http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 송진언(Jin Un Son (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
윤세철(Sei Chul Yoon),권형철(Hyung Chul Kwon),오윤경(Yoon Kyeong Oh),박용휘(Yong Whee Bahk),손호영(Ho Young Son),강준기(Joon Ki Kang),송진언(Jin Un Song) 대한방사선종양학회 1985 Radiation Oncology Journal Vol.3 No.1
Twenty-four cases of pituitary adenoma, 13 males and 11 females with the age ranging from 11 to 65 years, received radiation therapy(RT) on the pituitary area with 6MV linear accelerator during past 25 months at the Division of Radiation Therapy, Kangnam St. Mary's Hospital, Catholic Medical College. Of 24 cases of RT, 20 were postoperative and 4 primary. To evaluate the effect of RT, we analysed the alteration of the endocrinologic tests, neurologic abnormalities, major clinical symptoms, endocrinologic changes and improvement in visual problems after RT. The results were as follows ; 1. Major clinical symptoms were headache, visual defects, diabetes insipidus, hypogonadisms and general weakness in decreasing order of frequency. 2. All but the one with Nelson's syndrome showed abnormal neuroradiologic changes in the sella turcica with an invasive tumor mass around supra· and para-sellar area. 3. Endocrinological classifications of the patient were 11 prolactinoma, 4 growth hormone -secreting tumors, 3 ACTH-secreting tumors consisting of one Cushing's disease and two Nelson's syndrome, and 6 nonfunctioning tumors. 4. Eleven of 14 patients, visual problems were improved after treatment but remaining 3 were unchanged. 5. Seven of 11 prolactinomas returned to normal hormonal level after postoperative and primary RT and 3 patients are being treated with bromocriptine (BMCP) but one lost case. 6. Two of 4 growth hormone·secreting tumor returned to normal level after RT but the remaining 2 are being treated with BMCP, as well.
-
Stereotactic Radiotherapy by 6MV Linear Accelerator
오윤경(Yoon Kyeong Oho),김미희(Mi Hee Kim),길학준(Hak Jun Gil),윤세철(Sei Chul Yoon),이재문(Jae Moon Lee),최규호(Kyu HO Chio),신경섭(Kyung Sub Shinn),박용휘(Yong Whee Bahk),김문찬(Moon Chan Kim),강준기(Joon Ki Kang),송진언(Jin Un Son 대한방사선종양학회 1988 Radiation Oncology Journal Vol.6 No.2
Eight patients with intracranial tumors or arteriovenous malformation (AVM)s which were less than 3cm in diameter were treated by a technique of stereotactic radiotherapy during the 4 months period from July 1988 through October 1988 at the Division of Radiation Therapy, Kang-Nam St. Mary’s Hospital, Catholic University Medical College. The patients were diagnosed as AVMs in 3 cases, acoustic neurinoma, craniopharyngioma (recurrent), hemangioblastoma, pineocytoma, and pituitary microadenoma in each case. There are several important factors in this procedure, such as localization system, portal, field size, radiation dose, and perioperative supportive care. It is suggested that stereotactic radiotherapy may be performed safely with a radiation dose of 12-30 Gy. So this nonivasive procedure can be used to treat unresectable intracranial tumors or AVMs. Of these, clinical symptoms had been regressed in AVMs in 2 cases at 3 months and 2 months after Stereotactic radiotherapy, one of whom was confirmed slightly regressed on the follow-up angiogram. And also craniopharyngioma and pineocytoma was minimally regressed on 3 month follow-up CT. 정위다방향 단일 고선량 조사는 비침습적으로 두개골에 중추신경계 정위수술기구(Stereotactic frame)를 고정시켜 병소부위를 정확히 조준한 후 작은 조사야들을 통하여 단일고선량을 병소부위에 집중시킴으로써 이를 파괴시키거나 생물학적 효과를 유도하는 것으로 정의되고 있다. 이 방법은 비침습적이며 병소부위를 중심으로 여러 방향으로부터 방사선을 조사하므로서 병소부위에는 고선량을 집중시키고 주위성장 뇌조직에 가는 선량을 최소한으로 줄일 수 있다. 또한 1회에 주는 방사선량은 보편적인 다분할 조사방법에 의한것 보다 동일한 선량을 비교해 볼때 그 생물학적 효과가 3~4배로 높다. 이 방법은 크기가 작고 수술이 불가능한 두개내 심부종양 즉, 뇌하수체 종양, 두개인두관종양, 송과체종양, 수막종, 청신경초종 및 혈관기형 등에 주로 시도하여 왔다. 저자들은 1988년 7월부터 10월까지 6MV 선형가속기를 이용하여 병소가 3cm이하로 작고 수술이 불가능한 두개내 심부뇌종양 5예(청신경초종, 재발성 두개인두관종양, 혈관아세포종, 송과체세포종 및 뇌하수체 소선종, 각각 1예)와 동정맥성 기형 3예에 대해서 정위다방향 단일고선량조사를 시행하였기에 그 방법과 중간성적을 보고하는 바이다.
ScienceON
스콜라연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
