放射学实践
放射學實踐
방사학실천
RADIOLOGIC PRACTICE
2001年
1期
27-29
,共3页
单眼突出 断层摄影,X线计算机
單眼突齣 斷層攝影,X線計算機
단안돌출 단층섭영,X선계산궤
目的：回顾性分析47例单眼突出病变的CT表现作了，以期提高对单眼突出病变的诊断认识。方法：经手术、病理或其他方法证实的47例单眼突出病例，男34例，女13例，均行轴位CT扫描，其中34例作了增强扫描，9例增加冠状扫描；采用SomatomCRF机。层厚和层距均为4mm。结果：球外眶内病变28例，眶壁/眶周病变19例，其中肿瘤20例、炎症15例、血管性病变4例、其它8例；眶炎性假瘤表现为眶内局限性或弥漫性肿块，泪腺肿大，伴有眼环增厚，眼肌增粗。其它眶内肿瘤表现为眶内软组织肿块。病灶发现率为100%。结论：CT对大部分单眼突出病因可以确诊。
目的：迴顧性分析47例單眼突齣病變的CT錶現作瞭，以期提高對單眼突齣病變的診斷認識。方法：經手術、病理或其他方法證實的47例單眼突齣病例，男34例，女13例，均行軸位CT掃描，其中34例作瞭增彊掃描，9例增加冠狀掃描；採用SomatomCRF機。層厚和層距均為4mm。結果：毬外眶內病變28例，眶壁/眶週病變19例，其中腫瘤20例、炎癥15例、血管性病變4例、其它8例；眶炎性假瘤錶現為眶內跼限性或瀰漫性腫塊，淚腺腫大，伴有眼環增厚，眼肌增粗。其它眶內腫瘤錶現為眶內軟組織腫塊。病竈髮現率為100%。結論：CT對大部分單眼突齣病因可以確診。
목적：회고성분석47례단안돌출병변적CT표현작료，이기제고대단안돌출병변적진단인식。방법：경수술、병리혹기타방법증실적47례단안돌출병례，남34례，녀13례，균행축위CT소묘，기중34례작료증강소묘，9례증가관상소묘；채용SomatomCRF궤。층후화층거균위4mm。결과：구외광내병변28례，광벽/광주병변19례，기중종류20례、염증15례、혈관성병변4례、기타8례；광염성가류표현위광내국한성혹미만성종괴，루선종대，반유안배증후，안기증조。기타광내종류표현위광내연조직종괴。병조발현솔위100%。결론：CT대대부분단안돌출병인가이학진。
Objective:CT findings of unilateral exophthalmos in 47 patientswere retrospectively analyzed to improve the understanding of the disease.Methods:47 cases of unilateral exophthalmos proved by pathology or other modalities were performed axial plain CT scanning with Somatom CRF sets. 34 cases of 47 underwent enhanced CT scanning and 9 did additional coronal section.Those patients included male 34 and female 13. Results:With total 47 cases,there were 28 cases of extrabulbar intraorbital lesions,and 19 cases of orbital or periorbital lesions. There were tumors in 21 cases,inflammations in 15 cases, vascular diseases in 4 cases and miscellaneousness in 8 cases.Orbital pseudotumor showed an orbital local or diffuse mass, enlargement of lacrimal gland and ocular muscles as well as thickening of the eye ring.The other orbital tumors appeared as a soft tissue mass.The detection rate of lesion was 100%.Conclusion:The definite diagnosis of most unilateral exophthalmos can be made based on CT findings.
