&;Puff-balls&; opacities in the vitreous are pathognomonic of
CANDIDIASIS It is an oppounistic infection caused by Candida albicans. It occurs in immuno-compromised patients which include: patients suffering from AIDS, malignancies, those receiving long-term antibiotics, steroids or cytotoxic drugs. Patients with long-term indwelling intravenous catheter used for haemodialysis, and drug addicts are also prone to such infection. Candida endophthalmitis: is characterised by areas of severe retinal necrosis associated with vitreoretinal abscesses. Vitreous exudates present as 'puff ball' or 'cotton ball' colonies, which when joined by exudative strands form 'string of pearls'. Ref:- A K KHURANA; pg num:-159
Pars planitis
Fungal endophthalmitis
Exudative retinopathy of Coats
Sympathetic ophthalmitis
Uveal tract