- Ewing's Sarcoma Mimicking a Meningioma in Radiological Findings: A Case Report
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Kwon HJ, Choi SS
- KMID: 2103885
- J Korean Radiol Soc.
- 2007 Oct;57(4):327-330.
- doi: 10.3348/jkrs.2007.57.4.327
Ewing's sarcoma is an uncommon primary bone tumor. Primary Ewing's sarcoma of the cranium is extremely rare and constitutes only 1% of all Ewing's sarcoma cases. Usually, primary Ewing's sarcoma... -
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- Metastatic tumors in the sellar and parasellar regions: clinical review of four cases
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Yi HJ, Kim CH, Bak KH, Kim JM, Ko Y, Oh SJ
- KMID: 1128640
- J Korean Med Sci.
- 2000 Jun;15(3):363-367.
- doi: 10.3346/jkms.2000.15.3.363
Metastatic tumors in the sellar and parasellar regions are uncommon and rarely detected in clinical practice. We present four cases of sellar and parasellar metastatic tumors, which metastasized from distant... -
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- Clinical and Radiological Analysis of Scalp Masses
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Jeon SJ, Park SH, Ryu KS, Cho BM, Oh SM
- KMID: 2044551
- J Korean Neurosurg Soc.
- 2002 Dec;32(6):559-563.
OBJECTIVE: The authors report an analysis of clinical data including incidence, clinical manifestations, diagnostic tools and surgical treatment of neoplasms of scalp and calvarium in adults. METHODS: The clinical, radiological, and... -
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- Primary Osteosarcoma of the Skull
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Ku YD, Youn BM, Choi SK, Suk JS, Rhim KS
- KMID: 1954049
- J Korean Neurosurg Soc.
- 1978 Dec;7(2):447-452.
Osteosarcoma is the most frequently encountered primary malignant tumor of the bone. But sarcoma of the skull are rare tumor to be observed even in an extensive neuropathological practice. We... -
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- Multilobular tumour of the caudal cranium causing severe cerebral and cerebellar compression in a dog
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Psychas V, Loukopoulos P, Polizopoulou ZS, Sofianidis G
- KMID: 1089351
- J Vet Sci.
- 2009 Mar;10(1):81-83.
- doi: 10.4142/jvs.2009.10.1.81
Multilobular tumour of bone (MTB) is an uncommon tumour and is usually located in the skull. A 13-year-old mixed breed dog was presented with a two-week history of progressively worsening... -
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- Hyperostotic Esthesioneuroblastoma: Rare Variant and Fibrous Dysplasia Mimicker
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Ahmed M, Knott PD
- KMID: 1711492
- Korean J Radiol.
- 2014 Feb;15(1):156-160.
- doi: 10.3348/kjr.2014.15.1.156
A 65-year-old male presented with a 3-year history of orbital symptoms. An imaging-based diagnosis of fibrous dysplasia involving the skull base was made at another institution. CT showed a diffuse... -
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- Ossifying fibroma of the sella turcica
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Sharma V, Newton G
- KMID: 1421891
- J Korean Med Sci.
- 1992 Mar;7(1):58-61.
- doi: 10.3346/jkms.1992.7.1.58
Ossifying fibroma of the sellar turcica is extremely rare. There are only sporadic case reports in the literature. One such case simulating pituitary adenoma is presented in an 18-year-old... -
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- Primary Intraosseous Malignant Fibrous Histiocytoma of the Skull: A Case Report
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Joo M, Lee GJ, Koh YC, Kwon OK, Park YK
- KMID: 648920
- J Korean Med Sci.
- 2003 Aug;18(4):609-613.
- doi: 10.3346/jkms.2003.18.4.609
Malignant fibrous histiocytoma(MFH) is a rare primary neoplasm that constitutes less than 1% of the malignant tumors of bone, and involvement of the skull is very rare. We present a... -
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- Langerhans Cell Sarcoma in Two Young Children: Imaging Findings on Initial Presentation and Recurrence
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Chung WD, Im SA, Chung NG, Park GS
- KMID: 1705469
- Korean J Radiol.
- 2013 Jun;14(3):520-524.
- doi: 10.3348/kjr.2013.14.3.520
Langerhans cell sarcoma (LCS) is a neoplastic proliferation of Langerhans cells with malignant cytological features and multi-organ involvement that typically has a poor prognosis. We experienced 2 cases of LCS... -
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- CT and Pathologic Findings of A Case of Subdural Osteoma
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Cheon JE, Kim JE, Yang HJ
- KMID: 754064
- Korean J Radiol.
- 2002 Sep;3(3):211-213.
- doi: 10.3348/kjr.2002.3.3.211
A 43-year-old female presented with persistent headache and dizziness which had first occurred two years earlier. The physical and neurological findings at admission were unremarkable, though plain radiography revealed the... -
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- A "Benign" Sphenoid Ridge Meningioma Manifesting as a Subarachnoid Hemorrhage Associated with Tumor Invasion into the Middle Cerebral Artery
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Rim NJ, Kim HS, Kim SY
- KMID: 1100095
- Korean J Radiol.
- 2008 Jul;9(Suppl):S10-S13.
- doi: 10.3348/kjr.2008.9.s.s10
Meningioma rarely manifests as a subarachnoid hemorrhage (SAH), and invasion directly into a major intracranial artery is extremely rare. To the best of our knowledge, meningioma presenting with an SAH... -
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- Osteoclastoma of occipital bone
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Sharma V, Newton G
- KMID: 1118144
- Yonsei Med J.
- 1991 Jun;32(2):169-171.
- doi: 10.3349/ymj.1991.32.2.169
Osteoclastoma of the calvarial bone of membranous origin is a rare entity. This paper presents a case of osteoclastoma of the occipital bone and a brief review of literature. -
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- Extremely Well-Differentiated Papillary Thyroid Carcinoma Resembling Adenomatous Hyperplasia Can Metastasize to the Skull: A Case Report
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Pyo JY, Kim J, Choi SE, Shin E, Yang SW, Park CS, Kim SM, Hong S
- KMID: 2374215
- Yonsei Med J.
- 2017 Jan;58(1):255-258.
- doi: 10.3349/ymj.2017.58.1.255
We describe herein histologic, immunohistochemical, and molecular findings and clinical manifestations of a rare case of an extremely well differentiated papillary thyroid carcinoma (EWD-PTC). Similarly, it is also difficult to... -
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- Intracranial Dural Metastasis of Ewing's Sarcoma: a Case Report
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Kim EY, Lee SK, Kim DJ, Kim J, Lee KS, Jung W, Kim DI
- KMID: 1734278
- Korean J Radiol.
- 2008 Feb;9(1):76-79.
- doi: 10.3348/kjr.2008.9.1.76
Although intracranial dural metastasis of Ewing's sarcoma is a very rare finding, its imaging characteristics are similar to those of its primary form in the central nervous system. Thus, this... -
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- Metastatic hepatocellular carcinoma presenting as facial nerve palsy and facial pain
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Yang JI, Kang JM, Byun HJ, Chung GE, Yim JY, Park MJ, Lee JH, Yoon JH, Lee HS
- KMID: 1792611
- Korean J Hepatol.
- 2011 Dec;17(4):319-322.
- doi: 10.3350/kjhep.2011.17.4.319
Facial nerve palsy due to temporal bone metastasis of hepatocellular carcinoma (HCC) has rarely been reported. We experienced a rare case of temporal bone metastasis of HCC that initially presented... -
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