- Nasal Hemangiopericytoma Causing Oncogenic Osteomalacia
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Cho SI, Do NY, Yu SW, Choi JY
- KMID: 2134602
- Clin Exp Otorhinolaryngol.
- 2012 Sep;5(3):173-176.
- doi: 10.3342/ceo.2012.5.3.173
Oncogenic osteomalacia is a rare cause that makes abnormalities of bone metabolism. Our case arose in a 47-year-old woman presenting a nasal mass associated with osteomalacia. We excised the mass... -
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- Leiomyosarcoma of the Larynx
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Do NY, Im TS, Lee JH
- KMID: 2276316
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Dec;47(12):1333-1336.
Leiomyosarcoma is a malignant tumor that originates in the smooth muscle tissues and represents 5-10% of all soft-tissue sarcomas. It is most often found in the uterus, retroperitoneum, wall of... -
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- A Case of Benign Fibrous Histiocytoma of the Nasal Dorsum
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Lee JH, Kim J, Do NY, Choi JY
- KMID: 2297572
- J Rhinol.
- 2013 May;20(1):68-70.
Benign fibrous histiocytoma is a mesenchymal tumor that has been described as a benign neoplasm composed of fibroblasts and histiocytes. The occurrence of this lesion of the head and neck... -
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- Dedifferentiation in Adenoid Cystic Carcinoma of the Neck
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Do NY, Im TS, Park SY
- KMID: 2276179
- Korean J Otolaryngol-Head Neck Surg.
- 2004 Jun;47(6):575-579.
Adenoid cystic carcinoma of the salivary gland is an indolent tumor with an unfavorable long-term prognosis. Dedifferentiation of adenoid cystic carcinoma, which is associated with an accelerated clinical course, has... -
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- Unusual Presentation of Second Branchial Cleft Cyst: Case Reports and Literature Review
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Jung SC, Oh HJ, Do NY, Park JH
- KMID: 2155061
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2016 Feb;59(2):140-144.
- doi: 10.3342/kjorl-hns.2016.59.2.140
Second branchial cleft cysts are the most common neck masses found in adults. However, the parapharyngeal presence of branchial cleft cyst is very rare. We report three cases of parapharyngeal... -
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- Retraction: Wheatgrass extract inhibits hypoxia-inducible factor-1-mediated epithelial-mesenchymal transition in A549 cells
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Do NY, Shin HJ, Lee JE
- KMID: 2442301
- Nutr Res Pract.
- 2018 Jun;12(3):265-265.
- doi: 10.4162/nrp.2018.12.3.265
The editors of Nutrition Research and Practice (NRP) received a letter from a corresponding author who raised concerns regarding this paper. NRP's special committee on research ethics launched an investigation... -
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- A Case of Inflammatory Myofibroblastic Tumor of the Maxillary Sinus
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Do NY, Lee JH, Kim SY
- KMID: 2276379
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Mar;48(3):418-422.
Inflammatory myofibroblastic tumor (inflammatory pseudotumor) is a term used to describe the space occupying the neoplastic lesion rather than the inflammatory lesion. Its occurrence in the maxillary sinus is rare.... -
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- Differential Diagnosis of Chronic Coughing
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Do NY, Park JH
- KMID: 2369115
- J Korean Soc Laryngol Phoniatr Logoped.
- 2016 Dec;27(2):87-90.
- doi: 10.0000/jkslpl.2016.27.2.87
Cough, the most common symptom, encountered in the outpatient clinic can be caused by various underlying diseases. It defines as chronic cough that the duration of cough is more than... -
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- Gunshot Injury to the Anterior Arch of Atlas
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Park JH, Kim HS, Kim SW, Do NY
- KMID: 2018192
- J Korean Neurosurg Soc.
- 2012 Mar;51(3):164-166.
- doi: 10.3340/jkns.2012.51.3.164
Penetrating injuries to the upper cervical spine resulting from gunshots are rare in South Korea due to restrictions of gun use. Moreover, gunshot wounds to the upper cervical spine without... -
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- A Case of Rhabdomyosarcoma Involving Nasal Vestibule
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Na HJ, Lee DY, Do NY
- KMID: 2074448
- Korean J Otolaryngol-Head Neck Surg.
- 2001 Oct;44(10):1116-1119.
Rhabdomyosarcoma is a highly aggressive and the most common soft tissue sarcoma in children. Sites of involvement include the orbit, the nose, the paranasal sinuses, the oropharynx, soft tissue, the... -
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- Large Perforation of Hypopharynx Secondary to Anterior Cervical Approach : A Complicated Case
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Park JH, Do NY, Kim SW, Kim HS
- KMID: 2190829
- J Korean Neurosurg Soc.
- 2013 Jun;53(6):377-379.
- doi: 10.3340/jkns.2013.53.6.377
Perforation of the hypopharynx, which can occur after anterior cervical approach, is a very rare type of complication. If diagnosed late, it can lead to very fatal course, such as... -
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- A Case of Giant Carcinosarcoma of the Parotid Gland
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Jung SC, Kim BH, Do NY, Park JH
- KMID: 1922200
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2014 Jan;57(1):38-41.
- doi: 10.3342/kjorl-hns.2014.57.1.38
Carcinosarcoma, or true malignant mixed tumor of the salivary gland, is a very rare malignant tumor comprised of both carcinomatous and sarcomatous elements and accounts for only 0.04-0.16% of all... -
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- A Case of Jacobson's Nerve Schwannoma Extending into the External Auditory Canal
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Kim BH, Do NY, Lee JH, Cho SI
- KMID: 2277773
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2013 Jun;56(6):373-376.
- doi: 10.3342/kjorl-hns.2013.56.6.373
Schwannomas are slow-growing, benign neurogenic tumors arising from schwann cells. Their localization in the external auditory canal and the middle ear has rarely been reported. The authors experienced a very... -
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- A Case of Optic Neuropathy Secondary to Sphenoid Sinus Aspergillosis
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Jung SC, Oh HJ, Do NY, Lee JE
- KMID: 2146676
- J Rhinol.
- 2014 May;21(1):59-62.
- doi: 10.0000/jr.2014.21.1.59
Orbital complication of an isolated sphenoid sinus lesion is rare. We recently experienced one case of optic neuropathy secondary to sphenoid sinus Aspergillosis. The patient presented with a headache and... -
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- A Case of Endoscopic Management of Dacryocystocele in an Adult
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Cho SI, Do NY, Yu SW, Choi JY
- KMID: 1722552
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2010 May;53(5):306-309.
- doi: 10.3342/kjorl-hns.2010.53.5.306
Dacryocystocele presents as a distended lacrimal sac and it is often considered to have a congenital etiology. However, dacryocystocele is an uncommon disease in adults. The clinical feature associated with... -
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- A Case of Fourth Branchial Pouch Sinus
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Do NY, Park SY, Choi JS, Park JH
- KMID: 1923112
- Korean J Otolaryngol-Head Neck Surg.
- 2003 Mar;46(3):246-249.
The fourth branchial pouch sinus is a developmental anomaly which most freqently manifests itself by recurrent episodes of neck abscess or acute suppurative thyroiditis. The most common developmental anomalies of... -
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- A Case of Maxillary Venous Hemangioma with Invasion to Hard Palate and Nasal Cavity
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Kang CY, Cho SI, Do NY, Lee JH
- KMID: 2276796
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2007 Oct;50(10):954-957.
Hemangiomas are common benign soft tissue tumors in the head and neck, but they occur infrequently in the sinonasal cavity. Capillary, cavernous, mixed, and venous types of hemangiomas have been... -
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- A Case of Giant Malignant Clear Cell Hidradenoma
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Lee JH, Cho SI, Do NY, Dong GW
- KMID: 2276507
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Oct;48(10):1305-1308.
Originating in the eccrine gland and occurring mostly in those above 50 years-old, malignant clear cell hidradenoma is a very rare type of tumor, compared to the common benign hidradenoma.... -
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- Granular Cell Tumor on Larynx
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Park JH, Do NY, Cho SI, Choi JY
- KMID: 2278653
- Clin Exp Otorhinolaryngol.
- 2010 Mar;3(1):52-55.
Granular cell tumors (GCTs) are uncommon neoplasm. They can originate in any part of the body. The most common sites of origin are in the head and neck, while the... -
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- Clinical Study of Rhinocerebral Mucormycosis
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Do NY, Lee JH, Dong GW
- KMID: 2276491
- Korean J Otolaryngol-Head Neck Surg.
- 2005 Oct;48(10):1228-1234.
BACKGROUND AND OBJECTIVES: Rhinocerebral mucormycosis is recognized as a potentially aggressive and commonly fatal fungal infection. The classic presentation involves nasal mucosa and the invasion of the paranasal sinuses and... -
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