http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
공허안(empty sella): MRI상 발생 빈도와 그 의의
안영,홍현숙,박재성,김대호,이혜경,정무찬,최득린,김기정,Ahn, Young,Hong, Hyun-Sook,Park, Jae-Sung,Kim, Dae-Ho,Lee, Hae-Kyung,Chung, Moo-Chan,Choi, Deuk-Lin,Kim, Ki-Jung 대한영상의학회 1991 대한영상의학회지 Vol.27 No.6
Anatomic differentiation of the sella turcica has been greatly improved by introducion of MR over the previously used pneumoencephalography and CT. Because we frequenthy encounter the empty sella in MR imaging, we retrowpectively reviewed and classified 239 incidental empty sellae of 1004 patients who had brain MR. All cases which had initial suspicion of pituitary or hypothalamic lesions were excluded. Although headache is the most common presenting symptom, the associated disease and not specific. The incidence of the empty sella(23.8%) is similar to that reported at autopsy cases increased by the aging process. Therefore, we suggest that empty sella can be a normal variant or a degenerative change.