Retinoblastoma
Leukocoria (a white pupillary reflex)
Strabismus
Esotropia (due to muscle imbalance)
Exotropia (due to muscle imbalance)
Dilated fixed pupil
Decreased visual acuity
Heterochromia (Iris of the involved eye changes color)
Hyphema
White lesion in the sensory retina
May be flat & transparent
Endophytic or exophytic growth pattern
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Endophytic lesions-
Grows from the retina inward to the vitreous cavity
White hazy mass
No retinal vessels can be visualized
Exophytic lesions-
Grows from the retina outward into the subretinal space
Retinal vessels can be visualized
Multinodular white mass
Progressive retinal detachment
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