Department of Paediatric Retina and Ocular Oncology, Aravind Eye Hospital and Postgraduate Institute of Ophthalmology, Coimbatore, Tamil Nadu, India.
Indian J Ophthalmol. 2019 Mar;67(3):415-416. doi: 10.4103/ijo.IJO_1318_18.
We are presenting a case of premature baby born at 32 weeks of gestation who was under regular follow-up with our retinopathy of prematurity (ROP) tele-screening team. During final follow-up at 41 weeks of postconceptional age, anterior segment image captured with RetCam showed a retrolental mass lesion in right eye resembling retinoblastoma or medulloepithelioma. The baby was referred to our base hospital for further evaluation, where a detailed examination showed no retrolental lesion or intraocular mass. This is the first case where imaging artifact, despite use of high-quality imaging system by well-trained staff, during ROP tele-screening appeared like a retrolental mass lesion and resulted in false-positive referral.
我们报告一例胎龄 32 周的早产儿,该患儿在我院早产儿视网膜病变(ROP)远程筛查团队的定期随访中。在矫正胎龄 41 周的最后一次随访中,使用 RetCam 拍摄的眼前节图像显示右眼存在类似于视网膜母细胞瘤或髓上皮瘤的视网膜后肿块病变。患儿被转至我院上级医院进一步评估,详细检查显示视网膜后病变或眼内肿块均不存在。这是首例在 ROP 远程筛查中,尽管使用了高质量的成像系统和经过良好培训的工作人员,但成像伪影看起来像视网膜后肿块病变,并导致了假阳性转诊。