Clinical features of cancer-associated retinopathy / 中华实验眼科杂志
Chinese Journal of Experimental Ophthalmology
; (12): 786-790, 2018.
Article
em Zh
| WPRIM
| ID: wpr-699821
Biblioteca responsável:
WPRO
ABSTRACT
Objective To analyze the clinical features of cancer-associated retinopathy (CAR).Methods The clinical data of 10 patients who diagnosed as CAR during 5 years were retrospectively analyzed.All patients underwent detailed ocular examinations,including electroretinogram (ERG),optical coherence tomography (OCT),visual field (VF) and autofluorescence(AF).Results The primary malignancy was lung carcinoma in 3 patients,thymoma in 3 patients,thyroid carcinoma in 1 patients,maxillary sinus tumor in 1 patients,nasopharyngeal carcinoma in 1 patients and rectal cancer in 1 patients.All patients complained progressive visual reducing.Three patients manifested night blindness.The best corrected visual acuity (BCVA)<0.1 was in three eyes,≤0.1-<0.5 in seven eyes,and ≥0.5 in ten eyes.Patients showed normal fundi or mild abnormality.OCT images showed disorganization and/or loss of the ellipsoid zone in the macular area in 4 patients,and other six patients had only central foveal ellipsoid zone preserved.Eight patients had moderately or severely reduced ffERG,and 2 patients demonstrated electro-negative ERG.Five patients revealed peripheral visual defect.AF images were from normal to low or high AF patches in the posterior pole and mid-peripheral retina.Conclusions The clinical manifestations of CAR are varied as common characteristics of progressive visual decrease with or without night blindness,visual field defect and abnormal ffERG recording.
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Base de dados:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Experimental Ophthalmology
Ano de publicação:
2018
Tipo de documento:
Article