Retinoblastoma is the most common childhood cancer. Thanks to modern technology and good medical access, mortality in Europe has decreased to about 5%. Diffuse infiltrating retinoblastoma is a very rare subtype of this ...

We describe a case of retinoblastoma with an atypical presentation and previously unreported cytogenetic aberrations. A 19-month-old girl with left intraocular retinoblastoma was treated with enucleation and chemotherapy. ...