- A Case of the Variant Type Neurofibromatosis
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Kim HJ, Chang JH, Lee HS, Choi HS
- KMID: 2276312
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Dec;47(12):1315-1318.
A case of neurofibromatosis in a 51 year old woman, with no other evidences of genetic defect, is described. Neurofibromatosis affects primarily cell growth of neural tissues and can cause... -
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- Multiple Plexiform Schwannomas Associated with Neurofibromatosis Type 2: A case report
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Park HS, Chung MJ, Kang MJ, Lee DG, Ahn BC
- KMID: 2275662
- Korean J Pathol.
- 2000 May;34(5):389-392.
Plexiform schwannoma is a rare benign tumor arising from the peripheral nerve sheath and characterized by a multinodular and plexiform growth pattern. This tumor usually arises sporadically. In rare cases,... -
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- Ophthalmic Manifestations in Patients With Neurofibromatosis
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Bang J, Yang HS, Ahn JH, Kook KH, Chang YH
- KMID: 2337743
- J Korean Ophthalmol Soc.
- 2008 Nov;49(11):1829-1838.
PURPOSE: To report the ophthalmic manifestations of neurofibromatosis in Korea. METHODS: Ophthalmologic examinations were performed from November 2001 to January 2008 for 153 consecutive patients who were diagnosed with neurofibromatosis according... -
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- Multiple Spinal Intradural Schwannomas in the Absence of Neurofibromatosis Type 2 Manifestations: A Case Report
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Kim JT, Sung JN, Park BJ, Cho MK, Kim YJ
- KMID: 1547557
- J Korean Neurosurg Soc.
- 2000 Apr;29(4):550-554.
No abstract available. -
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- Hearing Restoration in Neurofibromatosis Type II Patients
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Lee JM, Chang JW, Choi JY, Chang WS, Moon IS
- KMID: 2374110
- Yonsei Med J.
- 2016 Jul;57(4):817-823.
- doi: 10.3349/ymj.2016.57.4.817
Patients with neurofibromatosis type II will eventually succumb to bilateral deafness. For patients with hearing loss, modern medical science technology can provide efficient hearing restoration through a number of various... -
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- Case of Breast Cancer in a Neurofibromatosis 2 Patient
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Ahn SJ, Kang HJ, Lee SS, Yang GY, Lee TH, Lee JH, Kim HJ
- KMID: 2258985
- Korean J Med.
- 2011 Apr;80(4):477-481.
Neurofibromatosis 2 is a multiple neoplasia syndrome that is caused by mutations in the NF2 tumor suppressor gene on chromosome 22q12. Bilateral vestibular nerve schwannomas are the distinctive feature of... -
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- Cytogenetic analysis of meningiomas
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Cho JH, Gong GY, Yu ES, Whang CJ, Jee KJ, Lee IC
- KMID: 1421907
- J Korean Med Sci.
- 1992 Jun;7(2):162-166.
- doi: 10.3346/jkms.1992.7.2.162
Cytogenetic analysis of 4 cases of meningiomas from 3 male and 1 female patients is reported. One of male patients suffered from neurofibromatosis type 2. Histologically, the meningiomas were... -
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- Bilateral Vestibulopathy due to Bilateral Cerebellopontine Angle Tumors in Neurofibromatosis Type 2
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Kim JY, Nam JM, Han JH, Kim JS
- KMID: 1454826
- J Korean Neurol Assoc.
- 2010 Feb;28(1):36-39.
Bilateral vestibulopathy (BV) is characterized by oscillopsia and imbalance during locomotion. Half of the cases of BV are idiopathic, and BV due to brain tumor has been reported only rarely.... -
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- Meningioma Arising from Meningioangiomatosis Without Neurofibromatosis: A Case Report
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Park JH, Ha SY, Kim NR
- KMID: 1521642
- Korean J Pathol.
- 2007 Aug;41(4):263-265.
We report a rare case of meningioma associated with meningioangiomatosis in a 9-year-old male patient who showed none of the stigmata of neurofibromatosis 2. Brain magnetic resonance images showed marked... -
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- Two Cases of Plexiform Schwannoma
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Oh JJ, Rho NK, Park SJ, Lee ES
- KMID: 2303122
- Korean J Dermatol.
- 2002 Aug;40(8):952-955.
We present two cases of plexiform schwannoma, a benign peripheral nerve sheath tumor, characterized by a plexiform growth pattern. Plexiform schwannoma must be distinguished from plexiform neurofibroma because of the... -
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- Uncommon Ocular Manifestations of Neurofibromatosis: Case Report and Review
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Kim KJ, Park SJ, Lee KH, Kang SM
- KMID: 2215969
- J Korean Ophthalmol Soc.
- 2012 Aug;53(8):1200-1207.
- doi: 10.3341/jkos.2012.53.8.1200
PURPOSE: To report and review several cases of uncommon ocular manifestations in neurofibromatosis patients. CASE SUMMARY: A 19-year-old woman diagnosed with type 2 neurofibromatosis visited our hospital with amblyopia of the... -
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- A Case of Multiple Cutaneous Plexiform Schwannomas Accompanying Neurologic Deficits
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Park ES, Moon SE
- KMID: 1931209
- Korean J Dermatol.
- 2005 Sep;43(9):1267-1271.
Plexiform schwannoma is a rare variant of benign schwannoma characterized by a multinodular and plexiform growth pattern. Schwannomatosis is a recently recognized disorder, defined as multiple, pathologically-proven schwannoma without vestibular... -
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- Decompression of Internal Auditory Canal via Middle Fossa Approach in Neurofibromatosis Type II with Only Hearing Ear
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Kang JW, Shin JW, Lee WS, Lee HK
- KMID: 2276628
- Korean J Otolaryngol-Head Neck Surg.
- 2006 Apr;49(4):439-442.
Neurofibromatosis type II (NF2) is a genetic disease and is transmitted as an autosomal dominant trait. NF2 is characterized by bilateral acoustic neuroma with multiple tumors of central nervous system.... -
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- Multiple Schwannomas of the Spine: Review of the Schwannomatosis or Congenital Neurilemmomatosis: A Case Report
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Lee SH, Kim SH, Kim BJ, Lim DJ
- KMID: 1927566
- Korean J Spine.
- 2015 Jun;12(2):91-94.
- doi: 10.14245/kjs.2015.12.2.91
Schwannomas are the most common benign nerve sheath tumors originating in Schwann cells. With special conditions like neurofibromatosis type 2 or entity called schwannomatosis, patients develop multiple schwannomas. But in... -
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- Plexiform Schwannoma of the Stomach in Neurofibromatosis Type 2: A Case Report
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Yeom DH, Cho HS, Kim HJ, Cho WH, Kim JH, Jeong MJ, Kim SH, Kim JY, Kim SH, Kang MJ, Lee J, Lee HB
- KMID: 1439407
- J Korean Soc Radiol.
- 2012 Feb;66(2):155-158.
- doi: 10.3348/jksr.2012.66.2.155
Plexiform schwannoma is a relatively rare benign subepithelial tumor arising from the peripheral nerve sheath, and associated with Neurofibromatosis type 2 (NF2). There are a few reports of plexiform schwannomas... -
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- Preoperative Embolization of a Giant Neurofibroma of the Chest in a Patient with Neurofibromatosis Type II: A Case Report
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Bae SH, Shin JS
- KMID: 2365046
- J Korean Soc Radiol.
- 2017 Jan;76(1):10-13.
- doi: 10.3348/jksr.2017.76.1.10
Giant plexiform neurofibromas, which are rare in patients with neurofibromatosis type II (NFII), are difficult to manage surgically, as they are extensively infiltrative and highly vascularized. Preoperative embolization is performed... -
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- Cutaneous Plexiform Schwannomas in a Patient with Neurofibromatosis Type 2
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Ko JY, Kim JE, Kim YH, Ro YS
- KMID: 2156506
- Ann Dermatol.
- 2009 Nov;21(4):402-405.
- doi: 10.5021/ad.2009.21.4.402
Plexiform schwannoma is a rare benign neoplasm of the neural sheath characterized by a multinodular plexiform growth pattern. The tumor usually occurs as an isolated finding, although rare cases have... -
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- A Case of Cochlear Implantation in Neurofibromatosis Type II
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Oh SJ, Park JH, Yi KI, Goh EK
- KMID: 1964254
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2015 Jul;58(7):509-513.
- doi: 10.3342/kjorl-hns.2015.58.7.509
Patients with neurofibromatosis type 2 (NF2) develop bilateral vestibular schwannomas that can cause binaural progressive hearing loss in most individuals. Auditory rehabilitation for bilateral profound sensorineural hearing loss in patients... -
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- Recurred Segmental Schwannomatosis Without Neurofibromatosis Type 2
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Kim HJ, Han JK, So JW, Jo HD
- KMID: 2387014
- Soonchunhyang Med Sci.
- 2016 Dec;22(2):163-166.
- doi: 10.0000/sms.2016.22.2.163
Schwannomas are the most common type of benign peripheral nerve sheath tumors. They typically present as a solitary lesion, but multiple schwannomas rarely occur in patients with neurofibromatosis type 2... -
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- Merlin; NF2 Tumor Suppressor and Regulator of Receptor Distribution/Signaling
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Lee JH
- KMID: 2277240
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2011 Jun;54(6):379-385.
- doi: 10.3342/kjorl-hns.2011.54.6.379
Acoustic tumor is the most common tumor originating from cerebellopontine angle. Acoustic tumor is benign and main origin of this tumor is vestibular nerve. This tumor arises in Schwann cell... -
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