• Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai 200031, China;
QianJiang, Email: qianjiang58@126.com
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Objective To observe the application value of RetCam Ⅲ in the diagnosis of retinoblastoma (RB). Methods The clinical data of 125 eyes from 94 patients with RB were retrospectively analyzed. According to the International Intraocular Retinoblastoma Classification, the results of binocular indirect ophthalmoscope and RetCam Ⅲ was compared. The consistency between RetCam Ⅲ and binocular indirect ophthalmoscope was analyzed by Kappa test. The detectable rates of tumor between binocular indirect ophthalmoscope, RetCam Ⅲand B scan ultrasound were comparatively analyzed. Results By binocular indirect ophthalmoscope, there were 18 eyes (14.4%) in stage A, 15 eyes (12.0%) in stage B, 10 eyes (8.0%) in stage C, 28 eyes (22.4%) in stage D, and 54 eyes (43.2%) in stage E. Using RetCam Ⅲ, the classification was 18 eyes (14.4%) in stage A, 16 eyes (12.8%) in stage B, 11 eyes (8.8%) in stage C, 27 eyes (21.6%) in stage D, and 53 eyes (42.4%) in stage E. The RB classification of RetCam Ⅲ was quite consistent with binocular indirect ophthalmoscope (Weighted Kappa Coefficient=0.979 8, 95% confidence interval=0.960 1-0.999 5). A total of 150 tumors from stage A-D were observed by binocular indirect ophthalmoscope. In which, 147 tumors (98.0%) were found by RetCam Ⅲ, 122 tumors (81.3%) were found by B scan ultrasound. No serious complication was found in these patients. Conclusions RetCam Ⅲ can detect RB of different stage in clinic. It is quite consistent with binocular indirect ophthalmoscope.

Citation: XueKang, QianJiang, YueHan. Application value of RetCam Ⅲ in the diagnosis of retinoblastoma. Chinese Journal of Ocular Fundus Diseases, 2015, 31(4): 352-354. doi: 10.3760/cma.j.issn.1005-1015.2015.04.010 Copy

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