]
Abstract
The objective of our study was to determine the prevalence of glycemic disorders (diabetes mellitus and prediabetes) in patients with pheochromocytomas and sympathetic paragangliomas (PPGLs) and identify risk factors for their development and the likelihood of their resolution after surgery. A multicentric retrospective study of patients with PPGLs submitted to surgery between 2000 and 2021 in 17 Spanish hospitals was performed. Diabetes-specific data were collected at diagnosis, in the immediate- and long-term postsurgical follow-up. A total of 229 patients with PPGLs were included (218 with pheochromocytomas and 11 with sympathetic paragangliomas). Before surgery, glycemic disorders were diagnosed in 35.4% of the patients (n = 81): 54 with diabetes and 27 with prediabetes. The variables independently associated with a higher risk of glycemic disorders were sporadic PPGL (odds ratio (OR) = 3.26 (1.14-9.36)) and hypertension (OR = 3.14 (1.09-9.01)). A significant decrease in fasting plasma glucose and HbA1c levels was observed after surgery, in the short-term and long-term follow-up (P < 0.001). After a median follow-up of 48.5 months (range 3.3-168.9), after surgery, 52% of diabetic and 68% of prediabetic patients experienced a complete resolution. Lower body mass index (BMI) (P = 0.001), lower glucose levels (P = 0.047) and shorter duration of diabetes prior to surgery (P = 0.021) were associated with a higher probability of diabetes resolution. In conclusion, glycemic disorders in patients with PPGLs are present in more than a third of them at diagnosis. Sporadic PPGLs and hypertension are risk factors for their development. More than 50% of cases experience a complete resolution of the glycemic disorder after resection of the PPGLs.
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Affiliation(s)
- Marta Araujo-Castro
- Endocrinology & Nutrition Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Madrid, Spain
- University of Alcalá, Madrid, Spain
| | | | - Rogelio García Centeno
- Endocrinology & Nutrition Department, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | | | - Cristina Lamas
- Endocrinology & Nutrition Department, Hospital Universitario de Albacete, Albacete, Spain
| | | | - Mireia Mora
- Endocrinology & Nutrition Department, Hospital Clinic, Barcelona, Spain
| | - María Del Castillo Tous
- Endocrinology & Nutrition Department, Hospital Universitario Virgen de la Macarena, Sevilla, Spain
| | | | - Paola Parra Ramírez
- Endocrinology & Nutrition Department, Hospital Universitario La Paz Madrid, Madrid, Spain
| | | | | | | | - Mónica Recasens
- Endocrinology & Nutrition Department, Institut Català de la Salut Girona, Girona, Spain
| | - Nuria Valdés
- Endocrinology & Nutrition Department, Hospital Universitario de Cabueñes, Asturias, Spain
| | - Paola Gracia Gimeno
- Endocrinology & Nutrition Department, Hospital Royo Villanova, Zaragoza, Spain
| | - Paz de Miguel Novoa
- Endocrinology & Nutrition Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Almudena Vicente
- Endocrinology & Nutrition Department, Hospital Universitario de Toledo, Toledo, Spain
| | - Laura Manjón
- Endocrinology & Nutrition Department, Hospital Universitario Central de Asturias, Oviedo, Spain
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA)
| | - Iñigo García Sanz
- General & Digestive Surgery Department, Hospital Universitario de La Princesa, Madrid, Spain
| | - Theodora Michalopoulou
- Department of Endocrinology and Nutrition, Joan XXIII University Hospital, Tarragona, Spain
| | - María Calatayud
- Endocrinology & Nutrition Department, Hospital Universitario Doce de Octubre, Madrid, Spain
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Yang M, Kang C, Zhu S. Effects of epidural anesthesia in pheochromocytoma and paraganglioma surgeries: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e31768. [PMID: 36451496 PMCID: PMC9704962 DOI: 10.1097/md.0000000000031768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE Anesthetic management is a great challenge during the surgical resection of pheochromocytomas and paragangliomas (PPGLs) due to potential hemodynamic fluctuations and/or postoperative complications. Although combined epidural-general anesthesia is commonly used in PPGLs surgeries, there is still no consensus whether combined epidural-general anesthesia was superior than general anesthesia alone for these populations. For the first time, we conducted this systematic review and meta-analysis to summarize the effects of combined epidural-general anesthesia versus general anesthesia alone on hemodynamic fluctuations as well as postoperative complications in patients undergone PPGLs surgeries. METHODS This systematic review and meta-analysis was performed according to the preferred reporting items for systematic reviews and meta-analyses statement. The primary outcome were hemodynamic fluctuations, including intraoperative hypotension, postoperative hypotension, and hypertensive crisis. Secondary outcome was the incidence of postoperative complications during hospital stay. RESULTS Finally, three retrospective cohort studies involving 347 patients met the inclusion criteria. A meta-analysis was not performed since outcomes from included studies were not available to be pooled. On the basis of the findings of non-randomized controlled trials (RCTs) literature, 2 studies suggested that combined epidural-general anesthesia was associated with intraoperative and postoperative hypotension, although one study reported that epidural anesthesia use reduced the incidence of postoperative complications in patients undergone surgical resection of PPGLs. CONCLUSIONS Currently, no published RCTs have yet assessed clinically relevant outcomes with respect to the application of epidural anesthesia during PPGLs surgeries. Well-designed RCTs should nonetheless be encouraged to properly assess the efficacy and safety of epidural anesthesia for PPGLs surgeries.
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Affiliation(s)
- Min Yang
- Department of Anesthesiology, Northwest Women’s and Children’s Hospital, Xi’an, China
| | - Chao Kang
- Department of Anesthesiology, Northwest Women’s and Children’s Hospital, Xi’an, China
| | - Shuai Zhu
- Department of Anesthesiology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- * Correspondence: Shuai Zhu, Department of Anesthesiology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061, China (e-mail: )
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Ekberg T, Haylock AK, Wanhainen A, Mani K, Witt Nyström P, Welin S, Buddee Roos T, Grabowska A. [Paraganglioma (glomus tumour) of the head and neck, a rare and demanding diagnosis]. Lakartidningen 2022; 119:22065. [PMID: 36382609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Paragangliomas of the head and neck are rare tumours arising from extraadrenal ganglia. They are highly vascular lesions and are normally benign and not hormone secreting. Symptoms are usually discreet and the tumours often present as a lump in the neck or are diagnosed incidentally. Evaluation of paragangliomas of the head and neck, and surgery when indicated, is highly specialized care to be performed at two hospitals nationwide (in Region Uppsala and Region Skåne). Historically, treatment has mainly been surgical. However, with a multidisciplinary evaluation of each case recommendations can be individualized and treatment options may include surgery, radiotherapy or watchful waiting (wait-and-scan). When surgery is recommended for paragangliomas of the neck, it is best performed in collaboration between head-neck surgeons and vascular surgeons. Follow up in benign cases is mainly done through imaging.
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Affiliation(s)
- Tomas Ekberg
- överläkare, ÖNH-kliniken, Akademiska sjukhuset, Uppsala
| | | | - Anders Wanhainen
- prof, sektionschef, överläkare, sektionen för kärlkirurgi, Akademiska sjukhuset, Uppsala
| | - Kevin Mani
- prof, överläkare, kärlkir-urgiska kliniken, Akademiska sjukhuset, Uppsala
| | | | - Staffan Welin
- överläkare, endokrinonkologiska kliniken, Akademiska sjukhuset, Uppsala
| | | | - Anna Grabowska
- överläkare, bild- och funktionsmedicin, Akademiska sjukhuset, Uppsala
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Hsu YC, Lee CH, Chen CY, Hung CJ. Left adrenal aldosteronism coexisting with left paraaortic paraganglioma presenting as bilateral adrenal and left paraaortic tumors- comprehensive adrenal evaluation aiding perfect management: a case report. BMC Endocr Disord 2022; 22:279. [PMID: 36371163 PMCID: PMC9652807 DOI: 10.1186/s12902-022-01181-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 10/18/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Coexistence of a catecholamine-secreting tumor and an adrenal cortical tumor is quite rare which makes both diagnosis and management challenging. The purpose of this article is to describe the presence of this condition, share a stepwise approach for preoperative evaluation, and review the related literature. CASE PRESENTATION A 44-year-old male patient had a history of hypertension and aggravating hypokalemia for years. Abdominal computed tomography incidentally found concomitant bilateral adrenal and left para-aortic tumors. Comprehensive adrenal hormone tests revealed a high aldosterone renin ratio and mildly elevated 24-h urine vanillylmandelic acid and norepinephrine levels. Subsequently, a metaiodobenzylguanidine scan showed uptake over the left para-aortic tumor, and NP-59 adrenal scintigraphy showed uptake over the left adrenal tumor. Further confirmatory tests, including captopril suppression, irbesartan suppression, and saline infusion, all confirmed the diagnosis of hyperaldosteronism. Adrenal venous sampling following 2 months of preparation with an alpha blocker demonstrated a left aldosterone-producing adrenal adenoma. Combining hormonal analysis, imaging studies, and adrenal venous sampling, the patient was diagnosed with left adrenal aldosteronoma, right adrenal nonfunctional tumor, and left para-aortic paraganglioma (PGL). Accordingly, laparoscopic left adrenalectomy and left PGL excision were performed smoothly under alpha blocker maintenance. The pathology report confirmed left adrenal cortical adenoma and left para-aortic PGL. Postoperatively, the blood pressure, biochemical tests, and adrenal hormone assays returned to normal, and related symptoms disappeared and were relatively stable during the follow-up period of two years. CONCLUSIONS This is the first case of left para-aortic PGL coexisting with an ipsilateral aldosterone-producing adenoma presenting as a left para-aortic tumor associated with bilateral adrenal tumors. Awareness of the rarity of this coexistence can avoid unexpected disasters during the process of evaluation and management.
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Affiliation(s)
- Yu-Chen Hsu
- Department of Obstetrics and Gynecology, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, Taiwan
| | - Cheng-Han Lee
- Department of Surgery, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, Taiwan
| | - Chen-Yu Chen
- Department of Surgery, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, Taiwan
| | - Chung-Jye Hung
- Department of Surgery, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, Taiwan.
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48
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Yu K, Ebbehøj AL, Obeid H, Vaidya A, Else T, Wachtel H, Main AM, Søndergaard E, Lehmann Christensen L, Juhlin C, Calissendorff J, Cohen DL, Bennett B, Andersen MS, Larsson C, Almeida MQ, Fishbein L, Boorjian SA, Young WF, Bancos I. Presentation, Management, and Outcomes of Urinary Bladder Paraganglioma: Results From a Multicenter Study. J Clin Endocrinol Metab 2022; 107:2811-2821. [PMID: 35882219 PMCID: PMC9516048 DOI: 10.1210/clinem/dgac427] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Indexed: 02/08/2023]
Abstract
CONTEXT Urinary bladder paraganglioma (UBPGL) is rare. OBJECTIVE We aimed to characterize the presentation and outcomes of patients diagnosed with UBPGL. METHODS We conducted a multicenter study of consecutive patients with pathologically confirmed UBPGL evaluated between 1971 and 2021. Outcomes included repeat bladder surgery, metastases, and disease-specific mortality. RESULTS Patients (n=110 total; n=56 [51%] women) were diagnosed with UBPGL at a median age of 50 years (interquartile range [IQR], 36-61 years). Median tumor size was 2 cm (IQR, 1-4 cm). UBPGL was diagnosed prior to biopsy in only 37 (34%), and only 69 (63%) patients had evaluation for catecholamine excess. In addition to the initial bladder surgery, 26 (25%) required multiple therapies, including repeat surgery in 10 (9%). Synchronous metastases were present in 9 (8%) patients, and 24 (22%) other patients with UBPGL developed metachronous metastases at a median of 4 years (IQR, 2-10 years) after the initial diagnosis. Development of metachronous metastases was associated with younger age (hazard ratio [HR] 0.97; 95% CI, 0.94-0.99), UBPGL size (HR 1.69; 95% CI, 1.31-2.17), and a higher degree of catecholamine excess (HR 5.48; 95% CI, 1.40-21.39). Disease-specific mortality was higher in patients with synchronous metastases (HR 20.80; 95% CI, 1.30-332.91). Choice of initial surgery, genetic association, sex, or presence of muscular involvement on pathology were not associated with development of metastases or mortality. CONCLUSIONS Only a minority of patients were diagnosed before biopsy/surgery, reflecting need for better diagnostic strategies. All patients with UBPGL should have lifelong monitoring for development of recurrence and metastases.
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Affiliation(s)
- Kai Yu
- Adrenal Center, Division of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, Rochester, MN, 55905, USA
| | - Andreas Ladefoged Ebbehøj
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, 8200, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, 8200, Denmark
| | - Hiba Obeid
- Department of Internal Medicine, Division of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, MI, 48105, USA
| | - Anand Vaidya
- Center for Adrenal Disorders, Brigham and Women’s Hospital, Harvard Medical School, MA, 02115, USA
| | - Tobias Else
- Department of Internal Medicine, Division of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, MI, 48105, USA
| | - Heather Wachtel
- Department of Surgery, Division of Endocrine and Oncologic Surgery, University of Pennsylvania, PA, 19104, USA
| | - Ailsa Maria Main
- Department of Endocrinology and Metabolism, Copenhagen University Hospital, Copenhagen, 2100, Denmark
- Faculty of Health and Medical Sciences, Copenhagen University, Copenhagen, 2100, Denmark
| | - Esben Søndergaard
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, 8200, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, 8200, Denmark
| | | | - Christofer Juhlin
- Department of Oncology-Pathology, Karolinska Institute, Solna, 17164, Sweden
- Department of Pathology and Cancer Diagnostics, Karolinska University Hospital, Solna, 17176, Sweden
| | - Jan Calissendorff
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, 17176, Sweden
- Department of Endocrinology, Karolinska University Hospital, Stockholm, 17176, Sweden
| | - Debbie L Cohen
- Department of Medicine, Renal Division, University of Pennsylvania, PA, 19104, USA
| | - Bonita Bennett
- Department of Medicine, Renal Division, University of Pennsylvania, PA, 19104, USA
| | | | - Catharina Larsson
- Department of Oncology-Pathology, Karolinska Institute, Solna, 17164, Sweden
| | - Madson Q Almeida
- Unidade de Adrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-900, Brasil
- Servico de Endocrinologia, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo, 05403-900, Brasil
| | - Lauren Fishbein
- Division of Endocrinology, University of Colorado, Denver, CO, 80045, USA
| | | | - William F Young
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, Rochester, MN, 55905, USA
| | - Irina Bancos
- Correspondence: Irina Bancos, Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, Rochester, MN 55905, USA.
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Zhang B, Liu G, Li J, Wan P, MD. Middle mediastinal paraganglioma enclosing the left anterior descending artery: A case report. Medicine (Baltimore) 2022; 101:e30377. [PMID: 36107546 PMCID: PMC9439848 DOI: 10.1097/md.0000000000030377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Paragangliomas are extremely rare neuroendocrine tumors arising from ganglia. These tumors are barely found in the middle mediastinum. PATIENT CONCERNS A 31-year-old male patient was admitted to our hospital for treatment of an middle mediastinal tumor which was found incidentally on echocardiography during a medical checkup. Contrast-enhanced chest computed tomography (CT) demonstrated a well-defined hypervascularized heterogeneous mass located in the middle mediastinum. The tumor showed strong 18F-fluorodeoxyglucose (FDG) activity on positron emission tomography-computed tomography (PET-CT). DIAGNOSIS Before the surgery, we presumed the mass was an angiogenic or neurogenic tumor. As a result, the histological features favored a diagnosis of paraganglioma. INTERVENTIONS The tumor was completely removed by anterior thoracotomy, along with the proximal segment of the left anterior descending artery (LAD), and coronary artery bypass grafting (CABG) was performed immediately after the tumor excision. OUTCOMES The patient had an uneventful recovery. The patient did well in the postoperative follow-up without any complications and signs of recurrence at 3 months, 1 year, 2 year and 4 year. LESSONS This report can increase the confidence in surgeries of mediastinal paragangliomas adhering tightly the adjacent structures.
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Affiliation(s)
- Bing Zhang
- Department of Radiology, The Chenjiaqiao Hospital of Shapingba District of Chongqing, China
| | - Guofang Liu
- Department of Radiology, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Jian Li
- Department of Cardiovascular surgery, Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Pinghua Wan
- Department of Radiology, The Chenjiaqiao Hospital of Shapingba District of Chongqing, China
| | - MD
- Department of Radiology, The Chenjiaqiao Hospital of Shapingba District of Chongqing, China
- *Correspondence: Pinghua Wan, No. 17, Chendong Road, Chenjiaqiao Street, Shapingba District, Chongqing, China, 401331 (e-mail: )
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50
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Soler-Silva Á, Cabezas M, Caravaca García I, Calero A. Extra-adrenal paraganglioma: Mesenteric tumour of uncommon origin. Cirugía Española (English Edition) 2022; 101:289. [PMID: 36152960 DOI: 10.1016/j.cireng.2022.09.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/11/2022] [Indexed: 11/19/2022]
Affiliation(s)
- Álvaro Soler-Silva
- Cirugía General del Hospital General Universitario de Elche, Alicante, Spain
| | - María Cabezas
- Cirugía General del Hospital General Universitario de Elche, Alicante, Spain
| | | | - Alicia Calero
- Cirugía General del Hospital General Universitario de Elche, Alicante, Spain.
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