Table 1.

Clinical manifestations of ocular toxocariasis.

	Chronic endophthalmitis	Posterior granuloma	Peripheral granuloma
Frequency	25%	25-46%	20-40%
Average age at onset	2-8 years	6-14 years	6-40 years
Clinical features	Severe granulomatous vitreitis Cyclitic membranes Retinal detachment Leucokoria Strabismus Hypopion	White pseudogliomatous mass at the posterior pole, Retinal folds Emorrhagic perilesional retinal detachment Intralesional neovascularization Subretinal haemorrhages	Granuloma anterior to the equator, usually located temporally (90%) Retinal folds, vitreous tractive membranes Macular and optic nerve disversion Retinal detachment Associated pars planitis
Differential diagnosis	Retinoblastoma Coats' disease Hyperplastic primitive vitreous ROP	Toxoplasmic retinochoroiditis POHS Idiopathic subretinal neovascular membranes	Congenital retinal folds Pars planitis Familiar exudative vitreoretinopathy