- Jugular foramen neurilemmoma mimicking an intra-axial brainstem tumor: a case report
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Lee YB, Kim SH, Kim HT, Kim JH, Kim MH, Ko Y
- KMID: 644964
- J Korean Med Sci.
- 1996 Jun;11(3):282-284.
- doi: 10.3346/jkms.1996.11.3.282
Jugular foramen neurilemmoma is frequently manifested as a jugular foramen syndrome or extraaxial mass. Neurilemmoma arising from the cranial nerves of the foramen, although rare, may be manifestated as an... -
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- Gastric Schwannoma
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Kim SH
- KMID: 783145
- Korean J Gastroenterol.
- 2009 Mar;53(3):141-144.
No abstract available. -
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- Unconvincing Diagnosis of a Rare Subtype of Primary Gastric Lymphoma with Incongruent Endoscopic Presentation: A Case of Gastric Schwannoma
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Lee SS, Kim IH
- KMID: 1711292
- Korean J Gastroenterol.
- 2013 Dec;62(6):359-364.
- doi: 10.4166/kjg.2013.62.6.359
Primary gastric lymphoma is a rare gastric malignancy. Its diagnostic process is complex. Clinician may find initial diagnosis of primary gastric lymphoma unreliable, especially when it indicates the rarest subtype... -
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- Schwannomatosis Involving Peripheral Nerves: A Case Report
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Kim DH, Hwang JH, Park ST, Shin JH
- KMID: 1713136
- J Korean Med Sci.
- 2006 Dec;21(6):1136-1138.
- doi: 10.3346/jkms.2006.21.6.1136
Schwannomatosis or neurilemmomatosis has been used to describe patients with multiple nonvestibular schwannomas with no other stigmata of neurofibromatosis type-2 (NF-2). In our case, schwannomatosis, multiple schwannomas were present in... -
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- Giant malignant schwannoma of the diaphragm: CT and ultrasound findings
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Lee JT, Lee JD, Choe KO, Yang WI
- KMID: 1117742
- Yonsei Med J.
- 1991 Mar;32(1):82-86.
- doi: 10.3349/ymj.1991.32.1.82
A rare case of malignant schwannoma of the diaphragm is presented. The CT and ultrasound findings are described, correlated with the pathologic findings. During surgery, the tumor presented as a... -
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- Gastric Schwannoma
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Yoon HY, Kim CB, Lee YH, Kim HG
- KMID: 1782958
- Yonsei Med J.
- 2008 Dec;49(6):1052-1054.
- doi: 10.3349/ymj.2008.49.6.1052
Schwannomas, also known as neurinomas or neurilemmomas, are generally benign, slow-growing neoplasms originating in any nerve that has a Schwann cell sheath. These neoplasms are rare among the spindle cell... -
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- A Choroidal Schwannoma Confirmed by Surgical Excision
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Cho YJ, Won JB, Byeon SH, Yang WI, Koh HJ, Kwon OW, Lee SC
- KMID: 1115653
- Korean J Ophthalmol.
- 2009 Mar;23(1):49-52.
- doi: 10.3341/kjo.2009.23.1.49
Schwannomas rarely present as intraocular tumors and are often misdiagnosed as malignant melanoma. We describe a choroidal schwannoma confirmed by sclerouvectomy. A 30-year-old woman presented with a large nonpigmented intraocular... -
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- A Case of a Retroperitoneal Schwannoma Presenting as Hypermetabolic Mass in PET-CT
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Goh PG, Ko KH, Kim ES, Kim YJ, Lee SY, Moon HS, Jeong HY
- KMID: 1792791
- Korean J Gastroenterol.
- 2011 May;57(5):323-326.
- doi: 10.4166/kjg.2011.57.5.323
Schwannoma is a benign neoplasm of the Schwann cells of the neural sheath. Most schwannomas occur in the head and neck, and extremities and rarely in the retroperitoneal space. The... -
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- A Case of Rectal Schwannoma Presenting with Hematochezia
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Lee SH, Kim TO, Hwang SY, Ryu DY, Lee DH, Park WI, Kim GH, Heo J, Kang DH, Song GA, Cho M
- KMID: 782763
- Korean J Gastroenterol.
- 2006 Sep;48(3):195-199.
Rectal schwannoma is a rare mesenchymal tumor originating from Schwann's cell. We experienced a 61- year-old female patient who complained of blood tinged and narrow calibered stool for several years,... -
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- A Case of Benign Schwannoma in the Ascending Colon
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Min YW, Kim YH, Yun HS, Kil JS, Kim YC, Yun SH, Kim KM, Kim JJ
- KMID: 937937
- Korean J Gastroenterol.
- 2007 Dec;50(6):398-401.
Schwannomas are rare tumors derived from the cells of Schwann which form the neural sheath. Some patients with gastrointestinal schwannoma have been previously reported in the literature. However, schwannomas of... -
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- A Case of Retroperitoneal Schwannoma of the Vagus Nerve
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Yoo BK, Yoo KS, Park CS, Lee JW, Yoo JY, Moon JH, Jung JO, Kim JP, Kim KO, Park CH, Hahn TH, Park SH, Kim JH, Min SK, Yang DH, Park CK
- KMID: 772848
- Korean J Gastroenterol.
- 2005 Oct;46(4):302-305.
Schwannomas are benign nerve sheath tumors that originate from any anatomical site. Most schwannomas occur in the head, neck or limbs, but rarely occur in the retroperitoneal space. Furthermore, the... -
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- Endoscopic Ultrasonographic Characteristics of Gastric Schwannoma Distinguished from Gastrointestinal Stromal Tumor
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Park HC, Son DJ, Oh HH, Oak CY, Kim MY, Chung CY, Myung DS, Jong-Sun J, Cho SB, Lee WS, Joo YE
- KMID: 2373176
- Korean J Gastroenterol.
- 2015 Jan;65(1):21-26.
- doi: 10.4166/kjg.2015.65.1.21
BACKGROUND/AIMS: Gastric schwannoma (GS), a rare neurogenic mesenchymal tumor, is usually benign, slow-growing, and asymptomatic. However, GS is often misdiagnosed as gastrointestinal stromal tumors (GIST) on endoscopic and radiological examinations.... -
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- Extrahepatic Biliary Schwannomas: A Case Report
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Jung JH, Joo KR, Chae MJ, Jang JY, Lee SG, Dong SH, Kim HJ, Kim BH, Chang YW, Lee JI, Chang R, Kim YH, Lee SM
- KMID: 1778369
- J Korean Med Sci.
- 2007 Jun;22(3):549-552.
- doi: 10.3346/jkms.2007.22.3.549
Benign schwannomas arise in neural crest-derived Schwann cells. They can occur almost anywhere in the body, but their most common locations are the central nervous system, extremities, neck, mediastinum, and... -
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