Fig. 4From: Application of metagenomic next-generation sequencing in the diagnosis of Bartonella neuroretinitis: a case report and literature reviewWide-angle fundus photography showed lightened optic disc oedema, decreased macular exudates, absorption of subretinal fluid and massive exudates in the inferior part of the retina six weeks after the onset of disease (A), and less extensive exudates and a normal optic disc and macula at the end of the follow-up period (B)Back to article page