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Somrani K, Ammar H, Gargouri F, Mansouri N, Yedeas MD, Chkili R. A rare case report of sacral epidural angiolipoma: Diagnosis and treatment. Surg Neurol Int 2022; 13:38. [PMID: 35242404 PMCID: PMC8888184 DOI: 10.25259/sni_1115_2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 01/17/2022] [Indexed: 11/04/2022] Open
Abstract
Background:
Spinal angiolipomas are rare benign tumors composed of mature adipose tissue and anomalous vascular channels. The sacral localization is extremely rare. To the best of our knowledge, there have been only two cases reported in the literature. Herein, we present an additional case of sacral angiolipoma.
Case Description:
We present a case of a 54-year-old woman who presented with the right lumbosciatica and distal crural weakness. Spinal MRI showed an epidural lesion at the level of L5-S1 extending to the first right sacral foramen. The patient had total resection of the tumor and the histological study concluded to an angiolipoma. The patients’ neurologic symptoms improved postoperatively and follow-up revealed no signs of tumor recurrence.
Conclusion:
Despite the rarity of sacral localization in angiolipomas, it is a diagnosis to be considered in the case of an epidural tumor with foraminal extension. Magnetic resonance imaging is important for detecting and characterizing spinal angiolipomas despite diagnosis is not always obvious. After surgical removal, the functional prognosis is generally favorable.
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Affiliation(s)
- Kaouther Somrani
- Department of Neurosurgery, Military Hospital of Instruction of Tunis, Tunis, Tunisia
| | - Hichem Ammar
- Department of Neurosurgery, Military Hospital of Instruction of Tunis, Tunis, Tunisia
| | - Faten Gargouri
- Department of Pathology, Military Hospital of Instruction of Tunis, Tunis, Tunisia
| | - Nada Mansouri
- Department of Pathology, Military Hospital of Instruction of Tunis, Tunis, Tunisia
| | | | - Ridha Chkili
- Department of Neurosurgery, Military Hospital of Instruction of Tunis, Tunis, Tunisia
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Umana GE, Visocchi M, Roca E, Passanisi M, Fricia M, Tranchina MG, Tomasi SO, Nicoletti GF, Cicero S, Scalia G. Thoracic Spinal Angiolipomas: A Systematic Review. J Neurol Surg A Cent Eur Neurosurg 2021; 83:161-172. [PMID: 34929751 DOI: 10.1055/s-0041-1739217] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Spinal angiolipomas (SAs) are rare, benign tumors, representing 0.0004 to 1.2% of angiolipomas, usually located at the extradural and posterior thoracic level, with multimetameric extension. METHODS A systematic literature review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The authors searched on PubMed and Scopus databases for published articles with the Mesh term "spinal angiolipoma" and pertinent associations. Language restriction to English papers was applied. The authors also reported three emblematic cases of patients who underwent surgical resection of spindle-shaped (type IA) and dumbbell-shaped (type II) SAs between 2014 and 2020. RESULTS Of the 256 retrieved articles, 33 were included in the meta-analysis. These 33 studies, together with our 3 reported cases, included a total of 60 patients, 36 females (60%) and 24 males (40%), with a mean age of 53.12 ± 12.82 years (range: 12-77 years).T5 was the most represented level (22 patients). Usually, the localization of SA was extradural, with 53 patients suffering from spindle-shaped type IA SA (88.3%) and 7 patients from dumbbell-shaped type II SA (11.6%). Almost all patients underwent laminectomy (78.3%) and presented a full recovery of motor deficits (85%). Gross total removal (GTR) was performed in 93.3% of patients. The mean follow-up was of 22.71 ± 21.45 months (range: 2-80 months). There was no documented recurrence at follow-up magnetic resonance imaging in any of the patients. CONCLUSIONS SAs are rare, benign tumors with a great vascular component that presents a favorable outcome. GTR is the gold standard treatment and usually an adjuvant therapy is not required. Even infiltrative lesions, which are more complex, can be treated successfully with a good prognosis. Dumbbell-shaped SAs must be differentiated from schwannomas and meningiomas, and require different surgical techniques, given the profuse bleeding associated with the attempt of debulking. En block resection is the key to treat these common benign tumors with acceptable blood loss.
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Affiliation(s)
| | - Massimiliano Visocchi
- Department of Neurosurgery, Policlinico Universitario Agostino Gemelli, Roma, Lazio, Italy.,Catholic University of the Sacred Heart Rome Campus, Roma, Italy
| | - Elena Roca
- Department of Neurosurgery, Head and Neck Surgery, Poliambulanza Foundation Hospitals, Brescia, Lombardia, Italy
| | - Maurizio Passanisi
- Department of Neurosurgery, Azienda Ospedaliera Cannizzaro, Catania, Sicilia, Italy
| | - Marco Fricia
- Department of Neurosurgery, Cannizzaro Hospital, Catania, Italy
| | | | | | | | | | - Gianluca Scalia
- Department of Neurosurgery, National Specialist Hospital Garibaldi, Catania, Sicilia, Italy
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Abstract
Spinal angiolipomas (SALs) are extremely rare benign tumors composed of both mature fatty tissue and anomalous vascular channels. We present two cases of SALs and review the clinical presentation, radiological appearance, pathological aspects, and treatment of this distinct clinicopathological mass. The patients’ neurologic symptoms improved postoperatively and follow-up revealed no signs of tumor recurrence or neurological deficit. SAL should be considered as a differential diagnosis in patients with spinal cord compression. Magnetic resonance imaging is important for detecting and characterizing SALs. The gold standard treatment modality should be total resection.
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Affiliation(s)
- RuiDeng Wang
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Hai Tang
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
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Spinal angiolipoma: Presentation of two cases and review of the literature for the years 2012–2017. Neurocirugia (Astur) 2020; 31:76-86. [DOI: 10.1016/j.neucir.2019.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/25/2019] [Accepted: 04/17/2019] [Indexed: 12/27/2022]
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Spinal extradural angiolipomas: 7 new cases and review of the literature. NEUROLOGÍA (ENGLISH EDITION) 2019. [DOI: 10.1016/j.nrleng.2018.10.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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6
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Spinal angiolipomas in pregnancy: Natural history and surgical treatment. Clin Neurol Neurosurg 2019; 178:25-30. [DOI: 10.1016/j.clineuro.2019.01.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 01/07/2019] [Accepted: 01/20/2019] [Indexed: 12/23/2022]
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7
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Yang X, Richard SA, Lei C, Liu J, Huang S. Spinal extradural angiolipoma: a report of two cases and review of literature. JOURNAL OF SPINE SURGERY 2018; 4:490-495. [PMID: 30069550 DOI: 10.21037/jss.2018.06.11] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Spinal extradural angiolipomas (SEALs) are extremely extraordinary benign extradural lesions. They are infrequently encountered in normal clinical practice although several authors have report single cases or case series. We present two cases of SEAL which we successfully surgical resected with no further neurological deficits. Our cases comprise of a male and a female with ages ranging from 30 to 60 years. Their principal presenting complains were numbness and pain at the lower extremity with associated fecal and urinary incontinence. In all our cases, MRI revealed extradural spinal lesions that exerted compressive effect on the spinal cord. The male patient had an infiltrating type while the female had non-infiltrating type. We attained total resection in both cases without any further neurological complication. The diagnosis of SEALs initially can be challenging radiologically since they may mimic other spinal lesions. The gold standard treatment modality should always be surgery although total resection may not be achievable in some cases.
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Affiliation(s)
- Xiang Yang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Seidu A Richard
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu 610041, China.,Department of Immunology, Jiangsu University, Zhenjiang 212013, China.,Department of Surgery, Volta Regional Hospital, Ho, Ghana-West Africa
| | - Chuanfen Lei
- Department of Pathology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jiagang Liu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Siqing Huang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu 610041, China
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Yeo ED, Chung BM, Kim EJ, Kim WT. Infiltrating angiolipoma of the foot: magnetic resonance imaging features and review of the literature. Skeletal Radiol 2018; 47:859-864. [PMID: 29322209 DOI: 10.1007/s00256-017-2870-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/25/2017] [Accepted: 12/27/2017] [Indexed: 02/02/2023]
Abstract
Angiolipoma is a benign soft tissue tumor with two subtypes: non-infiltrating and infiltrating. Although histologically benign, infiltrating angiolipoma can invade surrounding structures. The foot is a very rare location for angiolipoma, with only four cases reported in the English literature, including one infiltrating type. Here, we report a very rare case of infiltrating angiolipoma of the foot with magnetic resonance imaging (MRI) and ultrasonography (US) findings. A 7-year-old boy presented with a slowly growing foot mass. MRI showed an unencapsulated mass involving the third web space extending to the foot dorsum and sole. The mass was isointense to subcutaneous fat and was mixed with internal T1 low-signal-intensity enhancing areas. On US, we observed a heterogeneously hypoechoic mass with internal vascularity. Imaging and clinical features of angiolipoma and the radiologic differential diagnoses of a fat-containing mass in the pediatric foot are reviewed here. When there is an ill-defined foot mass with a fat component and variable enhancing portions in a child, infiltrating angiolipoma should be included in the differential diagnosis along with other fat-containing tumors.
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Affiliation(s)
- Eui Dong Yeo
- Department of Orthopaedic Surgery, Veterans Health Service Medical Center, 53, Jinhwangdo-ro 61-gil, Gangdong-gu, Seoul, 05368, Republic of Korea
| | - Bo Mi Chung
- Department of Radiology, Veterans Health Service Medical Center, 53, Jinhwangdo-ro 61-gil, Gangdong-gu, Seoul, 05368, Republic of Korea.
| | - Eun Ju Kim
- Department of Pathology, Veterans Health Service Medical Center, 53, Jinhwangdo-ro 61-gil, Gangdong-gu, Seoul, 05368, Republic of Korea
| | - Wan Tae Kim
- Department of Radiology, Veterans Health Service Medical Center, 53, Jinhwangdo-ro 61-gil, Gangdong-gu, Seoul, 05368, Republic of Korea
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Kang HI, Kim TW, Kim EJ, Park KH. Angiolipoma on the Lumbar Spine. KOREAN JOURNAL OF SPINE 2017; 14:112-114. [PMID: 29017310 PMCID: PMC5642094 DOI: 10.14245/kjs.2017.14.3.112] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 09/15/2017] [Accepted: 09/22/2017] [Indexed: 11/19/2022]
Abstract
Angiolipomas are composed of mature adipose tissue and blood vessels. Spinal angiolipomas are rare benign tumors with a good prognosis, and most symptoms are due to progressive compression of the spinal cord and root. The treatment of choice is total resection without any additional therapy. We report a case of an epidural angiolipoma on the lumbar spine in a 69-year-old man with weakness of the lower extremities. Lumbar magnetic resonance images revealed a well-enhanced epidural mass. He underwent laminectomy, and the tumor was completely removed. Pathologic examination confirmed the tumor was an angiolipoma. The patient's symptoms gradually improved postoperatively.
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Affiliation(s)
- Hee Il Kang
- Department of Neurosurgery, VHS Medical Center, Seoul, Korea
| | - Tae Wan Kim
- Department of Neurosurgery, VHS Medical Center, Seoul, Korea
| | - Eun Ju Kim
- Department of Pathology, VHS Medical Center, Seoul, Korea
| | - Kwan Ho Park
- Department of Neurosurgery, VHS Medical Center, Seoul, Korea
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Akyuva Y, Gonultas A, Karaaslan N, Gulciftci Dagci Z, Saglik S, Isyar M, Mahirogullari M. Lumbar Spinal Angiolipoma with Expanding Left Neural Foramen Mimicking Lumbar Schwannoma; Case Report and Review of The Literature. Open Neurol J 2017; 11:20-26. [PMID: 29151988 PMCID: PMC5678235 DOI: 10.2174/1874205x01711010020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 07/09/2017] [Accepted: 08/09/2017] [Indexed: 01/30/2023] Open
Abstract
Aim To describe a patient with lumbar angiolipoma mimicking schwannoma in the posterolateral side of the spinal canal with expansion of the left lumbar foramen and to discuss the clinical, radiologic, and surgical features of these lesions with literature. Methods Without language restriction in this paper, the electronic databases; The Cochrane Collaboration the Cochrane, The Cochrane Library (Issue 2 of 12, Feb. 2011), ProQuest, US National Library of Medicine, National Institutes of Health (NLM) and PubMed dating from 1966 September to January Week 2 2017, were searched for comparative experimental studies using the terms: "OR", "AND". On-line literature searches were conducted using the key words "lumbar angiolipoma", "schwannoma ", "spinal angiolipoma", "spinal cord", and "spinal canal". We compared this research with our patient. Results Bilateral L2 total laminectomy, excision of the tumors and bilateral L2-L3 transpedicular stabilization were performed, and complaints improved prominently. Pathological examination was reported as angiolipoma. Conclusion The research shows that a probable diagnosis in such tumor cases could be made by sufficient pre-op scanning before surgical operations and although angiolipoma has been rarely seen in lumbar posterolateral space, it can be seen in lumbar region and mimic schwannoma as producing symptoms and signs of spinal cord and nerve root compression.
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Affiliation(s)
- Yener Akyuva
- Republic of Turkey, Ministry of Health, State Hospital, Department of Neurosurgery, 59100, Tekirdag, Turkey
| | - Aylin Gonultas
- Republic of Turkey, Ministry of Health, State Hospital, Department of Pathology, 59100, Tekirdag, Turkey
| | - Numan Karaaslan
- Namik Kemal University School of Medicine, Department of Neurosurgery, 59030, Tekirdag, Turkey
| | - Zehra Gulciftci Dagci
- Republic of Turkey, Ministry of Health, State Hospital, Department of Pathology, 59100, Tekirdag, Turkey
| | - Semih Saglik
- Republic of Turkey, Ministry of Health, State Hospital, Department of Radiology, 56100, Siirt, Turkey
| | - Mehmet Isyar
- Medicalpark Bahcelievler, Department of Orthopaedic and Traumatology, 34050, Istanbul, Turkey
| | - Mahir Mahirogullari
- Istanbul Memorial Health Group, Department of Orthopaedic and Traumatology, 34758, Istanbul, Turkey
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11
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Onishi FJ, Salem FAS, de Melo Lins DL, Dauar RFB, Stavale JN. Spinal thoracic extradural angiolipoma manifesting as acute onset of paraparesis: Case report and review of literature. Surg Neurol Int 2017; 8:150. [PMID: 28791193 PMCID: PMC5525459 DOI: 10.4103/sni.sni_467_16] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 01/22/2017] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Angiolipomas are benign tumors most commonly found in the thoracic spine. They are composed of mature adipocytes and abnormal vascular elements that usually present with a slowly progressive course of neurological deterioration. CASE DESCRIPTION A 35-year-old female, with a prior history of back pain, acutely developed paraparesis. When the thoracic magnetic resonance imaging (MRI) revealed a dorsal epidural mass at the T3-T5 level, she underwent a laminectomy for gross total excision of the lesion that proved to be an angiolipoma. On the second postoperative day, the patient was again able to ambulate. CONCLUSION The angiolipomas of spine are rare causes of spinal cord compression, and those presenting with acute neurological deficits should be immediately treated.
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Wang FF, Wang S, Xue WH, Cheng JL. Epidural spinal angiolipoma: a case series. BMC Res Notes 2017; 10:128. [PMID: 28320469 PMCID: PMC5359808 DOI: 10.1186/s13104-017-2432-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 02/16/2017] [Indexed: 12/27/2022] Open
Abstract
Background Spinal angiolipomas (SAL) are rare benign tumors, commonly presenting with slow progressive spinal cord compression. There are only about 170 cases identified so far. Magnetic resonance imaging (MRI) has become the modality of choice for SAL. The purpose of this article is to report three cases of SAL and their characteristic MRI features. Case presentation Three cases of epidual spinal angiolipoma from ethnic Han Chinese patients are presented here, including one lumbar and two thoracic tumors. MRI imaging findings were reviewed. Conclusions Multiple MRI technology for characterization of SAL provides useful information for differential diagnosis and therapeutic management.
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Affiliation(s)
- Fei Fei Wang
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, 1 Jian She E Road, Zhengzhou, 450052, China
| | - Song Wang
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, 1 Jian She E Road, Zhengzhou, 450052, China
| | - Wen Hua Xue
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, 1 Jian She E Road, Zhengzhou, 450052, China
| | - Jing Liang Cheng
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, 1 Jian She E Road, Zhengzhou, 450052, China.
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Wu Z, Wan H, Shi M, Li M, Wang Z, Yang C, Gao W, Li Q. Bronchoscopic resection of bronchial angiolipoma: A rare case report. Mol Clin Oncol 2017; 5:850-852. [PMID: 28101361 DOI: 10.3892/mco.2016.1069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 10/20/2016] [Indexed: 11/06/2022] Open
Abstract
Angiolipoma is a rare benign tumor that most commonly occurs in the extremities and trunk. Angiolipomas originating in the bronchial tree are extremely rare. To the best of our knowledge, only one such case, confined to the bronchus intermedius, has been reported to date. The present study describes the case of an asymptomatic 74-year-old man with a yellowish round mass incidentally discovered at the orifice of the right lower bronchus during a routine health check. The tumor originated from the membranous part of the right inferior bronchus. Using a high-frequency electric snare and argon plasma coagulation under general anesthesia, successful bronchoscopic resection of the tumor was performed. At 15 months after the surgery, the patient remained recurrence- and symptom-free.
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Affiliation(s)
- Zhiqiang Wu
- Department of Thoracic Surgery, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
| | - Hongli Wan
- Department of Gynecology and Obstetrics, Sichuan Provincial Communications Department Highway Bureau Hospital, Chengdu, Sichuan 611731, P.R. China
| | - Min Shi
- Department of Pathology, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
| | - Ming Li
- Department of Thoracic Surgery, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
| | - Zhanpeng Wang
- Department of Thoracic Surgery, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
| | - Caixia Yang
- Department of Thoracic Surgery, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
| | - Wei Gao
- Department of Thoracic Surgery, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
| | - Qingxin Li
- Department of Thoracic Surgery, Lanzhou General Hospital of PLA, Lanzhou, Gansu 730050, P.R. China
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Carrasco Moro R, Gutiérrez Cierco JA, Martínez San Millán JS, Pian H, Martínez Rodrigo MA. Spinal extradural angiolipomas: 7 new cases and review of the literature. Neurologia 2017; 34:98-104. [PMID: 28081976 DOI: 10.1016/j.nrl.2016.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 11/10/2016] [Accepted: 11/12/2016] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION We present our experience with the diagnosis and treatment of spinal angiolipomas (SAL). METHODS We used our database of surgical patients to gather epidemiological, clinical, diagnostic, treatment, and follow-up data from confirmed cases of SAL. Patients' functional status was evaluated using the modified Japanese Orthopaedic Association (mJOA) score for thoracic myelopathy. RESULTS We included 7 patients with ages ranging between 42 and 63 years; 4 were women. Lesions in all patients were located in the thoracic epidural space; in 2 cases, lesions extended outside the spinal canal. The most frequent form of presentation was pain combined with progressive myelopathy; patients scored 5 to 9 points on the mJOA scale. Radiological findings varied; this variability clearly depended on the proportion of tumour components (cellular variant in one case, predominantly angiomatous in another, and myxoid in yet another case). Four cases displayed radiological signs of bone involvement. Surgery resulted in excellent mJOA scores except in one case (mJOA score of 10); no recurrences were detected during follow-up (periods ranging from 1 to 5 years). CONCLUSIONS Extradural SAL can present with highly variable radiological and clinical features. Surgery must be tailored to each individual situation according to tumour extension; in some cases, it may include spinal reconstruction. Surgery results in excellent outcomes regardless of preoperative functional status and it is associated with low recurrence rates, even in case of incomplete resection.
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Affiliation(s)
- R Carrasco Moro
- Servicio de Neurocirugía, Hospital Universitario Ramón y Cajal, Madrid, España.
| | | | | | - H Pian
- Servicio de Anatomía Patológica, Hospital Universitario Ramón y Cajal, Madrid, España
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Benvenutti-Regato M, De la Garza-Ramos R, Caro-Osorio E. Thoracic epidural spinal angiolipoma with coexisting lumbar spinal stenosis: Case report and review of the literature. Int J Spine Surg 2015; 9:67. [PMID: 26767159 PMCID: PMC4710163 DOI: 10.14444/2067] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Spinal angiolipomas (SALs) are uncommon benign lesions that may present insidiously with back pain or acutely with weakness due to tumor bleeding/thrombosis. Given their rarity, these lesions are often overlooked in the differential diagnosis of epidural masses. The purpose of this article is to report the case of an epidural SAL and to conduct a literature review on the topic. METHODS A case report and review of the literature using the PubMed/Medline databases. All case reports and case series were reviewed up to June 2015. RESULTS A 65-year old female presented with neurogenic claudication and magnetic resonance imaging (MRI) revealed lumbar spinal stenosis. Following decompressive surgery, she experienced symptom resolution, but three months postoperatively she presented to the emergency department with acute paraparesis. A thoracic MRI revealed a lesion located between T8 and T10 causing severe spinal cord compression. Following emergent laminectomy and en bloc resection, the patient regained function and the lesion was diagnosed as SAL. Our literature review revealed 178 reported cases, with a female and thoracic predominance. The majority of patients underwent surgical treatment, achieving a gross total resection in most cases. Similarly, complete symptom resolution was the most common outcome. CONCLUSION Spinal angiolipomas are uncommon spinal tumors. However, they may be treated as any other space-occupying lesion, and surgical resection allows for complete symptom recovery in most patients.
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Affiliation(s)
- Mario Benvenutti-Regato
- Tecnológico de Monterrey, School of Medicine and Health Sciences, Monterrey, México
- Neurology and Neurosurgery Institute, Centro Médico Hospital Zambrano Hellion, TecSalud, Monterrey, México
| | - Rafael De la Garza-Ramos
- Tecnológico de Monterrey, School of Medicine and Health Sciences, Monterrey, México
- Neurology and Neurosurgery Institute, Centro Médico Hospital Zambrano Hellion, TecSalud, Monterrey, México
| | - Enrique Caro-Osorio
- Tecnológico de Monterrey, School of Medicine and Health Sciences, Monterrey, México
- Neurology and Neurosurgery Institute, Centro Médico Hospital Zambrano Hellion, TecSalud, Monterrey, México
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Eap C, Bannwarth M, Jazeron JF, Kleber JC, Theret É, Duntze J, Litre CF. Spontaneous epidural hematoma due to cervico-thoracic angiolipoma. Neurochirurgie 2015; 61:398-400. [DOI: 10.1016/j.neuchi.2015.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2012] [Revised: 08/28/2015] [Accepted: 09/23/2015] [Indexed: 10/22/2022]
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Nakao Y, Shimokawa N, Tsukazaki Y, Terada A, Nakajo K, Fu Y. Radical excision combined with instrumented fixation in the management of thoracic epidural angiolipoma: a case report. J Med Case Rep 2014; 8:377. [PMID: 25412677 PMCID: PMC4275755 DOI: 10.1186/1752-1947-8-377] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 10/19/2014] [Indexed: 11/10/2022] Open
Abstract
Introduction Spinal angiolipoma is a benign uncommon neoplasm composed of mature lipocytes admixed with abnormal blood vessels. They account for only 0.04% to 1.2% of all spinal tumors. We present a case of thoracic epidural angiolipoma treated by combining radical resection with instrumented spinal fixation, without any surgical complication. Case presentation A 32-year-old Asian woman presented with dorsal epidural angiolipoma at the upper-thoracic level. She had a seven-month history of gradually worsening weakness and numbness in her lower extremities. Imaging studies of her thoracic spine demonstrated a heterogeneously well-enhancing mass, located in her posterior epidural space without surrounding bone erosion at the upper thoracic level. We also observed compression of her thoracic cord. During surgery, a reddish-gray, highly vascularized mass was excised. Her facet joints had to be resected to expose the part migrating into the intervertebral foramen. Because there was concern regarding the stability of her thoracic spine, we performed spinal fixation using pedicle screws. Histopathological study of the surgical specimen showed a typical angiolipoma. Conclusion Angiolipomas can be radically excised with good prognosis. Surgical removal is the preferred treatment for spinal angiolipoma, and the prognosis after surgical management is very good. Although outcomes remained favorable despite incomplete resections in a number of spinal angiolipoma, complete removal is preferred. We successfully achieved total resection without any surgical complication by combining radical resection with instrumented spinal fixation.
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Affiliation(s)
- Yaoki Nakao
- Department of Neurosurgery, Tsukazaki Hospital, 68-1, Waku, Aboshiku, Himeji 6711106, Japan.
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Si Y, Wang Z, Pan Y, Lin G, Yu T. Spinal angiolipoma: etiology, imaging findings, classification, treatment, and prognosis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2013; 23:417-25. [PMID: 24190280 DOI: 10.1007/s00586-013-3073-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Revised: 10/12/2013] [Accepted: 10/13/2013] [Indexed: 12/28/2022]
Abstract
PURPOSE To summarise our experience treating patients with spinal angiolipomas (SAs) and to evaluate factors relating to its prognosis. METHODS We retrospectively reviewed the records of patients diagnosed with SAs who received surgical treatment from January 2001 to February 2013. RESULTS Twenty-one patients were described. We divide SAs into two types: "intraspinal" and "dumbbell-shaped". The former were further subclassified as "with lipomatosis" and "without lipomatosis". Overweight people are more likely to get the "with lipomatosis" type which needs different surgical strategy and/or a diet therapy to get better outcomes. CONCLUSION Diagnosis of SAs should be made with reference to clinical, radiological, and pathological findings. Application of different methods is needed to treat SAs.
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Affiliation(s)
- Yu Si
- Department of Neurosurgery, Peking University Third Hospital, No. 49. North Garden Street, HaiDian District, Beijing, 100191, People's Republic of China,
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Thoracolumbar spinal angiolipoma demonstrating high signal on STIR imaging: a case report and review of the literature. Spine J 2013; 13:e1-5. [PMID: 24071036 DOI: 10.1016/j.spinee.2013.06.057] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Revised: 02/05/2013] [Accepted: 06/14/2013] [Indexed: 02/03/2023]
Abstract
BACKGROUND Angiolipomas are rare benign tumors, accounting for 0.14% to 1.2% of all tumors of the spinal axis with vascular and fatty histological features. Spinal angiolipoma (SAL) is most commonly found in the thoracic region and has high signal on contrast enhanced fat-saturated T1-weighted imaging. Although the international literature is extensive, there are few cases reported in United States. OBJECTIVE To present a case of SAL located in the thoracolumbar region without high signal on contrast enhanced fat-saturated T1-weighted imaging and to review previously reported cases. STUDY DESIGN/METHODS Case report and review the literature. RESULTS Magnetic resonance imaging obtained in a 68-year-old man with a long history of lumbago showed a heterogeneous mass (T10-L1) hyperintense on T1-weighted imaging but not enhancing on suppression fat sequences, suggesting epidural hematoma. Surgical excision of the lesion was performed, and SAL was diagnosed and confirmed by pathology. The patient became asymptomatic. CONCLUSIONS The predominance of either vascular or fatty components inside the tumor might alter the expected results on magnetic resonance imaging with suppression fat sequences.
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Meng J, Du Y, Yang HF, Hu FB, Huang YY, Li B, Zee CS. Thoracic epidural angiolipoma: A case report and review of the literature. World J Radiol 2013; 5:187-192. [PMID: 23671756 PMCID: PMC3647212 DOI: 10.4329/wjr.v5.i4.187] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2012] [Revised: 12/18/2012] [Accepted: 01/21/2013] [Indexed: 02/06/2023] Open
Abstract
Angiolipoma of the spine is a benign neoplasm consisting of both mature fatty tissue and abnormal vascular elements, and usually presents with a slow progressive clinical course. Our patient presented with bilateral lower extremity weakness and chest-back numbness. Physical examination revealed adipose elements superficial hypesthesia below the T5 level and analgesia below the T6 level. Magnetic resonance imaging (MRI) scan showed an avidly and heterogeneously enhancing mass which was located in the posterior epidural space. Compression of the thoracic cord by the fusiform mass was seen between T3-T4. During the operation, a flesh pink vascular mass (4.7 cm × 1.0 cm × 1.0 cm) with obscure margin and strong but pliable texture was found in the posterior epidural space extending from T3 to T4. There was no infiltration of the dura or the adjacent bony spine. Histopathological study of the surgical specimen showed a typical angiolipoma. We review the previously documented cases of spinal extradural angiolipomas performed with MRI.
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Han SR, Yee GT, Choi CY, Lee CH. Infiltrating spinal angiolipoma. J Korean Neurosurg Soc 2012; 52:161-3. [PMID: 23091679 PMCID: PMC3467378 DOI: 10.3340/jkns.2012.52.2.161] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Revised: 05/24/2012] [Accepted: 08/17/2012] [Indexed: 11/27/2022] Open
Abstract
Spinal angiolipomas are rare lesions usually found in the epidural space of the thoracic spine. The infiltrating type of spinal angiolipomas is extremely rare. This report presents the case and reviews the related literature. A 58-year-old man was presented with a 7-month history of progressive weakness and sensory change of lower extremities. Magnetic resonance images showed a well-enhanced mass infiltrating the vertebral foramen at the T4-5 level. Resection of the tumor was performed. Histological study revealed the tumor as an angiolipoma. The patient was relieved from symptoms after tumor resection.
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Affiliation(s)
- Seong Rok Han
- Department of Neurosurgery, Ilsan Paik Hospital, College of Medicine, Inje University, Goyang, Korea
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Tsutsumi S, Nonaka Y, Abe Y, Yasumoto Y, Ito M. Spinal angiolipoma in a pregnant woman presenting with acute epidural hemorrhage. J Clin Neurosci 2011; 18:849-51. [DOI: 10.1016/j.jocn.2010.09.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2010] [Accepted: 09/22/2010] [Indexed: 01/15/2023]
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François P, Zemmoura I, Fouquet AMB, Jan M, Velut S. Lateral sellar angiolipoma: a tumor illustrative of the extradural compartment of the neural axis. J Neurosurg 2010; 113:1053-8. [PMID: 20151784 DOI: 10.3171/2010.1.jns091031] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Angiolipomas are rare tumors of the CNS that most frequently develop in the orbit, the cavernous space, and the epidural space of the spine. The authors report the case of a patient who presented with an angiolipoma of the cavernous space. Using data from the published literature and an experimental anatomical approach, they demonstrate that the cavernous space contains adipose tissue. Consequently, they suggest that angiolipomas constitute a characteristic tumor illustrating the interperiosteo-dural concept.
The authors report the clinical, radiological, and histological data of a patient who presented with a tumor of the cavernous space. In addition, they prepared 2 encephalic extremities (4 cavernous spaces) using a special anatomical preparation consisting of an injection of colored neoprene latex followed by a 6-month immersion in a formaldehyde solution enriched with hydrogen peroxide to soften the bone structures (coronal sections) while leaving the fat in the cavernous space intact.
This case report corroborates previously published clinical data and shows that the tumor was a hamartoma comprising mature fat cells associated with vascular proliferation. The tumor developed in the cavernous space, which is an interperiosteo-dural space extending from the sphenoid periosteum (osteoperiosteal layer) to the superior and lateral walls of the cavernous space (encephalic layer). This space represents an anatomical continuum extending from the coccyx to the orbit: the interperiosteo-dural concept. It contains fat tissue that is abundant at the level of the orbit and the epidural spinal space and sparser at the level of the cavernous spaces, as was shown in our anatomical study.
The authors suggest that angiolipomas represent a characteristic tumor that illustrates the interperiosteo-dural concept because they essentially develop in the fat tissue contained in these spaces.
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Affiliation(s)
| | | | | | | | - Stéphane Velut
- 1Services de Neurochirurgie et
- 3Laboratoire d'Anatomie, Université François Rabelais de Tours, France
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Dufrenot L, Pelé E, Cursolle JC, Coindre JM, Lepreux S. [Spinal epidural angiolipoma: a case report]. Ann Pathol 2010; 30:30-2. [PMID: 20223352 DOI: 10.1016/j.annpat.2009.12.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2009] [Accepted: 12/19/2009] [Indexed: 10/19/2022]
Abstract
Spinal epidural angiolipoma is a rare tumor revealed by a slowly progressive paraplegia. We reported a case of a 44-year-old female and point out the peculiar pattern of this lesion characterized by the prominence of the vascular component over the lipomatous component. Recognition of this entity is important because this is a benign and curable cause of paraplegia.
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Affiliation(s)
- Leïla Dufrenot
- Service d'anatomie pathologique, hôpital Pellegrin, CHU de Bordeaux, place Amélie-Raba-Léon, Bordeaux cedex, France
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