1.Mesenchymal Chondrosarcoma Arising from Orbital Soft Tissue: A case report.
Yu Mee KANG ; Mi Kyung JEE ; Seok Jin GANG ; Byung Kee KIM ; Sun Moo KIM
Korean Journal of Pathology 1989;23(2):273-277
Orbital mesenchymal chondrosarcoma, first described by Luis et. al in 1971, is a very rare tumor of characteristic histologic features. A 21-year-woman was admitted with a 4-month histoiry of rapidly progressive proptosis and visual disturbance. Right orbital exenteration was performed under the clinical diagnosis of orbital calcifying tumor. Grossly, the tumor presented as a multibloblated, circumscribed mass that measures 5.5 cm in the greatest dimentsion. Cut sections resembled ordinary chonrosarcoma. Microscopically, the tumor was composed of undifferentiated mesenchymal cells, interspersed nodules of well differentated cartilagenous tissue, areas of gradual transition from undifferentiated mesenchymal cells to cartilage, and hemangiopericytoma-like areas. A brief summary of the histopathological aspect of this tumor and a review of literature are presented.
Female
;
Humans
2.Displacement of a lower third molar into the lateral pharyngeal space.
You Sung CHOI ; Yu Jin JEE ; Hyun Chul SONG
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2004;30(6):551-553
The displacement of an entire tooth into the adjacent anatomical area is an uncommon complication of a tooth extraction. We encountered a 23-year-old woman who had previously undergone surgery under local anesthesia to remove the lower third molar about 12 weeks prior and the upper third molar was extracted 2 days prior to visiting this hospital. Upon admission, she complained of a swallowing discomfort and a mouth opening limitation. Panoramic radiograph and a CT scan revealed a displacement of the entire tooth into the lateral pharyngeal space. The tooth was retrieved via the transoral approach under general anesthesia. The removed tooth had an indentation formed by a dental bur. Therefore, it was concluded that the tooth displaced into the lateral pharyngeal space was the lower third molar. This report describes an unusual case of a third molar that was displaced into the lateral pharyngeal space with a review of the relevant literature.
Anesthesia, General
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Anesthesia, Local
;
Deglutition
;
Female
;
Humans
;
Molar, Third*
;
Mouth
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Tomography, X-Ray Computed
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Tooth
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Tooth Extraction
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Young Adult
3.Severe hypophosphatemia in hospitalized patients.
Sin Ju KANG ; Jee Yoon KIM ; Hyun Jin PARK ; Duk Hee HAN ; Byung Hee YU ; Sung Soo MOON
Korean Journal of Nephrology 1991;10(3):330-335
No abstract available.
Humans
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Hypophosphatemia*
4.The use of buccal fat pad in oral and maxillofacial reconstruction.
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2017;43(5):287-287
No abstract available.
Adipose Tissue*
5.The use of buccal fat pad in oral and maxillofacial reconstruction.
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2017;43(5):287-287
No abstract available.
Adipose Tissue*
6.A Case of Berardinelli Lipodystrophy Syndrome.
Jin Soon HWANG ; Jung Sub LIM ; Se Young KIM ; Kye Shik SHIM ; Sei Won YANG ; Jee Suk YU
Journal of Korean Society of Pediatric Endocrinology 1997;2(2):274-276
Berardinelli lipodystrophy syndrome is a rare autosomal recessive disorder, characterized by loss of body fat, muscular hypertrophy, acanthosis nigricans, hepatomegaly, hyperlipidemia, insulin resistant diabetes, and elevated metabolic rate. The mechanism(s) responsible for these abnormalities is not known. We report a forteen-month old girl with Berardinelli Lipodystriphy Syndrome, who had signs above mentioned, with a brief review and its related literatures.
Acanthosis Nigricans
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Adipose Tissue
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Female
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Hepatomegaly
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Humans
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Hyperlipidemias
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Hypertrophy
;
Insulin
;
Lipodystrophy*
10.Use of platelet-rich fibrin and natural bone regeneration in regenerative surgery
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2019;45(3):121-122
No abstract available.
Bone Regeneration
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Fibrin