Combined hamartoma of the retina and retinal pigment epithelium:A case report

作     者：Qing Ren Ning Han Rui Zhang Ruo-Fan Chen Peng Yu 

作者机构：Department of OphthalmologyThe Second Hospital of Jilin UniversityChangchun 130022Jilin ProvinceChina 

出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)

年 卷 期：2023年第11卷第8期

页      面：1788-1793页

核心收录：

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Combined hamartoma of the retina and retinal pigment epithelium Ocular toxoplasmosis Fundus fluorescein angiography Vitreous hemorrhage Retinal tears Case report 

摘      要：BACKGROUND Combined hamartoma of the retina and retinal pigment epithelium(CHRRPE)is a rare congenital benign tumor which is commonly *** CHRRPE comprises slightly raised lesions at the posterior pole,with proliferation membrane often leading to vascular *** severe cases,macular edema,macular hole,retinal detachment or vitreous hemorrhage may *** with atypical clinical manifestations are prone to misdiagnosis by inexperienced *** SUMMARY A 33-year-old man reported onset of right eye blurred vision for one week *** segment and intraocular pressure were normal in both *** eye fundus photography was *** eye ophthalmoscopy showed vitreous hemorrhage and off-white raised retinal lesions below the optic *** membranes on the lesion surfaces resulted in superficial retinal detachment and tortuosity and occlusion of peripheral blood vessels.A horseshoe-like tear in the temporal periphery was surrounded by retinal *** coherence tomography revealed retinal thickening at the focal site with structural disturbance indicated by high *** eye ultrasound showed retinal thickening at the lesion,stretching and uplifting of the proliferative membrane,with moderately patchy echo at the optic disc *** and antibodies were detected in vitreous fluids during the operation to rule out other *** fluorescein angiography(FFA)at postoperative follow-up led to final diagnosis of *** FFA is helpful in diagnosing retinal and retinal pigment epithelial combined *** addition,other cytokine and etiological tests facilitate further differential diagnosis to rule out other suspected diseases.