• The Journal of the Korean bone and joint tumor society
• /
• v.12 no.2
• /
• pp.126-130
• /
• 2006

Liposclerosing myxofibrous tumor (LSMFT) is a fibro-osseous lesion of the bone with a marked predilection for the intertrochanteric region of the proximal femur. It is characterized by a complex mixture of histological elements including fibrous dysplasia-like features, myxofibrous tissue, lipomatous area, ischemic ossification, xanthoma cells and pseudo-Paget's bone. Though some consider LSMFT as a variant of the fibrous dysplasia, intraosseous lipoma, or other benign osseous lesions, recently LSMFT is emerged as a genuine clinicopathologic entity. We experienced a 48-year female patient with typical histologic and radiologic findings of LSMFT. It was located at the intertrochanteric area of the femur. Radiologically, the lesion was radiolucent and ground-glass appearance with sclerotic rim in the plain film and magnetic resonance imaging. Histologically, myxofibrous tissue, lipomatous area and fibrous dysplasia-like features were predominant findings.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
• /
• v.16 no.1
• /
• pp.7-17
• /
• 1986

치성종양은 악구강계 영역의 질환 중 중요한 관심거리가 되어왔으며, 이중 상피성 치성종양에 관한 보고는 많으나, 중배엽성 치성종양에 관한 보고는 많이 이루어지지 않았다. 저자는 1975년부터 1985년까지 서울대학교병원 치과진료부에서 방사선학적, 병리학적으로 중배엽성 치성종양인 치성섬유종, 치성점액종, 백악질형성섬유종으로 진단된 증례들을 토대로 하여 연구, 분석한 결과 다음과 같은 결과를 얻었다. 1. 치성섬유종의 연령분포는 32세에서 72세로 광범위 하였으며, 발생위치는 모두 상악구치부이었고, 단방성이 2증례, 다방성이 1증례이었다. 2. 치성점액종의 연령분포는 40세에서 55세로 비교적 중년층에서 호발했고, 4증례가 상악에, 2증례가 하악에 발생하였다. 6증례 모두 방사선학적으로 다방성 방사선투과성을 보였으며, 경계는 비교적 불분명하였다. 3. 백악질형성섬유종은 주로 ?년에서 중년 성인 사이에 많이 발행하였고 40대에 가장 많은 출현율을 보였다. 남녀비는 약 1:2로 여자에게서 빈발하였다. 19증례중 하악에 15증례, 상악에 4증례가 발생하여, 하악이 호발부위였으며, 상하악 소구치, 대구치 부위에 발생하였다. 방사선학적으로 방사선투과성이 2증례, 혼합성이 12증례, 방사선불투과성이 5증례이었다.

• Journal of Chest Surgery
• /
• v.40 no.4 s.273
• /
• pp.317-320
• /
• 2007

Neurogenic tumors are the most common posterior mediastinal tumors and accounting for $19{\sim}39%$ of all mediastinal tumors and 75% of all posterior mediastinal tumors. Neurofibromatosis is an autosomal dominant disorder with variable expression of tumors, including neurologic tumors of the peripheral nerves, nrve roots, and plexi. A posterior mediastinal neufibroma in neurofibromatosis patients is rare. We report here a case of posterior mediastinal neurofibroma in a patient with type 1 neurofibromatosis.

• Journal of Chest Surgery
• /
• v.41 no.4
• /
• pp.532-535
• /
• 2008

A 71-year-old woman visited our hospital with the chief complain of a mass in her infrascapular region. We performed tumor excision and we diagnosed it as elastofibroma dorsi. Elastofibromas are benign soft tissue tumors that mostly arise in the infrascapular lesion; it is a slowly growing lesion that's characterized by the proliferation of fibrous tissue with elastin. Its incidence is very low and its pathogenesis remains unclear. We report here on this case, and we include a review of the relevant literature.

• Journal of the Korean Society of Radiology
• /
• v.81 no.2
• /
• pp.436-441
• /
• 2020

Pulmonary adenofibroma is a rare tumor, with a few reported cases in the literature. Radiologically, the lesion appears as a solitary pulmonary nodule in most cases, and the multiplicity of this disease entity is extremely rare. We present an unusual case of pulmonary adenofibroma in a 71-year-old woman manifested as two nodules in different lobes of the lung on CT. Histopathological and immunohistochemical examinations are needed to establish the definitive diagnosis of pulmonary adenofibroma.

• Journal of Chest Surgery
• /
• v.31 no.1
• /
• pp.82-85
• /
• 1998

Benign tumors of the trachea are rare and are usually misdiagnosed as bronchial asthma because of the similarity of the symptoms and signs. Although the prognosis of neurofibroma which originats from Schwann cells is good, it may recur or undergo malignant change, so segmental resection of the trachea is recommended. Recently, we experienced a case of primary neurofibroma of the trachea treated successfully by segmental resection of the trachea and end-to-end anastomosis. We report it with a brief review of literatures.

• Food Industry
• /
• s.54
• /
• pp.23-31
• /
• 1980

• The Sea:JOURNAL OF THE KOREAN SOCIETY OF OCEANOGRAPHY
• /
• v.15 no.4
• /
• pp.176-183
• /
• 2010

In order to understand the temporal variations and species composition of tintinnids, at two stations of the Korea Strait, this study was carried out from January to December 2007 (n=17). Fifty-one species from 22 genera were encountered: 27 neritic species (9 genera) and 24 oceanic species (14 genera). The species composition was different between two stations, and neritic species frequently appeared at St. 1, while oceanic species more frequently appeared at St. 2. According to the frequency in appearance of species, the most dominant species were neritic species such as Stenosemella nivalis and S. pacifica, that appeared in all seasons. Also, Acanthostomella norvegica, Amphorellopsis acuta, Epilpocyloides ralumensis, Protorhabdonella curta and other many oceanic species appeared intensively during the low salinity (${\leqq}33\;psu$) and high water temperature (${\geqq}24^{\circ}C$) period (July~October). The abundance of tintinnids ranged from 0 to 1,845 cells $L^{-1}$. It was higher in the seasons (summer and autumn) of low salinity and high water temperature than in other seasons. The abundance was relatively higher at St. 1 than at St. 2. On the basis of correlation and multiple regression analyses, the tintinnid abundance was not correlated with chi-a, but significantly correlated with water temperature and salinity, suggesting to be the primary abiotic factors influencing the abundance. This study suggests that the complex hydrographic conditions of the study area might influence the temporal distribution and species composition of tintinnids.

• 건강소식
• /
• v.24 no.10 s.263
• /
• pp.2-5
• /
• 2000

'최선을 다하는 삶이 아름답다.' 결과도 중요하지만, 충실하게 엮어 가는 과정을 더욱 소중하게 생각하는 유종근 전라북도지사의 생활신조다. 경제학자이자 경제 행정가로서 국제적으로 이름을 날리던 유지사가 정치에 입문한 것은 군부독재에 맞서는 과정에서 자연스럽게 현실정책의 문제, 그리고 정치적인 문제까지 관심을 갖게되면서이다. 그래서 유지사는 도민과 함께 해 온 지난 5년여 동안, 도민의 소득 수준을 전국 상위권으로 향상시키고, 전라북도를 문화ㆍ환경ㆍ복지ㆍ관광 등 모든 분야에서 삶의 질이 앞서가는 퓽요로운 지역, 세계에서 가장 살기 좋은 지역으로 만들기위해 아름다운 최선을 다해 왔다. 도민과 하나된 힘으로 '새천년 새전북인' 운동을 내실있게 추진해 가겠다는 유지사의 확신과 자신감에 찬 모습에서 발전된 전북의 모습이 느껴져 왔다.

• The Monthly Technology and Standards
• /
• s.79
• /
• pp.25-28
• /
• 2008