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Narayanan R, Venugopal RT, L. SKK, B. JP, Bahuleyan A, P. RC, Varghese T, Pillai MA. Primary Extraskeletal Falcine Myxoid Chondrosarcoma-A Case Report and Review of Literature. Asian J Neurosurg 2024; 19:280-285. [PMID: 38974434 PMCID: PMC11226283 DOI: 10.1055/s-0043-1772764] [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] [Indexed: 07/09/2024] Open
Abstract
Intracranial chondrosarcomas are rare malignant lesions. Both skull base and dural-based extraosseous chondrosarcomas have been reported to occur intracranially. Dural-based chondrosarcomas arising from the falx cerebri are rare lesions with only 19 cases reported till date. Although conventional, mesenchymal, and myxoid variants of chondrosarcomas have been reported intracranially, myxoid variant are the rarest with only 17 cases reported till date, among which only 2 were falcine. We are reporting the third case of falcine myxoid chondrosarcoma in a 32-year-old man who presented with seizures and subtle lower limb weakness. Radiological findings were suggestive of an atypical meningioma in the falcine region. Macroscopically total resection of the tumor was done. Histopathological examination confirmed myxoid chondrosarcoma, grade 1. Postoperative period was uneventful, and the patient remains asymptomatic 34 months after the surgery without the application of any adjuvant therapy. Falcine myxoid chondrosarcomas are extremely rare lesions with variable aggressiveness as suggested by the three cases reported till now including the present case.
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Affiliation(s)
- Rajasekhar Narayanan
- Department of Neurosurgery, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Renjith T. Venugopal
- Department of Neurosurgery, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Suresh Kumar K. L.
- Department of Neurosurgery, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Jose P. B.
- Department of Neurosurgery, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Anjana Bahuleyan
- Department of Pathology, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Reshmi C. P.
- Department of Radiodiagnosis, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Thomas Varghese
- Department of Neurosurgery, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
| | - Marthanda A. Pillai
- Department of Neurosurgery, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram, Kerala, India
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Oktay K, Aliyev A, Alcan HE, Erdogan S, Ozsoy KM, Cetinalp NE, Erman T. Extraskeletal Myxoid Chondrosarcoma of the Jugular Foramen in a Pediatric Patient: A Case Report and Comprehensive Review of the Literature. Pediatr Neurosurg 2023; 58:173-178. [PMID: 37231851 DOI: 10.1159/000530990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 04/28/2023] [Indexed: 05/27/2023]
Abstract
INTRODUCTION Extraskeletal myxoid chondrosarcoma of the jugular foramen is a rare clinical entity, especially in the pediatric population. Thus, it can be confused with other pathologies. CASE PRESENTATION We report an extremely rare case of a 14-year-old female patient with jugular foramen myxoid chondrosarcoma that was completely removed through microsurgical resection. CONCLUSION The primary purpose of the treatment is gross total resection of the chondrosarcomas. However, adjuvant methods such as radiotherapy should additionally be applied in patients who have high-grade diseases or cannot undergo gross total resection because of anatomic localization.
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Affiliation(s)
- Kadir Oktay
- Department of Neurosurgery, Cukurova University School of Medicine, Adana, Turkey
| | - Araz Aliyev
- Department of Neurosurgery, Cukurova University School of Medicine, Adana, Turkey
| | - Halil Emre Alcan
- Department of Neurosurgery, Cukurova University School of Medicine, Adana, Turkey
| | - Seyda Erdogan
- Department of Pathology, Cukurova University School of Medicine, Adana, Turkey
| | - Kerem Mazhar Ozsoy
- Department of Neurosurgery, Cukurova University School of Medicine, Adana, Turkey
| | - Nuri Eralp Cetinalp
- Department of Neurosurgery, Cukurova University School of Medicine, Adana, Turkey
| | - Tahsin Erman
- Department of Neurosurgery, Cukurova University School of Medicine, Adana, Turkey
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Zhu ZY, Wang YB, Li HY, Wu XM. Primary intracranial extraskeletal myxoid chondrosarcoma: A case report and review of literature. World J Clin Cases 2022; 10:4301-4313. [PMID: 35665108 PMCID: PMC9131214 DOI: 10.12998/wjcc.v10.i13.4301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/04/2022] [Accepted: 03/06/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Primary intracranial extraskeletal myxoid chondrosarcoma (EMC) is an extremely rare low- to intermediate-grade malignant soft tissue sarcoma, and only 15 cases have been reported in the literature. Due to its rarity, clinical data and research on this tumor type are extremely limited, the pathogenesis and histological origin are still unclear, and the diagnostic and standard clinical treatment strategies for intracranial EMC remain controversial and undefined.
CASE SUMMARY We reported a case of a 52-year-old male who was admitted to the hospital with headache and dizziness for 1 mo, and his health status deteriorated during the last week. CT of the head showed a well-defined low-density lesion situated in the left cavernous sinus. Brain magnetic resonance imaging (MRI) showed a 3.4 cm × 3.0 cm sized, well-defined, round-shaped and heterogeneously enhanced lesion located in the left cavernous sinus. The entire lesion was removed via supratentorial craniotomy and microsurgery. Postoperative pathological diagnosis indicated primary intracranial EMC. Subsequently, the patient underwent 45 Gy/15 F stereotactic radiotherapy after discharge. At present, it is 12 mo after surgery, with regular postoperative follow-up and regular MRI examinations, that there are no clinical symptoms and radiographic evidence indicating the recurrence of the tumor, and the patient has returned to normal life.
CONCLUSION Currently, the most beneficial treatment for primary intracranial EMC is gross total resection combined with postoperative radiotherapy. Long-term follow-up is also necessary for patients.
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Affiliation(s)
- Zi-You Zhu
- Department of Neurosurgery, The First Hospital Affiliated to Jilin University, Changchun 130021, Jilin Province, China
| | - Yu-Bo Wang
- Department of Neurosurgery, The First Hospital Affiliated to Jilin University, Changchun 130021, Jilin Province, China
| | - Han-Yi Li
- Department of Orthodontics, Hospital of Stomatology of Jilin University, Changchun 130021, Jilin Province, China
| | - Xin-Min Wu
- Department of Neurosurgery, The First Hospital Affiliated to Jilin University, Changchun 130021, Jilin Province, China
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Hong YG, Yoo J, Kim SH, Chang JH. Intracranial Extraskeletal Myxoid Chondrosarcoma in Fourth Ventricle. Brain Tumor Res Treat 2021; 9:75-80. [PMID: 34725988 PMCID: PMC8561226 DOI: 10.14791/btrt.2021.9.e10] [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: 03/30/2021] [Revised: 04/22/2021] [Accepted: 05/03/2021] [Indexed: 11/22/2022] Open
Abstract
We present an extremely rare case of intracranial extraskeletal myxoid chondrosarcoma. A 36-year-old male presented with dizziness persisting for 2 weeks. MRI of the patient showed well-enhanced mass of fourth ventricle. The tumor was totally removed under telovelar approach. Pathology results confirmed an intracranial extraskeletal myxoid chondrosarcoma. Adjuvant radiotherapy was initiated one month after the surgery, and MRI followed 3 months after initial operation and showed no evidence of tumor recurrence.
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Affiliation(s)
- Yun Gi Hong
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jihwan Yoo
- Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Se Hoon Kim
- Department of Pathology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Department of Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Hee Chang
- Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Department of Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
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Selvaraj VK, Gudipudi DK, Khera R, Murthy S. Primary intracranial extra-skeletal myxoid chondrosarcoma of right lateral ventricle with EWSR1 gene fusion: a case report and review of literature. Ecancermedicalscience 2021; 15:1257. [PMID: 34567242 PMCID: PMC8426030 DOI: 10.3332/ecancer.2021.1257] [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: 12/10/2020] [Indexed: 11/06/2022] Open
Abstract
Background Primary intracranial malignancies with extra-skeletal myxoid chondrosarcoma (EMC) features are extremely rare. EMC constitutes a distinct genomic entity characterised by reciprocal translocation of fusion genes, most commonly EWS RNA Binding Protein 1 (EWSR1) in 22q12 with Nuclear Receptor Subfamily 4 Group A Member 3 (NR4A3) in 9q2-q31.1. It is reported to have a high propensity for local recurrence and has potential for metastasis. So far in 28 years since its first description, only 17 cases of primary intracranial EMC were reported in literature. This would be the second case of intraventricular origin and first case from lateral ventricle. Case presentation A 27-year-old male presenting with complaints of headache, seizures and pain in neck was diagnosed to have a mass lesion in right lateral ventricle in Magnetic Resonance Imaging of brain. He underwent right parieto-occipital craniotomy with total excision of the lesion. Initial histopathological examination was reported as Ependymoma, WHO grade II. However, blocks and slides review with immunohistochemistry (IHC) markers revealed neoplastic aetiology with extensive myxoid changes. Hence, fluorescent in-situ hybridisation (FISH) testing was done with EWSR1 break apart probe, which demonstrated EWSR1 break apart signals. Therefore, correlating the clinical findings with morphology, IHC and FISH, the diagnosis of primary intracranial EMC was rendered. Patient received adjuvant external beam radiation of 54 Gy in 30 fractions to the post-op region. At 29-month follow-up, there was no evidence of disease recurrence. Conclusions Owing to the rarity of the condition, there are no standard treatment guidelines available for primary intracranial EMC. A combined treatment approach with surgery followed by adjuvant radiotherapy provides good local control with less morbidity.
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Affiliation(s)
- Vinodh Kumar Selvaraj
- Department of Radiation Oncology, Basavatarakam Indo-American Cancer Hospital and Research Institute, Road number 10, Banjara Hills, Hyderabad-500034, Telangana, India
| | - Deleep Kumar Gudipudi
- Department of Radiation Oncology, Basavatarakam Indo-American Cancer Hospital and Research Institute, Road number 10, Banjara Hills, Hyderabad-500034, Telangana, India
| | - Rachna Khera
- Department of Pathology, Basavatarakam Indo-American Cancer Hospital and Research Institute, Road number 10, Banjara Hills, Hyderabad-500034, Telangana, India
| | - Sudha Murthy
- Department of Pathology, Basavatarakam Indo-American Cancer Hospital and Research Institute, Road number 10, Banjara Hills, Hyderabad-500034, Telangana, India
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Fidele NB, Tianfu W, Liu B, Sun Y, Yifang Z. Extraskeletal Myxoid Chondrosarcoma of the Parotid Gland. Ann Maxillofac Surg 2020; 9:439-443. [PMID: 31909032 PMCID: PMC6933961 DOI: 10.4103/ams.ams_145_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Extraskeletal myxoid chondrosarcoma (EMC) is a rare tumor with an estimated incidence of <3% among of all soft-tissue sarcomas. It is characterized by a multinodular architecture, abundant myxoid matrix, and malignant chondroblast-like cells arranged in cords. The tumor is an entity from chondrosarcomas of bones, commonly found in the soft tissues of the lower extremities at 80%. There are very limited reports of this tumor in the head and neck, especially in the parotid gland. The purpose of this paper is to describe an EMC located at an unusual site in the parotid gland, and briefly, the literature review with special reference to the clinicopathological features and the treatment approach was discussed.
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Affiliation(s)
- Nyimi Bushabu Fidele
- Department of Oral Maxillofacial Head and Neck Oncology Surgery, School and Hospital of Stomatology, The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.,Department of Oral and Maxillofacial Surgery, Teaching Hospital of Kinshasa University, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | - Wu Tianfu
- Department of Oral Maxillofacial Head and Neck Oncology Surgery, School and Hospital of Stomatology, The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Bing Liu
- Department of Oral Maxillofacial Head and Neck Oncology Surgery, School and Hospital of Stomatology, The State Key Laboratory Breeding Base of Basic Science of Stomatology and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Yanfang Sun
- Department of Oral and Maxillofacial Surgery, Teaching Hospital of Kinshasa University, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
| | - Zhao Yifang
- Department of Oral and Maxillofacial Surgery, Teaching Hospital of Kinshasa University, University of Kinshasa, Kinshasa, Democratic Republic of the Congo
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Velz J, Agaimy A, Frontzek K, Neidert MC, Bozinov O, Wagner U, Fritz C, Coras R, Hofer S, Bode-Lesniewska B, Rushing E. Molecular and Clinicopathologic Heterogeneity of Intracranial Tumors Mimicking Extraskeletal Myxoid Chondrosarcoma. J Neuropathol Exp Neurol 2018; 77:727-735. [DOI: 10.1093/jnen/nly050] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Affiliation(s)
- Julia Velz
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, Zurich, Switzerland
- University of Zurich, Zurich, Switzerland
| | - Abbas Agaimy
- Department of Pathology, University Hospital Erlangen, Erlangen, Germany
| | - Karl Frontzek
- University of Zurich, Zurich, Switzerland
- Department of Neuropathology, Clinical Neuroscience Center
| | - Marian Christoph Neidert
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, Zurich, Switzerland
- University of Zurich, Zurich, Switzerland
| | - Oliver Bozinov
- Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, Zurich, Switzerland
- University of Zurich, Zurich, Switzerland
| | - Ulrich Wagner
- University of Zurich, Zurich, Switzerland
- Institute of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Christine Fritz
- University of Zurich, Zurich, Switzerland
- Institute of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Roland Coras
- Department of Neuropathology, University Hospital Erlangen, Erlangen, Germany
| | - Silvia Hofer
- Department of Oncology, Hospital Lucerne, Lucerne, Switzerland
| | - Beata Bode-Lesniewska
- University of Zurich, Zurich, Switzerland
- Institute of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Elisabeth Rushing
- University of Zurich, Zurich, Switzerland
- Department of Neuropathology, Clinical Neuroscience Center
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Qin Y, Zhang HB, Ke CS, Huang J, Wu B, Wan C, Yang CS, Yang KY. Primary extraskeletal myxoid chondrosarcoma in cerebellum: A case report with literature review. Medicine (Baltimore) 2017; 96:e8684. [PMID: 29381948 PMCID: PMC5708947 DOI: 10.1097/md.0000000000008684] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
RATIONALE Extraskeletal myxoid chondrosarcoma (EMC) is a rare malignant neoplasm of which intracranial EMC is the rarest. PATIENT CONCERNS We present an unusual case report of a 41-year-old woman who was sent to the emergency department for a sudden headache and other symptoms related to increased intracranial pressure. INTERVENTIONS Emergent CT revealed an occupying lesion in the left cerebellum with surrounding edema. A complete surgical excision of the lesion through a transcortical approach was performed. After the operation, this patient received adjuvant radiotherapy and temozolomide treatment. DIAGNOSES Pathology diagnosis was an intracranial EMC. OUTCOMES The patient survives with no tumor recurrence as of the last follow-up. Progression-free survival exceeded 20 months. LESSONS We have reviewed the literature and here summarize the diagnosis and treatment options for intracranial EMC. Diagnosis and treatment options of this rare disease are discussed.
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Affiliation(s)
- You Qin
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
| | - Hai-bo Zhang
- Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang
- People's Hospital of Hangzhou medical college, Hangzhou, Zhejiang Province
| | - Chang-Shu Ke
- Department of Pathology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jing Huang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
| | - Bian Wu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
| | - Chao Wan
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
| | - Chen-Su Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
| | - Kun-Yu Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei
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Romañach MJ, Carlos R, Nuyens M, de Andrade BAB, de Almeida OP. Extraskeletal myxoid chondrosarcoma of the masticator space in a pediatric patient. J Clin Exp Dent 2017. [PMID: 28638563 PMCID: PMC5474342 DOI: 10.4317/jced.53888] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Extraskeletal myxoid chondrosarcoma (EMC) is a malignant soft-tissue neoplasm rarely described in the head and neck region of children and adolescents. We describe a case of EMC affecting the masticator space and a literature review. A 13-year-old boy who presented a large painless, diffuse mass causing progressive midfacial asymmetry of 6 months duration. Histopathological evaluation revealed a multinodular lesion, containing scattered round vacuolated tumor cells dispersed in an abundant myxoid stroma, separated by fibrous septae. Immunohistochemical analysis revealed positivity for vimentin, neuron-specific enolase, and chromogranin. The Ki-67 labelling index was 42%. The patient was treated surgically with tumor resection followed by adjuvant local radiotherapy. The patient died 1 year after initial diagnosis due to locoregional tumor dissemination. EMC should be considered in the differential diagnosis of myxoid neoplasms in the head and neck region.
Key words:Extraskeletal myxoid chondrosarcoma, masticator space, parapharyngeal space, immunohistochemistry, children.
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Affiliation(s)
- Mário-José Romañach
- DDS, PhD, Oral Pathology, Department of Oral Diagnosis and Pathology, Federal University of Rio de Janeiro School of Dentistry, Brazil
| | - Román Carlos
- DDS, Division of Pathology, Centro Clínico de Cabeza y Cuello/ Hospital Herrera Llerandi, Guatemala
| | - Michel Nuyens
- MD, Division of Otorhinolaryngology - Head and Neck Surgery, Centro Clínico de Cabeza y Cuello/ Hospital Herrera Llerandi, Guatemala
| | | | - Oslei-Paes de Almeida
- DDS, PhD, Oral Pathology Section, Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Brazil
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Primary intracranial extraosseus myxoid chondrosarcoma of dominant frontal lobe. ROMANIAN NEUROSURGERY 2015. [DOI: 10.1515/romneu-2015-0044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Roessler PP, Schmitt J, Fuchs-Winkelmann S, Efe T. Chondrosarcoma of the tibial head during pregnancy: a challenging diagnosis. BMJ Case Rep 2014; 2014:bcr-2014-205210. [PMID: 24981001 DOI: 10.1136/bcr-2014-205210] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Chondrosarcoma is one of the most common malignant bone tumours in adults. However, it rarely occurs during pregnancy. Therefore, reports on surgical and medical management of this entity are hard to find. Different studies suggest a possible growth-enhancing effect of altered hormone levels on various bone tumours. The effect of pregnancy on growth characteristics of chondrosarcomas however remains unclear. We report a case of a 32-year-old pregnant woman with a newly occurred chondrosarcoma of the tibial head. Intense clinical monitoring and repeated MRI scans showed a tumour progression during pregnancy followed by the need of above-knee amputation after 30 weeks gestation. Spontaneous vaginal delivery after 38 weeks gestation was complicated by an amniotic infection syndrome and finally stopped, necessitating a caesarean section. Despite this there were no further complications to be mentioned. No local tumour recurrence or metastases could be detected in the staging CT scans following pregnancy.
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Affiliation(s)
- Philip P Roessler
- Department of Orthopedics & Rheumatology, University Hospital Marburg, Marburg, Germany
| | - Jan Schmitt
- Department of Orthopedics & Rheumatology, University Hospital Marburg, Marburg, Germany
| | | | - Turgay Efe
- Department of Orthopedics & Rheumatology, University Hospital Marburg, Marburg, Germany
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12
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Park JH, Kim MJ, Kim CJ, Kim JH. Intracranial extraskeletal myxoid chondrosarcoma : case report and literature review. J Korean Neurosurg Soc 2012; 52:246-9. [PMID: 23115670 PMCID: PMC3483328 DOI: 10.3340/jkns.2012.52.3.246] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Revised: 06/04/2012] [Accepted: 09/17/2012] [Indexed: 01/04/2023] Open
Abstract
Intracranial extraskeletal myxoid chondrosarcoma is extremely rare, with only seven patients previously reported. We present a case report of a 21-year-old woman admitted for weakness in her right extremities and symptoms of increased intracranial pressure. Magnetic resonance imaging (MRI) revealed hydrocephalus and a well-enhanced large mass around her left thalamus. A left parietal craniotomy and a cortisectomy at the superior parietal lobule were performed. Total surgical resection was also performed, and pathology results confirmed an extraskeletal myxoid chondrosarcoma. Postoperative MRI showed no residual tumor, and the patient underwent radiotherapy. After six months of radiotherapy, the patient's headache and weakness had improved to grade IV. This malignant tumor showed high rates of recurrence in previous reports. We here report another occurrence of this highly malignant and rare tumor in a patient treated using total surgical excision and adjuvant radiotherapy.
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Affiliation(s)
- Jin Hoon Park
- Department of Neurological Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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14
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Ganguly R, Mukherjee A. Maxillo-facial Extraskeletal Myxoid Chondrosarcoma: A Case Report and Discussion. KOREAN JOURNAL OF PATHOLOGY 2011. [DOI: 10.4132/koreanjpathol.2011.45.6.639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Ratnadeep Ganguly
- Department of Pathology, Apollo Gleneagles Hospitals, Kolkata, West Bengal, India
| | - Abhishek Mukherjee
- Department of Pathology, The Mission Hospital, Durgapur, West Bengal, India
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