• 대한기관식도과학회:학술대회논문집
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• 대한기관식도과학회 1981년도 제15차 학술대회연제순서 및 초록
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• pp.11.3-11
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• 1981

이비인후과 영역에 있어서 식도, 기관 및 기관지 이물에 대한 보고는 흔히 볼 수 있으나 비인강내의 이물에 관한 보고는 그리 흔하지 않다. 특히 소아에 있어서의 음식통로의 이물은 대개 식도의 제 1협착부에 많은 것으로 알려져 있으나 저자들은 최근 6개월된 소아에서 동전이 비인강내에 매복되어있는 1례를 치험하였기에 보고하면서 소아에서 음식통로의 이물이 의심될 때에는 식도부위 뿐만 아니라 비인강부까지도 X-선 촬영을 해야 한다는 필요성을 강조하는 바이다.

• 대한두경부종양학회지
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• 제27권1호
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• pp.66-69
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• 2011

Skull base osteoradionecrosis(ORN)is a rare complication of radiotherapy for nasopharyngeal carcinoma, but is one of the most severe and possibly fatal condition followed by radiotherapy. However, the treatment of skull base ORN has seldom been thoroughly described yet. Here we report a case of skull base ORN that was successfully treated with hyperbaric oxygen therapy(HBO). A 52-year-old man visited our department complaining of trismus and foul odor. He was diagnosed with nasopharyngeal cancer with multiple lymph node metastasis one year ago and underwent concurrent chemoradiotherapy. On the physical examination, mucopus and crusts with exposed necrotic bone was seen in the right nasopharynx. On the paranasal sinus magnetic resonance imaging, osteoradionecrosis which was extending from the right nasopharynx to the clivus, petrous apex, and cavernous sinus was noted. Nasopharynx biopsy resulted of ulcer with no malignant cells. HBO therapy was performed with debridement of nasopharynx for 3 months. There was no sign of recurrence or residual ORN 18 months after HBO therapy.

• 대한기관식도과학회지
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• 제6권2호
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• pp.196-200
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• 2000

Nasopharyngeal tuberculosis is a rare pathological condition. It is most often associated with lymph node and pulmonary lesions, but it may be an isolated lesion. The clinical manifestation may resemble a malignant tumor of the nasopharynx and the nasopharyngeal tuberculosis is occurred occasionally primary infection but more frequently secondary infection to pulmonary tuberculosis. The nasal endoscopic evaluation of nasopharynx is necessary in patient with possible pulmonary or extrapulmonary tuberculosis. The author reports two cases of nasopharyngeal tuberculosis in a 45-years old and 34-years old woman with a review of the literature.

• 치과방사선
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• 제21권1호
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• pp.45-63
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• 1991

This comparative study was designed to ascertain whether any differences existed between skeletal class Ⅱ malocclusion (

• Radiation Oncology Journal
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• 제3권2호
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• pp.159-161
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• 1985

비인강암의 강내조사법은 외부조사후 추가조사법으로서, 또한 재발병소에 비교적 용이하게 재조사할 수 있는 장점이 있으며 비인강암의 국소치유율을 상승시킬 수 있다. 저자는 비인강암 환자에게 추가조사법으로서 또한 재발된 예에서 비인강암의 강내조사를 시행하여 보고하는 바이다.

• 대한기관식도과학회지
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• 제5권1호
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• pp.90-95
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• 1999

Dermoids are rare disease which arise during embryogenesis. They are the most common variety of teratomas occurring in the head and neck region and most arsies in the nasopharynx or oropharynx. They are invariably benign and derived from only two germinal layers, ectoderm and mesoderm. They usually present as repiratory distress and swallowing difficulty at or soon after birth. Treatment consists of surgical resection. We recently experienced a case of a neonatal nasopharyngeal dermoid which led to severe airway obstruction and feeding difficulty and necessitated the endotracheal intubation.

• 대한자기공명의과학회:학술대회논문집
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• 대한자기공명의과학회 2000년도 춘계학술대회 제4차 심포지움
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• pp.164-174
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• 2000

• 대한두경부종양학회:학술대회논문집
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• 대한두경부종양학회 2001년도 제18차 학술대회
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• pp.282-283
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• 2001

• 대한두경부종양학회:학술대회논문집
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• 대한두경부종양학회 2002년도 제19차 학술대회
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• pp.266-268
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• 2002

• 대한두경부종양학회지
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• 제6권2호
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• pp.108-113
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• 1990

Thirty nine cases of nasopharyngeal malignant tumor from 1981 to 1989 in Korea univeristy hospital were reviewed retrospectively. The results were as follows; 1) The most common initial symptom was neck mass(41.0%), and cranial nerve involvement was found in 6 cases. Lateral wall of the nasopharynx including $Rosenm\"{u}ller's$ fossa was the frequent predelection site(68.4%). 2) Histopathologically, squamous cell carcinoma was the most common and stage IV were 71.8%. 3) Thirty four cases were treated by radiation therapy alone and 5 cases were treated by combined modality(radiation therapy+chemotherapy). Overall 5 year survival rate was 28.2%(squamous cell carcinoma; 23.5%, undifferentiated carcinoma; 35.7%).