<prompt> Which of the following is True regarding intraocular retinoblastoma?60 are familial and the rest about 40 occur sporadically.Leukocoria or yellowish-white pupillary reflex is 2nd commonest presenting feature.ICRB is presently being followed to decide the treatment modalityAll of the above  <response>: Retinoblastoma MC ocular tumor of childhood. 40 are hereditary, aka Germline retinoblastoma. BL, multifocal, earlier presentation 60 are non hereditary or sporadic UL, later presentation CF: LeucocoriaAmaurotic cats eye pupil- MC presentation Strabismus2nd MC Neo vascular glaucoma3rd MC International classification of retinoblastoma ICRB, which is presently being followed worldwide to decide the treatment modality. 