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Liu Z, Bian J, Yang Y, Wei D, Qi S. Ewing sarcoma of the pancreas: a pediatric case report and narrative literature review. Front Oncol 2024; 14:1368564. [PMID: 38694785 PMCID: PMC11061524 DOI: 10.3389/fonc.2024.1368564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 04/01/2024] [Indexed: 05/04/2024] Open
Abstract
Ewing's Sarcoma (ES) is an rare, small round-cell sarcoma that predominantly occurs in children and young adults, with both skeletal and extraskeletal manifestations. However, pancreatic ES, due to its rarity, is infrequently featured in scholarly literature, with only a scant 43 reported instances. Our study describes a case of pancreatic ES in an 8-year-old boy who was found to have an abdominal mass. Following an exhaustive examination, the boy was diagnosed with a neoplasm in the pancreatic head and underwent a complex surgical procedure encompassing pancreatoduodenectomy and partial transverse colectomy. Immunohistochemical assays confirmed the neoplastic cells' positivity for Cluster of Differentiation 99(CD99), Vimentin, and NK2 Homeobox 2(NKX2.2), while genomic testing identified an EWSR1-FLI1(Ewing Sarcoma Breakpoint Region 1-Friend Leukemia Integration 1) gene fusion. This led to a conclusive diagnosis of pancreatic Ewing's Sarcoma. The patient underwent seven cycles of adjuvant chemotherapy, alternating between VDC (Vincristine, Doxorubicin, Cyclophosphamide) and IE (Ifosfamide, Etoposide) tri-weekly, but did not undergo radiotherapy. At present, the patient remains neoplasm-free. Through our case analysis and comprehensive review of the existing literature, we aim to underscore th rarity of pancreatic Ewing's sarcoma and to highlight the efficacy of our individualized therapeutic approach.
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Affiliation(s)
| | - Jian Bian
- Department of General Surgery, Anhui Provincial Children’s Hospital, Hefei, Anhui, China
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Tian Y, Qi X, Aljbri A, Xu K, Zhong H. Case Report: Pancreatic Neuroendocrine Tumor With Liver Metastasis and Portal Vein Thrombosis. Front Oncol 2021; 11:809129. [PMID: 35237502 PMCID: PMC8882680 DOI: 10.3389/fonc.2021.809129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 12/31/2021] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Pancreatic neuroendocrine neoplasms (PNENs) are rare pancreatic tumors originating from pancreatic neuroendocrine cells. There is no consensus on the treatment for PNENs with unresectable liver metastases. Transcatheter arterial chemoembolization (TACE) is the preferred treatment for unresectable primary liver cancer. But the efficacy of TACE and anticoagulation in PNENs with unresectable liver metastases and portal vein thrombosis has never been reported. METHODS AND RESULTS We present the case of a 50-year-old male patient with hepatitis C who was found to have a single liver mass during a regular physical examination in 2016. The liver mass was surgically removed. Postoperative pathology suggested a neuroendocrine tumor of the liver, and it was suggested to look for the primary tumor. The patient was followed up until 2020, and the primary pancreatic tumor was found, along with multiple liver metastases and portal vein thrombosis. After transcatheter arterial embolization, anticoagulation, and endocrine therapy, the patient's tumor load was relieved, and the portal vein was recanalized. CONCLUSION The article reports the disease course in a case of a functional pancreatic neuroendocrine tumor with liver metastasis and portal vein thrombosis and reviews previous literature. To our knowledge, we reported for the first time the efficacy of TACE and anticoagulation in PNENs with unresectable liver metastases and portal vein thrombosis.
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Affiliation(s)
- Yulong Tian
- Department of Interventional radiology, the First Hospital of China Medical University, Shenyang, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Afaf Aljbri
- Department of Interventional radiology, the First Hospital of China Medical University, Shenyang, China
| | - Ke Xu
- Department of Interventional radiology, the First Hospital of China Medical University, Shenyang, China
| | - Hongshan Zhong
- Department of Interventional radiology, the First Hospital of China Medical University, Shenyang, China
- *Correspondence: Hongshan Zhong,
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Shah D. Diagnosis of portal vein tumor thrombosis in colorectal carcinoma in fluorodeoxyglucose positron emission tomography-computed tomography scan and its clinical implication. World J Nucl Med 2020; 19:296-300. [PMID: 33354191 PMCID: PMC7745873 DOI: 10.4103/wjnm.wjnm_84_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 01/02/2020] [Indexed: 11/16/2022] Open
Abstract
Hypercoagulable state is seldom associated with colorectal carcinoma either in the form of bland thrombosis or tumor thrombosis (TT). Venous TT should not be overlooked while deciding treatment of colorectal cancer due to its propensity to complicate the disease in terms of morbidity and mortality even in favorable prognostic case of colorectal cancer. Fluorodeoxyglucose positron emission tomography–contrast-enhanced computed tomography (FDG PET-CECT) scan has proven its role in staging of colorectal cancer and also to diagnose tumor venous thrombosis. Here, we are presenting a case of a 61-year-old male patient having adenocarcinoma of rectosigmoid colon, and on pretherapy FDG PET-CECT scan, he was found with portal vein TT and its related complication which is helpful for staging, treatment planning, and prognostication.
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Affiliation(s)
- Digish Shah
- Nuclear Medicine and PET CT Department, HCG Cancer Hospital, Ahmedabad, Gujarat, India
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Metastasis of Ewing Sarcoma to the Pancreas: Case Report and Literature Review. Case Rep Oncol Med 2020; 2020:7075048. [PMID: 32257479 PMCID: PMC7115132 DOI: 10.1155/2020/7075048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 02/24/2020] [Accepted: 03/13/2020] [Indexed: 12/19/2022] Open
Abstract
Ewing sarcoma (ES) is a highly aggressive malignant bone cancer. ES is part of the Ewing sarcoma family of tumors (ESFT), which express characteristic t(11;22) translocation as well as higher levels of CD99. Given that metastasis and tumor burden are significant prognostic factors in patient's response to treatment, prompt diagnosis is needed to effectively treat ESFT patients. However, the challenges in classifying and characterizing ESFT complicate effective management and treatment of ES. In this report, we present a rare case of ES metastasis to the pancreas. Upon review of the literature, we found 39 cases of ESFT involving the pancreas, but only 3 were metastatic to the pancreas while the remaining cases of ESFT primarily originated from the pancreas. Given the rarity of such metastasis, the positive outcome in our patient's case may explain the importance of prompt diagnosis in order to initiate appropriate treatment.
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Abstract
Secondary involvement of inferior vena cava is a common presentation in aggressive solid malignancies, especially arising from kidneys, adrenals, and hepatobiliary system, mostly resulting from local infiltration. Rarely, primary tumors are seen arising from vascular tissue. The Ewing family of tumors commonly arises from bone, but there is a high propensity of these tumors to originate from nonosseous sites of mesenchymal cell origin. We would herewith demonstrate a rare presentation of Ewing sarcoma, seen originating from inferior vena cava, presenting as extensive intravascular tumor thrombosis, evaluated on FDG PET/CT imaging in a 12-year-old girl.
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Youngwirth LM, Freischlag K, Nussbaum DP, Benrashid E, Blazer DG. Primary sarcomas of the pancreas: A review of 253 patients from the National Cancer Data Base. Surg Oncol 2018; 27:676-680. [PMID: 30449492 DOI: 10.1016/j.suronc.2018.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 07/16/2018] [Accepted: 08/27/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Primary sarcomas of the pancreas are rare, and the limited data regarding their presentation, oncologic profile, and survival have been derived from small case series. METHODS The National Cancer Data Base (1998-2012) was queried for patients with primary sarcomas of the pancreas. Demographic and clinical features at the time of diagnosis were evaluated for all patients. Subjects who underwent surgical resection were identified, and logistic regression was used to identify variables associated with resection. A Cox proportional hazards model was developed to identify factors associated with survival. RESULTS In total, 253 patients were identified. The mean age at diagnosis was 63 years, with tumors occurring more frequently in women (57.3%) and those of white race (79.8%). Tumors in the head of the pancreas were most common (63.3%). The mean size was 7.5 cm. Only 100 patients (39.5%) underwent resection, with younger age (OR = 0.763, p = 0.04) and smaller tumor size (OR = 0.978, p < 0.01) associated with resection. Chemotherapy and radiation therapy use were similar in patients who underwent resection and those who did not. Patients who underwent resection had a median survival of 17 months, compared to 6 months for patients who were not resected (p < 0.01). Following adjustment, only older age (HR 1.257, p = 0.03) and higher tumor grade (HR 1.997, p = 0.01) were associated with an increased risk of death in resected patients. CONCLUSIONS Primary pancreatic sarcomas are rare and the majority of patients do not undergo resection; thus, little is known about their oncologic profile or outcomes following pancreatectomy. Patients who undergo resection have markedly improved survival; older age and higher tumor grade are associated with decreased survival.
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Manning MA, Paal EE, Srivastava A, Mortele KJ. Nonepithelial Neoplasms of the Pancreas, Part 2: Malignant Tumors and Tumors of Uncertain Malignant Potential From the Radiologic Pathology Archives. Radiographics 2018; 38:1047-1072. [PMID: 29787363 DOI: 10.1148/rg.2018170201] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Almost all neoplasms of the pancreas are derived from pancreatic epithelial components, including the most common pancreatic mass, primary pancreatic ductal adenocarcinoma (PDAC). Nonepithelial neoplasms comprise only 1%-2% of all pancreatic neoplasms. Although some may arise directly from intrapancreatic elements, many originate from mesenchymal, hematopoietic, or neural elements in the retroperitoneal peripancreatic space and grow into the pancreas. Once these tumors reach a certain size, it can be challenging to identify their origin. Because these manifest at imaging as intrapancreatic masses, awareness of the existence and characteristic features of these nonepithelial neoplasms is crucial for the practicing radiologist in differentiating these tumors from primary epithelial pancreatic tumors, an important distinction given the vastly different management and prognosis. In part 1 of this article, the authors reviewed benign nonepithelial neoplasms of the pancreas. This article focuses on malignant nonepithelial neoplasms and those of uncertain malignant potential that can be seen in the pancreas. The most common malignant or potentially malignant nonepithelial pancreatic tumors are of mesenchymal origin and include soft-tissue sarcomas, solitary fibrous tumor, and inflammatory myofibroblastic tumor. These tumors commonly manifest as large heterogeneous masses, often containing areas of necrosis and hemorrhage. The clinical features associated with these tumors and the imaging characteristics including enhancement patterns and the presence of fat or calcification help distinguish these tumors from PDAC. Hematopoietic tumors, including lymphoma and extramedullary plasmacytoma, can manifest as isolated pancreatic involvement or secondarily involve the pancreas as widespread disease. Hyperenhancing paragangliomas or hypervascular metastatic disease can mimic primary pancreatic neuroendocrine tumors or vascular anomalies.
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Affiliation(s)
- Maria A Manning
- From the American Institute for Radiologic Pathology, 1100 Wayne Ave, Suite 1010, Silver Spring, MD 20910 (M.A.M.); Department of Radiology, MedStar Georgetown University Hospital, Washington, DC (M.A.M.); Pathology and Laboratory Medicine Service, VA Medical Center, Washington, DC (E.E.P.); Department of Pathology, George Washington University School of Medicine and Health Sciences, Washington, DC (E.E.P.); Department of Radiology, MetroWest Medical Center, Framingham, Mass (A.S.); and Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Mass (K.J.M.)
| | - Edina E Paal
- From the American Institute for Radiologic Pathology, 1100 Wayne Ave, Suite 1010, Silver Spring, MD 20910 (M.A.M.); Department of Radiology, MedStar Georgetown University Hospital, Washington, DC (M.A.M.); Pathology and Laboratory Medicine Service, VA Medical Center, Washington, DC (E.E.P.); Department of Pathology, George Washington University School of Medicine and Health Sciences, Washington, DC (E.E.P.); Department of Radiology, MetroWest Medical Center, Framingham, Mass (A.S.); and Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Mass (K.J.M.)
| | - Amogh Srivastava
- From the American Institute for Radiologic Pathology, 1100 Wayne Ave, Suite 1010, Silver Spring, MD 20910 (M.A.M.); Department of Radiology, MedStar Georgetown University Hospital, Washington, DC (M.A.M.); Pathology and Laboratory Medicine Service, VA Medical Center, Washington, DC (E.E.P.); Department of Pathology, George Washington University School of Medicine and Health Sciences, Washington, DC (E.E.P.); Department of Radiology, MetroWest Medical Center, Framingham, Mass (A.S.); and Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Mass (K.J.M.)
| | - Koenraad J Mortele
- From the American Institute for Radiologic Pathology, 1100 Wayne Ave, Suite 1010, Silver Spring, MD 20910 (M.A.M.); Department of Radiology, MedStar Georgetown University Hospital, Washington, DC (M.A.M.); Pathology and Laboratory Medicine Service, VA Medical Center, Washington, DC (E.E.P.); Department of Pathology, George Washington University School of Medicine and Health Sciences, Washington, DC (E.E.P.); Department of Radiology, MetroWest Medical Center, Framingham, Mass (A.S.); and Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Mass (K.J.M.)
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Bong C, Thomson I, Lampe G. Case report and literature review of Ewing's sarcoma in the gastrointestinal tract. SURGICAL PRACTICE 2018; 22:84-92. [DOI: 10.1111/1744-1633.12292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Christopher Bong
- Department of Upper Gastrointestinal Surgery and Soft Tissue; Princess Alexandra Hospital; Woolloongabba Queensland Australia
| | - Iain Thomson
- Department of Upper Gastrointestinal Surgery and Soft Tissue; Princess Alexandra Hospital; Woolloongabba Queensland Australia
| | - Guy Lampe
- Department of Anatomical Pathology; Princess Alexandra Hospital; Woolloongabba Queensland Australia
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Komforti MK, Sokolovskaya E, D’Agostino CA, Benayed R, Thomas RM. Extra-osseous Ewing sarcoma of the pancreas: case report with radiologic, pathologic, and molecular correlation, and brief review of the literature. Virchows Arch 2018; 473:361-369. [DOI: 10.1007/s00428-018-2344-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 03/20/2018] [Accepted: 03/21/2018] [Indexed: 01/01/2023]
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10
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Khripun AI, Shurygin SN, Mironkov AB, Pryamikov AD. [Venous acute disturbance of mesenteric circulation: diagnosis and treatment]. Khirurgiia (Mosk) 2017:95-102. [PMID: 29286040 DOI: 10.17116/hirurgia20171295-102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- A I Khripun
- Chair of surgery and endoscopy of the Department of advanced medical training of the N.I. Pirogov's Russian National Research Medical University, Moscow
| | - S N Shurygin
- Chair of surgery and endoscopy of the Department of advanced medical training of the N.I. Pirogov's Russian National Research Medical University, Moscow
| | - A B Mironkov
- Chair of surgery and endoscopy of the Department of advanced medical training of the N.I. Pirogov's Russian National Research Medical University, Moscow; V.M. Buyanov's City Clinical Hospital, Moscow, Russia
| | - A D Pryamikov
- Chair of surgery and endoscopy of the Department of advanced medical training of the N.I. Pirogov's Russian National Research Medical University, Moscow; V.M. Buyanov's City Clinical Hospital, Moscow, Russia
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Nishizawa N, Kumamoto Y, Igarashi K, Nishiyama R, Tajima H, Kawamata H, Kaizu T, Watanabe M. A peripheral primitive neuroectodermal tumor originating from the pancreas: a case report and review of the literature. Surg Case Rep 2015; 1:80. [PMID: 26380804 PMCID: PMC4567589 DOI: 10.1186/s40792-015-0084-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 09/07/2015] [Indexed: 12/12/2022] Open
Abstract
A peripheral primitive neuroectodermal tumor (pPNET) is a small round cell tumor occurring mostly in children or young adults and categorized into the Ewing sarcoma family of tumors. pPNETs originating from the pancreas are especially rare, and only 25 cases have been reported in the literature. We report a case of a 22-year-old man who had a giant expansive tumor located in the uncinate process of the pancreas, 80 mm in diameter resulting in obstruction in the duodenum. The patient underwent a pancreaticoduodenectomy. The histological examination showed that the pancreatic tumor was composed of atypical small round cells. Immunohistochemical findings were positive for CD99. An Ewing sarcoma breakpoint region 1 gene 22q12 rearrangement was proven by a two-color fluorescence in situ hybridization assay. We diagnosed the tumor as a pPNET of the pancreas, which, according to the literature, is highly aggressive with poor prognosis. A multidisciplinary approach to treat these neoplasms should improve the prognoses.
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Affiliation(s)
- Nobuyuki Nishizawa
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Yusuke Kumamoto
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Kazuharu Igarashi
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Ryo Nishiyama
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Hiroshi Tajima
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Hiroshi Kawamata
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Takashi Kaizu
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
| | - Masahiko Watanabe
- Department of Surgery, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0374 Japan
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Splanchnic venous thrombosis is a marker of cancer and a prognostic factor for cancer survival. Blood 2015; 126:957-63. [PMID: 26089394 DOI: 10.1182/blood-2015-03-631119] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 05/17/2015] [Indexed: 02/07/2023] Open
Abstract
It is unknown if splanchnic venous thrombosis (SVT) is a marker of occult cancer and a prognostic factor for cancer survival. Using Danish medical registries, we conducted a nationwide cohort study including all patients with first-time SVT (n = 1191) between 1994 and 2011. We followed the patients for subsequent cancer diagnoses and calculated absolute risks and standardized incidence ratios (SIRs). We formed a matched comparison cohort of cancer patients without SVT, and assessed the prognostic impact of SVT on cancer survival by applying the Kaplan-Meier method and Cox regression. We followed the patients for a median of 1.6 years, and found that SVT was a marker of occult cancer. The 3-month cancer risk was 8.0% and the SIR was 33 (95% confidence interval, 27-40), compared with the general population. Increased risk was mainly found for liver cancer (risk = 3.5%; SIR = 1805), pancreatic cancer (risk = 1.5%; SIR = 256), and myeloproliferative neoplasms (risk = 0.7%; SIR = 764). The overall SIR remained increased twofold after 1 or more years of follow-up. SVT was also a prognostic factor for survival in patients with liver and pancreatic cancer. The clinical impact may be a more thorough diagnostic work-up in patients presenting with SVT.
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Mattei TA, Teles AR, Mendel E. Modern surgical techniques for management of soft tissue sarcomas involving the spine: outcomes and complications. J Surg Oncol 2014; 111:580-6. [PMID: 25413665 DOI: 10.1002/jso.23805] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Accepted: 07/29/2014] [Indexed: 01/10/2023]
Abstract
Several types of soft tissue sarcomas may locally extend to the spine. The best therapeutic strategy for such lesions strongly depends on the histological diagnosis. In this article the authors provide an up-to-date review of current guidelines regarding the management of soft tissue sarcomas involving the spine. Special attention is given to outcomes and complications of modern surgical series in order to highlight current challenges in the management of such lesions.
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Affiliation(s)
- Tobias A Mattei
- Department of Neurosurgery, The Brain & Spine Center, Invision Health, Buffalo, New York
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