Fig. 3

a Slit-lamp photograph taken after orbital radiotherapy showed a marked decrease in conjunctival injection, disappearance of pseudohypopyon and a deterioration of cataract in the left eye. b Ultrasound biomicroscopy (UBM) re-examination showed markedly decreased ciliary tumor sizes in the left eye. c Ultrasound biomicroscopy (UBM) re-examination showed complete disappearance of ciliary tumor in the right eye after orbital radiotherapy. d Ultrasound biomicroscopy (UBM) re-examination showed complete disappearance of ciliary tumor in the left eye after 12 months of MTX intravitreal injections