Char D H, Kroll S, Stone R D, Harrie R, Kerman B
University of California, San Francisco Ocular Oncology Unit.
Br J Ophthalmol. 1990 Mar;74(3):183-5. doi: 10.1136/bjo.74.3.183.
We retrospectively reviewed ultrasonographic data on 32 uveal melanomas that had been studied both at a referral institution and at our centre within a six-week period. Generally there were good correlations between ultrasonographic measurements of tumour thickness. The mean absolute difference in ultrasound measurements of tumour thickness was 0.64 mm (range 0-2.2 mm); the mean tumour thickness was 5.2 mm (range 3.5-10.2 mm). Tumour diameter, location, the relative ultrasonographic experience with uveal melanoma, type of equipment, and tumour thickness all affected the interobserver variation of measurement.
我们回顾性地分析了32例葡萄膜黑色素瘤的超声数据,这些病例在六周内分别在一家转诊机构和我们中心进行了研究。一般来说,肿瘤厚度的超声测量值之间存在良好的相关性。肿瘤厚度超声测量的平均绝对差值为0.64毫米(范围为0 - 2.2毫米);平均肿瘤厚度为5.2毫米(范围为3.5 - 10.2毫米)。肿瘤直径、位置、葡萄膜黑色素瘤的相对超声检查经验、设备类型以及肿瘤厚度均影响观察者间测量的差异。